结构工程师2017，Vol.33Issue(4)：32-39,8.
预制装配式框架柱典型拼装节点精细分析
Numerical Analysis of Typical Assembled Joints of Prefabricated Structure
余斯杰 1吕西林 1李检保1
作者信息
- 1. 同济大学结构工程与防灾研究所,上海200092
- 折叠
摘要
Abstract
The prefabricated structure has the advantage of short construction time,low environmental pollution,low labor cost and high comprehensive benefits.Since the 13th Five-year Plan,the industrialization of construction has been put on the agenda,some of the buildings has been required for the assembly rate.Largescale application of prefabricated structure will become a reality.With the application of prefabricated structure,seismic performance of prefabricated structure,whether a precast structure can replace a cast-in-situ one well became an important question.This paper will start from the finite element modelling of the prefabricated structure and the cast-in-place structure.After numerical simulation,we get data such as hysteretic curves,skeleton curves and stress distributions.After analysing the data of different components,we finally came to a conclusion that the seismic performance of prefabricated components is close to that of cast-in-site component.The prefabricated components have enough reliability,and can be applied in practical engineering.关键词
预制/有限元/抗震性能Key words
prefabricated/finite element/seismic behaviour引用本文复制引用
余斯杰,吕西林,李检保..预制装配式框架柱典型拼装节点精细分析[J].结构工程师,2017,33(4):32-39,8.
