Ultimate Bearing Capacity Theories—Centric Vertical Loading

2009 ◽  
pp. 11-75
Keyword(s):  
Bearing Capacity ◽  
Ultimate Bearing Capacity ◽  
Vertical Loading

Efficiency of Pile Groups of Large Diameter Bored Cast-in-Place Pile

2011 ◽  
Vol 261-263 ◽  
pp. 1215-1219 ◽  
Author(s):  
Xiu Bin Gong ◽  
Qing Lai Fan ◽  
Yong Jie Xu
Keyword(s):  
Numerical Analysis ◽  
Bearing Capacity ◽  
Large Diameter ◽  
Three Dimensional ◽  
Ultimate Bearing Capacity ◽  
Efficiency Factor ◽  
Pile Groups ◽  
Pile Spacing ◽  
Vertical Loading

Based on the framework of the FEM, the three-dimensional numerical analysis for evaluating the efficiency of pile groups of large diameter bored cast-in-place pile is conducted in this paper. The effect of the pile numbers and pile spacing on the efficiency of pile groups is obtained by studying the ultimate bearing capacity behavior of different arrangements of pile groups under vertical loading. Then they are compared with the calculated results gained by the formula of the efficiency factor of the pile groups based on superimposed stresses. The findings can serve as a reference for the design of large diameter bored cast-in-place pile.

scholarly journals Study on the ultimate bearing capacity of a strip footing influenced by an irregular underlying cavity in karst areas

2021 ◽  
Author(s):  
Lianheng Zhao ◽  
Shan Huang ◽  
Zhonglin Zeng ◽  
Rui Zhang ◽  
Gaopeng Tang ◽  
...  
Keyword(s):  
Bearing Capacity ◽  
Ultimate Bearing Capacity ◽  
Strip Footing ◽  
Karst Areas
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