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Texas State University and The University of Texas at Austin Project 0-6749 : Feasibility Study of Two-Lift Concrete Paving

1.

[2014] ... Research Performed by: Texas State University and The University of Texas at Austin; Research Supervisor: Jiong Hu; Project Lead: Darrin Jensen; Researchers: David Fowler [and four others] · "Two-lift concrete paving (2LCP) involves placing two layers of concrete (wet-on-wet) instead of a single homogeneous

6749 PSR [TSU] ... 0-6749-S ... Project Summary Report

Full-text Link:
http://tti.tamu.edu/documents/0-6749-S.pdf
101 KB
______________________________________________________________________________________________________

Feasibility Study of Two-Lift Concrete Paving : Technical Report

2.

2014 ... by Jiong Hu [and three others] · Two-lift concrete paving (2LCP) involves placing two layers of concrete (wet-on-wet) instead of a single homogeneous layer, as typically done in the United States. 2LCP offers the opportunity to optimize the use of local aggregates, recycled materials to produce an economical, durable, and

6749-1 [TSUSM] ... FHWA/TX-14/0-6749-1

Full-text Link:
http://tti.tamu.edu/documents/0-6749-1.pdf
3.2 MB
______________________________________________________________________________________________________

Optimizing Concrete Pavement Type Selection Based on Aggregate Availability

3.

2013 ... Sungwoo Ryu [and eight others] · Design concept and structural responses of jointed plain concrete pavement (CPCD) and continuously reinforced concrete pavement (CRCP) are quite different. In CPCD, concrete volume changes are allowed to a full extent, and accommodations are made to ensure good load transfer at

6681-1 [TechMRT] ... FHWA/TX-13-0-6681-1

Full-text Link:
http://www.depts.ttu.edu/techmrtweb/Reports/Complete%20Reports/0-6681-1%20Final.pdf
4.8 MB
______________________________________________________________________________________________________

Use of Manufactured Sands for Concrete Pavement

4.

2013 ... David Whitney, Dr. David W. Fowler, Marc Rached · Manufactured fine aggregates are a product created when rocks are crushed using a mechanical crusher. With the depletion of sources of natural sands, the usage of manufactured fine aggregates has increased. Manufactured fine aggregates have properties that differ from natural

6255-1 [CTR] ... FHWA/TX-13/0-6255-1

Full-text Link:
http://library.ctr.utexas.edu/ctr-publications/0-6255-1.pdf
4.3 MB
______________________________________________________________________________________________________

Guidelines for Proportioning Class P Concrete Containing Manufactured Fine Aggregates & Mixture Proportioning Spreadsheet

5.

[2013] ... by David Whitney, David W. Fowler · "This document provides guidance on using manufactured fine aggregates (MFAs) in class P concrete. The goal is to achieve the desired properties of concrete (workability, strength, and durability) while using MFAs and minimizing paste content. These guidelines present a method for

6255-P3 [CTR] ... Product 0-6255-P3

Full-text Link:
http://library.ctr.utexas.edu/ctr-publications/0-6255-p3.zip
861 KB
______________________________________________________________________________________________________

0-6681, Optimizing Concrete Pavement Type Selection Based on Aggregate

6.

2013 ... Research Performed by: Texas Tech University Multidisciplinary Research in Transportation; Research Supervisor: Moon Won; Researchers: Sungwoo Ryu [and seven others] · "Design concept and structural responses of jointed plain concrete pavement (CPCD) and continuously reinforced concrete pavement (CRCP) are

6681 PSR [TechMRT] ... 0-6681-S ... Project Summary Report

Full-text Link:
http://library.ctr.utexas.edu/hostedpdfs/txdot/psr/0-6681-s.pdf
198 KB
______________________________________________________________________________________________________

0-6255, Achieving Adequate Friction and Predicting Skid Values in Class P Concrete with Manufactured Fine Aggregates

7.

2013 ... Research Performed by: Center for Transportation Research; Research Supervisor: David W. Fowler; Researchers: Marc Rached, David P. Whitney · "The Dallas and Fort Worth Districts use large quantities of concrete for high-traffic roadways; however, the sources of natural fine aggregates meeting the Texas Department of

6255 PSR [CTR] ... 0-6255 -S ... Project Summary Report

Full-text Link:
http://library.ctr.utexas.edu/hostedpdfs/txdot/psr/0-6255-s.pdf

______________________________________________________________________________________________________

Assessing the Potential of Natural Pozzolans to be a Suitable Replacement for Class F Fly Ash in Concrete

8.

2013 ... Presenters: Saamiya Seraj and Rachel Cano · In Texas, Class F Fly ash is extensively used as a supplementary cementitious material (SCM) in concrete because it increases long term strength and durability of concrete to alkali silica reaction and sulfate attack. However, the future availability of Class F Fly Ash has become a

Poster 2013 CTR Symp: Seraj

Full-text Link:
No online resource supplied by researcher
______________________________________________________________________________________________________

Recommendations for Achieving Adequate Surface Friction and Predicting Skid Values in Class P Concrete Containing Manufactured Fine Aggregates

9.

