Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for installing bolts in platform beam plate
The invention relates to the field of metallurgical construction, in particular to a construction method for installing bolts in a platform beam plate. The construction method comprises the following steps that the positions of the bolts are marked on a formwork at the bottom of the platform beam plate, and a lower-layer reinforcing mesh is paved on the formwork at the bottom of the platform beam plate; bottom steel bars are bound; bolt fixing supports are installed, the lower ends of the bolt fixing supports are welded to the lower-layer reinforcing mesh, and the adjacent bolt fixing supports are connected through first connecting rods; the lower portion of the bolt is welded and fixed to the bolt fixing frame through a second connecting rod; an upper-layer reinforcing mesh of the platform beam plate is bound; after the bolts, embedded parts and the like are installed, a platform beam plate side formwork is closed and reinforced; and the bolt is retest, and whether the bolt fixing support is firm and stable or not and whether the bolt fixing support is separated from the upper-layer reinforcing mesh or not are checked. The influence of the upper-layer reinforcing mesh on bolt installation is eliminated, the bolt is used as a positioning center for reinforcing steel bar binding, and the installation precision of the bolt is guaranteed.
本发明涉及冶金建设领域，尤其是一种平台梁板内螺栓安装施工方法，在平台梁板底部的模板上标识螺栓位置，并在平台梁板底部的模板上铺设下层钢筋网片；绑扎底部钢筋；安装螺栓固定支架，螺栓固定支架的下端与下层钢筋网片焊接，相邻螺栓固定支架之间通过连接杆一连接；螺栓下部通过连接杆二与螺栓固定架焊接固定；绑扎平台梁板的上层钢筋网片；当螺栓、埋件等安装完毕后，进行平台梁板侧模的封闭加固；对螺栓进行复测，检查螺栓固定支架是否牢固稳定，螺栓固定支架与上层钢筋网片是否脱开。本发明消除上层钢筋网片对螺栓安装的影响，钢筋绑扎以螺栓为定位中心，保证螺栓的安装精度。
Construction method for installing bolts in platform beam plate
The invention relates to the field of metallurgical construction, in particular to a construction method for installing bolts in a platform beam plate. The construction method comprises the following steps that the positions of the bolts are marked on a formwork at the bottom of the platform beam plate, and a lower-layer reinforcing mesh is paved on the formwork at the bottom of the platform beam plate; bottom steel bars are bound; bolt fixing supports are installed, the lower ends of the bolt fixing supports are welded to the lower-layer reinforcing mesh, and the adjacent bolt fixing supports are connected through first connecting rods; the lower portion of the bolt is welded and fixed to the bolt fixing frame through a second connecting rod; an upper-layer reinforcing mesh of the platform beam plate is bound; after the bolts, embedded parts and the like are installed, a platform beam plate side formwork is closed and reinforced; and the bolt is retest, and whether the bolt fixing support is firm and stable or not and whether the bolt fixing support is separated from the upper-layer reinforcing mesh or not are checked. The influence of the upper-layer reinforcing mesh on bolt installation is eliminated, the bolt is used as a positioning center for reinforcing steel bar binding, and the installation precision of the bolt is guaranteed.
本发明涉及冶金建设领域，尤其是一种平台梁板内螺栓安装施工方法，在平台梁板底部的模板上标识螺栓位置，并在平台梁板底部的模板上铺设下层钢筋网片；绑扎底部钢筋；安装螺栓固定支架，螺栓固定支架的下端与下层钢筋网片焊接，相邻螺栓固定支架之间通过连接杆一连接；螺栓下部通过连接杆二与螺栓固定架焊接固定；绑扎平台梁板的上层钢筋网片；当螺栓、埋件等安装完毕后，进行平台梁板侧模的封闭加固；对螺栓进行复测，检查螺栓固定支架是否牢固稳定，螺栓固定支架与上层钢筋网片是否脱开。本发明消除上层钢筋网片对螺栓安装的影响，钢筋绑扎以螺栓为定位中心，保证螺栓的安装精度。
Construction method for installing bolts in platform beam plate
平台梁板内螺栓安装施工方法
WANG DAIFA (Autor:in) / LI ZHANCHUANG (Autor:in) / WANG JUNYONG (Autor:in)
07.01.2022
Patent
Elektronische Ressource
Chinesisch
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