Results 1 to 10 of about 28,437 (205)

Influence of Different Warm Mix Additives on Characteristics of Warm Mix Asphalt. [PDF]

Materials (Basel), 2021
The interest in minimising fuel consumption and greenhouse gas emissions among road specialists is increasing. Thus, methods for reducing asphalt concrete mixing and compaction temperatures by a few tens of degrees Celsius without compromising the long-term performance has become a topic of significant interest. This study is focused on the analysis of
Belc AL, Coleri E, Belc F, Costescu C.
europepmc   +4 more sources

Selecting Warm Mix Asphalt Additives by the Properties of Warm Mix Asphalt Mixtures ‒ China Experience

The Baltic Journal of Road and Bridge Engineering, 2015
The objective of this research was to select the most effective warm asphalt additives for mix practice based on a series of laboratory testing programs such as density, Marshall stability, freeze-thaw splitting strength, dynamic stability, and bending ...
Xinsheng Li, Zhaoxing Xie, Wenzhong Fan, Lili Wang, Junan Shen   +4 more
doaj   +3 more sources

Effects of different warm mixing agents on properties of asphalt and warm mixing asphalt mixture

Case Studies in Construction Materials
Effects of two types of warm mix agents (WSG-H01 and WSG-H02) and their dosage on performance of warm mix asphalt (WMA) and warm mix asphalt mixture (WMAM) were evaluated. Based on permeability, softening point, and ductility tests, the influence of warm
Fei Sha, Naiyin Yang, Xiaofeng Duan, Along Qiao, Huaicheng Chen, Yongling Ding   +5 more
doaj   +2 more sources

Warm Mix Asphalt Technology: A Review [PDF]

Jurnal Teknologi, 2014
Warm Mix Asphalt (WMA) represents the technologies that allow the reducing of asphalt binders’ mixing and compaction temperatures by reducing its binders’ viscosity. This paper gives a comprehensive chronological review from prior researches and practical experienced among researchers and industrial practitioners while implementing WMA technology ...
Abdullah, Mohd. Ezree, Zamhari, Kemas Ahmad, Buhari, Rosnawati, Abu Bakar, Siti Khatijah, Mohd. Kamaruddin, Nurul Hidayah, Nayan, Nafarizal, Hainin, Mohd. Rosli, Abdul Hassan, Norhidayah, Hassan, Sitti Asmah, Md. Yusoff, Nur Izzi   +9 more
openaire   +3 more sources

Study on the water stability and safety mechanism of warm mixed recycled SBS modified asphalt mixture [PDF]

Scientific Reports
The warm-mix recycled asphalt mixture (RAM), which integrates the warm-mix technique with recycling technology, offers significant energy savings and promotes the effective use of waste materials, delivering both environmental and economic benefits ...
Jie Sun, Yu Cheng, Guilian Zou, Wentong Wang   +3 more
doaj   +2 more sources

Warm-Mix Asphalt Study: Summary Report on Warm-Mix Asphalt Research in California [PDF]

, 2014
Warm mix asphalt (WMA) is a relatively new technology. It was developed in response to needs for reduced energy consumption and stack emissions during the production of asphalt concrete, improved workability and compaction after long hauls and when using lower placement temperatures, and better working conditions for plant and paving crews.
Jones, D.
openaire   +3 more sources

Warm mix asphalt with zeolite additions

Budownictwo i Architektura, 2014
In this study, preliminary results of zeolite application to reduce the compaction temperature of mix asphalt are presented and discussed. The reference mix was an asphalt concrete AC 16 W containing 35/50 penetration grade bitumen and designed for ...
Jerzy Kukiełka, Agnieszka Woszuk, Wojciech Franus   +2 more
doaj   +3 more sources

Study on the crack resistance of USP warm-mix rubber asphalt and its mixtures [PDF]

Scientific Reports
This study addresses the high mixing temperatures, high viscosity, and low-temperature cracking of rubber-modified asphalt (AR) and evaluates the modification performance of a domestically developed USP warm-mix technology. USPA-R and USPA-C2 are used to
Weipeng Shi, Wenjing Kuang, Tianqing Ling, Jiahui Tang, Hang Diao, Zhenyu Wang, Wengkang Zeng   +6 more
doaj   +2 more sources

“Warm Mix Asphalt’’ for Airport Use

Romanian Journal of Transport Infrastructure, 2016
“Warm Mix Asphalt” (WMA) is a technology developed to obtain an asphalt mixture at lower temperatures. The method has significant benefits for the economic and environmental area.
Petcu Claudia, Răcănel Carmen
doaj   +2 more sources

Analysis of factors affecting water stability of foam warm mix asphalt mixture [PDF]

E3S Web of Conferences, 2021
water stability of warm mix asphalt mixture based on foamed asphalt is the key evaluation index affecting its road performance. The moisture content in the production process of foamed asphalt is unfavorable to the water stability of warm mix asphalt ...
Yongjie Zhang
doaj   +1 more source