A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Environment-friendly fiber-reinforced rubber concrete and preparation method thereof
The invention discloses an environment-friendly fiber-reinforced rubber concrete and a preparation method thereof, and relates to the technical field of building materials. The concrete is prepared from the following components in parts by weight: 500 to 600 parts of cement, 200 to 250 parts of water, 500 to 650 parts of sand, 1000 to 1200 parts of coarse aggregate, 0 to 3 parts of a water reducer, 10 to 50 parts of recycled rubber and 5 to 35 parts of recycled fibers. The environment-friendly fiber-reinforced rubber concrete has good impact resistance, ductility and bending resistance, and has a wide application prospect in projects such as anti-seismic structures, road pavements, guardrails and anti-collision piers. Recycled rubber and the recycled fibers are added into the concrete, sothat the usage amount of natural river sand can be reduced, carbon emission and resource consumption can be effectively reduced, and the concrete is an environment-friendly product.
本发明公开了一种环境友好型纤维增强橡胶混凝土及其制备方法，涉及建筑材料技术领域。按重量份计，该混凝土由以下组分制得：水泥500‑600份、水200‑250份、砂500‑650份、粗骨料1000‑1200份、减水剂0‑3份、回收橡胶10‑50份、回收纤维5‑35份。本发明提供的环境友好型纤维增强橡胶混凝土具有较好的抗冲击能力、延性和抗弯韧性，在抗震结构、道路路面、护栏以及防撞桥墩等工程中具有广泛的应用前景。本发明提供的混凝土加入了回收橡胶与回收纤维，可减少天然河砂的使用量，还能有效减少碳排放和降低资源消耗，为环境友好型产品。
Environment-friendly fiber-reinforced rubber concrete and preparation method thereof
The invention discloses an environment-friendly fiber-reinforced rubber concrete and a preparation method thereof, and relates to the technical field of building materials. The concrete is prepared from the following components in parts by weight: 500 to 600 parts of cement, 200 to 250 parts of water, 500 to 650 parts of sand, 1000 to 1200 parts of coarse aggregate, 0 to 3 parts of a water reducer, 10 to 50 parts of recycled rubber and 5 to 35 parts of recycled fibers. The environment-friendly fiber-reinforced rubber concrete has good impact resistance, ductility and bending resistance, and has a wide application prospect in projects such as anti-seismic structures, road pavements, guardrails and anti-collision piers. Recycled rubber and the recycled fibers are added into the concrete, sothat the usage amount of natural river sand can be reduced, carbon emission and resource consumption can be effectively reduced, and the concrete is an environment-friendly product.
本发明公开了一种环境友好型纤维增强橡胶混凝土及其制备方法，涉及建筑材料技术领域。按重量份计，该混凝土由以下组分制得：水泥500‑600份、水200‑250份、砂500‑650份、粗骨料1000‑1200份、减水剂0‑3份、回收橡胶10‑50份、回收纤维5‑35份。本发明提供的环境友好型纤维增强橡胶混凝土具有较好的抗冲击能力、延性和抗弯韧性，在抗震结构、道路路面、护栏以及防撞桥墩等工程中具有广泛的应用前景。本发明提供的混凝土加入了回收橡胶与回收纤维，可减少天然河砂的使用量，还能有效减少碳排放和降低资源消耗，为环境友好型产品。
Environment-friendly fiber-reinforced rubber concrete and preparation method thereof
一种环境友好型纤维增强橡胶混凝土及其制备方法
XIONG CHEN (author) / WAN JIANBAO (author) / LI QIANGSHENG (author) / LONG WUJIAN (author) / WU DONGZHAN (author)
2020-09-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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