A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of high-strength insulating anchoring grouting material
.The invention relates to the technical field of building materials, and discloses a preparation method of a high-strength insulation anchoring grouting material. The preparation method comprises the following steps: 1) sequentially taking out 100-150 parts of quartz sand, 100-200 parts of ground slag powder, 80-100 parts of water, and 0.5-0.9 part of hybrid fiber, placing into a stirring machine, stirring for 1.5-2 h, stopping stirring, and reserving the materials for standby application According to the preparation method of the high-strength insulating anchoring grouting material, a certain amount of ethylene propylene diene monomer powder is added, so that the self weight of the anchoring grouting material can be reduced, the shrinkage stress in the anchoring grouting material can be absorbed, conductive paths in the anchoring grouting material can be reduced, and the insulativity of the anchoring grouting material can be further improved; and the terpene resin powder, the aramid fiber, the nanometer titanium dioxide and the coumarone resin powder are added, such that the water resistance and the seepage resistance of the anchoring grouting material are improved, and the formation of the conductive channel is reduced so as to substantially improve the insulativity of the anchoring grouting material, improve the structural compactness of the anchoring grouting material, and further improve the strength of the anchoring grouting material.
本发明涉及建筑材料技术领域，且公开了一种高强绝缘锚固灌浆料制备方法，包括以下步骤：1)依次取出石英砂100‑150份、磨细矿渣粉100‑200份、水80‑100份、和混杂纤维0.5‑0.9份放入搅拌机中搅拌1.5‑2h后停止，并将上述材料留作备用。该高强绝缘锚固灌浆料制备方法，通过加入一定量的三元乙丙橡胶粉，可以减轻锚固灌浆料的自重，吸收锚固灌浆料内部的收缩应力并且减少锚固灌浆料内部的导电通路，进而提高锚固灌浆料的绝缘性,通过加入萜烯树脂粉、芳纶纤维、纳米二氧化钛以及古马隆树脂粉，提高了锚固灌浆料的防水防渗性，减少导电通道形成，从而大大提高锚固灌浆料的绝缘性，同时还能够提高锚固灌浆料的结构密实度，进而提高锚固灌浆料的强度。
Preparation method of high-strength insulating anchoring grouting material
.The invention relates to the technical field of building materials, and discloses a preparation method of a high-strength insulation anchoring grouting material. The preparation method comprises the following steps: 1) sequentially taking out 100-150 parts of quartz sand, 100-200 parts of ground slag powder, 80-100 parts of water, and 0.5-0.9 part of hybrid fiber, placing into a stirring machine, stirring for 1.5-2 h, stopping stirring, and reserving the materials for standby application According to the preparation method of the high-strength insulating anchoring grouting material, a certain amount of ethylene propylene diene monomer powder is added, so that the self weight of the anchoring grouting material can be reduced, the shrinkage stress in the anchoring grouting material can be absorbed, conductive paths in the anchoring grouting material can be reduced, and the insulativity of the anchoring grouting material can be further improved; and the terpene resin powder, the aramid fiber, the nanometer titanium dioxide and the coumarone resin powder are added, such that the water resistance and the seepage resistance of the anchoring grouting material are improved, and the formation of the conductive channel is reduced so as to substantially improve the insulativity of the anchoring grouting material, improve the structural compactness of the anchoring grouting material, and further improve the strength of the anchoring grouting material.
本发明涉及建筑材料技术领域，且公开了一种高强绝缘锚固灌浆料制备方法，包括以下步骤：1)依次取出石英砂100‑150份、磨细矿渣粉100‑200份、水80‑100份、和混杂纤维0.5‑0.9份放入搅拌机中搅拌1.5‑2h后停止，并将上述材料留作备用。该高强绝缘锚固灌浆料制备方法，通过加入一定量的三元乙丙橡胶粉，可以减轻锚固灌浆料的自重，吸收锚固灌浆料内部的收缩应力并且减少锚固灌浆料内部的导电通路，进而提高锚固灌浆料的绝缘性,通过加入萜烯树脂粉、芳纶纤维、纳米二氧化钛以及古马隆树脂粉，提高了锚固灌浆料的防水防渗性，减少导电通道形成，从而大大提高锚固灌浆料的绝缘性，同时还能够提高锚固灌浆料的结构密实度，进而提高锚固灌浆料的强度。
Preparation method of high-strength insulating anchoring grouting material
一种高强绝缘锚固灌浆料制备方法
WANG XUEZHEN (author) / LI WEI (author) / ZHANG HONGZE (author)
2021-10-26
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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