高温条件下大体积混凝土施工技术研究

Research on the Construction Technology of Large Volume Concrete Under High Temperature

对卡塔尔世界杯主体育场项目在高温条件下大型立柱的大体积混凝土施工问题进行研究探讨,明确了设计施工原材料的合理配比,并从原材料、运输过程、浇筑过程、浇筑完成后的养护等多个方面对高温条件下大体积混凝土的施工技术进行分析研究。

This article analyzes the mass concrete construction problem of the large pillar in the Qatar World Cup main stadium project under the condition of high temperature, clears the reasonable proportion of design and construction raw materials, and analyzes the construction technology of mass concrete under high temperature conditions from the raw materials, transportation process, pouring process, the completion of the maintenance and other aspects.