电力勘测设计Issue(6)：31-36,6.DOI:10.13500/j.dlkcsj.issn1671-9913.2024.06.007
某330 kV地下变电站底板浇筑温度的影响参数分析
Analysis of Influencing Parameters on the Pouring Temperature of Base Plate for a 330 kV Underground Substation
董淑卿1
作者信息
- 1. 中国能源建设集团陕西省电力设计院有限公司,陕西 西安 710054||中国能建工程研究院智能变电技术研究所,陕西 西安 710054
- 折叠
摘要
Abstract
Mass concrete pouring is often involved in the construction of underground substation,so it is important to control the temperature of concrete during construction.Based on the engineering project of a 330 kV underground substation,the ANSYS finite element analysis model of temperature field and stress field for the mass concrete under different influencing parameters have been simulated to draw the influence of construction parameters such as the temperature of concrete mixer,insulation layer thickness,cooling water pipe parameters and foundation constraint.The corresponding construction optimization suggestions are put forward.It can provide the basis for underground substation and mass concrete pouring temperature control to define parameters influencing the pouring temperature of base plate.关键词
地下变电站/浇筑温度/大体积混凝土Key words
underground substation/pouring temperature/mass concrete分类
动力与电气工程引用本文复制引用
董淑卿..某330 kV地下变电站底板浇筑温度的影响参数分析[J].电力勘测设计,2024,(6):31-36,6.
