Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete cast-in-place process for building construction
The invention discloses an on-site pouring process of concrete for building construction, and the concrete for building construction comprises the following components in parts by weight: 100 parts of Portland cement, 66-82 parts of fly ash, 275-338 parts of coarse aggregate, 212-254 parts of fine aggregate, 11-16 parts of modified basalt fiber, 1-2 parts of polyvinyl alcohol fiber, 0.5-1 part of a water reducing agent and 45-55 parts of water. The invention discloses a concrete cast-in-place process for building construction. The process of the cast-in-place process comprises the steps of concrete preparation and cast-in-place forming. The concrete used for pouring construction adopts a unique formula, the pouring process is relatively simple and convenient to implement and easy to control and operate, and the poured concrete also has relatively high tensile strength and crack resistance and relatively small shrinkage deformation.
本发明公开了一种建筑施工用混凝土现场浇注工艺，包括建筑施工用混凝土，按照重量份数计算，包括以下成分：100份硅酸盐水泥、66‑82份粉煤灰、275‑338份粗骨料、212‑254份细骨料、11‑16份改性玄武岩纤维、1‑2份聚乙烯醇纤维、0.5‑1份减水剂和45‑55份水。本发明公开了一种建筑施工用混凝土现场浇筑工艺，该浇筑工艺的过程包括从混凝土的制备直至浇筑成型。其中本发明浇筑施工使用的混凝土采用了自有独特的配方，浇筑工艺实施较为简便，易于控制以及操作，所浇筑出的混凝土也具有较高抗拉强度、抗裂性以及较小的收缩变形性。
Concrete cast-in-place process for building construction
The invention discloses an on-site pouring process of concrete for building construction, and the concrete for building construction comprises the following components in parts by weight: 100 parts of Portland cement, 66-82 parts of fly ash, 275-338 parts of coarse aggregate, 212-254 parts of fine aggregate, 11-16 parts of modified basalt fiber, 1-2 parts of polyvinyl alcohol fiber, 0.5-1 part of a water reducing agent and 45-55 parts of water. The invention discloses a concrete cast-in-place process for building construction. The process of the cast-in-place process comprises the steps of concrete preparation and cast-in-place forming. The concrete used for pouring construction adopts a unique formula, the pouring process is relatively simple and convenient to implement and easy to control and operate, and the poured concrete also has relatively high tensile strength and crack resistance and relatively small shrinkage deformation.
本发明公开了一种建筑施工用混凝土现场浇注工艺，包括建筑施工用混凝土，按照重量份数计算，包括以下成分：100份硅酸盐水泥、66‑82份粉煤灰、275‑338份粗骨料、212‑254份细骨料、11‑16份改性玄武岩纤维、1‑2份聚乙烯醇纤维、0.5‑1份减水剂和45‑55份水。本发明公开了一种建筑施工用混凝土现场浇筑工艺，该浇筑工艺的过程包括从混凝土的制备直至浇筑成型。其中本发明浇筑施工使用的混凝土采用了自有独特的配方，浇筑工艺实施较为简便，易于控制以及操作，所浇筑出的混凝土也具有较高抗拉强度、抗裂性以及较小的收缩变形性。
Concrete cast-in-place process for building construction
建筑施工用混凝土现场浇筑工艺
GONG SUNWU (Autor:in) / CHEN JIAN (Autor:in) / WU MINGHE (Autor:in) / WANG QINGHAO (Autor:in) / CHEN JIONGHAN (Autor:in) / YE SUJIAN (Autor:in)
24.05.2022
Patent
Elektronische Ressource
Chinesisch
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