A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Overflow dam curved surface section construction method
The invention discloses an overflow dam curved surface section construction method which comprises the following steps: S100, manufacturing a rebar template; S200, pouring lower-layer concrete, and during the pouring process, burying the lower end of the first rebar in the lower-layer concrete, wherein the upper end of the first rebar stretches out of the lower-layer concrete; S300, fixing secondrebar or flat steel on the first rebar to form two or more elevation control zones; and S400, pouring upper-layer concrete, and utilizing striking pieces transversely placed on the two elevation control zones to scrape the surface of the overflow dam curved surface section. With adoption of the overflow dam curved surface section construction method, the overflow dam curved surface section can beeffectively poured to meet the design requirement of the overflow dam curved surface section and solve the problem that the overflow dam curved surface section is difficult in construction.
本发明公开了一种溢流坝的曲面段的施工方法，包括以下步骤：S100、制作钢筋模板；S200、浇筑下层混凝土，浇筑时，将第一钢筋的下端埋入到所述下层混凝土中，所述第一钢筋的上端从所述下层混凝土中伸出；S300、在所述第一钢筋上固定第二钢筋或扁钢，从而形成高程控制带，所述高程控制带设置有两条及以上；S400、浇筑上层混凝土，利用横搁在两条所述高程控制带上的刮平件刮出溢流坝的曲面段的表面。本发明能够有效地浇筑出溢流坝的曲面段，达到溢流坝的曲面段的设计要求，解决溢流坝的曲面段施工难的问题。
Overflow dam curved surface section construction method
The invention discloses an overflow dam curved surface section construction method which comprises the following steps: S100, manufacturing a rebar template; S200, pouring lower-layer concrete, and during the pouring process, burying the lower end of the first rebar in the lower-layer concrete, wherein the upper end of the first rebar stretches out of the lower-layer concrete; S300, fixing secondrebar or flat steel on the first rebar to form two or more elevation control zones; and S400, pouring upper-layer concrete, and utilizing striking pieces transversely placed on the two elevation control zones to scrape the surface of the overflow dam curved surface section. With adoption of the overflow dam curved surface section construction method, the overflow dam curved surface section can beeffectively poured to meet the design requirement of the overflow dam curved surface section and solve the problem that the overflow dam curved surface section is difficult in construction.
本发明公开了一种溢流坝的曲面段的施工方法，包括以下步骤：S100、制作钢筋模板；S200、浇筑下层混凝土，浇筑时，将第一钢筋的下端埋入到所述下层混凝土中，所述第一钢筋的上端从所述下层混凝土中伸出；S300、在所述第一钢筋上固定第二钢筋或扁钢，从而形成高程控制带，所述高程控制带设置有两条及以上；S400、浇筑上层混凝土，利用横搁在两条所述高程控制带上的刮平件刮出溢流坝的曲面段的表面。本发明能够有效地浇筑出溢流坝的曲面段，达到溢流坝的曲面段的设计要求，解决溢流坝的曲面段施工难的问题。
Overflow dam curved surface section construction method
溢流坝的曲面段的施工方法
GU ZHIJUN (author) / WEN HAO (author) / CHEN RONGGAI (author) / JIA CHUNLING (author) / CHANG YUE (author) / QIU RUNHONG (author) / ZHANG BEIBEI (author) / LIANG QIYU (author) / ZENG YI'EN (author) / YAO TINGTAO (author)
2020-08-25
Patent
Electronic Resource
Chinese
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