A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel foamed concrete, foamed concrete prefabricated part and preparation method of light filling cast-in-place wall
The invention discloses novel foamed concrete, a foamed concrete prefabricated part and a preparation method of a light filling cast-in-place wall. The invention discloses novel foamed concrete which comprises the following components in parts by weight: 150-350 parts of cement, 150-500 parts of stone powder, 150-500 parts of furnace slag, 50-200 parts of inorganic matter calcium hydroxide, 50-350 parts of fly ash, 150-500 parts of building solid waste, 150-500 parts of pumice particles and stone powder, 150-500 parts of industrial solid waste ore particles and stone powder, 30-150 parts of polyurethane, 100-300 parts of industrial sintered product waste residues (such as clay, shale and calcium stone), 20-50 parts of polyphenyl particles, 0.1-0.4 parts of a foaming agent, 3-12 parts of an additive and 120-200 parts of water. The novel foamed concrete has the characteristics of greenness, environment-friendliness and low production cost.
公开了一种新型的发泡混凝土、发泡混凝土预制件及轻质填充现浇墙体的制备方法。本发明公开的一种新型的发泡混凝土，按质量份数计，包括有以下组分：水泥150～350份、石粉150～500份、炉渣150～500份、无机物氢氧化钙50～200份、粉煤灰50～350份、建筑固废150～500份、浮石颗粒及石粉150～500份、工业固废为矿石颗粒及石粉150～500份、聚氨酯30～150份、工业烧制品废渣(如粘土、页岩、钙石)100～300份、聚苯颗粒20～50份、发泡剂0.1～0.4份、外加剂3～12份、水120～200份。本发明具有绿色环保、生产成本低的特点。
Novel foamed concrete, foamed concrete prefabricated part and preparation method of light filling cast-in-place wall
The invention discloses novel foamed concrete, a foamed concrete prefabricated part and a preparation method of a light filling cast-in-place wall. The invention discloses novel foamed concrete which comprises the following components in parts by weight: 150-350 parts of cement, 150-500 parts of stone powder, 150-500 parts of furnace slag, 50-200 parts of inorganic matter calcium hydroxide, 50-350 parts of fly ash, 150-500 parts of building solid waste, 150-500 parts of pumice particles and stone powder, 150-500 parts of industrial solid waste ore particles and stone powder, 30-150 parts of polyurethane, 100-300 parts of industrial sintered product waste residues (such as clay, shale and calcium stone), 20-50 parts of polyphenyl particles, 0.1-0.4 parts of a foaming agent, 3-12 parts of an additive and 120-200 parts of water. The novel foamed concrete has the characteristics of greenness, environment-friendliness and low production cost.
公开了一种新型的发泡混凝土、发泡混凝土预制件及轻质填充现浇墙体的制备方法。本发明公开的一种新型的发泡混凝土，按质量份数计，包括有以下组分：水泥150～350份、石粉150～500份、炉渣150～500份、无机物氢氧化钙50～200份、粉煤灰50～350份、建筑固废150～500份、浮石颗粒及石粉150～500份、工业固废为矿石颗粒及石粉150～500份、聚氨酯30～150份、工业烧制品废渣(如粘土、页岩、钙石)100～300份、聚苯颗粒20～50份、发泡剂0.1～0.4份、外加剂3～12份、水120～200份。本发明具有绿色环保、生产成本低的特点。
Novel foamed concrete, foamed concrete prefabricated part and preparation method of light filling cast-in-place wall
一种新型的发泡混凝土、发泡混凝土预制件及轻质填充现浇墙体的制备方法
HE MINGSHAN (author) / FAN YINGHAI (author) / SONG SHIFENG (author)
2021-12-24
Patent
Electronic Resource
Chinese
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