[2012], ©2011 ... Marc Rached, David W. Fowler, David P. Whitney · This report summarizes findings and recommendations regarding the usage of manufactured fine aggregates in portland cement concrete pavement (PCCP). The supporting research included both field and laboratory testing of aggregates and concrete properties

6255-P4 [CTR] ... FHWA/TX-11/0-6255-P4

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_6255_p4.pdf
1.7 MB
______________________________________________________________________________________________________

Test Plan [Revamping Aggregate Property Requirements for Portland Cement Concrete]

10.

2012 ... Dr. David Fowler, Dave Whitney, John "Chris" Clement, Zachary Stutts · This document contains a summary of the testing to be conducted under TxDOT project 0-6617. A description is provided for all tests, as well as an explanation of the property that is to be measured by each test. Collection status of aggregates and a short-

6617-P2 [CTR] ... Product 0-6617-P2

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_6617_p2.pdf
1.7 MB
______________________________________________________________________________________________________

Pavement Repair Guidelines for Longitudinal Joints

11.

2012 ... David W. Fowler, David Whitmey, Soojun Ha, Moon Won · Implementation Project 5-5444-01, “Pilot Implementation of Pavement Repair Guidelines for Longitudinal Cracks and Joints,” applies the lessons and recommendations from the previous Texas Department of Transportation (TxDOT) funded Center for

5444-01-1 [CTR] ... FHWA/TX-11/5-5444-01-1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/5_5444_01_1.pdf
5.4 MB
______________________________________________________________________________________________________

Geomaterials 2012

12.

2012 ... [various authors] · "This issue contains seven papers on the subject of geomaterials. Specific topics discussed include the following: the effect of aggregate size and shape on pavement performance; the effect of aggregate properties on concrete pavement behavior; and the influence of aggregate-asphalt binding on reclaimed

TRR 2267 ... TRR 2267 ... Transportation Research Record (TRR)

Full-text Link:
Ask librarian for assistance.
______________________________________________________________________________________________________

Materials Selection for Concrete Overlays: The Final Report

13.

2012 ... Dong H. Kim [and four others] · Concrete overlays have been a rehabilitation method for many years. It has been extensively utilized and studied in other states, but Texas is still at an initial stage of fully implementing the method. The large volume of concrete highways in Texas makes bonded concrete overlays, unbonded concrete

6590-2 [CTR] ... FHWA/TX-11/0-6590-2

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_6590_2.pdf
14.5 MB
______________________________________________________________________________________________________

Preliminary Recommendations for Achieving Adequate Surface Friction in Class P Concrete Containing Manufactured Fine Aggregates

14.

2012 ... Marc Rached, David W. Fowler, David P. Whitney · This report summarizes findings and recommendations regarding the usage of manufactured fine aggregates in portland cement concrete pavement (PCCP). The supporting research included both field and laboratory testing of aggregates and concrete properties

6255-P1 [CTR] ... FHWA/TX-11/0-6255-P1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_6255_p1.pdf
686 KB
______________________________________________________________________________________________________

Training Manual

15.

2011 ... Authors: David Fowler, David Whitney · "The purpose of this product is to summarize the activities that the research team has accomplished on Project 6590: Material Selection for Concrete Overlays, Task 6: Development of a Training Manual. This manual is intended to educate TxDOT personnel for training design

6590-P2 [CTR] ... Product 0-6590-P2

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_6590_P2.pdf
2.3 MB
______________________________________________________________________________________________________

Long-Term Performance of Polymer Concrete for Bridge Decks

16.

2011 ... Consultants: David W. Fowler and David W. Whitney · "Thin polymer overlays (TPOs) consist of a polymer binder and aggregates with a thickness not exceeding 25 mm (1 in.). They have provided long-lasting wearing surfaces for bridge decks with many advantages, including adding very little dead load; very fast cure

NCHRP Synthesis 423 ... NCHRP Synthesis 423 ... Synthesis (National Cooperative Highway Research

Full-text Link:
http://onlinepubs.trb.org/onlinepubs/nchrp/nchrp_syn_423.pdf
5 MB
______________________________________________________________________________________________________

17.

Workshop Summary [Revamping Aggregate Property Requirements for Portland Cement Concrete]

2011 ... Authors: Dr. David W. Fowler, David P. Whitney, John "Chris" Clement, Zachary Stutts · "TxDOT Project 0-6617 scheduled a workshop on June 22, 2011 at the Pickle Research Campus in Austin, Texas to provide the researchers the opportunity to gather from the experience of TxDOT personnel, a retired representative from the

6617-P1 [CTR] ... Product 0-6617-P1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_6617_P1.pdf
150 KB, Summary only
______________________________________________________________________________________________________

Concrete Materials 2011

18.

2011 ... [various authors] · · CONTENTS: Includes "Optimizing Aggregates to Reduce Cement in Concrete Without Reducing Quality" / David W. Fowler, Marc M. Rached · "A Peer-Reviewed Publication" · Publ. by: Transportation Research Board (TRB).

TRR 2240 ... TRR 2240 ... Transportation Research Record (TRR), 2240

Full-text Link:
Ask librarian for assistance.
______________________________________________________________________________________________________

Material Selection for Concrete Overlays

19.

