Author: Publisher: Transportation Research Board
ISBN: 0309155649
Category : Asphalt concrete
Languages : en
Pages : 285
Book Description
A Manual for Design of Hot Mix Asphalt with Commentary
Author: Publisher: Transportation Research Board
ISBN: 0309155649
Category : Asphalt concrete
Languages : en
Pages : 285
Book Description
Evaluation of Flow Number (Fn) as a Discriminating HMA Mixture Property
Author: Ramon Francis BonaquistPublisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 112
Book Description
Wisconsin Mixture Characterization Using the Asphalt Mixture Performance Tester (AMPT) on Historical Aggregate Structures
Author: Ramon Francis BonaquistPublisher:
ISBN:
Category : Pavements
Languages : en
Pages : 130
Book Description
Evaluation of the Moisture Susceptibility of WMA Technologies
Author: Amy Epps MartinPublisher: Transportation Research Board
ISBN: 030928368X
Category : Technology & Engineering
Languages : en
Pages : 109
Book Description
"TRB's National Cooperative Highway Research Program (NCHRP) Report 763: Evaluation of the Moisture Susceptibility of WMA Technologies presents proposed guidelines for identifying potential moisture susceptibility in warm mix asphalt (WMA). The report also suggests potential revisions to the Appendix to AASHTO R 35, "Special Mixture Design Considerations and Methods for WMA" as a means to implement the guidelines."--publisher's description
Mix Design Practices for Warm Mix Asphalt
Author: Ramon Francis BonaquistPublisher: Transportation Research Board
ISBN: 0309155592
Category : Science
Languages : en
Pages : 111
Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Report 691: Mix Design Practices for Warm-Mix Asphalt explores a mix design method tailored to the unique material properties of warm mix asphalt technologies. Warm mix asphalt (WMA) refers to asphalt concrete mixtures that are produced at temperatures approximately 50°F (28°C) or more cooler than typically used in the production of hot mix asphalt (HMA). The goal of WMA is to produce mixtures with similar strength, durability, and performance characteristics as HMA using substantially reduced production temperatures. There are important environmental and health benefits associated with reduced production temperatures including lower greenhouse gas emissions, lower fuel consumption, and reduced exposure of workers to asphalt fumes. Lower production temperatures can also potentially improve pavement performance by reducing binder aging, providing added time for mixture compaction, and allowing improved compaction during cold weather paving. Appendices to NCHRP Report 691 include the following. Appendices A, B, and D are included in the printed and PDF version of the report. Appendices C and E are available only online.
Refinement of Current WisDOT HMA Mixture Application Guidelines Related to NMAS and Aggregate Characteristics
Author: Donald W. ChristensenPublisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 152
Book Description
Investigation of Short-term Laboratory Aging of Neat and Modified Asphalt Binders
Author: David A. AndersonPublisher: Transportation Research Board
ISBN: 0309213630
Category : Technology & Engineering
Languages : en
Pages : 78
Book Description
"TRB's National Cooperative Highway Research Program (NCHRP) Report 709: Investigation of Short-Term Laboratory Aging of Neat and Modified Asphalt Binders provides a proposed method of testing for short-term laboratory aging of neat and modified asphalt binders using the modified German rotating flask as an alternative to the rolling thin film oven test. The following appendixes A-E to NCHRP Report 709 are only available in electronic format."--
Volumetric Requirements for Superpave Mix Design
Author: Donald W. ChristensenPublisher: Transportation Research Board
ISBN: 030909867X
Category : Asphalt
Languages : en
Pages : 57
Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Report 567: Volumetric Requirements for Superpave Mix Design examines whether changes to the recommended Superpave mix design criteria for voids in mineral aggregate, voids filled with asphalt, and air voids content might further enhance the performance and durability of hot-mix asphalt.
Advances in Pavement Design through Full-scale Accelerated Pavement Testing
Author: David JonesPublisher: CRC Press
ISBN: 0203073010
Category : Technology & Engineering
Languages : en
Pages : 560
Book Description
Pack: Book and CDInternationally, full-scale accelerated pavement testing, either on test roads or linear/circular test tracks, has proven to be a valuable tool that fills the gap between models and laboratory tests and long-term experiments on in-service pavements. Accelerated pavement testing is used to improve understanding of pavement behavior,
Bearing Capacity of Roads, Railways and Airfields
Author: Andreas LoizosPublisher: CRC Press
ISBN: 1351585797
Category : Technology & Engineering
Languages : en
Pages : 364
Book Description
Bearing Capacity of Roads, Railways and Airfields includes the contributions to the 10th International Conference on the Bearing Capacity of Roads, Railways and Airfields (BCRRA 2017, 28-30 June 2017, Athens, Greece). The papers cover aspects related to materials, laboratory testing, design, construction, maintenance and management systems of transport infrastructure, and focus on roads, railways and airfields. Additional aspects that concern new materials and characterization, alternative rehabilitation techniques, technological advances as well as pavement and railway track substructure sustainability are included. The contributions discuss new concepts and innovative solutions, and are concentrated but not limited on the following topics: · Unbound aggregate materials and soil properties · Bound materials characteritics, mechanical properties and testing · Effect of traffic loading · In-situ measurements techniques and monitoring · Structural evaluation · Pavement serviceability condition · Rehabilitation and maintenance issues · Geophysical assessment · Stabilization and reinforcement · Performance modeling · Environmental challenges · Life cycle assessment and sustainability Bearing Capacity of Roads, Railways and Airfields is essential reading for academics and professionals involved or interested in transport infrastructure systems, in particular roads, railways and airfields.