超长混凝土结构温度裂缝及控制技术  

Super-long Concrete Structure Temperature Crack and Control Technology

作　　者：郭进平 

机构地区：[1]广东呈斯意特建筑设计有限公司,广东惠州516000

出　　处：《工程建设与设计》2016年第12期146-147,150,共3页Construction & Design for Engineering

摘　　要：随着我国工程技术的提高,混凝土施工技术日趋先进,然而超长混凝土结构温度裂缝的影响却因为混凝土的本性一直存在,导致施工质量难以保证。做好超长混凝土结构温度裂缝的控制,能够减少温度裂缝发生的概率。超长结构在笔者所历的项目中常有出现,如惠州市商贸学校图书楼、湛江义乌小商品批发城、明发-高榜新城等。论文对超长混凝土结构温度裂缝的形成原理和特征进行分析,并针对温度裂缝提出相应的控制措施,希望具有借鉴意义。With the improvement of engineering technology in China, concrete construction technology has been increasingly advanced, the influence of the super-long concrete structure temperature crack, however, because of the nature of concrete, lead to hard to ensure construction quality. Do a good job of super-long concrete structure temperature crack control, can reduce the incidence of the temperature cracks. Super-long structure has a tendency to appear in the projeet calendar by, such as huizhou commercial school library building, zhanjiang, yiwu small commodity wholesale city, high bright hair - list of new city. In this paper, the forming principle and characteristics of super-long concrete structure temperature crack is analyzed, the corresponding control measures are put forward based on the temperature cracks, hope has the reference significance.

关 键 词：超长混凝土 结构 温度裂缝 控制技术 

分 类 号：TU375[建筑科学—结构工程] TU528.571