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Construction method of sponge city pervious concrete
The invention relates to the technical field of pervious concrete, and discloses a sponge city pervious concrete construction method which comprises the following steps: S1, preparing raw materials; s2, treating the raw materials: putting the plant fibers, the cullet and the latex powder into a high-speed stirrer, and fully stirring and mixing to obtain a mixture A; s3, crushing: putting the aggregate into a crusher, fully crushing, adding fly ash during crushing, and mixing to obtain a mixture B; s4, foaming: putting a foaming agent and water into a stirrer for stirring and mixing, and stirring for 6-15 minutes to obtain foam; and S5, preparing concrete, and preparing the pervious concrete. The broken glass, the latex powder and the plant fibers can be mixed together, gaps of the pervious concrete are increased during mixing, the water permeability is improved, the formula is reasonable, the adhesiveness and strength of the pervious concrete can be improved by adding the cement, the paraffin and the auxiliary materials, and the situation that the strength of the pervious concrete is affected due to too large gaps is prevented.
本发明涉及透水混凝土技术领域，且公开了一种海绵城市透水混凝土的施工方法，包括以下步骤：S1：准备原料；S2：原料处理，把植物纤维、碎玻璃和乳胶粉放入高速搅拌机中，进行充分搅拌混合，得到混合物A；S3：粉碎，把骨料放入粉碎机中进行充分粉碎，粉碎时加入粉煤灰进行混合得到混合物B；S4：发泡，发泡剂和水放入搅拌机中进行搅拌混合，搅拌6‑15分钟，制得泡沫；S5：混凝土配置，制备透水混凝土。本发明能够使得碎玻璃和乳胶粉与植物纤维搅合在一起，在混合时提高透水混凝土的空隙，提高透水率，配方合理，水泥、石蜡、辅料的加入能够提高透水混凝土的粘合性和强度，防止其空隙过大影响其强度。
Construction method of sponge city pervious concrete
The invention relates to the technical field of pervious concrete, and discloses a sponge city pervious concrete construction method which comprises the following steps: S1, preparing raw materials; s2, treating the raw materials: putting the plant fibers, the cullet and the latex powder into a high-speed stirrer, and fully stirring and mixing to obtain a mixture A; s3, crushing: putting the aggregate into a crusher, fully crushing, adding fly ash during crushing, and mixing to obtain a mixture B; s4, foaming: putting a foaming agent and water into a stirrer for stirring and mixing, and stirring for 6-15 minutes to obtain foam; and S5, preparing concrete, and preparing the pervious concrete. The broken glass, the latex powder and the plant fibers can be mixed together, gaps of the pervious concrete are increased during mixing, the water permeability is improved, the formula is reasonable, the adhesiveness and strength of the pervious concrete can be improved by adding the cement, the paraffin and the auxiliary materials, and the situation that the strength of the pervious concrete is affected due to too large gaps is prevented.
本发明涉及透水混凝土技术领域，且公开了一种海绵城市透水混凝土的施工方法，包括以下步骤：S1：准备原料；S2：原料处理，把植物纤维、碎玻璃和乳胶粉放入高速搅拌机中，进行充分搅拌混合，得到混合物A；S3：粉碎，把骨料放入粉碎机中进行充分粉碎，粉碎时加入粉煤灰进行混合得到混合物B；S4：发泡，发泡剂和水放入搅拌机中进行搅拌混合，搅拌6‑15分钟，制得泡沫；S5：混凝土配置，制备透水混凝土。本发明能够使得碎玻璃和乳胶粉与植物纤维搅合在一起，在混合时提高透水混凝土的空隙，提高透水率，配方合理，水泥、石蜡、辅料的加入能够提高透水混凝土的粘合性和强度，防止其空隙过大影响其强度。
Construction method of sponge city pervious concrete
一种海绵城市透水混凝土的施工方法
JIAO CHUJIE (author)
2022-09-09
Patent
Electronic Resource
Chinese
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