A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Premixed plastering mortar prepared from waste glass fiber reinforced plastics and preparation method of premixed plastering mortar
The invention relates to premixed plastering mortar prepared from waste glass fiber reinforced plastics and a preparation method of the premixed plastering mortar, the plastering mortar comprises ordinary Portland cement, fly ash, mineral powder, a water reducer, water and waste glass fiber reinforced plastics recycled materials, and the waste glass fiber reinforced plastics recycled materials comprise waste glass fiber reinforced plastics particles, waste glass fiber reinforced plastics powder and waste glass fiber reinforced plastics fibers. According to the invention, the waste glass fiber reinforced plastic recycled material is utilized to completely or partially replace latex powder, polyvinyl alcohol fiber and natural sand in a plastering mortar formula in the prior art instead of being used as a new component to be added into the plastering mortar formula; therefore, compared with the prior art that waste glass fiber reinforced plastic is directly added into the formula, the use proportion of natural materials and chemicals in the plastering slurry formula in the prior art can be greatly reduced, a large amount of waste glass fiber reinforced plastic can be consumed, and the plastering slurry has the cost advantage and is worthy of popularization. The waste glass fiber reinforced plastics are recycled, and the national sustainable development strategy and the dual-carbon strategy are met at the same time.
本发明涉及一种废弃玻璃钢制预拌抹灰砂浆及其制备方法，所述抹灰砂浆的组分包括普通硅酸盐水泥、粉煤灰、矿粉、减水剂、水、和废玻璃钢回收料，所述废玻璃钢回收料包括废玻璃钢颗粒、废玻璃钢粉体、废玻璃钢纤维。本发明利用废玻璃钢回收料全部或部分代替现有技术抹灰砂浆配方中的乳胶粉、聚乙烯醇纤维和天然砂，而并非是将废玻璃钢回收料作为一种新的组分添加至抹灰砂浆的配方中，因此相对于现有技术中用废玻璃钢直接添加至配方中的技术，可以大幅度降低现有技术抹灰浆料配方中天然材料和化学品的使用比例，可以消耗掉大量的废玻璃钢，且更具备成本优势，对废玻璃钢进行资源化再生利用的同时满足国家可持续发展战略和双碳战略。
Premixed plastering mortar prepared from waste glass fiber reinforced plastics and preparation method of premixed plastering mortar
The invention relates to premixed plastering mortar prepared from waste glass fiber reinforced plastics and a preparation method of the premixed plastering mortar, the plastering mortar comprises ordinary Portland cement, fly ash, mineral powder, a water reducer, water and waste glass fiber reinforced plastics recycled materials, and the waste glass fiber reinforced plastics recycled materials comprise waste glass fiber reinforced plastics particles, waste glass fiber reinforced plastics powder and waste glass fiber reinforced plastics fibers. According to the invention, the waste glass fiber reinforced plastic recycled material is utilized to completely or partially replace latex powder, polyvinyl alcohol fiber and natural sand in a plastering mortar formula in the prior art instead of being used as a new component to be added into the plastering mortar formula; therefore, compared with the prior art that waste glass fiber reinforced plastic is directly added into the formula, the use proportion of natural materials and chemicals in the plastering slurry formula in the prior art can be greatly reduced, a large amount of waste glass fiber reinforced plastic can be consumed, and the plastering slurry has the cost advantage and is worthy of popularization. The waste glass fiber reinforced plastics are recycled, and the national sustainable development strategy and the dual-carbon strategy are met at the same time.
本发明涉及一种废弃玻璃钢制预拌抹灰砂浆及其制备方法，所述抹灰砂浆的组分包括普通硅酸盐水泥、粉煤灰、矿粉、减水剂、水、和废玻璃钢回收料，所述废玻璃钢回收料包括废玻璃钢颗粒、废玻璃钢粉体、废玻璃钢纤维。本发明利用废玻璃钢回收料全部或部分代替现有技术抹灰砂浆配方中的乳胶粉、聚乙烯醇纤维和天然砂，而并非是将废玻璃钢回收料作为一种新的组分添加至抹灰砂浆的配方中，因此相对于现有技术中用废玻璃钢直接添加至配方中的技术，可以大幅度降低现有技术抹灰浆料配方中天然材料和化学品的使用比例，可以消耗掉大量的废玻璃钢，且更具备成本优势，对废玻璃钢进行资源化再生利用的同时满足国家可持续发展战略和双碳战略。
Premixed plastering mortar prepared from waste glass fiber reinforced plastics and preparation method of premixed plastering mortar
一种废玻璃钢制预拌抹灰砂浆及其制备方法
SONG CHUNYAN (author) / WU XIAODONG (author) / ZHAO JINGANG (author) / GU ZHENQI (author) / LI HAORAN (author) / CHEN YONG (author) / JIANG CHUNJUAN (author) / XIE XUEYING (author) / LI MO (author) / NIU YUHAI (author)
2023-09-19
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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