A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength sand-based water-permeable brick
The invention discloses a high-strength sand-based water-permeable brick. The high-strength sand-based water-permeable brick comprises the following components in parts by mass: 150-250 parts of irontailing sand, 150-250 parts of high-strength pottery sand, 300-500 parts of quartz sand, 80-100 parts of cement, 20-30 parts of polymer polyester fibers, 40-50 parts of epoxy resin, 5-7 parts of a reinforcing agent, 1-3 parts of a thickening agent, 8-10 parts of a setting accelerator, 2-6 parts of a coloring agent, 1.5-2.5 parts of a water reducing agent and 15-25 parts of water. According to thehigh-strength sand-based water-permeable brick, the iron tailing sand, the high-strength pottery sand and the quartz sand are mixed together to serve as aggregate; the strength of the aggregate is improved on the basis; the high strength of the aggregate is guaranteed; meanwhile, high porosity is achieved; thus, the water permeability is improved; and the compression strength, breaking strength and frost resistance of the aggregate can be improved through the polymer polyester fibers.
本发明公开了一种高强度砂基透水砖，按质量份包括以下组分：铁尾矿砂150～250份、高强陶砂150～250份、石英砂300～500份、水泥80～100份、高分子聚酯纤维20～30份、环氧树脂40～50份、增强剂5～7份、增稠剂1～3份、速凝剂8～10份、着色剂2～6份、减水剂1.5～2.5份和水15～25份，该高强度砂基透水砖利用铁尾矿砂、高强陶砂和石英砂三种砂料混合在一起作为骨料，从基础上提高骨料的强度，在保证骨料本身拥有高强度的同时，又拥有高孔隙率，从而提高透水率，通过高分子聚酯纤维能够提高其压、抗折强度和抗冻性能。
High-strength sand-based water-permeable brick
The invention discloses a high-strength sand-based water-permeable brick. The high-strength sand-based water-permeable brick comprises the following components in parts by mass: 150-250 parts of irontailing sand, 150-250 parts of high-strength pottery sand, 300-500 parts of quartz sand, 80-100 parts of cement, 20-30 parts of polymer polyester fibers, 40-50 parts of epoxy resin, 5-7 parts of a reinforcing agent, 1-3 parts of a thickening agent, 8-10 parts of a setting accelerator, 2-6 parts of a coloring agent, 1.5-2.5 parts of a water reducing agent and 15-25 parts of water. According to thehigh-strength sand-based water-permeable brick, the iron tailing sand, the high-strength pottery sand and the quartz sand are mixed together to serve as aggregate; the strength of the aggregate is improved on the basis; the high strength of the aggregate is guaranteed; meanwhile, high porosity is achieved; thus, the water permeability is improved; and the compression strength, breaking strength and frost resistance of the aggregate can be improved through the polymer polyester fibers.
本发明公开了一种高强度砂基透水砖，按质量份包括以下组分：铁尾矿砂150～250份、高强陶砂150～250份、石英砂300～500份、水泥80～100份、高分子聚酯纤维20～30份、环氧树脂40～50份、增强剂5～7份、增稠剂1～3份、速凝剂8～10份、着色剂2～6份、减水剂1.5～2.5份和水15～25份，该高强度砂基透水砖利用铁尾矿砂、高强陶砂和石英砂三种砂料混合在一起作为骨料，从基础上提高骨料的强度，在保证骨料本身拥有高强度的同时，又拥有高孔隙率，从而提高透水率，通过高分子聚酯纤维能够提高其压、抗折强度和抗冻性能。
High-strength sand-based water-permeable brick
一种高强度砂基透水砖
WANG YITING (author) / ZHAO MING (author) / ZOU DONGSEN (author) / LIN JIANREN (author) / GU XIN (author) / LIU WENLONG (author) / XIE FANG (author)
2020-06-19
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2023
Sand-based water permeable brick with filtering function
| European Patent Office | 2020