A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of slag-ardealite foam concrete
The invention relates to the technical field of building concrete, in particular to slag-ardealite foam concrete and a manufacturing method thereof. The slag-ardealite foam concrete comprises the following components in parts by weight: 10-20 parts of ardealite, 75-85 parts of slag powder, 1-5 parts of Portland cement, 1-5 parts of an additive, 3-5 parts of an animal protein foaming agent and 40-60 parts of water. The composite foam stabilizer and the composite early strength agent are used for preparing the foam concrete with excellent pores. By adding the composite foam stabilizer, the stability of foam in the foam concrete can be remarkably improved, and the foam concrete has a better pore structure. The addition of the composite early strength agent can significantly improve the early hydration of the foam concrete, so that the foam concrete is hydrated before the foam surface tension cannot maintain the self weight, and the hydrated part maintains the self weight to avoid the formation of large bubbles in the foam concrete.
本发明涉及建筑混凝土技术领域，具体来说是一种矿渣‑磷石膏泡沫混凝土及其制作方法。矿渣‑磷石膏泡沫混凝土包括按重量份计的以下组分：磷石膏10~20份，矿渣粉为75~85份，硅酸盐水泥1~5份，外加剂1~5份，动物蛋白发泡剂3~5份，水40~60份。本发明使用复合稳泡剂和复合早强剂制备孔隙较优的泡沫混凝土。复合稳泡剂的加入可以显著提高泡沫混凝土中泡沫的稳定性，使泡沫混凝土具有较优的孔隙结构。复合早强剂的加入可以显著提高泡沫混凝土前期的水化，使泡沫混凝土的在泡沫表面张力无法维持自重前水化使得水化部分维持自重避免泡沫混凝土大气泡的形成。
Preparation method of slag-ardealite foam concrete
The invention relates to the technical field of building concrete, in particular to slag-ardealite foam concrete and a manufacturing method thereof. The slag-ardealite foam concrete comprises the following components in parts by weight: 10-20 parts of ardealite, 75-85 parts of slag powder, 1-5 parts of Portland cement, 1-5 parts of an additive, 3-5 parts of an animal protein foaming agent and 40-60 parts of water. The composite foam stabilizer and the composite early strength agent are used for preparing the foam concrete with excellent pores. By adding the composite foam stabilizer, the stability of foam in the foam concrete can be remarkably improved, and the foam concrete has a better pore structure. The addition of the composite early strength agent can significantly improve the early hydration of the foam concrete, so that the foam concrete is hydrated before the foam surface tension cannot maintain the self weight, and the hydrated part maintains the self weight to avoid the formation of large bubbles in the foam concrete.
本发明涉及建筑混凝土技术领域，具体来说是一种矿渣‑磷石膏泡沫混凝土及其制作方法。矿渣‑磷石膏泡沫混凝土包括按重量份计的以下组分：磷石膏10~20份，矿渣粉为75~85份，硅酸盐水泥1~5份，外加剂1~5份，动物蛋白发泡剂3~5份，水40~60份。本发明使用复合稳泡剂和复合早强剂制备孔隙较优的泡沫混凝土。复合稳泡剂的加入可以显著提高泡沫混凝土中泡沫的稳定性，使泡沫混凝土具有较优的孔隙结构。复合早强剂的加入可以显著提高泡沫混凝土前期的水化，使泡沫混凝土的在泡沫表面张力无法维持自重前水化使得水化部分维持自重避免泡沫混凝土大气泡的形成。
Preparation method of slag-ardealite foam concrete
一种矿渣-磷石膏泡沫混凝土的制备方法
HUANG XUQUAN (author) / WANG MING (author) / ZHAO XIAORONG (author) / XUE FEI (author) / WANG HAOJIE (author) / TAN YUNZHI (author) / SUN ZHENGHUA (author) / CAI JIAWEI (author)
2025-01-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Ardealite solid waste foam concrete and preparation method thereof
| European Patent Office | 2021
Method for producing lightweight concrete from ardealite raw slag
| European Patent Office | 2021
Large-dosage ardealite slag powder-based foam light soil and preparation method thereof
| European Patent Office | 2024
Novel cement-free metakaolin-ardealite-based foam concrete and preparation method thereof
| European Patent Office | 2023