既有钢筋混凝土结构房屋加固技术研究
RESEARCH ON REINFORCEMENT TECHNOLOGY FOR EXISTING REINFORCED CONCRETE STRUCTURE BUILDINGS
王晨 1张素康 2葛文杰2
作者信息
- 1. 江苏华建地产集团有限公司,江苏扬州 225000
- 2. 扬州大学建筑科学与工程学院,江苏扬州 225127
- 折叠
摘要
随着建筑结构服役时间的增长和侵蚀环境的作用,出现混凝土结构性能退化,或者结构使用功能发生改变,既有钢筋混凝土结构房屋需要加固.研究总结了目前钢筋混凝土结构房屋加固的常用方法及其优缺点,阐述了钢筋混凝土加固对结构承载力、构件刚度等方面的影响研究现状.最后,提出了几点钢筋混凝土结构加固的建议,供钢筋混凝土结构加固方案选择参考.
Abstract
With the increase of structural service time and the effect of environmental erosion,the performance of concrete structures deteriorates or the functional use of structures changes,existing reinforced concrete structures need to be reinforced.This study summarizes the commonly used methods and their advantages and disadvantages for reinforcing reinforced concrete structures,and elaborates on the current research status of the impact of reinforced concrete reinforcement on structural bearing capacity,component stiffness,and other aspects.Finally,several suggestions for the reinforcement of reinforced concrete structures were proposed for reference in the selection of reinforcement schemes for reinforced concrete structures.
关键词
钢筋混凝土结构/加固技术/承载力/工程应用Key words
reinforced concrete structures/reinforcement technology/carrying capacity/engineering application引用本文复制引用
基金项目
江苏省住建厅建设系统科技资助项目(2018ZD047)
江苏省住建厅建设系统科技资助项目(2021ZD06)
扬州市住建系统科技项目(2022ZD03)
扬州市住建系统科技项目(202204)
扬州市市校合作专项(YZ2022194)
扬州市市校合作专项(YZU212105)
出版年
2024
NETL
NSTL
万方数据