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A platform for research: civil engineering, architecture and urbanism
Construction method of drainage concrete pavement
The invention discloses a construction method of a drainage concrete pavement, aiming at ensuring that a pavement structure layer has enough overall strength and a cushion layer with better drainage property is required under a surface layer. A base layer is formed by compacting plain soil, then paving a macadam base layer and a thick sand base layer required by design requirements and then pavinga colored permeable layer, a water permeable concrete is composed of a special cementing material, macadam, water and cement in proportion, rainwater can flow into the ground through the prepared pavement, and underground water is effectively supplemented; and the harm of oil compounds and the like on the ground to environmental pollution can be effectively eliminated, and the floor has good durability and attractiveness and is worthy of popularization.
本发明公开了一种排水混凝土路面的施工方法，为确保路面结构层具有足够的整体强度，面层下需较好排水性的垫层。本发明基层为素土压实，再铺设设计要求所需碎石基层与厚砂基层，然后再铺设彩色的透水层，透水混凝土是由专用胶结料、碎石、水、水泥按比例组成，做好的路面能让雨水流入地下，有效补充地下水；并能有效地消除地面上的油类化合物等对环境污染的危害，有很好的耐久性和美观性，值得推广。
Construction method of drainage concrete pavement
The invention discloses a construction method of a drainage concrete pavement, aiming at ensuring that a pavement structure layer has enough overall strength and a cushion layer with better drainage property is required under a surface layer. A base layer is formed by compacting plain soil, then paving a macadam base layer and a thick sand base layer required by design requirements and then pavinga colored permeable layer, a water permeable concrete is composed of a special cementing material, macadam, water and cement in proportion, rainwater can flow into the ground through the prepared pavement, and underground water is effectively supplemented; and the harm of oil compounds and the like on the ground to environmental pollution can be effectively eliminated, and the floor has good durability and attractiveness and is worthy of popularization.
本发明公开了一种排水混凝土路面的施工方法，为确保路面结构层具有足够的整体强度，面层下需较好排水性的垫层。本发明基层为素土压实，再铺设设计要求所需碎石基层与厚砂基层，然后再铺设彩色的透水层，透水混凝土是由专用胶结料、碎石、水、水泥按比例组成，做好的路面能让雨水流入地下，有效补充地下水；并能有效地消除地面上的油类化合物等对环境污染的危害，有很好的耐久性和美观性，值得推广。
Construction method of drainage concrete pavement
一种排水混凝土路面的施工方法
YUAN YANG (author) / SHAN JIACHENG (author) / LIN JIE (author) / LIU ENYONG (author)
2020-04-21
Patent
Electronic Resource
Chinese
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