|
|
|
|
|
Yu Zheng, Chunfang Lu, Xiaomin Huang, Weibing Xu, Daxing Zhou, Jin Li, Jianxiang Li, Liqun Hou, Kuan Wang and Yulong Sun
To study how varying the parameters of expansion joints and bearing supports (E-B parameters) affects the dynamic response of a coupled vehicle?bridge system for curved girder bridges, a dynamic response analysis method for the coupled vehicle?joint (bea...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yujing Jiang, Xinpeng Li, Changsheng Wang, Hengjie Luan, Sunhao Zhang, Gang Wang and Pu Wang
Understanding the asperity damage behaviors of joints during shearing is critical for evaluating the stability of deep underground engineering structures. In this paper, we prepared plaster joints and used them for direct shear tests under different norm...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mohsin Iqbal, Saravanan Karuppanan, Veeradasan Perumal, Mark Ovinis and Adnan Rasul
Exposure to load and offshore environment degrades the load-bearing capacity of tubular joints, necessitating reinforcement of these joints. Reinforcement is sometimes required for lifespan enhancement or qualification based on new requirements. Availabl...
ver más
|
|
|
|
|
|
|
|
|
|
|
Wenlong Mao, Tianwen Wang and Yiming Shu
This paper focuses on the impact of geotextile tube damage at the joints between tubes on dam structures subjected to seepage. First, a seepage-induced failure critical gradient model for damaged geotextile tubes was developed. Tests were conducted using...
ver más
|
|
|
|
|
|
|
|
|
|
|
An Zhu, Haiping Ai and Li Chen
In order to prevent joints from being damaged by impact force in a space robot capturing satellite, a spring-damper device (SDD) is added between the joint motor and manipulator. The device can not only absorb and attrition impact energy, but also limit ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gaoming Yan and Boming Zhao
Tunnels, where they pass through soft-hard strata, are severely damaged during earthquakes. These issues have not yet been well understood. In this study, the seismic performances of a tunnel passing through soft-hard stratum with a transition tunnel and...
ver más
|
|
|
|
|
|
|
|
|
|
|
Guangxin Zhou, Qian Sheng, Zhen Cui, Tianqiang Wang and Yalina Ma
Knowledge from historical earthquake events indicates that a submarine tunnel crossing active strike-slip faults is prone to be damaged in an earthquake. Previous studies have demonstrated that the flexible joints are an effective measure for a submarine...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zongping Chen, Ji Zhou, Zhibin Li, Xinyue Wang and Xingyu Zhou
The application of recycled aggregate concrete (RAC) in concrete filled steel tubular (CFST) structures can eliminate the deterioration of concrete performance caused by the original defects of the recycled aggregate, which also provides an effective way...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ben Sha, Hao Wang and Aiqun Li
In this article, the finite element method is used to build the analytical model of a traditional Chinese timber frame with straight mortise-tenon joints. The analytical model is then subjected to the lateral cyclic loading and verified based on the resu...
ver más
|
|
|
|
|
|
|
|
|
|
The seismic capacity of the main Uto City Hall building, which was severely damaged by the 2016 Kumamoto Earthquake, was evaluated by the proposed pushover-based procedure. In this procedure, the seismic capacity index of the building is defined as the m...
ver más
|
|
|
|
|
|