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GBF方箱现浇混凝土空心楼盖技术是建设部重点推广项目,具有减轻自重、提高净空、保温隔音、降低造价等优点。本文就某大型地下车库顶盖为例,从模板工程、GBF方箱安装、固定、混凝土浇筑等方面,阐述了GBF方箱现浇混凝土空心楼盖施工工艺和施工要点,为同类结构施工提供了一定的参考。
GBF square box cast-in-place concrete hollow floor technology is the Ministry of Construction to promote key projects, with self-respect, improve clearance, thermal insulation, lower cost and so on. In this paper, a large underground garage roof as an example, from the template engineering, GBF square box installation, fixed, concrete pouring and other aspects of GBF square box cast-in-place concrete hollow floor construction process and construction points for the construction of similar structures provided Certain reference.