2011 ... RS: David Fowler; Researchers: Raissa P. Ferron [and three others] · The goal of this research was to develop a laboratory-based method for developing constituent materials and construction guidelines that can produce a good performing concrete overlay. These guidelines will be instrumental in educating TxDOT personnel

6590-s [CTR] ... PSR 0-6590 ... Project Summary Report, 0-6590

Full-text Link:
http://ftp.dot.state.tx.us/pub/txdot-info/rti/psr/6590.pdf
47 KB
______________________________________________________________________________________________________

Materials Selection for Concrete Overlays : Information Survey Review and Evaluation of Existing Concrete Overlays in Texas

20.

2011 ... Dong hyun Kim [and four others] · A comprehensive search and review of the use of concrete overlays by the TxDOT districts as well as other DOTs was conducted, with special emphasis focused on gathering information about the constituent materials and mixture proportioning used in the concrete overlays. This review

6590-1 [CTR] ... FHWA/TX-11/0-6590-1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_6590_1.pdf
3.5 MB
______________________________________________________________________________________________________

Training Manual for Pavement Concrete Proportioning Method

21.

2010 ... Meredith McLeroy [and three others] · "Considerable efforts are being made to change the current state of the art in terms of the use of microfine particles in concrete mixtures. The microfine particles have not only been proven to have little to no deleterious effect on the hardened concrete properties, but in many cases have been

9029-01-P1 [CTR] ... Technical Report 5-9029-01-P1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/5_9029_01_P1.pdf
589 KB
______________________________________________________________________________________________________

Mixture Proportioning Worksheet for Proportioning Class P Concrete Containing MFA

22.

2010 ... by Mark Rached, David W. Fowler, David Whitney · The guidelines described in this document aim at providing guidance on how manufactured fine aggregates (MFAs) can be used in Class P concrete. The goal is achieve the desired properties of concrete (workability, strength, and durability) while using MFAs and minimizing

6255-P2 [CTR] ... Product 0-6255-P2

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_6255_P2.pdf
· http://www.utexas.edu/research/ctr/pdf_reports/0_6255_P2_pro_wksheet.xls
616 KB PDF+262 KB spreadsheet
______________________________________________________________________________________________________

Implementation of the Use of Higher Micro-Fines in Concrete Pavements : Final Report

23.

2009 ... Meredith McLeroy [and four others] · The main purpose of this project was to implement previous research performed on concrete utilizing micro-fines in a field test. The project can be divided into three main parts: First, predetermined materials that were local to the field trial site, were characterized and used to design

9029-01-1 [CTR] ... FHWA/TX-10/5-9029-01-1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/5_9029_01_1.pdf
1.8 MB
______________________________________________________________________________________________________

Draft Designs and Drawings (PDF files) and Calculations for Estimating Quantities (Excel Spreadsheet) -- 2nd rev. Dec. 2009

24.

2009 ... by David Whitney and David W. Fowler · Recommendations for repair of U.S. 75 are included for the longitudinally faulted and longitudinally separated slabs located near Dennison, Texas. The following items are included: 1 Construction Sequence and Materials Estimates for US 75 Repairs; 2 Details, construction specifications

5444-01-P1 [CTR] ... Product 5-5444-01-P1

Full-text Link:
http://library.ctr.utexas.edu/digitized/products/5-5444-01-P1.zip
3.4 MB ZIP file
______________________________________________________________________________________________________

Assessment and Rehabilitation Methods for Longitudinal Cracks and Joint Separations in Concrete Pavement

25.

2008 ... Moon Won [and five others] · Researchers surveyed DOTs in the U.S. and searched published literature for effective means of repairing and rehabilitating pavements with longitudinal cracking or longitudinal cracking. These methods included field assessment for determining the severity of the causes of the symptoms and

5444-2 [CTR] ... FHWA/TX-09/0-5444-2

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_5444_2.pdf
6.7 MB
______________________________________________________________________________________________________

Effects of Supplementary Cementing Materials on the Setting Time and Early Strength of Concrete

26.

2008 ... Maria Juenger [and four others] · The substitution of a portion of cement in concrete with supplementary cementing materials (SCM) frequently results in delayed setting and low early strength. When SCM-containing concrete is placed during cold weather and/or contains certain chemical admixtures, these problems can intensify

5550-1 [CTR] ... 0-5550-1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_5550_1.pdf
14 KB
______________________________________________________________________________________________________

Rehabilitation Procedures for Longitudinal Cracks and Joint Separation in Concrete Pavement

27.

2008 ... RS: David Fowler; Researchers: Taylor Crawford [and four others] · Longitudinal cracking and longitudinal joint separations in concrete pavements accelerate structural deterioration of the pavement, reducing ride quality, and in severe cases can become a safety hazard to motorists. This research evaluated the

5444 [CTR] ... PSR 0-5444 ... Project Summary Report, 0-5444

Full-text Link:
http://ftp.dot.state.tx.us/pub/txdot-info/rti/psr/5444.pdf

______________________________________________________________________________________________________

Influence of Verification Cores on Point Bearing Capacity of Drilled Shafts

28.

