某教学楼加固设计与施工实例分析  

ANALYSIS OF REINFORCEMENT DESIGN AND CONSTRUCTION EXAMPLE OF A TEACHING BUILDING

作　　者：许玉发 魏晓刚[3] 张小平[1,2] 魏军政 赖桂新 XU Yu-fa;WEI Xiao-gang;ZHANG Xiao-ping;WEI Jun-zheng;LAI Gui-xin(Third Bureau of China Metallurgical Geology Administration,030000,Taiyuan,China;Shanxi Metallurgical Geotechnical Engineering Survey Co.,Ltd.,030000,Taiyuan,China;Zhengzhou Institute of Aeronautical Industry Management,450000,Zhengzhou,China)

机构地区：[1]中国冶金地质总局三局,太原030000 [2]山西冶金岩土工程勘察有限公司,太原030000 [3]郑州航空工业管理学院,郑州450000

出　　处：《建筑技术》2024年第S01期51-53,共3页Architecture Technology

摘　　要：在公共建筑改扩建过程中,由于抗震等规范进行了改版,原老旧建筑大部分已不满足现有要求,需加固处理。以河南省郑州市某教学楼加固改造为例,从前期的安全鉴定评估、施工中的方案调整、后期的检测验收等几方面进行介绍,以期为类似砖混结构加固方案选择提供参考。Revision of seismic and other regulations has caused the majority of existing public buildings,which were originally constructed,to be inadequate and necessitate reinforcement during the renovation and expansion process.This article takes the reinforcement and renovation of a teaching building in Zhengzhou,Henan Province as an example,and starts from several aspects such as safety appraisal and evaluation in the early stage,scheme adjustment during construction,and later inspection and acceptance,providing reference for the selection of reinforcement schemes for brick concrete structures.

关 键 词：高延性混凝土 改造 结构加固 安全性鉴定 碳纤维 

分 类 号：TU74[建筑科学—建筑技术科学]