Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fireproof steel structure building material and preparation method thereof
The invention belongs to the technical field of environmental protection or the field of modern buildings, and particularly relates to a fireproof steel structure building material and a preparation method thereof. The building material is prepared from cement, an anti-corrosion material containing sea sand or an anti-corrosion material containing waste soil and pebbles. Methyl sodium silicate or methyl potassium silicate and water glass are adopted to form a composite material, and the composite material is mixed with sea sand and other raw materials to obtain an anticorrosive material. The raw materials of the building material are uniformly stirred with water and then added into the steel structure, the fireproof performance is greatly improved, and research shows that the fire endurance of the fireproof steel structure is not less than 4 hours.
本发明属于环保技术领域或现代建筑领域，具体涉及一种防火钢结构建筑材料及其制备方法，该建筑材料的原料为：水泥、含有海砂的防腐材料或含有废土的防腐材料、石子；本发明采用甲基硅酸钠或甲基硅酸钾和水玻璃形成复合材料，与海砂(海沙)等原料混合之后得到防腐材料。将本发明的建筑材料原料与水搅拌均匀之后，加入钢结构中，大大增加防火性能，研究表明，本发明防火钢结构的耐火极限不小于4小时。
Fireproof steel structure building material and preparation method thereof
The invention belongs to the technical field of environmental protection or the field of modern buildings, and particularly relates to a fireproof steel structure building material and a preparation method thereof. The building material is prepared from cement, an anti-corrosion material containing sea sand or an anti-corrosion material containing waste soil and pebbles. Methyl sodium silicate or methyl potassium silicate and water glass are adopted to form a composite material, and the composite material is mixed with sea sand and other raw materials to obtain an anticorrosive material. The raw materials of the building material are uniformly stirred with water and then added into the steel structure, the fireproof performance is greatly improved, and research shows that the fire endurance of the fireproof steel structure is not less than 4 hours.
本发明属于环保技术领域或现代建筑领域，具体涉及一种防火钢结构建筑材料及其制备方法，该建筑材料的原料为：水泥、含有海砂的防腐材料或含有废土的防腐材料、石子；本发明采用甲基硅酸钠或甲基硅酸钾和水玻璃形成复合材料，与海砂(海沙)等原料混合之后得到防腐材料。将本发明的建筑材料原料与水搅拌均匀之后，加入钢结构中，大大增加防火性能，研究表明，本发明防火钢结构的耐火极限不小于4小时。
Fireproof steel structure building material and preparation method thereof
一种防火钢结构建筑材料及其制备方法
HE XINQIAO (Autor:in) / HAN JISHENG (Autor:in) / CUI YAN (Autor:in)
07.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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