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A platform for research: civil engineering, architecture and urbanism
Polymer waterproof concrete and preparation method thereof
The invention discloses polymer waterproof concrete and a preparation method thereof. The invention belongs to the technical field of concrete. The polymer waterproof concrete is prepared from the following compositions in parts by weight: 630 to 650 parts of coarse aggregate, 585 to 610 parts of fine aggregate, 430 to 450 parts of cement, 210 to 230 parts of water, 30 to 35 parts of fly ash, 20 to 25 parts of hydroxypropyl methyl cellulose, 12 to 15 parts of a polyurethane film-forming agent and 8 to 10 parts of an acrylic resin film-forming agent. According to the polymer waterproof concreteand the preparation method thereof provided by the invention, the waterproof performance of the concrete can be enhanced, and the strength and impermeability of the concrete can also be enhanced.
本发明公开了一种聚合物防水混凝土及其制备方法，属于混凝土的技术领域，包含以下重量份的组合物：粗骨料630‑650份，细骨料585‑610份，水泥430‑450，水210‑230份，粉煤灰30‑35份，羟丙基甲基纤维素20‑25份，聚氨酯成膜剂12‑15份，丙烯酸树脂成膜剂8‑10份。本发明提供的聚合物防水混凝土及其制备方法既能增强混凝土的防水性能，又能增强混凝土的强度和抗渗性。
Polymer waterproof concrete and preparation method thereof
The invention discloses polymer waterproof concrete and a preparation method thereof. The invention belongs to the technical field of concrete. The polymer waterproof concrete is prepared from the following compositions in parts by weight: 630 to 650 parts of coarse aggregate, 585 to 610 parts of fine aggregate, 430 to 450 parts of cement, 210 to 230 parts of water, 30 to 35 parts of fly ash, 20 to 25 parts of hydroxypropyl methyl cellulose, 12 to 15 parts of a polyurethane film-forming agent and 8 to 10 parts of an acrylic resin film-forming agent. According to the polymer waterproof concreteand the preparation method thereof provided by the invention, the waterproof performance of the concrete can be enhanced, and the strength and impermeability of the concrete can also be enhanced.
本发明公开了一种聚合物防水混凝土及其制备方法，属于混凝土的技术领域，包含以下重量份的组合物：粗骨料630‑650份，细骨料585‑610份，水泥430‑450，水210‑230份，粉煤灰30‑35份，羟丙基甲基纤维素20‑25份，聚氨酯成膜剂12‑15份，丙烯酸树脂成膜剂8‑10份。本发明提供的聚合物防水混凝土及其制备方法既能增强混凝土的防水性能，又能增强混凝土的强度和抗渗性。
Polymer waterproof concrete and preparation method thereof
聚合物防水混凝土及其制备方法
CHEN CHAOHUI (author) / LI QIN (author) / BIAN SONGLEI (author) / LU XUBO (author) / ZHANG ZHIFENG (author) / LIU CHENG (author) / GUO XUEWU (author)
2020-11-20
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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