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Tao Sun, Fakai Yang, Xinzhuang Cui, Zhaochao Huang, Xianzhou Lyu, Ruijin Ma, Yujun Chang, Shengmei Liu, Chen Wang, Zhiyuan Lin and Xiaoning Zhang
To solve the problem of the high bearing capacity of structures in deep and weak soil layers, we invented a new type of pile group foundation in which the soil was continuously solidified between piles (hereinafter referred to as the SCS pile group found...
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Jian Hou, Yiyang Lu, Jian?an Wang and Kaihang Yu
Collapsible loess is a kind of soil with special properties, and is widely distributed in China. When it is not wetted by water, its strength is generally high and its compressibility is low. However, when collapsible loess is wetted by water under a cer...
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Chengyuan Lin, Lebin Huang, Shangyong Chen, Mengshuang Huang, Ruyi Wang and Qinwen Tan
Pile groups are frequently employed to reinforce soft soil foundations, while the piling process frequently disturbs the adjacent foundation. The shielding effect, which prevents the transmission of disturbances from pile installation, is indispensable f...
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Xiaohua Bao, Zilong Cheng, Jun Shen, Xiaodong Zhang, Xiangsheng Chen and Hongzhi Cui
A new stiffened composite pipe pile was developed for improving the foundation of reclaimed ground in ocean engineering. To study the bearing capacity of the stiffened composite pipe pile group, a combination of field test and finite element method was u...
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Yiliang Yu, Xiaohua Bao, Zhipeng Liu and Xiangsheng Chen
Piles, which are always exposed to dynamic loads, are widely used in offshore structures. The dynamic response of the pile-soil-superstructure system in liquefiable soils is complicated, and the interaction between the pile and soil and the pile volume e...
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Yusha Shi, Wenjuan Yao and Guoliang Yu
With growing demand for renewable wind energy, the number of offshore wind turbines increased rapidly in recent years. This paper uses the improved Tajimi model and transfer matrix method to analyze the dynamic response of pile group supported offshore w...
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Irfan Jamil, Irshad Ahmad, Wali Ullah, Mahmood Ahmad, Mohanad Muayad Sabri Sabri and Ali Majdi
In deep foundations, the pile group and the pile raft are generally used. To date, the contribution of the raft is not taken into account in the design, even when the raft is in contact with the soil and the whole system is therefore considered to work a...
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Chenyu Wang, Hong Qiao, Yi Wang and Xianting Du
The characteristics of bridge pile-group foundation have a significant influence on the dynamic performance of the superstructure. Most of the existing analysis methods for the pile-group foundation impedance take the trait of strong specialty, which can...
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Qi Wu, Xuanming Ding, Yanling Zhang and Zhixiong Chen
The physical and mechanical properties of coral sand are quite different from those of common terrestrial sands due to the special marine biogenesis. Shaking table tests of three-story structures with nine-pile foundation in coral sand and Fujian sand we...
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Alireza Darvishpour , Amirmohammad Amiri , Asadollah Ranjbar
Utilizing the piled foundation is extremely important and applicable in the civil and geotechnical engineering due to the improvement in the bearing capacity. Employing urban deep excavations, on the other hand, is inevitable and examining the effect of ...
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