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A platform for research: civil engineering, architecture and urbanism
Cast-in-place concrete slope protection plate construction technology
The invention discloses a cast-in-place concrete slope protection plate construction process which comprises the following steps: surveying and setting out, and determining the total construction range of a cast-in-place concrete slope protection plate; the slope toe of the total construction range of the cast-in-place concrete slope protection plate extends downwards along the inclination angle of the slope surface to excavate a groove; the slope surface in the total construction range of the cast-in-place concrete slope protection plate is leveled and tamped; dividing the construction range of each cast-in-place concrete slope protection plate on the slope surface; erecting a template of a cast-in-place concrete slope protection plate on the slope surface; reinforcing meshes of the cast-in-place concrete slope protection plates which are bound in advance are fixed, and concrete is poured; the concrete surface is ironed, and formwork removal is conducted; a formwork of a post-poured cast-in-place concrete slope protection plate is erected beside the pre-poured cast-in-place concrete slope protection plate; fixing the reinforcing mesh, pouring concrete, ironing the surface of the concrete, and removing the mold. Concrete slurry can be prevented from permeating and overflowing along the bottom of the U-shaped structure formed by the cast-in-place concrete slope protection plate formwork as much as possible, waste of concrete is reduced, and meanwhile the surface of the concrete is conveniently ironed.
本发明公开了一种现浇混凝土护坡板施工工艺，包括：测量放样，确定现浇混凝土护坡板的总施工范围；在现浇混凝土护坡板总施工范围的坡脚处沿坡面倾斜角度延伸向下开挖沟槽；将现浇混凝土护坡板总施工范围内的坡面进行整平夯实；在坡面上划分每块现浇混凝土护坡板的施工范围；在坡面上支设现浇混凝土护坡板的模板；固定预先绑扎好的现浇混凝土护坡板的钢筋网片，浇筑混凝土；熨平混凝土表面，拆模；在先浇的现浇混凝土护坡板旁支设后浇的现浇混凝土护坡板的模板；固定钢筋网片，浇筑混凝土，熨平混凝土表面，拆模。本发明能尽量避免混凝土泥浆沿现浇混凝土护坡板模板形成的U形结构底部渗溢，减少了混凝土的浪费，同时还方面混凝土表面的熨平。
Cast-in-place concrete slope protection plate construction technology
The invention discloses a cast-in-place concrete slope protection plate construction process which comprises the following steps: surveying and setting out, and determining the total construction range of a cast-in-place concrete slope protection plate; the slope toe of the total construction range of the cast-in-place concrete slope protection plate extends downwards along the inclination angle of the slope surface to excavate a groove; the slope surface in the total construction range of the cast-in-place concrete slope protection plate is leveled and tamped; dividing the construction range of each cast-in-place concrete slope protection plate on the slope surface; erecting a template of a cast-in-place concrete slope protection plate on the slope surface; reinforcing meshes of the cast-in-place concrete slope protection plates which are bound in advance are fixed, and concrete is poured; the concrete surface is ironed, and formwork removal is conducted; a formwork of a post-poured cast-in-place concrete slope protection plate is erected beside the pre-poured cast-in-place concrete slope protection plate; fixing the reinforcing mesh, pouring concrete, ironing the surface of the concrete, and removing the mold. Concrete slurry can be prevented from permeating and overflowing along the bottom of the U-shaped structure formed by the cast-in-place concrete slope protection plate formwork as much as possible, waste of concrete is reduced, and meanwhile the surface of the concrete is conveniently ironed.
本发明公开了一种现浇混凝土护坡板施工工艺，包括：测量放样，确定现浇混凝土护坡板的总施工范围；在现浇混凝土护坡板总施工范围的坡脚处沿坡面倾斜角度延伸向下开挖沟槽；将现浇混凝土护坡板总施工范围内的坡面进行整平夯实；在坡面上划分每块现浇混凝土护坡板的施工范围；在坡面上支设现浇混凝土护坡板的模板；固定预先绑扎好的现浇混凝土护坡板的钢筋网片，浇筑混凝土；熨平混凝土表面，拆模；在先浇的现浇混凝土护坡板旁支设后浇的现浇混凝土护坡板的模板；固定钢筋网片，浇筑混凝土，熨平混凝土表面，拆模。本发明能尽量避免混凝土泥浆沿现浇混凝土护坡板模板形成的U形结构底部渗溢，减少了混凝土的浪费，同时还方面混凝土表面的熨平。
Cast-in-place concrete slope protection plate construction technology
现浇混凝土护坡板施工工艺
WANG SIRUI (author) / LI HUILONG (author) / SHI TONGREN (author) / ZHANG XINFENG (author) / GE YUXUAN (author) / LI CHAO (author)
2025-01-14
Patent
Electronic Resource
Chinese
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