Interaction between pile-anchor supporting structure and soil in deep excavation

doi:10.16285/j.rsm.2016.2524

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	Interaction between pile-anchor supporting structure and soil in deep excavation
	Zhou, Yong 1,2,3; Zhu, Ya-Wei 1,2,3
刊名	Yantu Lixue/Rock and Soil Mechanics
	2018-09-10
卷号	39 期号:9 页码:3246-3253
关键词	Deformation Excavation Soils Deep excavation Deformation compatibility Deformation coordination Internal force of piles Internal forces Static equilibrium equations Structural deformation Supporting structure
ISSN号	10007598
DOI	10.16285/j.rsm.2016.2524
英文摘要	The studies of pile-anchor supporting structure of deep foundation pits have aroused the attention of scholars, and the interaction between supporting structure and soil still needs to be further researched. We established the static equilibrium equation considering the combined action of soil resistance after the pile and anchor tensile. The pile anchor deformation compatibility condition is modified and compared with the other three algorithms of deformation compatibility condition. The results show that the improved method can reflect the actual situation of the pile anchor supporting structure deformation. The designed pulling force of anchor is larger than other methods of designed pulling force of anchor. To overcome the ignored obliquity of the anchor, the anchors' elongation is increased and the stress states are not considered. FLAC3D is used to simulate the pile body’s internal force. The calculated internal force of pile body by the modified method is consistent, indicating the advantage of the proposed method. © 2018, Science Press. All right reserved.
语种	中文
出版者	Academia Sinica
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114431]
专题	土木工程学院
作者单位	1.School of Civil Engineering, Lanzhou University of Technology, Lanzhou; Gansu; 730050, China 2.Key Laboratory of Disaster Mitigation in Civil Engineering of Gansu Province, Lanzhou University of Technology, Lanzhou; Gansu; 730050, China; 3.Western Center of Disaster Mitigation in Civil Engineering, Ministry of Education, Lanzhou; Gansu; 730050, China;
推荐引用方式 GB/T 7714	Zhou, Yong,Zhu, Ya-Wei. Interaction between pile-anchor supporting structure and soil in deep excavation[J]. Yantu Lixue/Rock and Soil Mechanics,2018,39(9):3246-3253.
APA	Zhou, Yong,&Zhu, Ya-Wei.(2018).Interaction between pile-anchor supporting structure and soil in deep excavation.Yantu Lixue/Rock and Soil Mechanics,39(9),3246-3253.
MLA	Zhou, Yong,et al."Interaction between pile-anchor supporting structure and soil in deep excavation".Yantu Lixue/Rock and Soil Mechanics 39.9(2018):3246-3253.