A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Green recycled concrete
The invention relates to green recycled concrete, and relates to the technical field of concrete, the green recycled concrete comprises the following components by mass: 200-360 parts of water, 900-1100 parts of recycled coarse aggregate, 400-600 parts of sandstone, 20-30 parts of a water reducer, 90-110 parts of an admixture, 50-90 parts of self-repairing oxygen resin, and 70-90 parts of reinforced rubber; the self-repairing epoxy resin comprises epoxy resin, a polyurethane prepolymer and dopamine particles. The method has the effect of reducing the cracking phenomenon of the recycled concrete.
本申请涉及一种绿色再生混凝土，涉及混凝土的技术领域，其包括如下质量分的组份：水200‑360份、再生粗骨料900‑1100份、砂石400‑600份、减水剂20‑30份、掺和料90‑110份、自修复氧树脂50‑90份、增强橡胶70‑90份；所述自修复氧树脂包括环氧树脂、聚氨酯预聚体和多巴胺粒子。本申请具有减少再生混凝土开裂现象的效果。
Green recycled concrete
The invention relates to green recycled concrete, and relates to the technical field of concrete, the green recycled concrete comprises the following components by mass: 200-360 parts of water, 900-1100 parts of recycled coarse aggregate, 400-600 parts of sandstone, 20-30 parts of a water reducer, 90-110 parts of an admixture, 50-90 parts of self-repairing oxygen resin, and 70-90 parts of reinforced rubber; the self-repairing epoxy resin comprises epoxy resin, a polyurethane prepolymer and dopamine particles. The method has the effect of reducing the cracking phenomenon of the recycled concrete.
本申请涉及一种绿色再生混凝土，涉及混凝土的技术领域，其包括如下质量分的组份：水200‑360份、再生粗骨料900‑1100份、砂石400‑600份、减水剂20‑30份、掺和料90‑110份、自修复氧树脂50‑90份、增强橡胶70‑90份；所述自修复氧树脂包括环氧树脂、聚氨酯预聚体和多巴胺粒子。本申请具有减少再生混凝土开裂现象的效果。
Green recycled concrete
一种绿色再生混凝土
QIU LUOJIE (author) / LU CHENG (author) / CHEN KEQIN (author) / HE CHENGYU (author) / LYU JIE (author)
2024-06-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Green recycled aggregate concrete
| Online Contents | 2013
Green recycled aggregate concrete
| British Library Online Contents | 2013