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A platform for research: civil engineering, architecture and urbanism
Vegetation concrete for ecological slope protection, and preparation method thereof
The invention discloses vegetation concrete for ecological slope protection. The vegetation concrete is prepared from the following raw materials in parts by weight: 8-12 parts of pottery sand, 13-17parts of pumice, 100-150 parts of cement, 20-25 parts of perlite, 1.5-2.5 parts of sodium bicarbonate, 15-25 parts of biomass fibers, 0.5-2 parts of a rheological agent, 18-27 parts of an admixture and 60-90 parts of water, wherein the admixture is prepared from polylactic acid, butyl methacrylate, acrylic acid, an emulsifier and a polymerization regulator. The invention also discloses a preparation method of the vegetation concrete. The prepared vegetation concrete takes a porous structure as a basic carrier, is uniform in pore, good in water-retaining property and water permeability and highin compressive strength, has a certain soil fixing effect, and can realize the functions of vegetation greening, biological coexistence, water quality purification and the like.
本发明公开了一种生态护坡用植生混凝土，由以下重量份数的原料制成：陶砂8~12份、浮石13~17份、水泥100~150份、珍珠岩20~25份、碳酸氢钠1.5~2.5份、生物质纤维15~25份、流变剂0.5~2份、外加剂18~27份、水60~90份；其中，所述外加剂由聚乳酸、甲基丙烯酸丁酯、丙烯酸、乳化剂、聚合调节剂制成；本发明还公开了该植生混凝土的制备方法。本发明所制得的植生混凝土以多孔结构为基本载体，孔隙均匀，保水性、透水性良好，抗压强度大，有一定故土作用，可实现植生绿化、生物共存、水质净化等功能。
Vegetation concrete for ecological slope protection, and preparation method thereof
The invention discloses vegetation concrete for ecological slope protection. The vegetation concrete is prepared from the following raw materials in parts by weight: 8-12 parts of pottery sand, 13-17parts of pumice, 100-150 parts of cement, 20-25 parts of perlite, 1.5-2.5 parts of sodium bicarbonate, 15-25 parts of biomass fibers, 0.5-2 parts of a rheological agent, 18-27 parts of an admixture and 60-90 parts of water, wherein the admixture is prepared from polylactic acid, butyl methacrylate, acrylic acid, an emulsifier and a polymerization regulator. The invention also discloses a preparation method of the vegetation concrete. The prepared vegetation concrete takes a porous structure as a basic carrier, is uniform in pore, good in water-retaining property and water permeability and highin compressive strength, has a certain soil fixing effect, and can realize the functions of vegetation greening, biological coexistence, water quality purification and the like.
本发明公开了一种生态护坡用植生混凝土，由以下重量份数的原料制成：陶砂8~12份、浮石13~17份、水泥100~150份、珍珠岩20~25份、碳酸氢钠1.5~2.5份、生物质纤维15~25份、流变剂0.5~2份、外加剂18~27份、水60~90份；其中，所述外加剂由聚乳酸、甲基丙烯酸丁酯、丙烯酸、乳化剂、聚合调节剂制成；本发明还公开了该植生混凝土的制备方法。本发明所制得的植生混凝土以多孔结构为基本载体，孔隙均匀，保水性、透水性良好，抗压强度大，有一定故土作用，可实现植生绿化、生物共存、水质净化等功能。
Vegetation concrete for ecological slope protection, and preparation method thereof
一种生态护坡用植生混凝土及其制备方法
LI YUPENG (author) / ZHOU BINGYAN (author) / WANG XINLONG (author) / WANG ZHISHENG (author) / YAO RUIFANG (author) / WU YUANXIA (author)
2020-06-26
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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