Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-nuclear-explosion and anti-radiation 3D printing concrete
The intention discloses anti-nuclear explosion and anti-radiation 3D printing concrete which comprises the following components in parts by weight: 80-120 parts of a cementing material, 70-250 parts of special sand, 10-60 parts of metal powder, 0.5-10 parts of fiber, 20-70 parts of water and 1.3-3.3 parts of an additive, wherein the cementing material comprises cement and superfine powder. The concrete provided by the invention has high apparent density and good working performance and mechanical property, and can realize automatic mold-free construction in a dangerous environment.
本发明公开了一种抗核爆防辐射3D打印混凝土，以重量份数计，所述混凝土包括胶凝材料80‑120份、特种砂70‑250份、金属粉10‑60份、纤维0.5‑10份、水20‑70份和外加剂1.3‑3.3份，所述胶凝材料包括水泥和超细粉。本发明提供的混凝土具有表观密度高、良好的工作性能和力学性能，可以实现在危险环境下自动化免模施工。
Anti-nuclear-explosion and anti-radiation 3D printing concrete
The intention discloses anti-nuclear explosion and anti-radiation 3D printing concrete which comprises the following components in parts by weight: 80-120 parts of a cementing material, 70-250 parts of special sand, 10-60 parts of metal powder, 0.5-10 parts of fiber, 20-70 parts of water and 1.3-3.3 parts of an additive, wherein the cementing material comprises cement and superfine powder. The concrete provided by the invention has high apparent density and good working performance and mechanical property, and can realize automatic mold-free construction in a dangerous environment.
本发明公开了一种抗核爆防辐射3D打印混凝土，以重量份数计，所述混凝土包括胶凝材料80‑120份、特种砂70‑250份、金属粉10‑60份、纤维0.5‑10份、水20‑70份和外加剂1.3‑3.3份，所述胶凝材料包括水泥和超细粉。本发明提供的混凝土具有表观密度高、良好的工作性能和力学性能，可以实现在危险环境下自动化免模施工。
Anti-nuclear-explosion and anti-radiation 3D printing concrete
一种抗核爆防辐射3D打印混凝土
SUN XIAOYAN (Autor:in) / CHEN LONG (Autor:in) / WANG HAILONG (Autor:in) / WANG QUN (Autor:in) / ZHANG ZHICHENG (Autor:in)
10.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Anti-explosion impact assembly type concrete column structure
| Europäisches Patentamt | 2020
Anti-explosion shutter and bidirectional anti-explosion rainproof shutter
| Europäisches Patentamt | 2023
Anti-explosion safety house and anti-explosion system thereof
| Europäisches Patentamt | 2021