27 results
find (Author =Khwaja Nabeel)
or (TOC ct nabeel khwaja / n khwaja):
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1.
[2017] ... Research Performed by: Center for Transportation Research; Research Supervisor: William O’Brien; Researchers: Zhanmin Zhang [and three others] · "TxDOT has a large inventory of parcels within its right-of-way holdings (ROW) and many parcels that could be used in more profitably or efficiently... However, TxDOT currently
6827 Summary [CTR] ... PSR 0-6827-S ... Project Summary
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2.
2016 ... [various authors] · "This issue contains twenty papers concerned with construction. Specific topics addressed in this issue include the following: contract time estimation; civil integrated management; project delivery methods; best-value procurement; performance-related specifications for jointed plain concrete pavement;
TRR 2573 ... TRR 2573 ... Transportation Research Record (TRR), 2573
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3.
2016 ... William J. O'Brien [and eight others] · "This report presents guidance for state departments of transportation (DOTs) and other agencies for adopting and applying practices and tools entailing collection, organization, and management of information in digital formats about a highway or other transportation
NCHRP Report 831 ... NCHRP Report 831 ... Report (National Cooperative Highway Research Program -
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4.
2016 ... William J. O'Brien [and eight others] · "This report presents guidance for state departments of transportation (DOTs) and other agencies for adopting and applying practices and tools entailing collection, organization, and management of information in digital formats about a highway or other transportation
NCHRP Report 831 ... NCHRP Report 831 ... Report (National Cooperative Highway Research Program -
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5.
2016 ... [various authors] · "This issue contains seven papers concerned with research and education. Specific topics included in this issue include the following: university best practices in technology transfer; a historical contest to create play space for children; negotiation of a financial package for freeways; asynchronous online training;
TRR 2552 ... TRR 2552 ... Transportation Research Record (TRR), 2552
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6.
[2016] ... by Cameron Schmeits and Nabeel Khwaja · This poster shows how 3D and 4D modeling has assisted TxDOT in a variety of ways during construction of the $1.4 billion North Tarrant Express 35W project. · Presented at the 2016 CTR Symposium, April 13, 2016, Austin, Texas · Publ. by: [Produced by researcher].
Poster 2016 CTR Symp: Schmeits
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7.
[2016] ... by Mayra S. Martinez [and three others] · Alternative Project Delivery methods (PDMs) have been adopted by several public and private agencies since the past few decades. Availability of multiple options for PDMs necessitates development of formal decision support systems to determine the appropriate choice. This study
Poster 2016 CTR Symp: Martinez
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8.
2015 ... William O’Brien, Zhanmin Zhang, Nabeel Khwaja · The Texas Department of Transportation (TxDOT) manages a significant amount of right-of-way (ROW) assets—around 1.1 million acres of land that provide ROW for nearly 80,000 centerline miles. Management of these ROW assets is crucial, as ROW issues often create a
6827-WP1 [CTR] ... FHWA/TX-16/0-6827-WP1
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9.
[2015] ... Nabeel Khwaja, P.E., Cameron Schmeits · The FM 407 cross street along IH-35E was planned to be reconstructed approximately 10 years ago. Due to funding issues and other circumstances, construction of this small portion of the IH-35E highway was delayed and eventually combined with the 35 Express Project. FM 407 is
Poster 2015 CTR Symp: Khwaja Construction
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10.
[2015] ... Nabeel Khwaja, P.E., Cameron Schmeits · The LBJ Express project has several miles of managed toll lanes that are depressed and partially covered by the free highway lanes above. The amount the managed lanes are covered varies along the length of the project depending on how much right of way was available. Also, to
Poster 2015 CTR Symp: Khwaja Sunlight
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11.
[2014] ... Nabeel Khwaja [and five others] · 3D/4D modeling has been adopted for use in the building construction industry relatively quickly, however, its use in highway construction has been limited at best. The Center for Transportation Research has been using 3D/4D modeling on several TxDOT projects in the Design and
Poster 2014 CTR Symp: Khwaja Visualization LBJ
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12.
[2014] ... Nabeel Khwaja [and six others] · 3D/4D modeling has been adopted for use in the building construction industry relatively quickly, however, its use in highway construction has been limited at best. The Center for Transportation Research has been using 3D/4D modeling on several TxDOT projects in the Design and Construction
Poster 2014 CTR Symp: Khwaja Visualization Tarrant
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13.
[2014] ... Nabeel Khwaja [and six others] · 3D/4D modeling has been adopted for use in the building construction industry relatively quickly, however, its use in highway construction has been limited at best. The Center for Transportation Research has been using 3D/4D modeling on several TxDOT projects in the Design and Construction
Poster 2014 CTR Symp: Khwaja Visualization Horseshoe
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14.
