Results 71 to 80 of about 159,314 (214)

Use of high-volume reclaimed asphalt pavement (RAP) for asphalt pavement rehabilitation [PDF]

Master of ScienceDepartment of Civil EngineeringMustaque A. HossainBecause of recent rises in asphalt binder prices, state agencies and contractors are now willing to use higher volumes of reclaimed asphalt pavement (RAP). In this project, the effects of
Sabahfar, Nassim
core  

Recycling of Reclaimed Asphalt Concrete Using Warm Asphalt Mixture and Emulsified Asphalt Cationic

Journal of Engineering, 2016
Warm asphalt mixture (WMA) and reclaimed asphalt pavement (RAP) are the most memorable sustainable materials in world of asphalt concrete pavements . This research aims to study the warm asphalt mixture for different types of filler materials such as ...
Hussein Hamel Zghair
doaj   +2 more sources

Study on the Performances of PAC-13 Asphalt Mixture Containing Reclaimed Porous Asphalt Pavement

Buildings
In south China, suffering from the rainiest climate, porous asphalt mixtures have been receiving increasing attention. However, with the increase in the application of pavement and the growth of service life, the importance of the recycling application ...
Fanlong Tang, Jianwei Fan, Tao Ma, Yinhao Sun   +3 more
doaj   +1 more source

A Unified MARS‐NRBO Model for Predicting Dynamic Modulus of Asphalt Concretes and Stone Matrix Asphalts Produced by Hot and Warm Technologies

Advances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.
The dynamic modulus (|E∗|) is the key parameter to characterize the viscoelastic behavior of asphalt mixtures, making it an essential component of the mechanistic‐empirical pavement design guide (MEPDG). However, direct laboratory measurement of |E∗| is time‐consuming and costly, motivating the development of reliable predictive models.
Ali Reza Ghanizadeh, Farzad Safi Jahanshahi, Seyed Saber Naseralavi, Mohammad Soltanirad, Mohammad Rezwan Habib   +4 more
wiley   +1 more source

Improving the Accuracy and Usability of Iowa Falling Weight Deflectometer Data, May 2013 [PDF]

, 2013
This study aims to improve the accuracy and usability of Iowa Falling Weight Deflectometer (FWD) data by incorporating significant enhancements into the fully-automated software system for rapid processing of the FWD data. These enhancements include: (1)

core  

Study on Pavement Performance of Reclaimed Asphalt Mixture

, 2011
In order to improve the pavement performance of reclaimed asphalt mixture, using Marshall test, rutting test, splitting test and long-term aging test, taking stability, dynamic stability, fatigue strength, stiffness modulus, and freeze-thaw splitting ...
Hao Li, Rui Zhou, Xuan Cang Wang
core   +1 more source

The Effect of Aging on the Cracking Resistance of Recycled Asphalt

Advances in Civil Engineering, 2017
Fatigue cracking is an important concern when a high percentage of Reclaimed Asphalt Pavement (RAP) is used in an asphalt mixture. The aging of the asphalt binder reduces its ductility and makes the pavement more susceptible to cracking. Rejuvenators are
Mojtaba Mohammadafzali, Hesham Ali, James A. Musselman, Gregory A. Sholar, Aidin Massahi   +4 more
doaj   +1 more source

Comprehensive Behavior Spectrum Analysis of Risky Driving Behaviors on Mountain Curves

Journal of Advanced Transportation, Volume 2026, Issue 1, 2026.
Constrained by complex topography, mountain roads with tight bends and steep slopes show inherently high‐risk traits, with accident rates several times higher than on ordinary roads. Dynamic driving behaviors and complex environmental interferences have long hindered risk assessment due to fragmented data and static analysis.
Tangzhi Liu, Chongling Liu, Wenjing Zhou, Pan Wu, Meng Wang, Shuang Deng, Song Wang, Maria Castro   +7 more
wiley   +1 more source

MEPDG Work Plan Task No. 7: Existing Pavement Input Information for the Mechanistic-Empirical Pavement Design Guide, 2009 [PDF]

, 2009
The objective of this study is to systematically evaluate the Iowa Department of Transportation’s (DOT’s) existing Pavement Management Information System (PMIS) with respect to the input information required for Mechanistic-Empirical Pavement Design ...

core  

Inflatable Kirigami Crawlers

Advanced Robotics Research, Volume 1, Issue 3, December 2025.
Inflatable kirigami crawlers are fabricated from heat‐sealable textiles and achieve motion through cyclic pneumatic actuation. Strategically placed kirigami cuts guide asymmetric deformation, doubling contraction compared to traditional pouches and forming scale‐like surfaces.
Burcu Seyidoğlu, Aida Parvaresh, Bahman Taherkhani, Ahmad Rafsanjani   +3 more
wiley   +1 more source