A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated fireproof ultra-high performance concrete member and preparation process thereof
The invention relates to the technical field of modern buildings, in particular to a fabricated fireproof ultra-high performance concrete member and a preparation process thereof, and the preparation process comprises the following steps: S1, stirring and mixing all prepared materials; s2, modifying the mixed material by using a nanotechnology; s3, printing the modified mixed material into a predetermined modular unit shape by using a 3D printing technology; s4, ultrasonic vibration is conducted on the modular units subjected to 3D printing; s5, carrying out rapid initial curing on the vibrated modular units by adopting a microwave curing technology; s6, later maintenance is conducted on the modular units in the constant-temperature and constant-humidity environment; and S7, surface treatment is conducted on the maintained modular unit. According to the invention, by combining advanced material modification, 3D printing technology and modular design, the fireproof performance and high temperature resistance of the concrete are significantly improved, the construction efficiency is greatly improved, and the environmental influence is reduced.
本发明涉及现代建筑技术领域，具体涉及一种装配式防火超高性能混凝土构件及其制备工艺，包括以下步骤：S1：将配置的所有材料进行搅拌混合；S2：利用纳米技术对混合材料进行改性；S3：使用3D打印技术将改性后的混合材料打印成预定的模块化单元形状；S4：对3D打印的模块化单元进行超声波振捣；S5：采用微波固化技术对振捣后的模块化单元进行快速初期固化；S6：在恒温恒湿环境中对模块化单元进行后期养护；S7：对养护完成的模块化单元进行表面处理。本发明，通过结合先进的材料改性、3D打印技术和模块化设计，显著提升了混凝土的防火性能和耐高温能力，同时大幅提高了施工效率并减少了环境影响。
Fabricated fireproof ultra-high performance concrete member and preparation process thereof
The invention relates to the technical field of modern buildings, in particular to a fabricated fireproof ultra-high performance concrete member and a preparation process thereof, and the preparation process comprises the following steps: S1, stirring and mixing all prepared materials; s2, modifying the mixed material by using a nanotechnology; s3, printing the modified mixed material into a predetermined modular unit shape by using a 3D printing technology; s4, ultrasonic vibration is conducted on the modular units subjected to 3D printing; s5, carrying out rapid initial curing on the vibrated modular units by adopting a microwave curing technology; s6, later maintenance is conducted on the modular units in the constant-temperature and constant-humidity environment; and S7, surface treatment is conducted on the maintained modular unit. According to the invention, by combining advanced material modification, 3D printing technology and modular design, the fireproof performance and high temperature resistance of the concrete are significantly improved, the construction efficiency is greatly improved, and the environmental influence is reduced.
本发明涉及现代建筑技术领域，具体涉及一种装配式防火超高性能混凝土构件及其制备工艺，包括以下步骤：S1：将配置的所有材料进行搅拌混合；S2：利用纳米技术对混合材料进行改性；S3：使用3D打印技术将改性后的混合材料打印成预定的模块化单元形状；S4：对3D打印的模块化单元进行超声波振捣；S5：采用微波固化技术对振捣后的模块化单元进行快速初期固化；S6：在恒温恒湿环境中对模块化单元进行后期养护；S7：对养护完成的模块化单元进行表面处理。本发明，通过结合先进的材料改性、3D打印技术和模块化设计，显著提升了混凝土的防火性能和耐高温能力，同时大幅提高了施工效率并减少了环境影响。
Fabricated fireproof ultra-high performance concrete member and preparation process thereof
一种装配式防火超高性能混凝土构件及其制备工艺
TANG YI (author) / LIU JUN (author) / TIAN YUEQIANG (author) / NING XIONGZHI (author)
2024-04-26
Patent
Electronic Resource
Chinese
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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