跳仓法替代后浇带在大体积混凝土施工中的运用

Application of Sequence Construction Method Instead of Post Cast Strip in Mass Concrete Construction

在大体积混凝土工程施工中,常采用后浇带来避免混凝土裂缝的产生,但后浇带清理极其困难,同时存在多种质量和安全隐患。基于此,结合工程实践,详细介绍了在大体积混凝土施工中以跳仓法替代后浇带的做法,并阐述了相应的技术措施和注意事项,可为今后同类工程提供参考。

In the construction of mass concrete projects,the post cast strip is often used to avoid concrete cracks,but it is very difficult to have it cleaned,and there are many hidden quality and safety hazards at the same time.Based on this,combined with the engineering practice,this paper introduces in detail the method of replacing the post cast strip with the sequence construction method in the mass concrete construction,and expounds the corresponding technical measures and precautions,which can provide reference for similar projects in the future.