摘要
文章围绕地下室大体积混凝土施工技术进行研究,首先结合具体工程案例分析地下室大体积混凝土施工的方法,对施工重难点、施工安排及具体施工内容进行阐述;然后进行混凝土温度应力和保温层厚度计算,在此基础上提出了混凝土温度裂缝控制措施,包括裂缝和温度控制,研究成果可为相关工作人员提供有效参考。
This paper studies the mass concrete construction technology in basement.Firstly,it analyzes the construction method of mass concrete in basement combined with specific engineering cases,and expounds the construction key and difficult points,construction arrangement and specific construction contents.Then,the temperature stress of the concrete and the thickness of insulation layer are calculated.On this basis,the control measures of concrete temperature crack are put forward,including crack and temperature control.The research results can provide effective reference for relevant staff.
作者
孙喜德
邵娜娜
SUN Xide;SHAO Nana(Beijing Branch of Beijing Jingneng Clean Energy Co.,Limited,Beijing 100020,China;Beijing Jingneng Geological Engineering Co.,Ltd.,Beijing 102300,China)
出处
《工程技术研究》
2022年第24期51-53,共3页
Engineering and Technological Research
关键词
地下室
大体积混凝土
施工方法
温度控制
basement
mass concrete
construction method
temperature control
