A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vegetation concrete
The invention discloses vegetation concrete which comprises the following raw materials: water, cement, coarse aggregate, a vegetation base material, an accelerator, a water reducing agent and co-polyformaldehyde fibers, the raw materials comprise the following components in parts by mass: 80-120 parts of water, 200-400 parts of cement, 1100-1500 parts of coarse aggregate, 10-50 parts of a vegetation substrate, 3-6 parts of an accelerator, 2-5 parts of a water reducing agent and 3-10 parts of copolyformaldehyde fiber. According to the plant-growing concrete, the co-polyformaldehyde fibers are added into the plant-growing concrete, the co-polyformaldehyde fibers can form a uniform three-dimensional net rack in a concrete matrix, the stress is dispersed, cracks in the matrix are effectively bridged, the cracks are prevented from further developing, and the plant-growing concrete is connected into a whole, so that the anti-stripping performance of the concrete is improved; therefore, the vegetation concrete disclosed by the invention is not easy to crack and collapse, can be directly sprayed on the side slope, does not need to lay a reinforcing mesh, and is simple in process and high in safety.
本发明公开了一种植生混凝土，原料包括水、水泥、粗骨料、植生基材、速凝剂、减水剂和共聚甲醛纤维；各原料的组分质量份数为：水80~120份，水泥200~400份，粗骨料1100~1500份，植生基材10~50份，速凝剂3~6份，减水剂2~5份，共聚甲醛纤维3~10份。本发明在植生混凝土中添加了共聚甲醛纤维，共聚甲醛纤维能在混凝土基体中形成均匀的三维网架，分散应力，有效弥合基体中的裂缝并阻止裂缝进一步发展，将植生混凝土连接为整体，从而提高混凝土的抗剥落性；故本发明的植生混凝土不易开裂坍塌，可以直接喷射在边坡上，无需铺设钢筋网，工艺简单且安全性高。
Vegetation concrete
The invention discloses vegetation concrete which comprises the following raw materials: water, cement, coarse aggregate, a vegetation base material, an accelerator, a water reducing agent and co-polyformaldehyde fibers, the raw materials comprise the following components in parts by mass: 80-120 parts of water, 200-400 parts of cement, 1100-1500 parts of coarse aggregate, 10-50 parts of a vegetation substrate, 3-6 parts of an accelerator, 2-5 parts of a water reducing agent and 3-10 parts of copolyformaldehyde fiber. According to the plant-growing concrete, the co-polyformaldehyde fibers are added into the plant-growing concrete, the co-polyformaldehyde fibers can form a uniform three-dimensional net rack in a concrete matrix, the stress is dispersed, cracks in the matrix are effectively bridged, the cracks are prevented from further developing, and the plant-growing concrete is connected into a whole, so that the anti-stripping performance of the concrete is improved; therefore, the vegetation concrete disclosed by the invention is not easy to crack and collapse, can be directly sprayed on the side slope, does not need to lay a reinforcing mesh, and is simple in process and high in safety.
本发明公开了一种植生混凝土，原料包括水、水泥、粗骨料、植生基材、速凝剂、减水剂和共聚甲醛纤维；各原料的组分质量份数为：水80~120份，水泥200~400份，粗骨料1100~1500份，植生基材10~50份，速凝剂3~6份，减水剂2~5份，共聚甲醛纤维3~10份。本发明在植生混凝土中添加了共聚甲醛纤维，共聚甲醛纤维能在混凝土基体中形成均匀的三维网架，分散应力，有效弥合基体中的裂缝并阻止裂缝进一步发展，将植生混凝土连接为整体，从而提高混凝土的抗剥落性；故本发明的植生混凝土不易开裂坍塌，可以直接喷射在边坡上，无需铺设钢筋网，工艺简单且安全性高。
Vegetation concrete
一种植生混凝土
WU WENBO (author) / HU WEI (author) / HE JINGJING (author) / ZHAO KUNLONG (author) / FAN LIHAO (author) / LU HAODAN (author) / WANG HAITING (author)
2024-07-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Preparation method of vegetation concrete and vegetation concrete
| European Patent Office | 2023
| European Patent Office | 2020