Open AccessBearing mechanism and bearing capacity analysis of bidirectional crimping uplift pile
Author(s) -
Haichao Wang,
Qiuyue Zhang,
Zhou Fang,
Zhaoyi Zhuang
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/711/1/012038
Subject(s) - pile , bearing capacity , structural engineering , bearing (navigation) , context (archaeology) , deformation (meteorology) , geotechnical engineering , mechanism (biology) , engineering , geology , computer science , physics , paleontology , oceanography , quantum mechanics , artificial intelligence
Through the analysis of the design, mechanism of action and mechanics principle of bidirectional crimping uplift pile, the scientificalness and feasibility of method are further expounded. The basic concept, basic principle and method of the secondary structure function design are given, Emphasis is placed on the research and application of structural functions in the later stages of deformation to optimize structural design and the potential for structural play. The research shows that the compressive and pull-up bearing capacity of the bidirectional crimping uplift pile is not lower than that of the muti-plate-pile. Compared with the same volume of concrete square pile, the uplift capacity is increased by 170%; the construction process is more reasonable and extensive. Applicability, in the context of industrial building products, has significant economic benefits.