A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pervious concrete and construction method thereof
The invention discloses pervious concrete and a construction method thereof, which relate to the technical field of concrete construction. The pervious concrete is prepared from the following perviousconcrete raw materials in parts by weight: 200 to 300 parts of cement, 1250 to 1350 parts of coarse aggregate, 5 to 280 parts of mineral admixture and 60 to 90 parts of water. The pervious concrete raw material further comprises a surface reinforcing agent, and the surface reinforcing agent is prepared from the following reinforcing agent raw materials in parts by weight: 5-10 parts of polypropylene fiber and 10-15 parts of triethanolamine. The anti-pressure performance is good. The construction method of the pervious concrete comprises the following steps of reinforcing agent preparation, mixing, concrete preparation, pavement pouring and the like. The construction method of the pervious concrete has the advantage that the dispersity of the reinforcing agent is conveniently improved.
本发明公开了一种透水混凝土及其施工方法，涉及混凝土施工的技术领域；一种透水混凝土，由包含以下重量份的透水混凝土原料制成：水泥200‑300份，粗骨料1250‑1350份，矿物掺合料5‑280份，水60‑90份；所述透水混凝土原料还包括表面增强剂，所述表面增强剂由包含以下重量份的增强剂原料制成：聚丙烯纤维5‑10份，三乙醇胺10‑15份；其具有抗压性能好的优点；透水混凝土的施工方法包括以下步骤：增强剂制备、混料、混凝土制备、路面浇筑等；透水混凝土的施工方法具有便于改善增强剂分散度的优点。
Pervious concrete and construction method thereof
The invention discloses pervious concrete and a construction method thereof, which relate to the technical field of concrete construction. The pervious concrete is prepared from the following perviousconcrete raw materials in parts by weight: 200 to 300 parts of cement, 1250 to 1350 parts of coarse aggregate, 5 to 280 parts of mineral admixture and 60 to 90 parts of water. The pervious concrete raw material further comprises a surface reinforcing agent, and the surface reinforcing agent is prepared from the following reinforcing agent raw materials in parts by weight: 5-10 parts of polypropylene fiber and 10-15 parts of triethanolamine. The anti-pressure performance is good. The construction method of the pervious concrete comprises the following steps of reinforcing agent preparation, mixing, concrete preparation, pavement pouring and the like. The construction method of the pervious concrete has the advantage that the dispersity of the reinforcing agent is conveniently improved.
本发明公开了一种透水混凝土及其施工方法，涉及混凝土施工的技术领域；一种透水混凝土，由包含以下重量份的透水混凝土原料制成：水泥200‑300份，粗骨料1250‑1350份，矿物掺合料5‑280份，水60‑90份；所述透水混凝土原料还包括表面增强剂，所述表面增强剂由包含以下重量份的增强剂原料制成：聚丙烯纤维5‑10份，三乙醇胺10‑15份；其具有抗压性能好的优点；透水混凝土的施工方法包括以下步骤：增强剂制备、混料、混凝土制备、路面浇筑等；透水混凝土的施工方法具有便于改善增强剂分散度的优点。
Pervious concrete and construction method thereof
一种透水混凝土及其施工方法
PAN XIAORANG (author)
2020-07-07
Patent
Electronic Resource
Chinese
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