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A platform for research: civil engineering, architecture and urbanism
Compression-resistant pervious concrete and preparation method thereof
The invention relates to compression-resistant pervious concrete and a preparation method thereof, and belongs to the technical field of concrete preparation. According to the compression-resistant water-permeable concrete disclosed by the invention, water-permeable channels in the concrete are increased through the special water-permeable ceramsite, the added polyurethane water-based emulsion and the specially-prepared copolymer, and meanwhile, the buffer performance of the concrete when the concrete is subjected to external impact is improved through the polymer additive, so that the compressive strength and the water permeability of the concrete are improved; the application prospect is wide.
本发明涉及一种抗压透水混凝土及其制备方法，属于混凝土制备技术领域。本发明的抗压透水混凝土通过特殊的透水陶粒，添加的聚氨酯水性乳液和特配的共聚物，来增加混凝土内部的透水通道，同时通过高分子添加物来提高混凝土受到外界冲击时的缓冲性能，从而提高混凝土的抗压强度和透水性能，应用前景广阔。
Compression-resistant pervious concrete and preparation method thereof
The invention relates to compression-resistant pervious concrete and a preparation method thereof, and belongs to the technical field of concrete preparation. According to the compression-resistant water-permeable concrete disclosed by the invention, water-permeable channels in the concrete are increased through the special water-permeable ceramsite, the added polyurethane water-based emulsion and the specially-prepared copolymer, and meanwhile, the buffer performance of the concrete when the concrete is subjected to external impact is improved through the polymer additive, so that the compressive strength and the water permeability of the concrete are improved; the application prospect is wide.
本发明涉及一种抗压透水混凝土及其制备方法，属于混凝土制备技术领域。本发明的抗压透水混凝土通过特殊的透水陶粒，添加的聚氨酯水性乳液和特配的共聚物，来增加混凝土内部的透水通道，同时通过高分子添加物来提高混凝土受到外界冲击时的缓冲性能，从而提高混凝土的抗压强度和透水性能，应用前景广阔。
Compression-resistant pervious concrete and preparation method thereof
一种抗压透水混凝土及其制备方法
SUN FENG (author) / MA TIANMING (author) / WANG QIANG (author) / LIU LIN (author) / CHEN YULONG (author) / FAN JIANAN (author)
2023-03-28
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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