某现浇商品混凝土楼板大面积裂缝成因分析及思考

Analysis and thinking about the cause of the great area crack of building floors that be made of pumping concrete in a building

分析某工程现浇商品混凝土楼板大面积裂缝产生的原因、危害、后果。对商品混凝土的使用 ,加快工程进度 ,按科学、按工程规律施工提出一些值得思考的问题。

Analyze the cause?damage?consequences about the great area crack of building floors that be made of localizable pumping concrete in a building.For using pumping concrete correctly and accelerating project schedule,hold out some considerable problems by science and the engineering execution regularity.