现浇混凝土结构工程常见施工质量缺陷浅析  

Analysis of Common Construction Quality Defects in Cast-in-place Concrete Structure Engineering

作　　者：贾伟超 彭海燕 张狄龙 马文丽 JIA Weichao;PENG Haiyan;ZHANG Dilong;MA Wenli(China Academy of Building Research,Beijing 100013,China)

机构地区：[1]中国建筑科学研究院有限公司,北京100013

出　　处：《工程质量》2023年第12期50-54,共5页Construction Quality

基　　金：结构工程质量风险控制关键技术研究(20210126446160003)。

摘　　要：随着生产力水平的不断进步,新技术、新材料不断涌现,工程质量也有所提升,但结构仍存在不同程度的开裂、变形等质量问题。论文从传统的施工工艺中分析影响混凝土结构开裂、变形的风险点,总结出了现浇混凝土结构潜在质量风险控制的关键技术点。With the continuous progress of productivity,new technologies and new materials are emerging,and the engineering quality is also improved.However,the structure still has quality problems such as cracking and deformation to varying degrees.This paper analyzes the risk points of cracking and deformation of concrete structure from the traditional construction technology,and summarizes the key technical points of potential quality risk control of cast-in-situ concrete structure.

关 键 词：水泥质量 钢筋连接 钢筋代换 混凝土浇筑 堆载 

分 类 号：TU755[建筑科学—建筑技术科学]