2008 ... RS: Fulvio Tonon; Researchers: David W. Fowler [and four others] · During construction, cores taken at the bottom of drilled shafts are invaluable verification tools. However, until now, the influence of verification cores on point bearing capacity is unknown. This research will determine whether or not verification cores fill with concrete

5825 [CTR] ... PSR 0-5825-S ... Project Summary Report, 0-5825

Full-text Link:
http://ftp.dot.state.tx.us/pub/txdot-info/rti/psr/5825.pdf

______________________________________________________________________________________________________

Implementing Best Concrete Pavement Spall Repairs

29.

2008 ... David Fowler, Dan Zollinger and David Whitney · The implementation project, 5-5110, Implementation of Best Spall Repair Practices for Concrete Pavement, was initiated to assist TxDOT in using more durable repair practices and materials for concrete spalls, especially in CRCP pavements. In the related previous research project

5110-01-1 [CTR] ... FHWA/TX-08/ 5-5110-01-1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/5_5110_01_1.pdf
1.3 MB
______________________________________________________________________________________________________

Comprehensive Report on the Long-Term Behavior of High Performance Concrete Bridges in Texas

30.

2008 ... Brian C. Dahm, Dr. Ned Burns, Dr. Ramón Carrasquillo, Dr. David W. Fowler, David Whitney, Christopher Shoemaker · Final report summarizing the work done on Project 7-2941, “Long-term Behavior of High Performance Concrete (HPC) Bridges.” The purpose of this project was to monitor the long-term performance of

2941-5 [CTR] ... FHWA/TX-08/7-2941-5

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/7_2941_5.pdf

______________________________________________________________________________________________________

Self-Consolidating Concrete for Precast Structural Applications

31.

2008 ... David Trejo [and five others] · Self-consolidating concrete (SCC) is a relatively new technology that has potential to lower construction cost, improve safety at work sites, and increase construction productivity. As with most new technologies, research is needed to determine pertinent characteristics such that safe, fast, reliable,

5134 PSR [TTI] ... PSR 0-5134-S ... Project Summary Report, 0-5134

Full-text Link:
http://ftp.dot.state.tx.us/pub/txdot-info/rti/psr/0-5134.pdf

______________________________________________________________________________________________________

Implementation Training Workshop for Best Practices for Repairing Spalls in Concrete Pavements 5-5110

32.

2008 ... Serena M. Markey [and five others] · Implementation Training Workshop for Best Practices for Repairing Spalls in Concrete Pavements. · Revised version of 0-5110-P3 · Publ. by: University of Texas at Austin. Center for Transportation Research (CTR).

5110-01-P1 [CTR] ... Product 0-5110-P3 rev.

Full-text Link:
http://library.ctr.utexas.edu/digitized/texasarchive/phase2/5110_01_P1.pdf
Workbook, 87.1 MB
______________________________________________________________________________________________________

Interim Repair Guidelines for Longitudinal Cracking and Joint Separations

33.

2007 ... Moon Won [and four others] · Interim Repair Guidelines for Longitudinal Cracking and Joint Separations · Publ. by: University of Texas at Austin. Center for Transportation Research (CTR).

5444-1 [CTR] ... FHWA/TX-08/0-5444-1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_5444_1.pdf
710 KB
______________________________________________________________________________________________________

Inspection Manual for Self-Consolidating Concrete in Precast Members

34.

2007 ... Eric P. Koehler and David W. Fowler · This manual discusses quality control and testing procedures for SCC used in precast elements. It is intended for use by field inspectors responsible for pre-qualifying mixtures and assuring concrete quality. The information presented is of a general nature and may not be appropriate for all

5134-P1 [CTR] ... Product 0-5134-P1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_5134_P1.pdf
3.1 MB
______________________________________________________________________________________________________

Self-Consolidating Concrete for Precast Structural Applications : Mixture Proportions, Workability, and Early-Age Hardened Properties

35.

2007 ... Eric P. Koehler [and five others] · Self-consolidating concrete (SCC) is an advanced type of concrete that can flow under its own mass without vibration, pass through intricate geometrical configurations, and resist segregation. The use of SCC in precast structural applications can result in increased construction productivity,

5134-1 [CTR] ... 0-5134-1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_5134_1.pdf
4.9 MB
______________________________________________________________________________________________________

Guidelines for the Use of Fly Ash and Ground Granulated Blast Furnace Slag Blends in Concrete Pavements

36.

2007 ... Andre Edson [and four others] · The substitution of a portion of cement in concrete with supplementary cementing materials (SCMs) frequently results in delayed setting and low early strength. When SCM-containing concrete is placed during cold weather and / or contains certain chemical admixtures, these problems can intensify

5550-S [CTR] ... PSR 0-5550-S ... Project Summary Report, 0-5550

Full-text Link:
http://ftp.dot.state.tx.us/pub/txdot-info/rti/psr/5550.pdf

______________________________________________________________________________________________________

Effect of Wrapping Chloride Contaminated Structural Concrete with Multiple Layers of Glass

37.

