Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grouting reinforcement material for fractured rock mass and preparation method thereof
The invention discloses a grouting reinforcement material for fractured rock mass and a preparation method thereof.The grouting reinforcement material is composed of cement, blast furnace slag, water glass, sodium hydroxide and water, the mass of all the raw materials is weighed according to the component proportion of the raw materials, then the weighed cement and blast furnace slag are mixed and stirred, and the grouting reinforcement material is prepared. Mixing and stirring the water and the water glass; and pouring the stirred solid raw materials and the water glass solution into a stirrer, and uniformly stirring to obtain the grouting reinforcement material. By reducing the use amount of cement in the grouting material, the problems of high raw material cost, large industrial carbon emission and low waste residue recycling rate are solved, and the fluidity, the gelling time and the compressive strength of the material can meet the requirements of the performance of the grouting material by changing the proportion of the raw material components according to actual engineering requirements.
本申请公开了一种用于破碎岩体的注浆加固材料及其制备方法，该注浆加固材料由水泥、高炉矿渣、水玻璃、氢氧化钠以及水组成，通过按原材料的组分配比，称取各种原材料的质量，再分别将称取后的水泥与高炉矿渣二者混合搅拌，水与水玻璃二者混合搅拌；再将已搅拌好的固体原料和水玻璃溶液倒入搅拌机中搅拌均匀，即可得到注浆加固材料。本申请通过减少注浆材料中水泥的用量，解决原材料成本高、行业碳排放大以及废渣回收利用低的问题，且该材料的流动性、胶凝时间以及抗压强度可根据实际工程需要通过原料组分配比的改变从而达到注浆材料性能的要求。
Grouting reinforcement material for fractured rock mass and preparation method thereof
The invention discloses a grouting reinforcement material for fractured rock mass and a preparation method thereof.The grouting reinforcement material is composed of cement, blast furnace slag, water glass, sodium hydroxide and water, the mass of all the raw materials is weighed according to the component proportion of the raw materials, then the weighed cement and blast furnace slag are mixed and stirred, and the grouting reinforcement material is prepared. Mixing and stirring the water and the water glass; and pouring the stirred solid raw materials and the water glass solution into a stirrer, and uniformly stirring to obtain the grouting reinforcement material. By reducing the use amount of cement in the grouting material, the problems of high raw material cost, large industrial carbon emission and low waste residue recycling rate are solved, and the fluidity, the gelling time and the compressive strength of the material can meet the requirements of the performance of the grouting material by changing the proportion of the raw material components according to actual engineering requirements.
本申请公开了一种用于破碎岩体的注浆加固材料及其制备方法，该注浆加固材料由水泥、高炉矿渣、水玻璃、氢氧化钠以及水组成，通过按原材料的组分配比，称取各种原材料的质量，再分别将称取后的水泥与高炉矿渣二者混合搅拌，水与水玻璃二者混合搅拌；再将已搅拌好的固体原料和水玻璃溶液倒入搅拌机中搅拌均匀，即可得到注浆加固材料。本申请通过减少注浆材料中水泥的用量，解决原材料成本高、行业碳排放大以及废渣回收利用低的问题，且该材料的流动性、胶凝时间以及抗压强度可根据实际工程需要通过原料组分配比的改变从而达到注浆材料性能的要求。
Grouting reinforcement material for fractured rock mass and preparation method thereof
用于破碎岩体的注浆加固材料及其制备方法
ZHU SIYU (Autor:in) / SHI WENFANG (Autor:in) / HE WEN (Autor:in) / LI SHENHAI (Autor:in) / HUANG CHONGJIE (Autor:in) / GAO ZHONG (Autor:in)
29.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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