托换桁架加固法拆柱框架可行性研究
FEASIBILITY STUDY ON STRENGTHENING AND DISMANTLING COLUMN FRAMES WITH REPLACEMENT TRUSS METHOD
黄莉根 1李念阳辉1
作者信息
- 1. 深圳市清华苑工程结构鉴定有限公司,广东深圳 518054
- 折叠
摘要
既有建筑拆柱扩空间改造与加固相伴相生,研究分析拆柱改造加固方案,并通过工程实例对比验算分析托换桁架加固法拆柱框架结构的可行性.结果表明,托换桁架加固法可达到预期加固目的,具有一定的可行性.
Abstract
Existing buildings'demolition and expansion of space reconstruction and reinforcement coexist.This paper analyzes and explores the reinforcement plan of demolition and transformation,and analyzes the feasibility of underpinning the truss method to strengthen the demolition frame structure through the comparison of engineering examples.The results show that the underpinning truss reinforcement method can achieve the expected reinforcement purpose and is theoretically feasible.
关键词
框架结构/拆柱改造/托换桁架/加固Key words
frame structure/demolition of columns/underpinning truss/reinforcemen引用本文复制引用
出版年
2024
NETL
NSTL
万方数据