2006 ... RS: James O. Jirsa; Researchers: David Fowler, Harovel Wheat and David Whitney · The objective of this research project was to determine the long-term performance of structural concrete members with fiberglass-reinforced plastic (FRP) composite wrap. In a lab setting, researchers examined a wide range of variables using

1774-S [CTR] ... PSR 0-1774-S ... Project Summary Report, 0-1774

Full-text Link:
http://ftp.dot.state.tx.us/pub/txdot-info/rti/psr/1774.pdf

______________________________________________________________________________________________________

Performance of Fiber Composite Wrapped Columns and Beams in a Corrosive Environment

38.

2006 ... H.S. Karpate [and four others] · The objective of this project is to evaluate the long-term effectiveness of fiber reinforced (FRP) composite wraps in preventing corrosion of reinforced concrete elements in severe environments. The experimental program was established to help determine if FRP wraps provide barriers against

1774-4 [CTR] ... 0-1774-4

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_1774_4.pdf
2.2 MB
______________________________________________________________________________________________________

Highway Uses of Crushed Concrete Materials

39.

2006 ... Seungwook Lim [and three others] · The production of crushed portland cement concrete (CPCC) continues to grow year by year. Currently, in excess of 100 million tons of crushed concrete are generated annually in the United States. In conjunction with the increase of this waste product, recycling of CPCC has been suggested

7-4954-S [TTI] ... PSR 7-4954-S ... Project Summary Report, 7-4954

Full-text Link:
http://ftp.dot.state.tx.us/pub/txdot-info/rti/psr/7-4954-s.pdf

______________________________________________________________________________________________________

Investigation of Spall Repair Materials for Concrete Pavement

40.

2006 ... Serena M. Markey [and five others] · This project investigated the properties and performance of the products used for spall repair of concrete pavement. A survey of TxDOT maintenance engineers produced a roster of 10 repair materials currently in use in the state. After identifying the key characteristics of a successful repair

5110-1 [TTI] ... 0-5110-1; Product 0-5110-P1; Product 0-5110-P2

Full-text Link:
http://tti.tamu.edu/documents/0-5110-1.pdf

______________________________________________________________________________________________________

Investigation of Spall Repair Materials for Concrete Pavement : Summary Report

41.

2006 ... Dan G. Zollinger, David W. Fowler and Anal K. Mukhopadhyay · Spalling that occurs at transverse cracks or joints in portland cement concete (PCC) pavement is a visable surface distress caused by pieces of delaminated concrete being dislodged under traffic and roughening the surface of the pavement. The effective repair of this

5110-S [TTI] ... PSR 0-5110-S ... Project Summary Report, 0-5110

Full-text Link:
http://tti.tamu.edu/documents/0-5110-S.pdf

______________________________________________________________________________________________________

Pavement Management; Monitoring, Evaluation, and Data Storage; and Accelerated Testing 2005

42.

2005 ... [various authors] · · CONTENTS: Life-Cycle Cost Analysis, and Performance-Based Specification Pay Factors--L. Whiteley, S. Tighe, and Z. Zhang -- Analysis of Long-Term Effectiveness of Thin Hot-Mix Asphaltic Concrete Overlay Treatments--S. Labi, G. Lamptey, S. Konduri, K. C. Sinha; Incorporating Variability into

TRR 1940 ... TRR 1940 ... Transportation Research Record (TRR), 1940

Full-text Link:
Ask librarian for assistance.
______________________________________________________________________________________________________

Improving Portland Cement Concrete Pavement Performance

43.

2004 ... B. Frank McCullough [and five others] · Both directly and through sponsored research, the Texas Department of Transportation (TxDOT) has been monitoring the condition of the state’s rigid pavements for more than 30 years. Thanks to that effort, it is now well established that portland cement concrete (PCC) pavements will

1700-S [CTR] ... PSR 0-1700-S ... Project Summary Report, 0-1700

Full-text Link:
http://ftp.dot.state.tx.us/pub/txdot-info/rti/psr/1700.pdf

______________________________________________________________________________________________________

Techniques and Procedures for Bonded Concrete Overlays

44.

2004 ... Manuel Trevino, B. Frank McCullough and David W. Fowler · There has been a significant increase in the use of BCOs as a way to extend the life of a pavement structure. This study establishes the appropriateness of a BCO as a pavement rehabilitation strategy proposing a methodology for project selection. · Publ. by: University

4398-2 [CTR] ... 0-4398-2

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_4398_2.pdf

______________________________________________________________________________________________________

Application of PSCP 3.0 Program to Predict Stresses in Prestressed Concrete Pavements

45.

2004 ... David Fowler [and three others] · Prestressed concrete pavements have proved to be extremely cost efficient, to require less maintenance compared with other pavement types, and are now being widely used for both highways and airport runways. In prior research relating to prestressed concrete pavements, the various

4035-2 [CTR] ... 0-4035-2

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_4035_2.pdf

______________________________________________________________________________________________________

Detailed Evaluation of Performance FRP Wrapped Columns and Beams in a Corrosive Environment

46.

