Water-permeable concrete
The invention relates to water-permeable concrete, and belongs to the technical field of concrete. The water-permeable concrete comprises the following raw materials in parts by weight: 80-100 parts of water; 1300-1700 parts of crushed stone; 350-400 parts of cement; 14-16 parts of silica fume; 2-10...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to water-permeable concrete, and belongs to the technical field of concrete. The water-permeable concrete comprises the following raw materials in parts by weight: 80-100 parts of water; 1300-1700 parts of crushed stone; 350-400 parts of cement; 14-16 parts of silica fume; 2-10 parts of a water reducing agent; and 12-30 parts of an enhancer. The water-permeable concrete has the effect that requirements of tanker transportation can be met.
本发明涉及一种透水混凝土，属于混凝土的技术领域，包括以下重量份数的原料：水80-100份；碎石1300-1700份；水泥350-400份；硅灰14-16份；减水剂2-10份；增强剂12-30份。本发明具有能够满足罐车运输要求的效果。 |
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