The study on design and calculation methods of internal forces of the facing in soil-nailing wall supporting structure

doi:10.1109/ICETCE.2011.5775310

IR > 土木工程学院

	The study on design and calculation methods of internal forces of the facing in soil-nailing wall supporting structure
	Zhu, Yanpeng; He, Jiangfei; Ye, Shuaihua
	2011
会议录名称	2011 International Conference on Electric Technology and Civil Engineering, ICETCE 2011 - Proceedings
页码	2798-2801
出版者	IEEE Computer Society
摘要	Facing is significantly important for stability of soilnailing wall. However present checking calculation methods is not appropriate for the facing. Based on the assumption of elastic foundation beam, Synergistic effect model of the facing and soil nail and soil is set up. The formula to calculate the internal forces of facing was worked out by use of finite difference method and boundary conditions, Based on the theory, and using advanced programming language Matlab, the computation procedure is developed. The calculation method is applied to engineering practice. The calculation results indicate the moment of the facing is non-uniform curve in accordance with the practical situation, which embody binding effects of head of the soil nail. The results also indicate the method is a useful technique for design and analysis of internal forces of the facing. Based on mechanics parameters of soil and pullout test of soil nail, the internal force of facing is very easily calculated by means of the procedure, which provided valuable reference for design and construction of the facing. © 2011 IEEE.
关键词	Computation theory Design Facings MATLAB Soils Supports Calculation results Design and analysis Design and calculation Design and construction Elastic foundation beam Engineering practices Soil nailing wall Supporting structure
DOI	10.1109/ICETCE.2011.5775310
收录类别	EI
语种	中文
EI入藏号	20112614104192
EI主题词	Finite difference method
来源库	Compendex
分类代码	402 Buildings and Towers - 483.1 Soils and Soil Mechanics - 721.1 Computer Theory, Includes Formal Logic, Automata Theory, Switching Theory, Programming Theory - 921 Mathematics - 921.6 Numerical Methods
引用统计	无
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/116270
专题	土木工程学院
作者单位	School of Civil Engineering, Lanzhou University of Technology, Lanzhou, China
第一作者单位	土木工程学院
推荐引用方式 GB/T 7714	Zhu, Yanpeng,He, Jiangfei,Ye, Shuaihua. The study on design and calculation methods of internal forces of the facing in soil-nailing wall supporting structure[C]:IEEE Computer Society,2011:2798-2801.