|
|
|
|
|
Yin Gu, Heyu Chen, Xin Bao, Zhiwei Jiang and Yongfeng Chen
With the increasing construction of undersea tunnels in seismic-prone areas, accurately assessing their response to seismic conditions is crucial. To grasp the dynamic response of undersea tunnel structures to seismic waves, the shaking table test of wat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Guohong Chen, Peng Cai, Jiewei Zhan, Yueqiao Yang, Zhaowei Yao and Zhaoyue Yu
Since the beginning of spring 2022, successive landslides have occurred in the eastern pit slope of the Wolong Coal Mine in Qipanjing Town, Otog Banner, Inner Mongolia, which has adversely affected the mine?s production safety. This study aims to reveal ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Chenhua Jin, Yanli Su, Zuanfeng Pan and Shaoping Meng
Experimental observations on three reinforced concrete shear walls with small shear span-to-depth ratio (SDR) under combined high vertical axial load and horizontal cyclic loads are presented. The influence of high axial load ratio (ALR) on the failure m...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yi Yang and Ru Chen
The spectral kinetic-energy flux is an effective tool to analyze the kinetic-energy transfer across a range of length scales, also known as the kinetic-energy cascade. Three methods to calculate spectral energy fluxes have been widely used, hereafter the...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xinjun Cheng, Xiang Xu, Zhinan Hu, Liping Jing, Haian Liang and Jie Cui
To study the dynamic response of a saturated sand-underground structure system subjected to earthquakes, a series of shaking table tests with a geometric scale ratio of 1/30 were conducted. Based on the experimental acceleration records of testing soil d...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jiabin Ye, Yingtao Wang, Jian Cai, Qingjun Chen and An He
To study the residual lateral capacity of reinforced concrete (RC) columns after being subjected to static and horizontal impact action, static and horizontal impact tests of a total of sixteen RC columns were conducted. The variables considered in the t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yuliang Wang, Zhaohui Wang, Yunlong Zhou, Zhinian Yang and Yumin Zhang
At present, most precast shear walls are implemented in accordance with the method equivalent to a cast-in-place structure, where the joint is complicated, and the construction is difficult. According to the characteristics of precast shear wall structur...
ver más
|
|
|
|
|
|
|
|
|
|
|
Maurizio Ziccarelli and Marco Rosone
The presence of weak layers in geotechnical systems, including soil or rock masses, both natural and man-made, is more frequent than is normally believed. Weak layers can affect both failure mechanisms, in drained and in undrained conditions, as well as ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xin Cai, Jie Zhu, Pan Pan and Rongrong Gu
This paper presents an optimization method for the structural design of horizontal-axis wind turbine (HAWT) blades based on the particle swarm optimization algorithm (PSO) combined with the finite element method (FEM). The main goal is to create an optim...
ver más
|
|
|
|
|
|