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根据UEA膨胀混凝土补偿收缩的原理,在某工程大跨度超长无缝现浇混凝土结构施工中,通过合理的配合比设计和施工工艺控制,有效实现了超长建筑物混凝土连续浇筑作业,达到提高施工质量和缩短工期的效果。
According to the principle of UEA expansive concrete to compensate shrinkage, in the construction of long-span seamless cast-in-place concrete structures with a certain span, the reasonable mix design and construction process control can effectively realize the continuous concrete pouring operation of ultra-long buildings, Construction quality and shorten the duration of the effect.