2004 ... C.L. Shoemaker [and five others] · The objective of this project is to evaluate the long-term effectiveness of fiber reinforced plastic (FRP) composite wraps in preventing corrosion of reinforced concrete elements in severe environments. The experimental program was established to help determine if FRP wraps

1774-3 [CTR] ... 0-1774-3

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_1774_3.pdf
1.1 MB
______________________________________________________________________________________________________

Characterization of Crushed Concrete Materials for Paving and Non-Paving Applications

47.

2003 ... Seungwook Lim [and three others] · This project focused on the evaluation of the feasibility of using crushed portland cement concrete (CPCC) materials in TxDOT applications. Special interest was given to the use of CPCC fines passing the No.4 sieve. The research approach for exploring potential applications was divided into two

4954-1 [TTI] ... Product 7-4954-1

Full-text Link:
http://tti.tamu.edu/documents/7-4954-1.pdf

______________________________________________________________________________________________________

Design of a Post-Tensioned Prestressed Concrete Pavement, Construction Guidelines, and Monitoring Plan

48.

2003 ... Cesar Ivan Medina Chavez, B. Frank McCullough, David W. Fowler · Prestressed Concrete Pavement (PCP) has been around for almost 60 years. Its application started in Europe in the 1940s, and since then it has been applied with fair success in other countries, including the United States. Domestic application of this

4035-1 [CTR] ... FHWA/TX-04/ 0-4035-1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_4035_1.pdf
1.9 MB
______________________________________________________________________________________________________

Field Performance of Selected High-Performance Concrete Bridge Decks

49.

2002 ... David Whitney, Christopher Shoemaker, David W. Fowler · This report summarizes the research conducted during the past year as specified in the Center for Transportation Research Project 7-2941, "Long-Term Behavior of High Performance Concrete Bridges." | In addition to the ongoing monitoring of sites at the Louetta

2941-3 [CTR] ... Report No. 2941-3 Preliminary Review Copy

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/7_2941_3.pdf

______________________________________________________________________________________________________

Feasibility of Hot Dipped (Zinc) Galvanizing and Other Coatings for the Protection of Reinforcing Steel : A Summary

50.

2002 ... P.G. Deshpande [and five others] · · Publ. by: University of Texas at Austin. Center for Transportation Research (CTR).

4904-S [CTR] ... PSR 4904-S ... Project Summary Report, 7-4904

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/4904_S.pdf

______________________________________________________________________________________________________

Corrosion Performance of Polymer-Coated, Metal-Clad and Other Rebars as Reinforcements in Concrete : Literature Review

51.

2002 ... P.G. Deshpande [and five others] · This report is a literature review of alternative reinforcement materials for concrete. The time period covered is the last 12 years and the review is restricted to metallic reinforcement materials which may or may not be coated. The materials include epoxy coated steels, galvanized

4904-1 [CTR] ... FHWA/TX-03/4904-1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/4904_1.pdf
3 MB
______________________________________________________________________________________________________

Geomaterials 2001

52.

2001 ... [various authors] · · CONTENTS: Assessment of Performance Specification Approach for Pavement Foundations / M. W. Frost, P. R. Fleming and C. D. F. Rogers; -- Characterizing Alkali-Silica Reactivity of Aggregates Using ASTM C 1293, ASTM C 1260, and Their Modifications / Wissam E. Touma, David W. Fowler,

TRR 1757 ... TRR 1757 ... Transportation Research Record (TRR), 1757

Full-text Link:
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______________________________________________________________________________________________________

International Center for Aggregates Research (ICAR) Annual Report 1999

53.

2001 ... David W. Fowler · Jointly operated by The University of Texas at Austin (UT) and Texas A&M University at College Station (TAMU), ICAR serves the industry as a forum of research and discussion where aggregates stakeholders can seek answers to industry concerns. In addition, the Center provides the industry with the

MS-4953 [1999]

Full-text Link:
No online resource supplied by publisher
______________________________________________________________________________________________________

International Center for Aggregates Research (ICAR) Annual Report 2001

54.

2001 ... David W. Fowler · Jointly operated by The University of Texas at Austin (UT) and Texas A&M University at College Station (TAMU), ICAR serves the industry as a forum of research and discussion where aggregates stakeholders can seek answers to industry concerns. In addition, the Center provides the industry with the

MS-4953 [2001]

Full-text Link:
No online resource supplied by publisher
______________________________________________________________________________________________________

Summary of Findings from Development of a Methodology to Determine the Appropriate Minimum Testing Frequencies for the Construction and Maintenance of Highway Infrastructure

55.

2001 ... Zhanmin Zhang, David W. Fowler, W. Ronald Hudson, Ricardo Ceballos · · Publ. by: University of Texas at Austin. Center for Transportation Research (CTR).

1781-S [CTR] ... PSR 0-1781-S ... Project Summary Report, 0-1781

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_1781_S.pdf
196 KB
______________________________________________________________________________________________________

Effects of Wrapping Chloride Contaminated Concrete with Fiber Reinforced Plastics

56.

2001 ... E.W. Berver [and four others] · Damage to concrete due to corrosion of steel reinforcement is a costly maintenance problem that affects infrastructure. Reinforced concrete structures located in an aggressive environment are susceptible. Fiber reinforced plastic composite wraps have recently been used to rehabilitate

1774-2 [CTR] ... FWHA/TX-03/ 1774-2

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/1774_2.pdf
1.5 MB
______________________________________________________________________________________________________

Evaluation of the Effects of the Tining Operation on the Performance of PCC Pavements : A Summary

57.

