A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Premixed mortar for green building construction
The invention discloses premixed mortar for green building construction. The premixed mortar is prepared from the following components in parts by mass: 90 to 110 parts of Portland cement, 15 to 25 parts of granulated blast furnace slag, 20 to 30 parts of plant fiber reinforced composite material, 15 to 25 parts of waste glass fiber reinforced plastic fiber, 55 to 70 parts of slow-release heat-absorbing material, 4 to 8 parts of hydroxypropyl methyl cellulose ether, 0.5 to 2 parts of water reducing agent and 90 to 110 parts of water. The granulated blast-furnace slag and the waste glass fiber reinforced plastic fiber used in the invention are used for recycling waste materials, so that the construction waste and the slag are effectively turned into wealth, the environment-friendly effect is realized, and the cost is reduced; by adding the plant fiber reinforced composite material, the toughness of plant fibers is fully utilized, crack propagation is reduced, the mechanical property is improved, materials are easy to obtain, manufacturing is easy, construction is convenient, and the cost is low. Through matching of the raw materials, the cement product has good mechanical strength performance and is not prone to cracking.
本发明公开了一种绿色建筑施工用的预拌砂浆，预拌砂浆包括以下质量份数的组分：硅酸盐水泥90～110份，粒化高炉矿渣15～25份，植物纤维增强复合材料20～30份，废玻璃钢纤维15～25份，缓释吸热材料55～70份，羟丙基甲基纤维素醚4～8份，减水剂0.5～2份，水90～110份。本发明所使用的粒化高炉矿渣、废玻璃钢纤维，为对废旧物料的再利用，有效地实现了把建筑垃圾和矿渣变废为宝，绿色环保且降低成本；通过加入植物纤维增强复合材料，充分利用植物纤维的韧性，减少裂缝扩展，提高力学性能，取材容易，制作简单，施工方便，成本低廉。通过各原料的搭配，可使得水泥制品具有较好的力学强度性能，且不易开裂。
Premixed mortar for green building construction
The invention discloses premixed mortar for green building construction. The premixed mortar is prepared from the following components in parts by mass: 90 to 110 parts of Portland cement, 15 to 25 parts of granulated blast furnace slag, 20 to 30 parts of plant fiber reinforced composite material, 15 to 25 parts of waste glass fiber reinforced plastic fiber, 55 to 70 parts of slow-release heat-absorbing material, 4 to 8 parts of hydroxypropyl methyl cellulose ether, 0.5 to 2 parts of water reducing agent and 90 to 110 parts of water. The granulated blast-furnace slag and the waste glass fiber reinforced plastic fiber used in the invention are used for recycling waste materials, so that the construction waste and the slag are effectively turned into wealth, the environment-friendly effect is realized, and the cost is reduced; by adding the plant fiber reinforced composite material, the toughness of plant fibers is fully utilized, crack propagation is reduced, the mechanical property is improved, materials are easy to obtain, manufacturing is easy, construction is convenient, and the cost is low. Through matching of the raw materials, the cement product has good mechanical strength performance and is not prone to cracking.
本发明公开了一种绿色建筑施工用的预拌砂浆，预拌砂浆包括以下质量份数的组分：硅酸盐水泥90～110份，粒化高炉矿渣15～25份，植物纤维增强复合材料20～30份，废玻璃钢纤维15～25份，缓释吸热材料55～70份，羟丙基甲基纤维素醚4～8份，减水剂0.5～2份，水90～110份。本发明所使用的粒化高炉矿渣、废玻璃钢纤维，为对废旧物料的再利用，有效地实现了把建筑垃圾和矿渣变废为宝，绿色环保且降低成本；通过加入植物纤维增强复合材料，充分利用植物纤维的韧性，减少裂缝扩展，提高力学性能，取材容易，制作简单，施工方便，成本低廉。通过各原料的搭配，可使得水泥制品具有较好的力学强度性能，且不易开裂。
Premixed mortar for green building construction
一种绿色建筑施工用的预拌砂浆
WANG HONGQIANG (author) / WEI MAOLIN (author) / WANG YONG (author) / ZHANG FENGMING (author) / ZHANG JIYONG (author) / ZHANG KUN (author)
2022-07-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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