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 relates to high-strength antirust concrete and a preparation process thereof, which relate to the technical field of concrete preparation, the high-strength antirust concrete is preparedfrom the following raw materials by weight: 180-200 parts of ordinary Portland cement, 1000-1400 parts of coarse aggregate; 600 to 700 parts of fine aggregate; 120 to 140 parts of fly ash; 40 to 60 parts of mineral powder; 30 to 50 parts of silicon powder; 10-30 parts of an antirust agent; and 8-12 parts of other additives and 180-200 parts of water. The antirust agent is added to prevent the reinforcing steel bar from being corroded, the degradation and failure of the concrete structure performance can be alleviated, and the strength of the concrete is enhanced.
本发明涉及一种高强度防锈混凝土及其制备工艺，涉及混凝土制备的技术领域，其包括以下重量份计原料制得：普通硅酸盐水泥180‑200份：粗集料1000‑1400份；细集料600‑700份；粉煤灰120‑140份；矿粉40‑60份；硅粉30‑50份；防锈剂10‑30份；其余外加剂8‑12份；水180‑200份。通过加入有防锈剂，防止钢筋被腐蚀，从而减缓混凝土结构性能的退化和失效，提高混凝土的强度。
High-strength antirust concrete and preparation process thereof
The invention relates to high-strength antirust concrete and a preparation process thereof, which relate to the technical field of concrete preparation, the high-strength antirust concrete is preparedfrom the following raw materials by weight: 180-200 parts of ordinary Portland cement, 1000-1400 parts of coarse aggregate; 600 to 700 parts of fine aggregate; 120 to 140 parts of fly ash; 40 to 60 parts of mineral powder; 30 to 50 parts of silicon powder; 10-30 parts of an antirust agent; and 8-12 parts of other additives and 180-200 parts of water. The antirust agent is added to prevent the reinforcing steel bar from being corroded, the degradation and failure of the concrete structure performance can be alleviated, and the strength of the concrete is enhanced.
本发明涉及一种高强度防锈混凝土及其制备工艺，涉及混凝土制备的技术领域，其包括以下重量份计原料制得：普通硅酸盐水泥180‑200份：粗集料1000‑1400份；细集料600‑700份；粉煤灰120‑140份；矿粉40‑60份；硅粉30‑50份；防锈剂10‑30份；其余外加剂8‑12份；水180‑200份。通过加入有防锈剂，防止钢筋被腐蚀，从而减缓混凝土结构性能的退化和失效，提高混凝土的强度。
High-strength antirust concrete and preparation process thereof
一种高强度防锈混凝土及其制备工艺
ZHONG XIAOHONG (Autor:in)
28.04.2020
Patent
Elektronische Ressource
Chinesisch
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