A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-titanium heavy slag sodium silicate acid-resistant and heat-resistant concrete and preparation method thereof
The invention relates to the technical field of concrete, and discloses high-titanium heavy slag sodium silicate acid-resistant and heat-resistant concrete which is prepared from sodium silicate, sodium fluosilicate, refractory mortar, high-titanium heavy slag sand and high-titanium heavy slag gravel according to the weight ratio of 1: (0.15-0.18): (1.20-1.50): (2.00-2.30): (3.00-3.30). The invention also provides a preparation method of the high-titanium heavy slag sodium silicate acid-resistant and heat-resistant concrete. The heat-resistant temperature of the high-titanium heavy slag sodium water glass concrete can reach 900 DEG C, the strength is not lower than 25 MPa, the high-titanium heavy slag sodium water glass concrete has good acid resistance and heat resistance, high mechanical strength and good application effect, the service life of a building in an acid medium can be remarkably prolonged, the building is prevented from being corroded and damaged by the acid medium, the cost is lower, and the high-titanium heavy slag sodium water glass concrete has popularization value.
本发明涉及混凝土技术领域，公开了一种高钛重矿渣钠水玻璃耐酸耐热混凝土，包括：按重量配比计，水玻璃：氟硅酸钠：耐火泥：高钛重矿渣砂：高钛重矿渣碎石＝1：(0.15～0.18)：(1.20～1.50)：(2.00～2.30)：(3.00～3.30)。本发明还提供了一种高钛重矿渣钠水玻璃耐酸耐热混凝土的制备方法。本发明的高钛重矿渣钠水玻璃混凝土耐热温度能够达到900℃、且强度不低于25MPa，具有良好的耐酸和耐热性能，机械强度高，应用效果良好，可以显著提高建筑物在酸性介质中的寿命，避免被酸性介质腐蚀、侵害，且成本更低，具有推广价值。
High-titanium heavy slag sodium silicate acid-resistant and heat-resistant concrete and preparation method thereof
The invention relates to the technical field of concrete, and discloses high-titanium heavy slag sodium silicate acid-resistant and heat-resistant concrete which is prepared from sodium silicate, sodium fluosilicate, refractory mortar, high-titanium heavy slag sand and high-titanium heavy slag gravel according to the weight ratio of 1: (0.15-0.18): (1.20-1.50): (2.00-2.30): (3.00-3.30). The invention also provides a preparation method of the high-titanium heavy slag sodium silicate acid-resistant and heat-resistant concrete. The heat-resistant temperature of the high-titanium heavy slag sodium water glass concrete can reach 900 DEG C, the strength is not lower than 25 MPa, the high-titanium heavy slag sodium water glass concrete has good acid resistance and heat resistance, high mechanical strength and good application effect, the service life of a building in an acid medium can be remarkably prolonged, the building is prevented from being corroded and damaged by the acid medium, the cost is lower, and the high-titanium heavy slag sodium water glass concrete has popularization value.
本发明涉及混凝土技术领域，公开了一种高钛重矿渣钠水玻璃耐酸耐热混凝土，包括：按重量配比计，水玻璃：氟硅酸钠：耐火泥：高钛重矿渣砂：高钛重矿渣碎石＝1：(0.15～0.18)：(1.20～1.50)：(2.00～2.30)：(3.00～3.30)。本发明还提供了一种高钛重矿渣钠水玻璃耐酸耐热混凝土的制备方法。本发明的高钛重矿渣钠水玻璃混凝土耐热温度能够达到900℃、且强度不低于25MPa，具有良好的耐酸和耐热性能，机械强度高，应用效果良好，可以显著提高建筑物在酸性介质中的寿命，避免被酸性介质腐蚀、侵害，且成本更低，具有推广价值。
High-titanium heavy slag sodium silicate acid-resistant and heat-resistant concrete and preparation method thereof
一种高钛重矿渣钠水玻璃耐酸耐热混凝土及制备方法
CHEN ZAIQIANG (author) / XU XUEYAN (author) / LI TINGHUI (author)
2024-03-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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