Stability analysis of grillage supporting structure with prestressed anchors

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	Stability analysis of grillage supporting structure with prestressed anchors
	Zhu, Yan-Peng; Zheng, Heng; Li, Zhong
	2006-10-01
发表期刊	Yantu Lixue/Rock and Soil Mechanics
ISSN	10007598
卷号	27 期号:SUPPL.页码:746-750
摘要	Based on the limit equilibrium theory and the failure model of grillage supporting structure with prestressed anchor, using Bishop method for slope stability, and considering vertical inter-slice shearing force effects on the shear strength of soil side-slope, the search model of the most dangerous slip surface is set up; ann the solving formula of stability factor is derived; calculation of integral stability of slip surface has been carried out by using the genetic algorithms. The method can avoid getting in local minimum in optimal design; and it has more credible and accurate advantage.
关键词	Anchorages (foundations) Failure (mechanical) Genetic algorithms Prestressing Shear strength Slope stability Circular slice method Prestressed anchor Slip surface
收录类别	EI
语种	中文
出版者	Academia Sinica, Wuhan, 430071, China
EI入藏号	20070610414970
EI主题词	Supports
EI分类号	408.2 Structural Members and Shapes - 421 Strength of Building Materials ; Mechanical Properties - 483.1 Soils and Soil Mechanics - 723 Computer Software, Data Handling and Applications - 921 Mathematics
来源库	Compendex
分类代码	408.2 Structural Members and Shapes - 421 Strength of Building Materials; Mechanical Properties - 483.1 Soils and Soil Mechanics - 723 Computer Software, Data Handling and Applications - 921 Mathematics
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/112015
专题	土木工程学院
作者单位	School of Civil Engineering, Lanzhou University of Technology, Lanzhou 730050, China
第一作者单位	土木工程学院
第一作者的第一单位	土木工程学院
推荐引用方式 GB/T 7714	Zhu, Yan-Peng,Zheng, Heng,Li, Zhong. Stability analysis of grillage supporting structure with prestressed anchors[J]. Yantu Lixue/Rock and Soil Mechanics,2006,27(SUPPL.):746-750.
APA	Zhu, Yan-Peng,Zheng, Heng,&Li, Zhong.(2006).Stability analysis of grillage supporting structure with prestressed anchors.Yantu Lixue/Rock and Soil Mechanics,27(SUPPL.),746-750.
MLA	Zhu, Yan-Peng,et al."Stability analysis of grillage supporting structure with prestressed anchors".Yantu Lixue/Rock and Soil Mechanics 27.SUPPL.(2006):746-750.