A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-radian pitched roof pouring construction method
The invention discloses a pouring construction method for a large-radian pitched roof. The pouring construction method comprises the steps that a bottom support is erected; after a bottom surface main ridge is laid on the bottom support, a bottom surface secondary ridge and a bottom formwork are sequentially arranged; roof steel bars are installed; a top formwork is installed, the large-radian pitched roof is divided into a plurality of sections from the slope bottom to the slope top, and the top formwork corresponding to each section is provided with a vibrating opening and a discharging opening; the top face main edges are installed, and the top formwork is reinforced through the opposite-pull screws; and concrete pouring is conducted section by section from the slope bottom to the slope top, and after concrete of a certain section is vibrated and compacted, a vibrating opening and a discharging opening of the section are sealed. According to the pouring construction method for the large-radian pitched roof, the concrete can be shaped due to the existence of the top formwork, so that the concrete is suitable for pouring of the large-radian pitched roof, concrete forming is easy, pouring is conducted section by section from the bottom of the slope to the top of the slope, a vibrating opening and a discharging opening of the section are sealed after the concrete of the previous section is vibrated compactly, and the construction efficiency is improved. The construction quality is greatly improved, the overall construction efficiency is high, and the application prospect is good.
本发明公开了一种大弧度坡屋面浇筑施工方法，步骤：搭设底支架；在底支架上铺设底面主楞后，依次布设底面次楞及底模板；安装屋面钢筋；安装顶模板，大弧度坡屋面从坡底向坡顶分为若干段，每段对应的顶模板均设有振捣口及卸料口；安装顶面主楞并利用对拉螺杆对顶模板进行加固；从坡底向坡顶逐段进行混凝土浇筑，某段混凝土振捣密实后即对该段的振捣口及卸料口进行封口处理。本发明的大弧度坡屋面浇筑施工方法，顶模板的存在能够对混凝土进行定型，使得其适用于大弧度坡屋面的浇筑，混凝土成型较为容易，从坡底向坡顶逐段浇筑，在前一段混凝土振捣密实后即对该段的振捣口及卸料口进行封口处理，大大提高施工质量，整体施工效率高，应用前景好。
Large-radian pitched roof pouring construction method
The invention discloses a pouring construction method for a large-radian pitched roof. The pouring construction method comprises the steps that a bottom support is erected; after a bottom surface main ridge is laid on the bottom support, a bottom surface secondary ridge and a bottom formwork are sequentially arranged; roof steel bars are installed; a top formwork is installed, the large-radian pitched roof is divided into a plurality of sections from the slope bottom to the slope top, and the top formwork corresponding to each section is provided with a vibrating opening and a discharging opening; the top face main edges are installed, and the top formwork is reinforced through the opposite-pull screws; and concrete pouring is conducted section by section from the slope bottom to the slope top, and after concrete of a certain section is vibrated and compacted, a vibrating opening and a discharging opening of the section are sealed. According to the pouring construction method for the large-radian pitched roof, the concrete can be shaped due to the existence of the top formwork, so that the concrete is suitable for pouring of the large-radian pitched roof, concrete forming is easy, pouring is conducted section by section from the bottom of the slope to the top of the slope, a vibrating opening and a discharging opening of the section are sealed after the concrete of the previous section is vibrated compactly, and the construction efficiency is improved. The construction quality is greatly improved, the overall construction efficiency is high, and the application prospect is good.
本发明公开了一种大弧度坡屋面浇筑施工方法，步骤：搭设底支架；在底支架上铺设底面主楞后，依次布设底面次楞及底模板；安装屋面钢筋；安装顶模板，大弧度坡屋面从坡底向坡顶分为若干段，每段对应的顶模板均设有振捣口及卸料口；安装顶面主楞并利用对拉螺杆对顶模板进行加固；从坡底向坡顶逐段进行混凝土浇筑，某段混凝土振捣密实后即对该段的振捣口及卸料口进行封口处理。本发明的大弧度坡屋面浇筑施工方法，顶模板的存在能够对混凝土进行定型，使得其适用于大弧度坡屋面的浇筑，混凝土成型较为容易，从坡底向坡顶逐段浇筑，在前一段混凝土振捣密实后即对该段的振捣口及卸料口进行封口处理，大大提高施工质量，整体施工效率高，应用前景好。
Large-radian pitched roof pouring construction method
一种大弧度坡屋面浇筑施工方法
CHEN YUEPING (author) / LU YONGXIANG (author)
2024-03-15
Patent
Electronic Resource
Chinese
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