Results 161 to 170 of about 3,400,370 (198)
Synthesis, Properties, and Applications of Novel Polymer-Based Gels. [PDF]
GelsGao Z, Zhang P, Zheng Y.
europepmc +1 more source
Study on Performance and Structural Optimization of Concrete Bridge Deck Pavement Materials in Hot and Humid Areas. [PDF]
Polymers (Basel)He Q, Lu Q, Zhang Q, Xiong C, Xing C.
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Development of an Asphalt Concrete Mixture for Asphalt Core Rockfill Dam
Construction and Building Materials, 2017Abstract The main objective of this paper is to develop asphalt concrete mixture and conduct performance tests for Asphalt Core Rockfill Dam (ACRD). Three conditions of mineral filler content have been used: 10, 12 and 14%, namely: F10, F12 and F14 respectively.
Tri Ho Minh Le +2 more
exaly +2 more sources
Cyclic Behavior of Asphalt Concrete Used as Impervious Core in Embankment Dams
Journal of Geotechnical and Geoenvironmental Engineering - ASCE, 2011Asphalt concrete is used as a water barrier (interior core or upstream facing) in embankment dams. This paper investigates the behavior of hydraulic asphalt specimens subjected to cyclic loading in a triaxial cell. The specimens were tested at various sustained static stress states and temperatures and at maximum cyclic shear stress levels ...
Weibiao Wang, Kaare Høeg
exaly +2 more sources
Construction and Building Materials, 2015
Abstract Asphalt concrete is used as impervious core in embankment dams. This paper investigates the conditions under which hydraulic fracturing could be possible to occur for an asphalt core in dams. Asphalt concrete test model was developed and tests were carried out on the models under tension, restraint and compression conditions corresponding to
Weibiao Wang, Yingbo Zhang
exaly +2 more sources
Abstract Asphalt concrete is used as impervious core in embankment dams. This paper investigates the conditions under which hydraulic fracturing could be possible to occur for an asphalt core in dams. Asphalt concrete test model was developed and tests were carried out on the models under tension, restraint and compression conditions corresponding to
Weibiao Wang, Yingbo Zhang
exaly +2 more sources
Three-Dimensional Static and Dynamic Analyses of an Asphalt-Concrete Core Dam
2018The three-dimensional finite element method is employed to study the static and dynamic behavior of an asphalt-concrete core rockfill dam. The results show that the distribution of the stress and deformation of the asphalt-concrete core at the completion stage and during the operating period is reasonable and the core won’t experience shear failure ...
Yingli Wu
exaly +2 more sources
Stress and Deformation Characteristics of Asphalt Concrete Core Dam on Deep Overburden Layers
Applied Mechanics and Materials, 2013Taking the FEA of a 100m high asphalt concrete core dam on 120m deep overburden layers as an example, this paper discusses the stress and deformation characteristics of the high asphalt concrete core dam on thick moraine cover foundation, to provide reference for other similar projects.
Jing Chao Jia
exaly +2 more sources
Dynamic centrifuge model tests on asphalt-concrete core dams
Géotechnique, 2009In this research, the dynamic behaviour of a rockfill dam with an asphalt-concrete core has been studied utilising centrifuge modelling. Instruments including accelerometers and LVDTs were installed within and on the models and response accelerations and induced deformations were recorded.
M.H. BAZIAR, SH. SALEMI, C.M. MERRIFIELD
openaire +1 more source
Construction of compacted asphaltic concrete core walls of earth dams
Hydrotechnical Construction, 19901. Compacted asphaltic concrete has become widespread abroad as a material for core walls of earth dams. Construction of a compacted asphaltic concrete core wall is accomplished by means of self-propelled asphaltic concrete placers. Our country presently does not have such equipment. 2.
A. A. Ravkin +2 more
openaire +1 more source
Causes of the abnormal seepage field in a dam with asphaltic concrete core
Journal of Earth Science, 2016Asphaltic concrete core (ACC) dams are widely built in China. Many ACC dams perform well, but others have experienced significant leakage including the case in western China studied herein. A numerical model of saturated-unsaturated water flow was adapted to simulate the seepage through the dam. By comparing the normal and abnormal seepage fields under
Jiafa Zhang, Jinlong Wang, Haodong Cui
openaire +1 more source