Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the field of concrete, in particular to corrosion-resistant pervious concrete and a preparation method thereof. The method comprises the following steps: step 1, punching a bar to obtain chips, and fully mixing the chips with other raw materials; secondly, the punched bar is machined into a spherical shape and cut; and 3, adding the spherical material into the mixed material, and mixing again to prepare the concrete. The corrosion-resistant pervious concrete is composed of the following components in parts by weight: 150-400 parts of coarse-grained gravel; 150 to 180 parts of sand; 150 to 180 parts of cement; 60 to 80 parts of coarse aggregate; 20 to 30 parts of an admixture; 500 to 550 parts of water; 50-80 parts of an antifreeze agent; 40 to 60 parts of a water reducing agent; 60 to 80 parts of metal; and 40-60 parts of a corrosion inhibitor. And the high-strength corrosion-resistant pervious concrete can be processed.
本发明涉及混凝土领域，更具体的说是一种抗腐蚀透水混凝土及其制备方法。该方法包括以下步骤：步骤一：将棒料打孔出碎屑与其他原料进行充分混合；步骤二：将打孔后的棒料加工成球形并进行切割；步骤三：将球形物料添加进混合的物料中进行再次混合，实现混凝土的制备。该抗腐蚀透水混凝土由以下重量份数比的各组分组成：粗粒式碎石150‑400份；沙子150‑180份；水泥150‑180份；粗骨料60‑80份；掺合料20‑30份；水500‑550份；抗冻剂50‑80份；减水剂40‑60份；金属60‑80份；抗腐蚀剂40‑60份。能够加工出高强度的抗腐蚀透水混凝土。
The invention relates to the field of concrete, in particular to corrosion-resistant pervious concrete and a preparation method thereof. The method comprises the following steps: step 1, punching a bar to obtain chips, and fully mixing the chips with other raw materials; secondly, the punched bar is machined into a spherical shape and cut; and 3, adding the spherical material into the mixed material, and mixing again to prepare the concrete. The corrosion-resistant pervious concrete is composed of the following components in parts by weight: 150-400 parts of coarse-grained gravel; 150 to 180 parts of sand; 150 to 180 parts of cement; 60 to 80 parts of coarse aggregate; 20 to 30 parts of an admixture; 500 to 550 parts of water; 50-80 parts of an antifreeze agent; 40 to 60 parts of a water reducing agent; 60 to 80 parts of metal; and 40-60 parts of a corrosion inhibitor. And the high-strength corrosion-resistant pervious concrete can be processed.
本发明涉及混凝土领域，更具体的说是一种抗腐蚀透水混凝土及其制备方法。该方法包括以下步骤：步骤一：将棒料打孔出碎屑与其他原料进行充分混合；步骤二：将打孔后的棒料加工成球形并进行切割；步骤三：将球形物料添加进混合的物料中进行再次混合，实现混凝土的制备。该抗腐蚀透水混凝土由以下重量份数比的各组分组成：粗粒式碎石150‑400份；沙子150‑180份；水泥150‑180份；粗骨料60‑80份；掺合料20‑30份；水500‑550份；抗冻剂50‑80份；减水剂40‑60份；金属60‑80份；抗腐蚀剂40‑60份。能够加工出高强度的抗腐蚀透水混凝土。
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