A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel green ceramsite water permeable brick and preparation method thereof
The invention discloses a novel green ceramsite water permeable brick and a preparation method thereof, and relates to the technical field of water permeable bricks. The invention relates to a lightweight and high-strength corrosion-resistant building material which comprises the following components in parts by weight: 40-60 parts of a base material, 10-20 parts of cement, 5-15 parts of an adhesive and 20-25 parts of a pore-forming agent, the base material is chrysotile tailings and has the advantages of light weight, high strength and good corrosion resistance, and the pore-forming agent is composed of sodium carbonate and carbon powder. The sintering-free water permeable brick is obtained by replacing traditional aggregate with chrysotile tailing ceramsite as a base material and supplementing cement and a binder, the volume weight of the water permeable brick can be reduced, water can be effectively accumulated through a pore channel structure in the ceramsite, a good water retention effect is achieved, and the urban heat island effect is effectively relieved; and the baking-free water permeable brick has excellent water permeability, mechanical strength and wear resistance, so that the defects of poor water permeability, poor mechanical strength and poor wear resistance of the traditional baking-free water permeable brick are effectively overcome.
本发明公开了一种新型绿色陶粒透水砖及其制备方法，涉及透水砖技术领域。本发明包括：按重量份计，基料40～60份、水泥10～20份、粘接剂5～15份以及造孔剂20～25份，基料为温石棉尾矿，具有轻质、高强，良好的耐腐蚀性，造孔剂由碳酸钠和碳粉组成。本发明通过所用基料为温石棉尾矿陶粒取代传统的骨料，辅以水泥和粘结剂得到免烧透水砖，能减轻透水砖容重，陶粒内部的孔道结构能有效蓄积水分，起到良好的保水效果，有效缓解城市热岛效应；而且能够使得免烧透水砖具有优异的透水性、机械强度和耐磨性，从而有效解决传统免烧透水砖透水性能差、机械强度差以及耐磨性能差的缺陷。
Novel green ceramsite water permeable brick and preparation method thereof
The invention discloses a novel green ceramsite water permeable brick and a preparation method thereof, and relates to the technical field of water permeable bricks. The invention relates to a lightweight and high-strength corrosion-resistant building material which comprises the following components in parts by weight: 40-60 parts of a base material, 10-20 parts of cement, 5-15 parts of an adhesive and 20-25 parts of a pore-forming agent, the base material is chrysotile tailings and has the advantages of light weight, high strength and good corrosion resistance, and the pore-forming agent is composed of sodium carbonate and carbon powder. The sintering-free water permeable brick is obtained by replacing traditional aggregate with chrysotile tailing ceramsite as a base material and supplementing cement and a binder, the volume weight of the water permeable brick can be reduced, water can be effectively accumulated through a pore channel structure in the ceramsite, a good water retention effect is achieved, and the urban heat island effect is effectively relieved; and the baking-free water permeable brick has excellent water permeability, mechanical strength and wear resistance, so that the defects of poor water permeability, poor mechanical strength and poor wear resistance of the traditional baking-free water permeable brick are effectively overcome.
本发明公开了一种新型绿色陶粒透水砖及其制备方法，涉及透水砖技术领域。本发明包括：按重量份计，基料40～60份、水泥10～20份、粘接剂5～15份以及造孔剂20～25份，基料为温石棉尾矿，具有轻质、高强，良好的耐腐蚀性，造孔剂由碳酸钠和碳粉组成。本发明通过所用基料为温石棉尾矿陶粒取代传统的骨料，辅以水泥和粘结剂得到免烧透水砖，能减轻透水砖容重，陶粒内部的孔道结构能有效蓄积水分，起到良好的保水效果，有效缓解城市热岛效应；而且能够使得免烧透水砖具有优异的透水性、机械强度和耐磨性，从而有效解决传统免烧透水砖透水性能差、机械强度差以及耐磨性能差的缺陷。
Novel green ceramsite water permeable brick and preparation method thereof
一种新型绿色陶粒透水砖及其制备方法
LI MINGHUI (author) / SHI XIAOQIU (author) / WANG YONGJUN (author) / ZHANG MIN (author) / SHI YUQIANG (author) / YU JIAXIN (author) / YUAN XUEJIAO (author) / LI GUOYUAN (author) / CHEN JIMING (author) / LI YONGQIAO (author)
2023-03-07
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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