Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flame-retardant high-temperature-resistant concrete and preparation method thereof
The invention discloses flame-retardant high-temperature-resistant concrete and a preparation method thereof, and relates to the technical field of concrete. The preparation method comprises the following steps: adding cement soil, nano clay and water into a stirrer, uniformly conducting stirring, then adding a water reducing agent into the stirrer, and uniformly conducting stirring again to obtain a main material A; adding auxiliary materials into a grinding machine for high-speed grinding to obtain powder; carrying out three-stage calcination on the powder, adding the powder and a flame retardant into the main material A, continuously conducting stirring, heating the outer wall of a stirrer, and conducting cooling after stirring to obtain a main material B; and adding a surfactant into the main material B, and uniformly conducting stirring to obtain the flame-retardant high-temperature-resistant concrete. According to the concrete, various components are combined and matched through preparation, the effect easy to ordinary can be obtained, the higher use effect and the wider use range are achieved, and contribution can be made to national construction.
本发明公开了一种阻燃耐高温混凝土及其制备方法，涉及混凝土技术领域；该制备方法为：将水泥土、纳米黏土和水一同加入搅拌机中搅拌均匀，随后向搅拌机中加入减水剂至再次搅拌均匀，得到主料A；将辅料加入研磨机中高速研磨，得到粉料；将粉料进行三段式煅烧后和阻燃剂一同加入主料A中继续搅拌，同时对搅拌机外壁进行加热，搅拌结束后冷却得到主料B；将表面活性剂加入主料B中搅拌均匀，即可得到阻燃耐高温混凝土；该混凝土通过将各种成分经过制备开进行组合搭配，可以获得易于平常的效果，具有更强的使用效果和更广泛的使用范围，可以为国家建设作出贡献。
Flame-retardant high-temperature-resistant concrete and preparation method thereof
The invention discloses flame-retardant high-temperature-resistant concrete and a preparation method thereof, and relates to the technical field of concrete. The preparation method comprises the following steps: adding cement soil, nano clay and water into a stirrer, uniformly conducting stirring, then adding a water reducing agent into the stirrer, and uniformly conducting stirring again to obtain a main material A; adding auxiliary materials into a grinding machine for high-speed grinding to obtain powder; carrying out three-stage calcination on the powder, adding the powder and a flame retardant into the main material A, continuously conducting stirring, heating the outer wall of a stirrer, and conducting cooling after stirring to obtain a main material B; and adding a surfactant into the main material B, and uniformly conducting stirring to obtain the flame-retardant high-temperature-resistant concrete. According to the concrete, various components are combined and matched through preparation, the effect easy to ordinary can be obtained, the higher use effect and the wider use range are achieved, and contribution can be made to national construction.
本发明公开了一种阻燃耐高温混凝土及其制备方法，涉及混凝土技术领域；该制备方法为：将水泥土、纳米黏土和水一同加入搅拌机中搅拌均匀，随后向搅拌机中加入减水剂至再次搅拌均匀，得到主料A；将辅料加入研磨机中高速研磨，得到粉料；将粉料进行三段式煅烧后和阻燃剂一同加入主料A中继续搅拌，同时对搅拌机外壁进行加热，搅拌结束后冷却得到主料B；将表面活性剂加入主料B中搅拌均匀，即可得到阻燃耐高温混凝土；该混凝土通过将各种成分经过制备开进行组合搭配，可以获得易于平常的效果，具有更强的使用效果和更广泛的使用范围，可以为国家建设作出贡献。
Flame-retardant high-temperature-resistant concrete and preparation method thereof
一种阻燃耐高温混凝土及其制备方法
HU CHAOYANG (Autor:in)
20.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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