A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cast-in-place reinforced concrete hollow wall with embedded inflatable bags and construction technology of cast-in-place reinforced concrete hollow wall
The invention relates to the field of buildings, in particular to a cast-in-place reinforced concrete hollow wall with embedded inflatable bags and a construction process thereof. The hollow wall comprises a first wall body formwork, a first reinforcing mesh, an inflatable bag, horizontal steel tie bars, a second reinforcing mesh, a second wall body formwork and a concrete protection layer. The horizontal steel tie bars are configured to be connected with the reinforcing mesh I and the reinforcing mesh II; the area between the first wall formwork and the second wall formwork is filled with the concrete protection layer in a pouring mode. A bonding area and a plurality of air chambers are formed in the inflatable bag; the plurality of air chambers are connected into a whole through the bonding areas; a plurality of vertical through holes are formed in the bonding area; the horizontal steel tie bar transversely penetrates through the through hole; the inflatable bag further comprises a plurality of positioning rods; the positioning rod vertically protrudes out of the plane where the inflation bag is located. The first end of the positioning rod is connected with the center of the air chamber, and the second end of the positioning rod can abut against the first wall formwork or the second wall formwork. A fixing hole is formed in the positioning rod; and the positioning rods are bound and fixed with the reinforcing mesh I or the reinforcing mesh II through the fixing holes.
本公开涉及建筑领域，尤其涉及预埋充气囊现浇钢筋混凝土空心墙及其施工工艺。该空心墙包括墙体模板一、钢筋网一、充气囊、水平拉结钢筋、钢筋网二、墙体模板二和混凝土保护层；水平拉结钢筋被配置为与钢筋网一和钢筋网二连接；混凝土保护层浇筑填充于墙体模板一和墙体模板二之间的区域；充气囊形成有粘结区和多个气室；多个气室之间通过粘结区连接形成一个整体；粘结区内形成有多个垂直的贯穿孔；水平拉结钢筋横穿于贯穿孔中；充气囊还包括多个定位杆；定位杆垂直凸出于充气囊所在平面；定位杆的第一端与气室的中心连接，定位杆的第二端能够与墙体模板一或墙体模板二抵接；定位杆开设有固定孔；通过固定孔将定位杆与钢筋网一或钢筋网二绑扎固定。
Cast-in-place reinforced concrete hollow wall with embedded inflatable bags and construction technology of cast-in-place reinforced concrete hollow wall
The invention relates to the field of buildings, in particular to a cast-in-place reinforced concrete hollow wall with embedded inflatable bags and a construction process thereof. The hollow wall comprises a first wall body formwork, a first reinforcing mesh, an inflatable bag, horizontal steel tie bars, a second reinforcing mesh, a second wall body formwork and a concrete protection layer. The horizontal steel tie bars are configured to be connected with the reinforcing mesh I and the reinforcing mesh II; the area between the first wall formwork and the second wall formwork is filled with the concrete protection layer in a pouring mode. A bonding area and a plurality of air chambers are formed in the inflatable bag; the plurality of air chambers are connected into a whole through the bonding areas; a plurality of vertical through holes are formed in the bonding area; the horizontal steel tie bar transversely penetrates through the through hole; the inflatable bag further comprises a plurality of positioning rods; the positioning rod vertically protrudes out of the plane where the inflation bag is located. The first end of the positioning rod is connected with the center of the air chamber, and the second end of the positioning rod can abut against the first wall formwork or the second wall formwork. A fixing hole is formed in the positioning rod; and the positioning rods are bound and fixed with the reinforcing mesh I or the reinforcing mesh II through the fixing holes.
本公开涉及建筑领域，尤其涉及预埋充气囊现浇钢筋混凝土空心墙及其施工工艺。该空心墙包括墙体模板一、钢筋网一、充气囊、水平拉结钢筋、钢筋网二、墙体模板二和混凝土保护层；水平拉结钢筋被配置为与钢筋网一和钢筋网二连接；混凝土保护层浇筑填充于墙体模板一和墙体模板二之间的区域；充气囊形成有粘结区和多个气室；多个气室之间通过粘结区连接形成一个整体；粘结区内形成有多个垂直的贯穿孔；水平拉结钢筋横穿于贯穿孔中；充气囊还包括多个定位杆；定位杆垂直凸出于充气囊所在平面；定位杆的第一端与气室的中心连接，定位杆的第二端能够与墙体模板一或墙体模板二抵接；定位杆开设有固定孔；通过固定孔将定位杆与钢筋网一或钢筋网二绑扎固定。
Cast-in-place reinforced concrete hollow wall with embedded inflatable bags and construction technology of cast-in-place reinforced concrete hollow wall
一种预埋充气囊现浇钢筋混凝土空心墙及其施工工艺
ZHAO ZHENMIN (author) / JIAO YINGYING (author) / ZHANG JING (author) / FENG BO (author) / FAN LI (author)
2024-01-09
Patent
Electronic Resource
Chinese
Cast-in-place reinforced concrete hollow floor construction method
| European Patent Office | 2023
Mandrel for cast-in-place reinforced concrete hollow floor
| European Patent Office | 2020
Fiber grid reinforced cast-in-place reinforced concrete shear wall and construction technology
| European Patent Office | 2024
Cast-in-place concrete hollow outer wall and construction method thereof
| European Patent Office | 2021
Steel-reinforced concrete cast-in-place plate and steel-reinforced concrete wall
| European Patent Office | 2021