Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Durable sulphoaluminate cement sea sand concrete and preparation method thereof
The invention discloses durable sulphoaluminate cement sea sand concrete and a preparation method thereof, the formula comprises the following components in parts by weight: 10-15 parts of sulphoaluminate cement, 50-60 parts of sea sand, 15-20 parts of pebbles, 1-3 parts of mineral admixture, 25-30 parts of water and 1-5 parts of additive, and the formula comprises the following components in parts by weight: 10-15 parts of sulphoaluminate cement, 50-60 parts of sea sand, 15-20 parts of pebbles, 1-3 parts of mineral admixture, 25-30 parts of water and 1-5 parts of additive. The additive is composed of a water reducing agent, an additive, a concrete corrosion inhibitor, an anti-permeability agent and micro powder; the preparation method of the durable sulphoaluminate cement sea sand concrete comprises the following steps: step 1, weighing; step 2, dry mixing; step 3, stirring; step 4, maintenance; step 5, clearing; according to the invention, the concrete corrosion inhibitor is added into the formula, so that steel bars in the concrete are conveniently protected, the durability of the concrete is detected, and meanwhile, the mineral admixture is selected in the preparation process, so that the comprehensive performance of the concrete is favorably improved.
本发明公开了耐久的硫铝酸盐水泥海砂混凝土及其制备方法，配方包括：硫铝酸盐水泥、海砂、石子、矿物掺合料、水和添加剂，各组分的重量份数分别是：10‑15份的硫铝酸盐水泥、50‑60份的海砂、15‑20份的石子、1‑3份的矿物掺合料、25‑30份的水和1‑5份的添加剂；所述添加剂由减水剂、外加剂、混凝土阻锈剂、抗渗剂和微粉料组成；耐久的硫铝酸盐水泥海砂混凝土的制备方法，包括以下步骤：步骤一，称量；步骤二，干混；步骤三，搅拌；步骤四，养护；步骤五，清除；该发明，通过将配方中加入有混凝土阻锈剂，从而便于保护混凝土中的钢筋，探测了该混凝土的耐久性，同时在制备的过程中选用了矿物掺合料，有利于提高混凝土的综合性能。
Durable sulphoaluminate cement sea sand concrete and preparation method thereof
The invention discloses durable sulphoaluminate cement sea sand concrete and a preparation method thereof, the formula comprises the following components in parts by weight: 10-15 parts of sulphoaluminate cement, 50-60 parts of sea sand, 15-20 parts of pebbles, 1-3 parts of mineral admixture, 25-30 parts of water and 1-5 parts of additive, and the formula comprises the following components in parts by weight: 10-15 parts of sulphoaluminate cement, 50-60 parts of sea sand, 15-20 parts of pebbles, 1-3 parts of mineral admixture, 25-30 parts of water and 1-5 parts of additive. The additive is composed of a water reducing agent, an additive, a concrete corrosion inhibitor, an anti-permeability agent and micro powder; the preparation method of the durable sulphoaluminate cement sea sand concrete comprises the following steps: step 1, weighing; step 2, dry mixing; step 3, stirring; step 4, maintenance; step 5, clearing; according to the invention, the concrete corrosion inhibitor is added into the formula, so that steel bars in the concrete are conveniently protected, the durability of the concrete is detected, and meanwhile, the mineral admixture is selected in the preparation process, so that the comprehensive performance of the concrete is favorably improved.
本发明公开了耐久的硫铝酸盐水泥海砂混凝土及其制备方法，配方包括：硫铝酸盐水泥、海砂、石子、矿物掺合料、水和添加剂，各组分的重量份数分别是：10‑15份的硫铝酸盐水泥、50‑60份的海砂、15‑20份的石子、1‑3份的矿物掺合料、25‑30份的水和1‑5份的添加剂；所述添加剂由减水剂、外加剂、混凝土阻锈剂、抗渗剂和微粉料组成；耐久的硫铝酸盐水泥海砂混凝土的制备方法，包括以下步骤：步骤一，称量；步骤二，干混；步骤三，搅拌；步骤四，养护；步骤五，清除；该发明，通过将配方中加入有混凝土阻锈剂，从而便于保护混凝土中的钢筋，探测了该混凝土的耐久性，同时在制备的过程中选用了矿物掺合料，有利于提高混凝土的综合性能。
Durable sulphoaluminate cement sea sand concrete and preparation method thereof
耐久的硫铝酸盐水泥海砂混凝土及其制备方法
HUANG ZHOUFENG (Autor:in) / YANG XIAOBIN (Autor:in) / YE CAIFA (Autor:in) / WU HANG (Autor:in) / ZHENG JIANHUI (Autor:in) / YANG ZHUOSHENG (Autor:in) / DING LINGFEI (Autor:in) / YE DASHENG (Autor:in)
12.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Sulphoaluminate cement and preparation method thereof
| Europäisches Patentamt | 2024
Sulphoaluminate cement-based marine concrete and preparation method thereof
| Europäisches Patentamt | 2023
Sulphoaluminate cement and preparation method thereof
| Europäisches Patentamt | 2015
Quick-hardening early-strength sulphoaluminate cement concrete and preparation method thereof
| Europäisches Patentamt | 2023