A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of prestress simply-supported hollow slab beam rubber core mold
The invention, which relates to the technical field of building construction, discloses a construction method of a prestress simply-supported hollow slab beam rubber core mold. The preparation methodcomprises the following operation processes: cleaning a table top; installing a reinforcing steel bar skeleton embedded part and a bottom template; installing a corrugated pipe and a prestressed reinforcing steel bar; installing an end socket template (3); installing a rubber core mold (1); installing a side mold (2); checking the process quality; pouring concrete; detaching the rubber core mold;detaching A template; curing the concrete; adjusting the initial stress; tensioning the prestressed reinforcing steel bar and constructing discharging a workpiece out of the groove, carrying out stacking; and obtaining a pressure test block. The method is low in cost, simple to manufacture, and less in investment equipment; the installation is convenient; the operation is simple; and the construction period is short; concrete components meeting the design requirements can be prefabricated or cast in place under various working conditions; the construction is environment-friendly and pollution-free, and the surrounding environment is not greatly influenced.
本发明涉及建筑施工技术领域，且公开了预应力简支空心板梁橡胶芯模施工方法，包括以下操作工艺：清理台面→安装钢筋骨架预埋件及底部模板→安装波纹管及预应力钢筋→安装封头模板（3）→安装橡胶芯模（1）→安装侧模（2）→检查工序质量→浇筑混凝土→拆除橡胶芯模→拆除模板→养护混凝土→调整初应力→张拉预应力钢筋→构件出槽、堆放→试压块；本方法成本低廉，制作简单，投入设备少，安装方便，操作简易，工期较短；能在各种工作条件下预制或现浇出符合设计要求的混凝土构件；施工环保，无污染，不会对周边环境造成大的影响。
Construction method of prestress simply-supported hollow slab beam rubber core mold
The invention, which relates to the technical field of building construction, discloses a construction method of a prestress simply-supported hollow slab beam rubber core mold. The preparation methodcomprises the following operation processes: cleaning a table top; installing a reinforcing steel bar skeleton embedded part and a bottom template; installing a corrugated pipe and a prestressed reinforcing steel bar; installing an end socket template (3); installing a rubber core mold (1); installing a side mold (2); checking the process quality; pouring concrete; detaching the rubber core mold;detaching A template; curing the concrete; adjusting the initial stress; tensioning the prestressed reinforcing steel bar and constructing discharging a workpiece out of the groove, carrying out stacking; and obtaining a pressure test block. The method is low in cost, simple to manufacture, and less in investment equipment; the installation is convenient; the operation is simple; and the construction period is short; concrete components meeting the design requirements can be prefabricated or cast in place under various working conditions; the construction is environment-friendly and pollution-free, and the surrounding environment is not greatly influenced.
本发明涉及建筑施工技术领域，且公开了预应力简支空心板梁橡胶芯模施工方法，包括以下操作工艺：清理台面→安装钢筋骨架预埋件及底部模板→安装波纹管及预应力钢筋→安装封头模板（3）→安装橡胶芯模（1）→安装侧模（2）→检查工序质量→浇筑混凝土→拆除橡胶芯模→拆除模板→养护混凝土→调整初应力→张拉预应力钢筋→构件出槽、堆放→试压块；本方法成本低廉，制作简单，投入设备少，安装方便，操作简易，工期较短；能在各种工作条件下预制或现浇出符合设计要求的混凝土构件；施工环保，无污染，不会对周边环境造成大的影响。
Construction method of prestress simply-supported hollow slab beam rubber core mold
一种预应力简支空心板梁橡胶芯模施工方法
GUO DEQU (author) / WANG YAXIONG (author) / LI ZONGPEI (author) / LU XIWEN (author) / HU CHUANJIANG (author) / LIU XU (author) / WANG ZAIBING (author) / YANG HONGQIANG (author)
2020-04-17
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Prestress construction method for simply-supported box girder
| European Patent Office | 2023
Prestress superimposed PCU cylinder core concrete hollow slab
| European Patent Office | 2020
Prestress construction method in beam-slab-free floor slab
| European Patent Office | 2023
| European Patent Office | 2015
| European Patent Office | 2015