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A platform for research: civil engineering, architecture and urbanism
Slope surface thin-layer plain concrete pouring mold and construction method
The invention relates to a slope surface thin-layer plain concrete pouring mold and a construction method, the slope surface thin-layer plain concrete pouring mold comprises a side mold and a plurality of cover plates, the side mold is of a frame-shaped structure and is provided with an upper opening, and the cover plates can be arranged on the side mold to seal the upper opening of the side mold. The slope surface thin-layer plain concrete pouring construction method comprises the following steps: S1, finishing a slope surface; s2, measuring and laying a geomembrane; s3, side films are installed, and graded pouring is conducted from bottom to top; s4, removing the side film and the cover plate after initial setting of the concrete; and S5, curing the initially set concrete. Compared with the prior art, the slope surface thin-layer plain concrete pouring construction method provided by the invention has the advantages that the abrupt slope is divided into a plurality of sections for respectively pouring concrete, and the amount of poured concrete each time is greatly reduced, so that the gliding force of concrete aggregate is reduced, and the phenomena of aggregate concentration and segregation are avoided; and the construction quality of thin-layer concrete on the slope surface is ensured.
本发明涉及一种斜坡面薄层素混凝土浇筑模具及施工方法，该斜坡面薄层素混凝土浇筑模具包括侧模和多块盖板，侧模为框形结构且具有一上开口，多块盖板可分别设置于侧模上以封盖侧膜的上开口。该斜坡面薄层素混凝土浇筑施工方法包括如下步骤：S1、修整斜坡面；S2、测量并铺设土工膜；S3、安装侧膜，并从下至上分级浇筑；S4、混凝土初凝后拆除侧膜和盖板；S5、养护初凝后的混凝土。与现有技术相比，本发明提供的斜坡面薄层素混凝土浇筑施工方法通过将陡坡分成多段分别浇筑混凝土，每次浇筑混凝土的量大大减少，从而减小了混凝土骨料的下滑力，避免出现骨料集中和离析现象，保证了斜坡面薄层混凝土的施工质量。
Slope surface thin-layer plain concrete pouring mold and construction method
The invention relates to a slope surface thin-layer plain concrete pouring mold and a construction method, the slope surface thin-layer plain concrete pouring mold comprises a side mold and a plurality of cover plates, the side mold is of a frame-shaped structure and is provided with an upper opening, and the cover plates can be arranged on the side mold to seal the upper opening of the side mold. The slope surface thin-layer plain concrete pouring construction method comprises the following steps: S1, finishing a slope surface; s2, measuring and laying a geomembrane; s3, side films are installed, and graded pouring is conducted from bottom to top; s4, removing the side film and the cover plate after initial setting of the concrete; and S5, curing the initially set concrete. Compared with the prior art, the slope surface thin-layer plain concrete pouring construction method provided by the invention has the advantages that the abrupt slope is divided into a plurality of sections for respectively pouring concrete, and the amount of poured concrete each time is greatly reduced, so that the gliding force of concrete aggregate is reduced, and the phenomena of aggregate concentration and segregation are avoided; and the construction quality of thin-layer concrete on the slope surface is ensured.
本发明涉及一种斜坡面薄层素混凝土浇筑模具及施工方法，该斜坡面薄层素混凝土浇筑模具包括侧模和多块盖板，侧模为框形结构且具有一上开口，多块盖板可分别设置于侧模上以封盖侧膜的上开口。该斜坡面薄层素混凝土浇筑施工方法包括如下步骤：S1、修整斜坡面；S2、测量并铺设土工膜；S3、安装侧膜，并从下至上分级浇筑；S4、混凝土初凝后拆除侧膜和盖板；S5、养护初凝后的混凝土。与现有技术相比，本发明提供的斜坡面薄层素混凝土浇筑施工方法通过将陡坡分成多段分别浇筑混凝土，每次浇筑混凝土的量大大减少，从而减小了混凝土骨料的下滑力，避免出现骨料集中和离析现象，保证了斜坡面薄层混凝土的施工质量。
Slope surface thin-layer plain concrete pouring mold and construction method
一种斜坡面薄层素混凝土浇筑模具及施工方法
WANG LEI (author) / SHAO XIAOMEI (author) / LYU MINGFEI (author) / LI CHANGJIANG (author) / LI JUAN (author) / ZHOU LU (author) / TAN TIANLIANG (author) / ZHOU SHIBO (author) / WANG JIAHUA (author) / LI FAQUAN (author)
2024-11-12
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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