Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength antirust concrete and preparation process thereof
The invention discloses high-strength antirust concrete and a preparation process thereof, and relates to the technical field of concrete materials. The high-strength antirust concrete is mainly prepared from the following concrete raw materials in parts by weight: 60-90 parts of cement, 20-50 parts of fly ash, 40-50 parts of water, 170-240 parts of sand and 80-150 parts of pebbles. The concrete raw material further comprises an admixture and a modified anticorrosive material, wherein the admixture comprises the following raw materials in parts by weight: 2-6 parts of a water reducing agent and 1.8-4.6 parts of polyamide fibers; the modified anticorrosive material is mainly prepared from the following raw materials in parts by weight: 30-60 parts of zirconium phosphate and 1.5-3 parts of aminopropyltriethoxysilane. The high-strength antirust concrete has the advantage of good strength performance. The preparation process comprises the following steps: mixing materials, preparing concrete and the like. The preparation process has the advantage that the strength performance of the product can be improved.
本申请公开了一种高强度防锈混凝土及其制备工艺，涉及混凝土材料技术领域。一种高强度防锈混凝土，主要由包括以下重量份的混凝土原料制成：水泥60‑90份，粉煤灰20‑50份，水40‑50份，砂子170‑240份，石子80‑150份；所述混凝土原料还包括外加料和改性防腐料，所述外加料包括以下重量份原料：减水剂2‑6份，聚酰胺纤维1.8‑4.6份；所述改性防腐料主要由包括以下重量份的原料制成：磷酸锆30‑60份，氨基丙基三乙氧基硅烷1.5‑3份。其具有强度性能好的优点。其制备工艺包括以下步骤：混料和混凝土制备等。其制备工艺具有可改善产品强度性能的优点。
High-strength antirust concrete and preparation process thereof
The invention discloses high-strength antirust concrete and a preparation process thereof, and relates to the technical field of concrete materials. The high-strength antirust concrete is mainly prepared from the following concrete raw materials in parts by weight: 60-90 parts of cement, 20-50 parts of fly ash, 40-50 parts of water, 170-240 parts of sand and 80-150 parts of pebbles. The concrete raw material further comprises an admixture and a modified anticorrosive material, wherein the admixture comprises the following raw materials in parts by weight: 2-6 parts of a water reducing agent and 1.8-4.6 parts of polyamide fibers; the modified anticorrosive material is mainly prepared from the following raw materials in parts by weight: 30-60 parts of zirconium phosphate and 1.5-3 parts of aminopropyltriethoxysilane. The high-strength antirust concrete has the advantage of good strength performance. The preparation process comprises the following steps: mixing materials, preparing concrete and the like. The preparation process has the advantage that the strength performance of the product can be improved.
本申请公开了一种高强度防锈混凝土及其制备工艺，涉及混凝土材料技术领域。一种高强度防锈混凝土，主要由包括以下重量份的混凝土原料制成：水泥60‑90份，粉煤灰20‑50份，水40‑50份，砂子170‑240份，石子80‑150份；所述混凝土原料还包括外加料和改性防腐料，所述外加料包括以下重量份原料：减水剂2‑6份，聚酰胺纤维1.8‑4.6份；所述改性防腐料主要由包括以下重量份的原料制成：磷酸锆30‑60份，氨基丙基三乙氧基硅烷1.5‑3份。其具有强度性能好的优点。其制备工艺包括以下步骤：混料和混凝土制备等。其制备工艺具有可改善产品强度性能的优点。
High-strength antirust concrete and preparation process thereof
一种高强度防锈混凝土及其制备工艺
SUN YONGZHOU (Autor:in) / QIN LING (Autor:in)
26.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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