A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
All-solid-waste high-performance concrete as well as preparation method and application thereof
The invention relates to the technical field of concrete preparation, in particular to all-solid-waste high-performance concrete as well as a preparation method and application thereof. The all-solid-waste high-performance concrete is prepared from the following raw materials in parts by weight: 20 to 60 parts of red mud, 30 to 50 parts of mineral powder, 10 to 30 parts of straw incineration ash,300 to 650 parts of construction waste, 1 to 4 parts of a water reducing agent and 8 to 12 parts of an exciting agent. The all-solid-waste high-performance concrete material has the advantages of being high in solid waste utilization rate, high in early strength, good in workability, resistant to erosion, low in cost and the like, and the manufacturing process is simple. In addition, the all-solid-waste high-performance concrete material disclosed by the invention can utilize a large amount of solid waste, so that the resource utilization of the solid waste is realized.
本发明涉及混凝土制备技术领域，尤其涉及一种全固废高性能混凝土及其制备方法和应用。以重量份计，所述全固废高性能混凝土原料包括以下组分：赤泥20‑60份、矿粉30‑50份、秸秆焚烧灰10‑30份、建筑垃圾300‑650份、减水剂1‑4份、激发剂8‑12份。本发明的全固废高性能混凝土材料具有固废利用率高、早期强度高、和易性好、抗侵蚀及成本低廉等优点，且制作流程简单。另外，本发明的全固废高性能混凝土材料能够大宗利用固废，实现固废资源化利用。
All-solid-waste high-performance concrete as well as preparation method and application thereof
The invention relates to the technical field of concrete preparation, in particular to all-solid-waste high-performance concrete as well as a preparation method and application thereof. The all-solid-waste high-performance concrete is prepared from the following raw materials in parts by weight: 20 to 60 parts of red mud, 30 to 50 parts of mineral powder, 10 to 30 parts of straw incineration ash,300 to 650 parts of construction waste, 1 to 4 parts of a water reducing agent and 8 to 12 parts of an exciting agent. The all-solid-waste high-performance concrete material has the advantages of being high in solid waste utilization rate, high in early strength, good in workability, resistant to erosion, low in cost and the like, and the manufacturing process is simple. In addition, the all-solid-waste high-performance concrete material disclosed by the invention can utilize a large amount of solid waste, so that the resource utilization of the solid waste is realized.
本发明涉及混凝土制备技术领域，尤其涉及一种全固废高性能混凝土及其制备方法和应用。以重量份计，所述全固废高性能混凝土原料包括以下组分：赤泥20‑60份、矿粉30‑50份、秸秆焚烧灰10‑30份、建筑垃圾300‑650份、减水剂1‑4份、激发剂8‑12份。本发明的全固废高性能混凝土材料具有固废利用率高、早期强度高、和易性好、抗侵蚀及成本低廉等优点，且制作流程简单。另外，本发明的全固废高性能混凝土材料能够大宗利用固废，实现固废资源化利用。
All-solid-waste high-performance concrete as well as preparation method and application thereof
一种全固废高性能混凝土及其制备方法和应用
ZHANG BAOTONG (author) / LI SHIHUA (author) / LI ZHAOFENG (author) / ZHANG JIAN (author) / MENG XIANGLONG (author)
2020-07-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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