Open AccessStudy on Bridge Industrialized Construction Simulation
Author(s) -
Tang Hong-yan,
Xiuyan Wang,
Jianchao Wang
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/787/1/012160
Subject(s) - prefabrication , bridge (graph theory) , urban construction , engineering , civil engineering , factory (object oriented programming) , transport engineering , ring road , construction engineering , architectural engineering , computer science , medicine , programming language
Large urban overpasses are important traffic nodes and control points of project construction. How to realize the rapid construction is always the focus of engineers. The industrialized construction of bridges has the advantages including less on-site work, shorter construction period and less impact on traffic, which has great significance for the construction of large urban overpass bridges. In this paper, Tianjin Outer Ring Road Jinlai interchange project is taken as an example to study the simulation of construction using the whole bridge prefabrication and field assembly. Compared with the traditional cast-in-place construction method, the on-site construction time of prefabrication in factory and field assembly of the whole bridge is shortened by 83%.