摘要
本文对三峡工程厂房坝段通仓浇筑与不同纵缝分缝条数的温度场、温度应力进行了计算和对比分析,并对纵缝条数进行了优选。研究成果为三峡厂房坝段施工方案的选择提供了可靠的科学依据。
In this paper, temperature fields and temperature stresses of the dam section of the power plant of the Three Gorges Project under the conditions of full-face and placements with different longi tudinal seam are calculated and compared. In addition, the number of longitudinal seams is optimized. The research results provide a reliable scientific basis for the choice of construction schemes for the Three Gorges Project.
出处
《长江科学院院报》
CSCD
北大核心
1992年第3期1-7,31,共8页
Journal of Changjiang River Scientific Research Institute
关键词
三峡工程
温度应力
纵缝
温度场
Three Gorges Project
temperature stress
full-face placement
longitudinal seam
criteri on of temperature control
