泵送商品混凝土楼板非结构性裂缝成因与控制

Cause and Control of Pumped Commercial Concrete Floor Non-structural Cracks

本文对建筑工程中最为常见的泵送商品混凝土现浇楼板非结构性裂缝问题进行了初步探讨,综合分析了此类裂缝产生的原因,进而提出防止该类裂缝出现的各种措施,以有效减少和避免裂缝的产生,提高混凝土的耐久性。

The common pumped commercial concrete cast - in - place floor non - structural cracks in the construction en- gineering are discussed in the paper, and the cause of the cracks are analyzed, and the measures to prevent the cracks are eonsidcd. It will be usefuling to reduce and avoid the cracks, and to improve the durability of the concrete.