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A platform for research: civil engineering, architecture and urbanism
Vegetation concrete and preparation method thereof
The invention relates to the field of building materials, in particular to vegetation concrete and a preparation method thereof. The vegetation concrete is prepared from the following raw materials in parts by weight: 75 to 85 parts of aggregate, 9 to 16 parts of cement, 1 to 3 parts of hemp straw, 0.01 to 0.05 part of polycarboxylic acid high-efficiency water reducing agent, 0.005 to 0.015 part of hydroxy carboxylic acid retarder and 0.01 to 0.05 part of coal ash. According to the invention, the problems of water absorption and water retention of the plant-growing concrete are improved, the hemp straws are effectively utilized, waste is turned into wealth, and agricultural organic matters are recycled.
本发明涉及建筑材料领域，更具体地说，涉及一种植生混凝土及其制备方法。所述植生混凝土包括以下重量份的原料：75‑85份骨料、9‑16份水泥、1‑3份麻秸秆、0.01‑0.05份聚羧酸高效减水剂、0.005‑0.015份羟基羧酸缓凝剂和0.01‑0.05份粉煤灰。本发明既改善了植生混凝土的吸水性和保水性问题，又有效利用了麻秸秆，变废为宝，使得农业有机物资源化利用。
Vegetation concrete and preparation method thereof
The invention relates to the field of building materials, in particular to vegetation concrete and a preparation method thereof. The vegetation concrete is prepared from the following raw materials in parts by weight: 75 to 85 parts of aggregate, 9 to 16 parts of cement, 1 to 3 parts of hemp straw, 0.01 to 0.05 part of polycarboxylic acid high-efficiency water reducing agent, 0.005 to 0.015 part of hydroxy carboxylic acid retarder and 0.01 to 0.05 part of coal ash. According to the invention, the problems of water absorption and water retention of the plant-growing concrete are improved, the hemp straws are effectively utilized, waste is turned into wealth, and agricultural organic matters are recycled.
本发明涉及建筑材料领域，更具体地说，涉及一种植生混凝土及其制备方法。所述植生混凝土包括以下重量份的原料：75‑85份骨料、9‑16份水泥、1‑3份麻秸秆、0.01‑0.05份聚羧酸高效减水剂、0.005‑0.015份羟基羧酸缓凝剂和0.01‑0.05份粉煤灰。本发明既改善了植生混凝土的吸水性和保水性问题，又有效利用了麻秸秆，变废为宝，使得农业有机物资源化利用。
Vegetation concrete and preparation method thereof
一种植生混凝土及其制备方法
WANG CONG (author) / JIA GUNING (author) / PENG CHUAN (author) / LIU JIANPING (author) / CHEN MING (author) / CHEN XUEMIN (author) / CAO CHUYAN (author)
2024-10-18
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Porous vegetation concrete and preparation method thereof
| European Patent Office | 2021