Open AccessDetermined of Equivalent Fixed Depth in the 3D Frame
Author(s) -
Xuân Bàng Nguyễn,
Viet Thanh Dinh
Publication year - 2021
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/1030/1/012071
Subject(s) - pile , frame (networking) , linkage (software) , finite element method , function (biology) , deformation (meteorology) , element (criminal law) , structural engineering , computer science , mathematics , algorithm , engineering , geology , chemistry , oceanography , telecommunications , biochemistry , evolutionary biology , biology , law , political science , gene
The paper presents the results of solving the problem of identifying the equivalent depth of the linkage of the frame -pile structural system. The computational model of the problem is a frame -pile structural system in the form of three-dimensional frame, linear elastic deformation, pile -soil link is replaced by a hard restraint (fixed) with equivalent restraint depth. The problem is solved by the method of penalty function to combine with the finite element method. Examples of numerical calculations show that models, algorithms and calculation programs can be trusted and acceptable.