A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a concrete semi-embedded water stop. The concrete semi-embedded water stop is provided with two embedded parts and an exposed part connected with the ends of the two embedded parts; each embedded part is composed of a horizontal part and a vertical part; the embedded parts are symmetrically arranged on the two sides of the exposed part; and fixing pieces used for installing the semi-embedded water stop are arranged at the joints of the embedded parts and the exposed part at equal intervals. When the concrete semi-embedded water stop is used, the reserved position of a construction joint is determined firstly, and the positions of plain concrete thickening layers are reserved within a certain distance range on the two sides of the construction joint; and then the concrete semi-embedded water stop is laid in the length direction of the construction joint, the exposed part of the water stop is basically equally divided by the construction joint, the exposed part is attached to a formwork or a cushion layer, the embedded parts stretch into concrete to be thickened, then the fixing pieces are nailed to the formwork or the cushion layer through iron nails, and installation of the water stop is completed.
本发明公开了一种混凝土半埋入式止水带，具有两个埋入部以及连接两个埋入部端部的外露部，埋入部由水平和竖直部组成，埋入部在外露部两侧对称设置，在埋入部与外露部交接处等间距设置有用于安装该半埋式止水带的固定片。使用时，先确定施工缝留设的位置，在施工缝两侧一定距离范围内留设素混凝土加厚层的位置。再将混凝土半埋式止水带沿施工缝长度方向铺设，使施工缝基本平分该止水带的外露部，外露部贴在模板或者垫层上，埋入部伸进混凝土加厚,再用铁钉将固定片钉在模板或者垫层上，该止水带安装完成。
The invention discloses a concrete semi-embedded water stop. The concrete semi-embedded water stop is provided with two embedded parts and an exposed part connected with the ends of the two embedded parts; each embedded part is composed of a horizontal part and a vertical part; the embedded parts are symmetrically arranged on the two sides of the exposed part; and fixing pieces used for installing the semi-embedded water stop are arranged at the joints of the embedded parts and the exposed part at equal intervals. When the concrete semi-embedded water stop is used, the reserved position of a construction joint is determined firstly, and the positions of plain concrete thickening layers are reserved within a certain distance range on the two sides of the construction joint; and then the concrete semi-embedded water stop is laid in the length direction of the construction joint, the exposed part of the water stop is basically equally divided by the construction joint, the exposed part is attached to a formwork or a cushion layer, the embedded parts stretch into concrete to be thickened, then the fixing pieces are nailed to the formwork or the cushion layer through iron nails, and installation of the water stop is completed.
本发明公开了一种混凝土半埋入式止水带，具有两个埋入部以及连接两个埋入部端部的外露部，埋入部由水平和竖直部组成，埋入部在外露部两侧对称设置，在埋入部与外露部交接处等间距设置有用于安装该半埋式止水带的固定片。使用时，先确定施工缝留设的位置，在施工缝两侧一定距离范围内留设素混凝土加厚层的位置。再将混凝土半埋式止水带沿施工缝长度方向铺设，使施工缝基本平分该止水带的外露部，外露部贴在模板或者垫层上，埋入部伸进混凝土加厚,再用铁钉将固定片钉在模板或者垫层上，该止水带安装完成。
Concrete semi-embedded water stop
一种混凝土半埋入式止水带
ZHOU LINGFENG (author)
2021-06-18
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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