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A platform for research: civil engineering, architecture and urbanism
Anti-collision energy-absorbing foam steel slag concrete and preparation method thereof
The invention belongs to the technical field of foamed steel slag concrete, and particularly relates to anti-collision energy-absorbing foamed steel slag concrete and a preparation method thereof. The foamed steel slag concrete comprises the following components in percentage by mass: 30-50% of steel slag powder; 50%-70% of mineral powder; 0.3%-1% of a foam stabilizer; 0.2%-3% of manganese dioxide powder; 0.5%-1% of glass fiber/polyvinyl alcohol fiber; 70%-90% of water; 5%-25% of an emulsion; and 3%-10% of hydrogen peroxide. Compared with foamed aluminum, the invention has the advantages of easily available raw materials, low cost, environmental protection, simple preparation process and the like. The steel slag powder, the mineral powder and other solid waste materials are adopted as the raw materials, the price is low, the production cost is far lower than that of foamed aluminum, meanwhile, the solid waste materials are recycled, and the method has important significance on environmental protection and sustainable development of resources. During preparation, the technological process is simple, preparation is easy, and meanwhile the finished product has the porous energy absorption characteristic of foamed aluminum.
本发明所属技术领域为泡沫钢渣混凝土技术领域，具体涉及一种防撞吸能的泡沫钢渣混凝土及其制备方法。本发明的泡沫钢渣混凝土各组分质量百分含量如下：钢渣粉30％～50％；矿粉50％～70％；稳泡剂0.3％～1％；二氧化锰粉末0.2％～3％；玻璃纤维/聚乙烯醇纤维0.5％～1％；水70％～90％；乳液5％～25％；过氧化氢3％～10％。本发明相比于泡沫铝，具有原材料易得、成本低廉，绿色环保、制备工艺简单等优势。本发明原材料采用钢渣粉、矿粉等固废材料，价格低廉，生产成本远低于泡沫铝的价格，同时还实现了固废材料的再利用，对环境保护和资源的可持续发展有着重要意义。本发明制备时工艺流程简单，易于制备，同时成品也具有泡沫铝多孔吸能的特性。
Anti-collision energy-absorbing foam steel slag concrete and preparation method thereof
The invention belongs to the technical field of foamed steel slag concrete, and particularly relates to anti-collision energy-absorbing foamed steel slag concrete and a preparation method thereof. The foamed steel slag concrete comprises the following components in percentage by mass: 30-50% of steel slag powder; 50%-70% of mineral powder; 0.3%-1% of a foam stabilizer; 0.2%-3% of manganese dioxide powder; 0.5%-1% of glass fiber/polyvinyl alcohol fiber; 70%-90% of water; 5%-25% of an emulsion; and 3%-10% of hydrogen peroxide. Compared with foamed aluminum, the invention has the advantages of easily available raw materials, low cost, environmental protection, simple preparation process and the like. The steel slag powder, the mineral powder and other solid waste materials are adopted as the raw materials, the price is low, the production cost is far lower than that of foamed aluminum, meanwhile, the solid waste materials are recycled, and the method has important significance on environmental protection and sustainable development of resources. During preparation, the technological process is simple, preparation is easy, and meanwhile the finished product has the porous energy absorption characteristic of foamed aluminum.
本发明所属技术领域为泡沫钢渣混凝土技术领域，具体涉及一种防撞吸能的泡沫钢渣混凝土及其制备方法。本发明的泡沫钢渣混凝土各组分质量百分含量如下：钢渣粉30％～50％；矿粉50％～70％；稳泡剂0.3％～1％；二氧化锰粉末0.2％～3％；玻璃纤维/聚乙烯醇纤维0.5％～1％；水70％～90％；乳液5％～25％；过氧化氢3％～10％。本发明相比于泡沫铝，具有原材料易得、成本低廉，绿色环保、制备工艺简单等优势。本发明原材料采用钢渣粉、矿粉等固废材料，价格低廉，生产成本远低于泡沫铝的价格，同时还实现了固废材料的再利用，对环境保护和资源的可持续发展有着重要意义。本发明制备时工艺流程简单，易于制备，同时成品也具有泡沫铝多孔吸能的特性。
Anti-collision energy-absorbing foam steel slag concrete and preparation method thereof
一种防撞吸能的泡沫钢渣混凝土及其制备方法
ZHU XIANG (author) / LEI GUANGZE (author) / TIAN XUEMEI (author) / HOU LONGXIANG (author) / LI PEIQI (author) / WANG JIARUI (author) / GU TONGLIN (author) / CAI ZHENRUI (author) / GUO XIAOXIN (author)
2024-02-20
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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