A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Polymer repair mortar and preparation method thereof
The invention provides polymer repair mortar and a preparation method thereof. The polymer repair mortar comprises the following components in parts by weight: 54 to 55 parts of rubber powder, 164 to 164.3 parts of a water reducing agent, 10 to 11 parts of cellulose ether, 10 to 11 parts of starch ether, 5 to 6 parts of a defoaming agent, 24 to 25 parts of an expanding agent, 1700 to 1764.4 parts of water, 20 to 24.3 parts of polyvinyl alcohol, 4470 to 4490.3 parts of cement, 390 to 394.3 parts of slag powder, 42.1 to 43.8 parts of micro beads, 1505.55 to 1506 parts of washed yellow sand and 1505.55 to 1506 parts of quartz sand. The polymer repairing mortar mainly takes an inorganic material as a reinforcing material, is convenient and simple in material taking and low in price, and can be matched with an alkali-resistant glass fiber mesh to repair and reinforce a masonry wall; and the polymer repair mortar has good tensile adhesive strength, and is beneficial to enhancing the stability of the masonry wall.
本申请提供一种聚合物修补砂浆及其制备方法，其中聚合物修补砂浆包括以下重量份组分：胶粉54～55份；减水剂164～164.3份；纤维素醚10～11份；淀粉醚10～11份；消泡剂5～6份；膨胀剂24～25份；水1700～1764.4份；聚乙烯醇20～24.3份；水泥4470～4490.3份；矿渣粉390～394.3份；微珠42.1～43.8份；水洗黄砂1505.55～1506份；石英砂1505.55～1506份。该聚合物修补砂浆主要以无机材料为加固材料，取材便捷简单、价格低廉，可与耐碱玻璃纤维网配合使用来对砌体墙进行修补和加固；该聚合物修补砂浆具有良好的拉伸粘结强度，有利于增强砌体墙的稳固性。
Polymer repair mortar and preparation method thereof
The invention provides polymer repair mortar and a preparation method thereof. The polymer repair mortar comprises the following components in parts by weight: 54 to 55 parts of rubber powder, 164 to 164.3 parts of a water reducing agent, 10 to 11 parts of cellulose ether, 10 to 11 parts of starch ether, 5 to 6 parts of a defoaming agent, 24 to 25 parts of an expanding agent, 1700 to 1764.4 parts of water, 20 to 24.3 parts of polyvinyl alcohol, 4470 to 4490.3 parts of cement, 390 to 394.3 parts of slag powder, 42.1 to 43.8 parts of micro beads, 1505.55 to 1506 parts of washed yellow sand and 1505.55 to 1506 parts of quartz sand. The polymer repairing mortar mainly takes an inorganic material as a reinforcing material, is convenient and simple in material taking and low in price, and can be matched with an alkali-resistant glass fiber mesh to repair and reinforce a masonry wall; and the polymer repair mortar has good tensile adhesive strength, and is beneficial to enhancing the stability of the masonry wall.
本申请提供一种聚合物修补砂浆及其制备方法，其中聚合物修补砂浆包括以下重量份组分：胶粉54～55份；减水剂164～164.3份；纤维素醚10～11份；淀粉醚10～11份；消泡剂5～6份；膨胀剂24～25份；水1700～1764.4份；聚乙烯醇20～24.3份；水泥4470～4490.3份；矿渣粉390～394.3份；微珠42.1～43.8份；水洗黄砂1505.55～1506份；石英砂1505.55～1506份。该聚合物修补砂浆主要以无机材料为加固材料，取材便捷简单、价格低廉，可与耐碱玻璃纤维网配合使用来对砌体墙进行修补和加固；该聚合物修补砂浆具有良好的拉伸粘结强度，有利于增强砌体墙的稳固性。
Polymer repair mortar and preparation method thereof
一种聚合物修补砂浆及其制备方法
QIAO JINLI (author) / ZHU XIANGRUI (author) / SUN YONGTAO (author) / HU JIANBANG (author) / ZHANG WEI (author)
2021-07-16
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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