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

CORC > 兰州理工大学 > 兰州理工大学 > 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
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
页码	2798-2801
英文摘要	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.
会议录	2011 International Conference on Electric Technology and Civil Engineering, ICETCE 2011 - Proceedings
会议录出版者	IEEE Computer Society
语种	中文
内容类型	会议论文
源URL	[http://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
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]. 见:.