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A platform for research: civil engineering, architecture and urbanism
Construction method of special-shaped template reinforced concrete curved overflow surface
The invention belongs to the technical field of water conservancy and hydropower construction, and relates to a construction method of a special-shaped template reinforced concrete curved overflow surface. The overflow surface is poured into a plurality of continuous bin bodies. The method comprises the following steps of manufacturing a special-shaped template; mounting templates and water stopping belts on the two sides of the bin bodies where the overflow surface is located; binding overflow surface steel bars on the basis of the bin bodies, wherein a steel bar bending curve is an overflowcurve; fixing the special-shaped template on the two sides of the bin bodies; performing leveling on an overflow surface to be poured; pouring overflow surface concrete in a layered manner between special-shaped templates and pouring the overflow surface steel bars into the concrete; and carrying out plastering forming and maintenance on the overflow surface. Under the condition that the construction conditions are limited, a common wood template can be utilized, a simple, efficient, lower-cost and more effective special-shaped wood template can be processed, so that the cost is saved under the condition of ensuring the engineering quality, the construction is efficient, and the engineering quality during sliding template construction is also achieved; the special-shaped wood template is convenient to manufacture, and can be used for a plurality of times.
本发明属于水利水电施工技术领域，一种异形模板钢筋混凝土曲型溢流面的施工方法，所述溢流面浇筑于若干连续的仓体内；该方法包括如下步骤：异形模板制作；在溢流面所在仓体两侧安装模板及止水带；在仓体基础上进行溢流面钢筋绑扎，钢筋弯曲曲线即为溢流曲线；在仓体两侧固定异形模板；对将要浇筑的溢流面找平；在异形模板之间分层浇筑溢流面混凝土，将溢流面钢筋浇筑到混凝土内；对溢流面进行抹面成型及养护。在施工条件受限的条件下，可利用普遍的木模板，加工成可简单、高效、降本增效的异形木模板，在保证工程质量的情况下节约成本，高效施工，同样达到了滑模施工时的工程质量；此异形木模板制作方便，且可多次周转使用。
Construction method of special-shaped template reinforced concrete curved overflow surface
The invention belongs to the technical field of water conservancy and hydropower construction, and relates to a construction method of a special-shaped template reinforced concrete curved overflow surface. The overflow surface is poured into a plurality of continuous bin bodies. The method comprises the following steps of manufacturing a special-shaped template; mounting templates and water stopping belts on the two sides of the bin bodies where the overflow surface is located; binding overflow surface steel bars on the basis of the bin bodies, wherein a steel bar bending curve is an overflowcurve; fixing the special-shaped template on the two sides of the bin bodies; performing leveling on an overflow surface to be poured; pouring overflow surface concrete in a layered manner between special-shaped templates and pouring the overflow surface steel bars into the concrete; and carrying out plastering forming and maintenance on the overflow surface. Under the condition that the construction conditions are limited, a common wood template can be utilized, a simple, efficient, lower-cost and more effective special-shaped wood template can be processed, so that the cost is saved under the condition of ensuring the engineering quality, the construction is efficient, and the engineering quality during sliding template construction is also achieved; the special-shaped wood template is convenient to manufacture, and can be used for a plurality of times.
本发明属于水利水电施工技术领域，一种异形模板钢筋混凝土曲型溢流面的施工方法，所述溢流面浇筑于若干连续的仓体内；该方法包括如下步骤：异形模板制作；在溢流面所在仓体两侧安装模板及止水带；在仓体基础上进行溢流面钢筋绑扎，钢筋弯曲曲线即为溢流曲线；在仓体两侧固定异形模板；对将要浇筑的溢流面找平；在异形模板之间分层浇筑溢流面混凝土，将溢流面钢筋浇筑到混凝土内；对溢流面进行抹面成型及养护。在施工条件受限的条件下，可利用普遍的木模板，加工成可简单、高效、降本增效的异形木模板，在保证工程质量的情况下节约成本，高效施工，同样达到了滑模施工时的工程质量；此异形木模板制作方便，且可多次周转使用。
Construction method of special-shaped template reinforced concrete curved overflow surface
一种异形模板钢筋混凝土曲型溢流面的施工方法
LI GUODONG (author) / WANG YAO (author) / HOU SHIYAN (author)
2020-06-23
Patent
Electronic Resource
Chinese
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