The Study on Temperature Control Measures of Some Roller Compacted Concrete Gravity Dam
According to the structural design and arrangement feature of some roller compacted concrete gravity dam, by use of The roller compacted concrete dam simulation analysis program RCTS in temperature field and thermal stress field, some conditions of dam construction in whole process are simulated as follows: the course of layered pouring, mould of setting and removing, concrete maintenance, variety of surroundings and climate, dropping of temperature and insulatin by manual means, flood control during construction, reservoir impounding and the thermal and mechanical property of material varied with time. The stability temperature field, instability temperature field and thermal stress field of the overflow monolith both in construction period and operating period are analyzed, which are contribute to the selecting of structural design and construction planning about RCC gravity dam.
the roller compacted concrete thermal stress temperature control measures
Ren Jinke Li Shouyi Chen Pengfei Wu Zhongming Zhao Lijuan
Institute of Water Resources and Hydroelectric Engineering, Xi an University of Technology, Souther Institute of Water Resources and Hydroelectric Engineering, Xian niversity of Technology, Southern
国际会议
第五届碾压混凝土坝国际研讨会(The Fifth International Symposium on Roller Compacted Concrete(RCC))
贵阳
英文
669-672
2007-11-02（万方平台首次上网日期，不代表论文的发表时间）