A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Overall construction method for over-limit beam, lower hanging plate and canopy
The invention relates to the technical field of concrete canopy pouring, in particular to an over-limit beam, lower hanging plate and canopy integral construction method which comprises the steps that canopy beam plate supports are erected, and canopy plate bottom formworks are installed; binding reinforcing steel bars in the canopy beam plate; a canopy beam plate side mold is installed and reinforced; mounting a lower hanging plate bottom template, a steel pipe support and a wooden box; binding over-limit beam steel bars and lower hanging plate steel bars; installing and reinforcing an over-limit beam side template and a lower hanging plate top cover template; pouring concrete; when the concrete is poured, the canopy beam concrete and the canopy plate concrete are firstly poured, the pouring is stopped for at least 2 hours but not more than 5 hours after the pouring, the lower hanging plate concrete is poured to the position flush with the bottom of the overrun beam before the canopy beam concrete and the canopy plate concrete are initially set, and the pouring is stopped for at least 2 hours but not more than 5 hours after the lower hanging plate concrete is poured. And over-limit beam concrete is poured before initial setting of the lower hanging plate concrete. The construction method has the effect of reducing the construction difficulty of the building structure with the beam, the lower hanging plate of the beam and the canopy.
本申请涉及一种混凝土雨棚浇筑的技术领域，尤其是涉及一种超限梁、下挂板以及雨棚整体施工方法，其包括搭设雨棚梁板支撑、安装雨棚板底模板；绑扎雨棚梁板内钢筋；安装雨棚梁板侧模并加固；安装下挂板底模板、钢管支撑和木盒子；绑扎超限梁钢筋及下挂板钢筋；安装超限梁侧模板及下挂板顶盖模板并进行加固；浇筑混凝土；浇筑混凝土时，先浇筑雨棚梁和雨棚板混凝土，浇筑后停止至少2小时，但不超过5小时，在雨棚梁和雨棚板混凝土初凝前浇筑下挂板混凝土至超限梁底部平齐的位置，在浇筑下挂板混凝土后停止至少2小时，但不超过5小时，在下挂板混凝土初凝前再浇筑超限梁混凝土。本申请具有降低带有梁及其下挂板和雨棚建筑结构的施工难度的效果。
Overall construction method for over-limit beam, lower hanging plate and canopy
The invention relates to the technical field of concrete canopy pouring, in particular to an over-limit beam, lower hanging plate and canopy integral construction method which comprises the steps that canopy beam plate supports are erected, and canopy plate bottom formworks are installed; binding reinforcing steel bars in the canopy beam plate; a canopy beam plate side mold is installed and reinforced; mounting a lower hanging plate bottom template, a steel pipe support and a wooden box; binding over-limit beam steel bars and lower hanging plate steel bars; installing and reinforcing an over-limit beam side template and a lower hanging plate top cover template; pouring concrete; when the concrete is poured, the canopy beam concrete and the canopy plate concrete are firstly poured, the pouring is stopped for at least 2 hours but not more than 5 hours after the pouring, the lower hanging plate concrete is poured to the position flush with the bottom of the overrun beam before the canopy beam concrete and the canopy plate concrete are initially set, and the pouring is stopped for at least 2 hours but not more than 5 hours after the lower hanging plate concrete is poured. And over-limit beam concrete is poured before initial setting of the lower hanging plate concrete. The construction method has the effect of reducing the construction difficulty of the building structure with the beam, the lower hanging plate of the beam and the canopy.
本申请涉及一种混凝土雨棚浇筑的技术领域，尤其是涉及一种超限梁、下挂板以及雨棚整体施工方法，其包括搭设雨棚梁板支撑、安装雨棚板底模板；绑扎雨棚梁板内钢筋；安装雨棚梁板侧模并加固；安装下挂板底模板、钢管支撑和木盒子；绑扎超限梁钢筋及下挂板钢筋；安装超限梁侧模板及下挂板顶盖模板并进行加固；浇筑混凝土；浇筑混凝土时，先浇筑雨棚梁和雨棚板混凝土，浇筑后停止至少2小时，但不超过5小时，在雨棚梁和雨棚板混凝土初凝前浇筑下挂板混凝土至超限梁底部平齐的位置，在浇筑下挂板混凝土后停止至少2小时，但不超过5小时，在下挂板混凝土初凝前再浇筑超限梁混凝土。本申请具有降低带有梁及其下挂板和雨棚建筑结构的施工难度的效果。
Overall construction method for over-limit beam, lower hanging plate and canopy
一种超限梁、下挂板以及雨棚整体施工方法
SU LIUCUN (author) / CHEN QINGGUI (author) / HU MINGDONG (author) / QIAO RUI (author) / LIU HAIKUAN (author) / HAN XIANDONG (author) / LI SHIQUAN (author) / HOU ZHIJIE (author) / WU ZHONGQIAN (author) / XU SONGHONG (author)
2023-11-17
Patent
Electronic Resource
Chinese
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