现浇框架“先安后浇灌法”就是在支好框架模板后，浇灌破前，先将预制楼板吊装在设计位置上，找平校正，灌完板缝后，再浇灌框架检，使框架柱、梁和板一次浇筑成整体，不再进行二次浇灌。浙江省象山县建筑安装实业公司承建的五层框架结构办公楼工程中采用了这种施工方法。其优 The cast-in-place frame “first-after-watering method” is after the frame formwork is framed and poured, and then the prefabricated floor is hoisted at the design position, leveled and corrected, and after filling the plate joints, the frame inspection is performed and the frame column, Beams and slabs are cast in one piece and no secondary watering is performed. The construction method was adopted in the construction of the five-story frame structure office building contracted by Xiangshan Construction and Installation Industrial Company of Zhejiang Province. Its excellent