GBF高分子合金薄壁管现浇混凝土空心楼盖应用实例

The Applied Example of GBF Polymer Alloy Thin-walled Tube Cast-in-situ Concrete Hollow Floor

在高层公共建筑中，GBF高分子合金薄壁管现浇混凝土空心楼盖得到了越来越广泛的应用。本文结合广州市某信息中心工程实例，介绍了该项目中现浇混凝土空心楼盖施工的要点、难点，并提出解决方法，确保了工程质量。

In public high-rise buildings, GBF polymer alloy thin-waled tube cast-in-place concrete holow floor has been widely used. In this paper, based on the example of an inf- ormation center project in Guangzhou City, the author intr- oduced the key points, difficulties of the project in the co- nstruction of the cast-in-situ concrete holow floor, put forward solutions to ensure the engineering quality.