2001 ... B. Frank McCullough, Terry Dossey and David W. Fowler · · TxDOT internal use only. · Publ. by: University of Texas at Austin. Center for Transportation Research (CTR).

4978 summary [CTR] ... PSR 4978-S ... Project Summary Report

Full-text Link:
Online resource not available. TxDOT Internal Use Only.
______________________________________________________________________________________________________

Development of a Methodology to Determine the Appropriate Minimum Testing Frequencies for the Construction and Maintenance of Highway Infrastructure

58.

2001 ... Zhanmin Zhang [and three others] · The objective of this research is to develop a methodology for determining the optimal sample size and appropriate testing frequencies for construction materials on the basis of a statistically sound approach. By conducting a review of the state-of-the-art in testing procedures and frequencies

1781-1 [CTR] ... FHWA/TX-03/1781-1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/1781_1.pdf
1.51 MB
______________________________________________________________________________________________________

Development of a Formal Forensic Investigation Procedure for Pavements

59.

2001 ... Douglas Crampton [and three others] · The Texas Department of Transportation (TxDOT) supported a research project designed to develop formal procedures for conducting forensic investigations on failed pavements. This report describes such a procedure, one based on a scientific method that can ensure that future investigations

1731-3 [CTR] ... FHWA/TX-03/1731-3F

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/1731_3F.pdf
598 KB
______________________________________________________________________________________________________

Restrained Shrinkage Cracking of Concrete Bridge Decks : State-of-the-Art Review

60.

2001 ... Michael D. Brown [and three others] · In the United States, restrained shrinkage cracking is a significant durability problem. The issues affecting restrained shrinkage cracking arise from design and construction practices, as well as material properties. The mechanisms of drying, autogenous, and carbonation shrinkage are presented

4098-1 [CTR] ... FHWA/TX-0-4098-1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/4098_1.pdf
7.46 MB
______________________________________________________________________________________________________

Evaluation and Performance Monitoring of Corrosion Protection by Fiber-Reinforced Composite Wrapping

61.

2001 ... S.M. Verhulst [and five others] · Corrosion in reinforced concrete structures is causing deterioration of our infrastructure. Structures in or near marine environments and transportation structures on which deicing salts are used are especially vulnerable. A widely promoted method for repairing damaged structures or for protecting

1774-1 [CTR] ... 0-1774-1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/1774_1.pdf
1.6 MB
______________________________________________________________________________________________________

International Center for Aggregates Research (ICAR) Annual Report 2000

62.

2000 ... David W. Fowler · Jointly operated by The University of Texas at Austin (UT) and Texas A&M University at College Station (TAMU), ICAR serves the industry as a forum of research and discussion where aggregates stakeholders can seek answers to industry concerns. In addition, the Center provides the industry with the

MS-4953 [2000]

Full-text Link:
No online resource supplied by publisher
______________________________________________________________________________________________________

Feasibility of Various Coatings for the Protection of Reinforced Steel : Corrosion and Bond Testing

63.

2000 ... J.D. Seddelmeyer [and four others] · The objective of this research project is to investigate the corrosion and bond performance of different coatings and nontraditional metals in salt-contaminated concrete. An accelerated macrocell corrosion test is being carried out to determine the behavior of galvanized, stainless steel-

4904-3 [CTR] ... FHWA/TX-03/ 4904-3

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/4904_3.pdf
1.18 MB
______________________________________________________________________________________________________

Corrosion Performance of Polymer-coated, Metal-Clad, and Other Rebars as Reinforcements in Concrete

64.

2000 ... P.G. Deshpande [and four others] · Corrosion of reinforcement in concrete has been a matter of great concern in recent years owing to the increase in consumption of deicing salts on highways and bridges in the United States. The problem has been traced to corrosion of reinforcement caused by chlorides present in deicing salts. |

4904-2 [CTR] ... FHWA/TX-03/ 4904-2

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/4904_2.pdf
1.9 MB
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A Summary of Pavement and Material-Related Databases within the Texas Department of Transportation

65.

1999 ... Zhanmin Zhang [and three others] · This report summarizes important contents and operational details about five different materials and pavements databases currently used by the Texas Department of Transportation (TxDOT). These databases include the Pavement Management Information System, the Maintenance Management

1785-1 [CTR] ... FHWA/TX-00/1785-1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/1785_1.pdf
1.8 MB
______________________________________________________________________________________________________

Plan for Developing a Materials Performance Database for the Texas Department of Transportation

66.

1999 ... Zhanmin Zhang [and three others] · The materials used within the Texas Department of Transportation (TxDOT) are undergoing a period of change. The purpose of this report is to develop the information necessary to develop (for TxDOT) a method or a database for monitoring the performance of transportation materials. This

1785-2 [CTR] ... FHWA/TX-00/ 1785-2

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/1785_2.pdf
2.2 MB
______________________________________________________________________________________________________

Plan for Developing a Materials Performance Database for the Texas Department of Transportation

67.

