Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of anti-corrosion concrete
The invention discloses a preparation method of anti-corrosion concrete. The preparation method is characterized by comprising the following steps of a, designing a concrete preparation device; b, proportioning raw materials including, by weight, 100-120 parts of river sand, 2-5 parts of aluminum triphosphate, 2-3 parts of calcium lignosulphonate, 10-20 parts of chemical-resistant glass fiber, 10-20 parts of fly ash, 30-40 parts of Portland cement, 8-10 parts of nitrite, 20-30 parts of brucite powder and 280-340 parts of coarse aggregate for stock preparation; c, proportioning 20-30 parts of water, 5-6 parts of a water reducing agent, 20-30 parts of brucite powder and 10-20 parts of a hexanediol solution to be mixed so as to obtain slurry; and d, sequentially adding the river sand, the aluminum triphosphate, the calcium lignosulphonate, the chemical-resistant glass fiber, the fly ash, the Portland cement, the nitrite, the brucite powder and the coarse aggregate onto a conveying belt of a feeding structure, starting a first driving motor, driving the conveying belt by the first driving motor to feed the materials into any stirring tank, starting a third driving motor, and using the third driving motor for driving a stirring plate to stir for 700-900 s.
本发明公开一种防腐蚀混凝土制备方法，其特征在于包括如下步骤：步骤a、设计一款混凝土制备装置；步骤b、按照100‑120份河沙、2‑5份三聚磷酸铝、2‑3份木质素磺酸钙、10‑20份耐化学玻璃纤维、10‑20份粉煤灰、30‑40份硅酸盐水泥、8‑10份亚硝酸盐、20‑30份水镁石粉、280‑340份粗骨料将原料配比好，备料；步骤c、将20‑30份水、5‑6份减水剂、20‑30份水镁石粉、10‑20份己二醇溶液配比好进行混合，得到浆料；步骤d、将河沙、三聚磷酸铝、木质素磺酸钙、耐化学玻璃纤维、粉煤灰、硅酸盐水泥、亚硝酸盐、水镁石粉、粗骨料按顺序加入上料结构的传送带上，并启动第一驱动电机，该第一驱动电机驱动传送带将物料上料至任意一个搅拌罐内，并启动第三驱动电机，该第三驱动电机驱动搅拌板搅拌700‑900s。
Preparation method of anti-corrosion concrete
The invention discloses a preparation method of anti-corrosion concrete. The preparation method is characterized by comprising the following steps of a, designing a concrete preparation device; b, proportioning raw materials including, by weight, 100-120 parts of river sand, 2-5 parts of aluminum triphosphate, 2-3 parts of calcium lignosulphonate, 10-20 parts of chemical-resistant glass fiber, 10-20 parts of fly ash, 30-40 parts of Portland cement, 8-10 parts of nitrite, 20-30 parts of brucite powder and 280-340 parts of coarse aggregate for stock preparation; c, proportioning 20-30 parts of water, 5-6 parts of a water reducing agent, 20-30 parts of brucite powder and 10-20 parts of a hexanediol solution to be mixed so as to obtain slurry; and d, sequentially adding the river sand, the aluminum triphosphate, the calcium lignosulphonate, the chemical-resistant glass fiber, the fly ash, the Portland cement, the nitrite, the brucite powder and the coarse aggregate onto a conveying belt of a feeding structure, starting a first driving motor, driving the conveying belt by the first driving motor to feed the materials into any stirring tank, starting a third driving motor, and using the third driving motor for driving a stirring plate to stir for 700-900 s.
本发明公开一种防腐蚀混凝土制备方法，其特征在于包括如下步骤：步骤a、设计一款混凝土制备装置；步骤b、按照100‑120份河沙、2‑5份三聚磷酸铝、2‑3份木质素磺酸钙、10‑20份耐化学玻璃纤维、10‑20份粉煤灰、30‑40份硅酸盐水泥、8‑10份亚硝酸盐、20‑30份水镁石粉、280‑340份粗骨料将原料配比好，备料；步骤c、将20‑30份水、5‑6份减水剂、20‑30份水镁石粉、10‑20份己二醇溶液配比好进行混合，得到浆料；步骤d、将河沙、三聚磷酸铝、木质素磺酸钙、耐化学玻璃纤维、粉煤灰、硅酸盐水泥、亚硝酸盐、水镁石粉、粗骨料按顺序加入上料结构的传送带上，并启动第一驱动电机，该第一驱动电机驱动传送带将物料上料至任意一个搅拌罐内，并启动第三驱动电机，该第三驱动电机驱动搅拌板搅拌700‑900s。
Preparation method of anti-corrosion concrete
一种防腐蚀混凝土制备方法
QING SENLIN (Autor:in) / LIU GUIFANG (Autor:in)
01.10.2021
Patent
Elektronische Ressource
Chinesisch
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