In the third chapter, statistics analysis and investigation of defeats in cast-in-situ concrete structure.
第三章是对现浇结构工程外观质量缺陷的统计调查与分析。
Construction joints are stopping places in the process of concrete construction and can't be avoid in cast-in-situ concrete structure.
施工缝是混凝土施工过程中的停歇位置，在现浇结构中，施工缝是不可避免的。
Cast-in-situ concrete hollow floor structure has been widely used all over the country.
现浇混凝土空心楼盖结构在我国已得到广泛应用。
The utility model discloses a mold for making thin-wall box for filling cast-in-situ concrete, which comprises a main body with a single-side-opened hollow square body structure.
本实用新型公开了一种制作现浇混凝土填充用薄壁盒的模具，其主体为 单面开口的空心方体结构；
The utility model discloses a mold for making thin-wall box for filling cast-in-situ concrete, which comprises a main body with a single-side-opened hollow square body structure.
本实用新型公开了一种制作现浇混凝土填充用薄壁盒的模具，其主体为 单面开口的空心方体结构；
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