The integral casting technology of the mass concrete can reduce the work-period. The most important control point of the technology is to eliminate cracks form the temperature stress and shrinkage of the concrete by the design of concrete mix proportion, the selection of admixtures, the arrangement design of the cooling pipes, temperature control and the casting maintenance of concrete to make concrete structure integral, safe and reliable.%大体积整体浇筑混凝土工艺,可明显缩短工期。工艺控制重点是通过混凝土配合比设计、外加剂的选择、冷却管布设、温差控制和混凝土浇筑养护等方面,消除混凝土温差应力、收缩等原因形成的裂缝,使得混凝土结构整体性好,安全可靠。
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