承台大体积防水砼冬期施工

The Construction of big Volume Water-proof Concrete of Weight Platform in Winter

大体积防水混凝土冬期施工,控制混凝土的内外温差和温度变化而造成的裂缝,提高混凝土的抗裂、抗渗性能是施工中的关键.施工时必须在技术上采取综合措施.

It is the key to control the crevasse of the concrete due to the changing of the concrete temperature from internal to external and improve the concrete feature s of resistant crevasse and infiltration during the construction of big volume w aterproof concrete in winter.It is necessary to take technical ways during const ruction.