A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Regenerated geopolymer concrete and preparation method thereof
The invention discloses regenerated geopolymer concrete and a preparation method of the regenerated geopolymer concrete. The invention relates to a heat-insulation brick which is prepared from the following raw materials: 140 to 150 parts of waste roof red tile powder, 80 to 90 parts of waste common sintered brick powder, 100 to 110 parts of waste sintered hollow brick powder, 45 to 55 parts of waste concrete powder, 70 to 80 parts of waste glass powder, 90 to 100 parts of mineral powder, 10 to 20 parts of calcium hydroxide powder, 55 to 75 parts of waste rubber tire aggregate, 440 to 460 parts of recycled fine aggregate, 440 to 460 parts of natural fine aggregate, 760 to 800 parts of natural coarse aggregate and 263 to 290 parts of alkali activator. 41-42 parts of mixing water and 10-12 parts of a water reducing agent. According to the invention, the cost of preparing the geopolymer concrete is effectively reduced, more solution paths are provided for treating solid wastes, and the method has remarkable economic benefits and environmental protection advantages; the current dilemma that river sand resources are deficient is relieved to a certain extent, and good economic benefits and environmental benefits are achieved as well.
本发明公开了一种再生地聚物混凝土及其制备方法，以质量份数计，其原料为：废弃屋顶红瓦粉140‑150份、废弃普通烧结砖粉80‑90份、废弃烧结空心砖粉100‑110份、废弃混凝土粉45‑55份、废弃玻璃粉70‑80份、矿粉90‑100份、氢氧化钙粉体10‑20份、废旧橡胶轮胎骨料55‑75份、再生细骨料440‑460份、天然细骨料440‑460份、天然粗骨料760‑800份、碱性激发剂263‑290份、拌合水41‑42份、减水剂10‑12份。本发明有效降低制备地聚物混凝土的成本，为处理固体废弃物提供了更多解决路径，具有显著的经济效益和环保优势；在一定程度上缓解了当前河砂资源匮乏的困境，同样具有良好的经济效益和环境效益。
Regenerated geopolymer concrete and preparation method thereof
The invention discloses regenerated geopolymer concrete and a preparation method of the regenerated geopolymer concrete. The invention relates to a heat-insulation brick which is prepared from the following raw materials: 140 to 150 parts of waste roof red tile powder, 80 to 90 parts of waste common sintered brick powder, 100 to 110 parts of waste sintered hollow brick powder, 45 to 55 parts of waste concrete powder, 70 to 80 parts of waste glass powder, 90 to 100 parts of mineral powder, 10 to 20 parts of calcium hydroxide powder, 55 to 75 parts of waste rubber tire aggregate, 440 to 460 parts of recycled fine aggregate, 440 to 460 parts of natural fine aggregate, 760 to 800 parts of natural coarse aggregate and 263 to 290 parts of alkali activator. 41-42 parts of mixing water and 10-12 parts of a water reducing agent. According to the invention, the cost of preparing the geopolymer concrete is effectively reduced, more solution paths are provided for treating solid wastes, and the method has remarkable economic benefits and environmental protection advantages; the current dilemma that river sand resources are deficient is relieved to a certain extent, and good economic benefits and environmental benefits are achieved as well.
本发明公开了一种再生地聚物混凝土及其制备方法，以质量份数计，其原料为：废弃屋顶红瓦粉140‑150份、废弃普通烧结砖粉80‑90份、废弃烧结空心砖粉100‑110份、废弃混凝土粉45‑55份、废弃玻璃粉70‑80份、矿粉90‑100份、氢氧化钙粉体10‑20份、废旧橡胶轮胎骨料55‑75份、再生细骨料440‑460份、天然细骨料440‑460份、天然粗骨料760‑800份、碱性激发剂263‑290份、拌合水41‑42份、减水剂10‑12份。本发明有效降低制备地聚物混凝土的成本，为处理固体废弃物提供了更多解决路径，具有显著的经济效益和环保优势；在一定程度上缓解了当前河砂资源匮乏的困境，同样具有良好的经济效益和环境效益。
Regenerated geopolymer concrete and preparation method thereof
一种再生地聚物混凝土及其制备方法
ZHAO YUN (author) / ZHOU JUNLONG (author) / LIU XIAOMIN (author) / XUE CHENG (author) / LI YIKANG (author) / ZHANG QIAN (author) / XU YUNLONG (author) / LI XIAOPENG (author) / LU JINGHAO (author) / LI JUAN (author)
2023-07-28
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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