[2014] ... Nabeel Khwaja, Kristopher Pruner · The $800 million Dallas Horseshoe Project consists of reconstructing portions of I-30 and I-35E across the Trinity River along with the interconnecting roadway sections and ramps. The existing infrastructure is outdated functionally and rapidly deteriorating structurally. Due to its
Poster 2014 CTR Symp: Khwaja Mobility Planning
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15.
2014 ... [various authors] · "TRR No. 2408 consists of 12 papers that cover performance bonds; alternative technical concepts; indefinite delivery-indefinite quantity contracting; geotechnical requirements in the design-build selection process; visualization technology; and air content stability in the slipform paving process. This issue also
TRR 2408 ... TRR 2408; TRR 2408 ... Transportation Research Record (TRR), 2408
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16.
2013 ... Khali R. Persad [and four others] · The Texas Department of Transportation (TxDOT) sought the services of a public institution of higher education to conduct a study of TxDOT’s professional services contracting program through an Interagency Contract (IAC). The Request for Proposal (RFP) stated that it had come to
Persad 2013 [CTR] ... IAC 48-2XXIA001
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17.
2013 ... Khali R. Persad [and four others] · The objective of the work documented in this report was to examine full-time-equivalent (FTE) staffing needs for TxDOT project development and construction, and analyze needs for backlogging projects, i.e., preparing construction plans in advance and keeping them at the ready for possible
6581-CT-5 [CTR] ... FHWA/TX-13/0-6581-CT-5
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18.
2013 ... Khali Persad [and four others] · This research project was established by TxDOT’s Research and Technology Implementation Office to address special studies required by the department’s Administration during FY 2012. Three tasks were completed and are documented. · CONTENTS: Chapter 1. Introduction -- Chapter 2.
6581-CT-4 [CTR] ... FHWA/TX-13/0-6581-CT-4
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19.
2013 ... Nabeel Khwaja and Cameron Schmeits · Reconstruction of major urban highway projects need to balance the mobility needs of the driving public and construction needs of the contractor. This is generally accomplished through the development of the detailed Traffic Control Plans (TCP). However, the presentation of
Poster 2013 CTR Symp: Khwaja
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20.
2013 ... Nabeel Khwaja, P.E. [and four others] · Two projects are presented showing their use of 3D and 4D models for multiple purposes: Public information about closures due to construction activities, schedule visualization to support multiple stakeholders inside and outside of TxDOT, and support for planning and construction activities.
Poster 2013 CTR Symp: Schmeits
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21.
2012 ... [various authors] · This issue contains 14 papers on the subject of construction as related to transportation. Specific topics discussed in the papers fall within the following categories: construction management and project delivery; quality assurance; portland cement concrete pavements; asphalt pavements; and steel
TRR 2268 ... TRR 2268 ... Transportation Research Record (TRR), 2268
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22.
2012 ... Khali R. Persad [and five others] · This research project was established by TxDOT’s Research and Technology Implementation Office to address special studies required by the department’s Administration during FY 2011. Three short-term, quick-turnaround tasks were completed and are documented. The following three tasks
6581-CT-3 [CTR] ... FHWA/TX-11/0-6581-CT-3
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23.
2011 ... Nabeel Khwaja, William O'Brien, Cameron Schmeits, Jean Goyat, Kristopher Pruner · 3D/4D modeling has been adopted for use in the building construction industry relatively quickly, however, its use in highway construction has been limited at best. Center for Transportation Research has been using 3D/4D modeling on
Poster 2011 CTR Symp: Khwaja
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24.
2011 ... Nabeel Khwaja · "Beginning in the summer of 2009, Texas Department of Transportation (TxDOT) started developing the framework for implementing a sophisticated new system to manage its large and diverse portfolio of projects during their development phase. This was followed by the implementation itself for managing
9012-01-1 [CTR] ... 9-9012-01-1
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25.
2010 ... Cindy L. Menches, Nabeel Khwaja, Juan Chen · This document can be used by Maintenance Division and district personnel at all levels to encourage implementation of innovative methods for outsourcing more extensive maintenance activities within TxDOT. These research objectives were accomplished through the following research
6388-P1 [CTR] ... Product 0-6388-P1
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26.
2010 ... Cindy L. Menches, Nabeel Khwaja, Juan Chen · TxDOT is faced with a need to expand their maintenance contracted services due to shortage of in-house personnel and expertise. As a result, TxDOT had a need to investigate maintenance contracting strategies to identify those efficient strategies that might be implemented to
6388-1 [CTR] ... FHWA/TX-10/0-6388-1
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27.
2009 ... Cindy L. Menches, Juan Chen and Nabeel Khwaja · For the past decades, shortages of in-house resources -- including expertise, equipment, and experienced personnel -- have caused many state highway agencies to outsource a significant amount of their maintenance work. Some states have experimented with
6388 Summary [CTR] ... PSR 0-6388 ... Project Summary Report, 0-6388
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