Search Results - "Huaiping, Feng"

Experimental Evaluation of Stiffness Properties of a Quicklime-Stabilized Clay Subgrade Using a Resistivity Plate Loading Testing Device by Ackah, Frank Siaw, Zhihao, Yang, Huaiping, Feng

“…Quicklime-mixing in soil stabilization applications for subgrade construction is crucial to its engineering performance and controlling quicklime and water…”
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Exploring the Macroscopic Behavior and Microstructure Evolution of Lightly Cemented Sand in the Post-Liquefaction Process Using DEM by Zhang, Fuguang, Chen, Cheng, Feng, Huaiping

“…This study investigates the post-liquefaction monotonic undrained shearing behavior of cemented sand at the macro- and microscales, using the discrete element…”
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A Resistivity Plate Loading Device for Assessing the Factors Affecting the Stiffness of a Cement-Stabilized Subgrade by Feng, Huaiping, Siaw, Ackah Frank, Wang, Hailiang

“…The extent of mixing in the stabilization process and the control of the cement content ( ) and water content ( ) in the mixture are key to the outcome of the…”
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Research on micro-influence mechanism of fine particles on dynamic characteristics of graded macadam materials in heavy-haul railway subgrade beds by Yang, Zhihao, Frank, Siaw Ackah, Feng, Huaiping, Li, Shaohua

“…Fine particle content is an important physical state parameter of graded macadam materials used in heavy-haul railway subgrade beds. Understanding the…”
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Discrete Element Modeling of Instability Mechanisms of Unbound Permeable Aggregate Base Materials in Triaxial Compression by Xiao, Yuanjie, Wang, Xiaoming, Yu, Qunding, Ren, Juanjuan, Hua, Wenjun, Mustafina, Ralina, Zhang, Fuguang, Feng, Huaiping, Zhang, Tongwen

“…Unbound permeable aggregate base (UPAB) materials with strong load-transmitting skeleton yet adequate inter-connected pores are desired for use in the…”
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Use of Taguchi method to evaluate the unconfined compressive strength of quicklime stabilized silty clayey subgrade by Ackah, Frank Siaw, Hailiang, Wang, Huaiping, Feng, Cheng, Lichao, Feng, Liu Zheng

“…For practical deployment of lime-stabilized subgrade in the engineering field, laboratory and field-based pavement design studies highlight the significance of…”
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Experimental study on the influence of subgrade moisture content on compaction quality control indexes by Zhao, Hui, Feng, Huaiping, Chang, Jianmei

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DEM analysis of cyclic liquefaction behaviour of cemented sand by Zhang, Fuguang, Wang, Chaojun, Chang, Jianmei, Feng, Huaiping

“…This study presents an investigation of cyclic liquefaction response of cemented sand using discrete element method (DEM). To reproduce the effect of…”
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DEM analysis of the cyclic behavior of ballast mixed with crumb rubber by Zhang, Fuguang, Yao, Qi, Wang, Huanhuan, Feng, Huaiping, Chang, Jianmei, Lu, Lilong, Yue, Zhurun, Jiang, Mingjing

“…[Display omitted] •The box test was conducted for the ballast mixed with different percentages of CR using DEM.•The addition of CR facilitates contact sliding…”
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Experimental and numerical simulation study on mechanical properties of fiber-reinforced plastic seismic isolator by Wang, Hao, Mu, Haoran, Guo, Xiaoxia, Zhang, Yunfei, Ji, Haowei, Luo, Chao, Feng, Huaiping, Liu, Donglin

“…•Developed a new type of fiber-reinforced seismic isolator with low cost and high-performance features.•Tensile and bending performance tests were conducted on…”
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Study on the seismic mitigation effects of inerter isolated storage tanks by Luo, Chao, Mu, Haoran, Wang, Hao, Guo, Xiaoxia, Liu, Donglin, Feng, Huaiping

“…Liquefied Natural Gas (LNG) storage tanks can ensure national energy sufficiency, but they are vulnerable to earthquakes. Although ordinary seismic isolation…”
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Dissolution load-settlement behaviour of saline soil and compression criterion for the natural foundation of high-speed railways by Ma, Deliang, Feng, Huaiping, Yuan, Yaxian, Chang, Jianmei, Chang, Jianfang

“…Saline soil particles are cemented together by salt crystals in a dry state, which gives soils high strength and moduli. However, the dissolution of soluble…”
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Seismic response of pile-supported embankment in unequal thickness liquefiable soil with V shape underlying stratum by Deng, Weiting, Wang, Chunyan, Ou, Qiang, Ding, Xuanming, Luan, Lubao, Xu, Yan, Feng, Huaiping

“…In this study, a series of shake table tests were conducted on saturated sand soil foundations to investigate the seismic response of pile-supported railway…”
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Local moisture monitoring of unsaturated triaxial silty sample by a four-probe method based on van der Pauw configuration by Ma, Deliang, Xie, Yifei, Lan, Tianyang, Chang, Jianmei, Feng, Huaiping

“…The resistivity is a prevalent way to determine the soil moisture content in unsaturated triaxial test. However, the limited space of the unsaturated triaxial…”
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Exploration to novel arrangements of longitudinal reinforcement of gravity railway bridge pier by shaking table test by Li, Jiawen, Ding, Mingbo, Feng, Huaiping, Zhao, Hui, Wang, Zhiman

“…Gravity pier is widely used in the high-speed railway in China. However, it is vulnerable to earthquakes due to the low longitudinal reinforcement ratio…”
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Seismic Fragility Analysis of Base-Isolated Structures Based on Response Surface Method by Luo, Chao, Wang, Hao, Guo, Xiaoxia, Wang, Feiyu, Tao, Kexin, Feng, Huaiping

“…AbstractBase-isolated structures face a risk of damage under the action of earthquakes, and base isolation devices may be susceptible to damage during severe…”
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Analysis of Loess Slope Stability Considering Cracking and Shear Failures by Chang, Jianmei, Song, Siwen, Feng, Huaiping

“…The cracks caused by tension are commonly observed on the upper border of loess slope. Most researchers assume that shear failure is the main reason for slope…”
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A hybrid boundary method for seismic wave propagation problems in slopes by Wang, Hao, Luo, Chao, Wan, Jun-Zhou, Zhu, Meng-Fan, Lou, Meng-Lin, Feng, Huai-Ping

“…The seismic behavior of a slope site has a critical impact on its stability and the seismic response of structures located on or near the slope. In this paper,…”
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Case-based Study Method for Risk Assessment in EPC Project by Feng, Huaiping, Chang, Jianmei, Wang, Zhipeng

“…In recent years, with the need of acting on international convention and the development of the enterprises themselves, EPC contract mode gets a wide range of…”
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