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Unified solution of the theory on sliding wedge for earth pressure(PDF)

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

Issue:
2004年第01期
Page:
24-28
Research Field:
Publishing date:

Info

Title:
Unified solution of the theory on sliding wedge for earth pressure
Author(s):
ZHAI Yue1LIN Yong-liang1FAN Wen12YU Mao-hong2
1 .School of Geological Engineering and Surveying Engineering , Chang'an University , Xi'an 710054 , China ; 2 .School of Civil Engineering and Mechanics , Xi'an Jiaotong University , Xi'an 710049 , China
Keywords:
unified stength theory intermediate principal stress earth pressure unified solutions
PACS:
TU432
DOI:
-
Abstract:
The paper presents the results of the unified solutions related to the theory of earth pressure of sliding wedge , based on the Yu Mao-hong' s unified strength theory in which the effect of the intermediate principal stress is considered.The formulas deduced in this paper can be widely applied in geotechnical engineering .The solutions of Rankine and Coulomb are special cases of the unified solutions .A series of unified solutions can be obtained by adopting different values of and stress state parameters .So earth pressure can be calculated effectively by selecting suitable value of adapting to the real conditions .

References:

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Memo

Memo:
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Last Update: 2004-03-20