Results 81 to 90 of about 3,460,910 (179)

Research and Application on the Displacement Hybrid-model of High Earth Dam

工程科学与技术, 2012
:The construction of high rockfill dam has a rapid development especially in the last 20 years. These high dams with large storage capacity are located in a complex geological environment.All these projects whose slopes are precipitous are large-scale ...
Pei Liang
doaj  

Study on Leakage Detection Method and Control Grouting Technology of Sleeve Valve Tube of Asphalt Concrete Core Wall Rockfill Dam

The significant disparity in the physical and mechanical properties of asphalt concrete core wall rockfill dam and foundation rock, coupled with the intricate stress state of the dam structure, the challenge of detecting and treating leakage, and the ...
JING Feng, YUAN Dong, LI Qiang
core   +1 more source

THE EFFECT OF CRUMB RUBBER ADDITIVE INTO HOT MIX ASPHALT PERFORMANCE [PDF]

, 2011
Many researches have been conducted in finding alternative materials in order to be used as a modifier in asphalt mixture for the purpose of improving its properties. This thesis presents a study of laboratory evaluation on the performance of hot-mixed
ALTAMZWI, WALID SALEM ALI
core   +1 more source

Dynamic Characteristics of Asphalt Concrete as an Impervious Core in Embankment Dams under Varying Temperatures and Stress States. [PDF]

Materials (Basel), 2023
Han X, Hu Z, Yu L, Pang Y, She H, Zhang L, Wang X, Qi C.   +7 more
europepmc   +1 more source

Effect of Interlayer Bonding Temperature on the Bending Properties of Asphalt Concrete Core Wall. [PDF]

Materials (Basel), 2023
Han Q, Dong H, Zhang Y, Gao T, Song G, Wang S.   +5 more
europepmc   +1 more source

Seismic responses evaluation of asphaltic concrete core dam through fragility curves - a case study from Meijaran dam

Soils and Rocks
Seismic evaluation of rockfill dams with asphaltic concrete cores remains limited despite their growing use in high-seismicity regions like Iran. This study investigates the seismic performance of the Meijaran dam, a rockfill dam with an asphaltic core, located in Mazandaran, Iran. Fragility curves were developed using incremental dynamic analysis (IDA)
Alireza Ayati Ahmadi, Erfan Vosoughi Rahbari, Sobhan Abedin Nejad, Omid Khalaj   +3 more
openaire   +2 more sources

A Laboratory Investigation into the Effects of the Aggregated Related Facts of Critical VMA in Asphalt Paving Mixtures: TR-415, June 2000 [PDF]

, 2000
This report summarizes research conducted at Iowa State University on behalf of the Iowa Department of Transportation, focusing on the volumetric state of hot-mix asphalt (HMA) mixtures as they transition from stable to unstable configurations.

core  

Study on Slope Flow Performance of Basalt Fiber-Reinforced Asphalt Concrete Panel

Renmin Zhujiang
Hydraulic asphalt concrete panels form the core anti-seepage structures of pumped storage power stations, playing a vital role in ensuring the stability of reservoirs. However, these panels are often subjected to intense solar radiation.
SHI Yunli, YANG Kaibo, ZHONG Zimo, ZHANG Youcai, WANG Fengxia, FENG Shan, ZHEN Wenkai   +6 more
doaj   +2 more sources

Causes of Tensile Strain of Asphalt Concrete Core Wall of Rockfill Dam in High-Cold Area During Construction

Advances in Civil Engineering
Asphalt concrete core rockfill dams, favored for their superior impermeability and adaptable deformation capacity (effectively accommodating uneven settlement), have been gaining increasing attention in Chinese engineering practice.
Min Yuan, Lu Zhang, Jianqiao Wan, Yongfeng Qi, Zhiqiang Xie, Wenqiang Xu, Caihong Zhang, Yun Dong   +7 more
doaj   +1 more source

87th Annual Meeting of the Meteoritical Society 2025: Abstracts

Meteoritics &Planetary Science, Volume 60, Issue S1, Page 30-350, August 2025.
wiley   +1 more source