Characteristics of dynamic shear modulus and damping ratio and the structural formula of EPS particles lightweight soil

T Hou, Y Cui, X Pan, Y Luo, Q Liu - Soil Dynamics and Earthquake …, 2023 - Elsevier
Dynamic triaxial tests of lightweight soil were conducted to explore the dynamic
characteristics of expanded polystyrene (EPS) particle lightweight soil under traffic load. The …

Dynamic behavior of EPS amended lightweight soil under cyclic loading

T Hou, W Zhou, S Pamukcu, J Su - Soil Dynamics and Earthquake …, 2023 - Elsevier
The dynamic behavior of expanded polystyrene (EPS) particle amended lightweight soil was
explored using consolidated undrained dynamic and monotonic triaxial tests conducted on …

考虑频率参数协调的频率相关等效线性化方法.

王笃国, 赵成刚 - Engineering Mechanics/Gongcheng Lixue, 2019 - search.ebscohost.com
基于土动力试验呈现出的土体动参数频率相关特性, 结合一维等效线性化理论,
建立了能够考虑动三轴或共振柱测试频率Rf 和波速测试频率f (vs) 相协调的频率相关等效线性化 …

Study on the dynamic constitutive relationship of EPS particles light weight soil based on Hardin–Drnevich model

T Hou, Z Pei, Y Luo, Y Cui - Geotechnical and Geological Engineering, 2020 - Springer
In order to research the dynamic stress–strain relationship of EPS (expanded polystyrene)
particles light weight soil, under the condition of fixed water content and fixed curing age, the …

Dynamic failure process of expanded polystyrene particle lightweight soil under cyclic loading using discrete element method

W Zhou, T Hou, Y Chen, Q Wang, Y Luo… - … and Engineering Vibration, 2024 - Springer
Expanded polystyrene (EPS) particle-based lightweight soil, which is a type of lightweight
filler, is mainly used in road engineering. The stability of subgrades under dynamic loading …

[PDF][PDF] NUMERICAL SIMULATION ON DYNAMIC DEFORMATION CHARACTERISTICS OF LIGHT WEIGHT SOIL WITH DIFFERENT EPS PARTICLE SIZES BY …

X Lan, TS Hou, Y Yang, YF Zhang… - Journal of …, 2021 - researchgate.net
In order to explore the influence laws of EPS (Expanded Polystyrene) particle sizes on the
dynamic deformation characteristics of light weight soil, under the conditions of 15% cement …

Frequency-dependent equivalent linear method for seismic site response considering the compatibility of frequency parameters

D WANG, C ZHAO - Engineering Mechanics, 2019 - engineeringmechanics.cn
Based on frequency-dependent soil behavior demonstrated by laboratory tests and
equivalent linearization theory, 1D frequency-dependent equivalent linear method for …

Mesoscopic damage quantification research of the deformation and failure of granite under circulatory load with different frequencies

Z Zhu, X Ni, Z Hu, Q Huang, X Li - European journal of …, 2013 - Taylor & Francis
The failure damages of granite under cyclic fatigue load were caused by the propagation
and coalescent of cracks at mesoscale, so it was helpful to understand the mechanical …

Failure characteristic of granite under cyclic loading with different frequencies

XH Ni - Applied Mechanics and Materials, 2014 - Trans Tech Publ
The uniaxial cyclic fatigue tests on granite coming from the ChangJiang of Hainan nuclear
power first-stage construction conventional island were done on the RMT-150B multi …

[引用][C] 荷载频率对动模量阻尼比影响的试验研究

李瑞山, 陈龙伟, 袁晓铭, 李程程 - 岩土工程学报, 2017