1999 ... Zhanmin Zhang, David W. Fowler and W. Ronald Hudson · This summary report presents the most important concepts, findings, and recommendations developed in this research report. Issues related to implementation of the research results are also discussed in detail. · Publ. by: University of Texas at Austin.

1785-S [CTR] ... FHWA/TX-99/1785-S ... Project Summary Report, 0-1785

Full-text Link:
http://library.ctr.utexas.edu/digitized/texasarchive/phase2/1785-s.pdf
759 KB
______________________________________________________________________________________________________

Evaluation of Cathodic Protection Systems for Marine Bridge Substructures

68.

1998 ... Leandro Etcheverry [and three others] · Four different cathodic protection systems were installed and evaluated in the reinforced concrete tie beams and footings of four bents at the Queen Isabella Causeway which links South Padre Island to the mainland of Texas. The types of cathodic protection systems installed and

2945-1 [CTR] ... TX-00/2945-1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/2945_1.pdf
5.69 MB
______________________________________________________________________________________________________

Material Selection Guideline for Structural Concrete Repairs

69.

1998 ... Brian Lee Larence, David W. Fowler and Ramón L. Carrasquillo · The Texas Department of Transportation is confronted with the monumental task of maintaining an extensive concrete infrastructure that is beginning to age and deteriorate. Maintenance of the transportation infrastructure is requiring more frequent and extensive levels of

1412-S [CTR] ... 0-1412-S ... Project Summary Report

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/0_1412_S.pdf
9.8 MB
______________________________________________________________________________________________________

Advances in Concrete and Concrete Pavement Construction

70.

1997 ... [various authors] · · CONTENTS: Criteria for Opening Expedited Bonded Concrete Overlays to Traffic - N. J. Delatte, D. W. Fowler and B. F. McCullough -- Fiber Optic Sensing of Prestressed-Prism-Reinforced Continuous-Composite Concrete Beams for Bridge Deck Application - Edward G. Nawy and Benxian Chen --

TRR 1574 ... TRR 1574 ... Transportation Research Record (TRR), 1574

Full-text Link:
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______________________________________________________________________________________________________

Basic Concepts, Current Practices, and Available Resources for Forensic Investigations on Pavements

71.

1997 ... Tracy A. Victorine [and three others] · The purpose of the project, entitled "Development of a Methodology for Identifying Pavement Design and Construction Data Needed to Support a Forensic Investigation," is to develop a database containing information useful in identifying the premature failure of pavements. The practice

1731-1 [CTR] ... FHWA/TX-98/1731-1

Full-text Link:
http://www.utexas.edu/research/ctr/pdf_reports/1731_1.pdf
672 KB
______________________________________________________________________________________________________

1997 Final Status Report of Project 187.9 Continued Monitoring of Pavement Test Sections: Final Status Report

72.

1997 ... David W. Fowler and David Whitney · Project 187.9 involved the continued monitoring of pavement test sections. The objective of this project has been to monitor seal coat test sections which were set up in Project 1222. Monitoring of each site included a visual survey, photographic records, texture readings, frictional readings,

187 Task 9 Final [CTR] ... 0-187, Task 7

Full-text Link:
http://library.ctr.utexas.edu/digitized/texasarchive/phase2/187_Task_9-CTR.pdf
2.4 MB
______________________________________________________________________________________________________

Evaluation and Repair of Impact-Damaged Prestressed Concrete Bridge Girders

73.

1997 ... by R.S. Zobel, James O. Jirsa, D.W. Fowler and R.L. Carrasquillo · Impact damage of prestressed concrete bridge girders was studied through field inspections and laboratory tests of a damaged girder. Non-destructive techniques for evaluating the extent of damage and the quality of repairs were examined. Various

1370-3 F [CTR] ... FHWA/TX-97/1370-3F

Full-text Link:
http://library.ctr.utexas.edu/digitized/texasarchive/phase2/1370-3f.pdf
9.57 MB
______________________________________________________________________________________________________

Traffic and Pavement Surface Monitoring Issues

74.

1996 ... [various authors] · · CONTENTS: Calibrating Road Roughness Meters in Developing Countries - Christopher R. Bennett -- Comparison of Road Profilers - Rohan W. Perera, Starr D. Kohn and Sohila Bemanian -- Considerations for Designing Commercial Vehicle Monitoring Facilities - Nikiforos Stamatiadis, R. Clark Graves and

TRR 1536 ... TRR 1536 ... Transportation Research Record (TRR), 1536

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______________________________________________________________________________________________________

Aggregate and Material Tests and Properties Related to Performance

75.

1996 ... [various authors] · · CONTENTS: Aggregate Characteristics Governing Performance of Seal Coat Highway Overlays - Mohamed-Asem U. Abdul-Malak, David W. Fowler and Cesar A. Constantino -- Analysis of Resilient Modulus of Dense- and Open-Graded Aggregates - Andrew G. Heydinger, Qinglu Xie, Brian W. Randolph

TRR 1547 ... TRR 1547 ... Transportation Research Record (TRR), 1547

Full-text Link:
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______________________________________________________________________________________________________



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