A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Special composite admixture for foam light soil
The invention discloses a special composite admixture for foam light soil, and relates to the technical field of building materials, the admixture is formed by mixing fly ash, mineral powder, stone powder, steel slag, volcanic ash and phosphorus slag mineral ultrafine powder, and 1% of an organosilicon nanometer waterproof agent, 0.6% of a water reducing agent, 0.2% of a reinforcing agent, 0.6% of a stabilizing agent and 0.4% of a water retaining agent are doped based on the total mass percentage of the raw materials. And the chemical components of the admixture comprise SiO2, BaCO3, CaCO3 and CaO. The invention provides a special composite admixture for foam light soil, which can effectively improve various properties of the foam light soil, such as workability, cohesiveness and pumpability of slurry; the slump loss of the foam light soil is reduced. And the produced foam light soil product has water resistance and permeation resistance.
本发明公开了一种泡沫轻质土专用复合掺合料，涉及建筑材料技术领域，所述掺合料由粉煤灰、矿粉、石粉、钢渣、火山灰、磷渣矿物超细微粉混合而成，同时掺入原料总质量百分比的有机硅纳米防水剂1％、减水剂0.6％、增强剂0.2％、稳定剂0.6％、保水剂0.4％。所述掺和料的化学成分包括SiO2、BaCO3、CaCO3、CaO。本发明提供了一种泡沫轻质土专用复合掺合料，有效地提高泡沫轻质土各项性能，如料浆的和易性、粘聚性、可泵性；降低泡沫轻质土坍落度损失。生产完成的泡沫轻质土产品具有防水防渗透性。
Special composite admixture for foam light soil
The invention discloses a special composite admixture for foam light soil, and relates to the technical field of building materials, the admixture is formed by mixing fly ash, mineral powder, stone powder, steel slag, volcanic ash and phosphorus slag mineral ultrafine powder, and 1% of an organosilicon nanometer waterproof agent, 0.6% of a water reducing agent, 0.2% of a reinforcing agent, 0.6% of a stabilizing agent and 0.4% of a water retaining agent are doped based on the total mass percentage of the raw materials. And the chemical components of the admixture comprise SiO2, BaCO3, CaCO3 and CaO. The invention provides a special composite admixture for foam light soil, which can effectively improve various properties of the foam light soil, such as workability, cohesiveness and pumpability of slurry; the slump loss of the foam light soil is reduced. And the produced foam light soil product has water resistance and permeation resistance.
本发明公开了一种泡沫轻质土专用复合掺合料，涉及建筑材料技术领域，所述掺合料由粉煤灰、矿粉、石粉、钢渣、火山灰、磷渣矿物超细微粉混合而成，同时掺入原料总质量百分比的有机硅纳米防水剂1％、减水剂0.6％、增强剂0.2％、稳定剂0.6％、保水剂0.4％。所述掺和料的化学成分包括SiO2、BaCO3、CaCO3、CaO。本发明提供了一种泡沫轻质土专用复合掺合料，有效地提高泡沫轻质土各项性能，如料浆的和易性、粘聚性、可泵性；降低泡沫轻质土坍落度损失。生产完成的泡沫轻质土产品具有防水防渗透性。
Special composite admixture for foam light soil
一种泡沫轻质土专用复合掺合料
WANG HAIBING (author) / JIN YANXIA (author)
2023-05-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Foaming agent for admixture foam light soil and preparation method thereof
| European Patent Office | 2021
Special admixture for gelling granular material and preparation method of special admixture
| European Patent Office | 2024
Special admixture for tailing sand concrete and preparation method of admixture
| European Patent Office | 2021
Admixture Compatibility in Special Concretes
| British Library Conference Proceedings | 1999