Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fire-resistant super-performance concrete, preparation method and preparation equipment thereof
The invention provides fire-resistant super-performance concrete, a preparation method and preparation equipment thereof. The fire-resistant super-performance concrete is prepared from a cementing material, aggregate, water and fiber, wherein the cementing material comprises aluminate cement, silica fume and a micro-nano active material, the aggregate comprises quartz powder, quartz sand and corundum, and the fibers comprise steel fibers and PP fibers. According to the invention, the technical problems that concrete sold in the current market is small in strength, prone to cracking and poor in fire resistance can be solved.
本发明提供了一种耐火型超性能混凝土及其制备方法和制备设备，耐火型超性能混凝土组成成分包括：胶凝材料、骨料、水和纤维，其中，所述胶凝材料包括铝酸盐水泥、硅灰和微纳米活性材料，所述骨料包括石英粉、石英砂和刚玉，所述纤维包括钢纤维和PP纤维。本发明能够解决目前市场销售的混凝土强度小，易开裂且耐火性较差的技术问题。
Fire-resistant super-performance concrete, preparation method and preparation equipment thereof
The invention provides fire-resistant super-performance concrete, a preparation method and preparation equipment thereof. The fire-resistant super-performance concrete is prepared from a cementing material, aggregate, water and fiber, wherein the cementing material comprises aluminate cement, silica fume and a micro-nano active material, the aggregate comprises quartz powder, quartz sand and corundum, and the fibers comprise steel fibers and PP fibers. According to the invention, the technical problems that concrete sold in the current market is small in strength, prone to cracking and poor in fire resistance can be solved.
本发明提供了一种耐火型超性能混凝土及其制备方法和制备设备，耐火型超性能混凝土组成成分包括：胶凝材料、骨料、水和纤维，其中，所述胶凝材料包括铝酸盐水泥、硅灰和微纳米活性材料，所述骨料包括石英粉、石英砂和刚玉，所述纤维包括钢纤维和PP纤维。本发明能够解决目前市场销售的混凝土强度小，易开裂且耐火性较差的技术问题。
Fire-resistant super-performance concrete, preparation method and preparation equipment thereof
一种耐火型超性能混凝土及其制备方法和制备设备
XU PIN (Autor:in) / ZHOU MINGDI (Autor:in) / QIN WENXIN (Autor:in)
19.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B28C
Tonaufbereitung
,
PREPARING CLAY
Super wear-resistant ground concrete and preparation method thereof
| Europäisches Patentamt | 2023
Super wear-resistant concrete and preparation process thereof
| Europäisches Patentamt | 2025
High-fire-resistant anti-burst concrete and preparation method thereof
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2021
Fire resistant material and preparation method thereof
| Europäisches Patentamt | 2015