摘要
随着我国经济的发展,大体积混凝土应用于各种大型工程基础当中,对大体积混凝土的施工技术要求也越来越高。本文结合某500kV输变电铁塔基础大体积混凝土施工实例,就大体积混凝土施工技术进行了探讨,并且在模板及原材料选择、混凝土制备、浇筑施工、测温、养护、拆模等方面作了详细介绍。工程实践表明:采取上述施工技术能够确保工程质量,为此类工程提供参考借鉴。
Along with the economic development of China,the mass concrete is applied to various types of large engineering foundation,construction of mass concrete technical requirements also more and more high. Based on a 500 kv transmission line iron tower foundation mass concrete construction as an example,on the mass concrete construction technology is discussed,and the template and the preparation,raw material selection,concrete pouring construction,temperature and curing,introduces in detail the form removal,etc.
出处
《电子测试》
2013年第7S期252-253,共2页
Electronic Test
关键词
500kV输变电工程
基础
大体积混凝土
施工技术
测温
养护
500kV power transmission and transformation projects
Basis
Mass concrete
The construction technology
Temperature measurement
maintenance
