摘要
在砼施工前,为了采取有效的预防措施,以防止其温度收缩裂缝的产生,首先要对施工的砼块体进行裂缝控制计算.针对广东省惠州东江水电站厂房基础由于高温原因产生裂缝,进行了计算分析,并提出了裂缝控制措施.
Before pouring concrete, the calculation of rift control must be done firstly in order to prevent the temperatural rift. Aimed at the rift of the plant base of Dongjiang hydropower station baeause of high temperature, the calculation and analysis are done. At last, the rift control measure is proposed.
出处
《江西水利科技》
2007年第3期148-150,共3页
Jiangxi Hydraulic Science & Technology
关键词
温度
裂缝控制
厂房基础
收缩变形
Temperature
Rift control
Plant base
Shrunken deformation
