Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building floor composite thermal-insulation self-leveling mortar and preparation method thereof
The invention relates to the technical field of mortar processing, and particularly provides building floor composite thermal-insulation self-leveling mortar and a preparation method thereof. The building floor composite thermal-insulation self-leveling mortar is prepared from the following raw materials in parts by mass: 60-70 parts of phosphogypsum alpha powder, 4-6 parts of PO42.5 cement, 5-10 parts of quartz sand, 6-12 parts of high-strength glass beads, 4-8 parts of floating beads, 5-8 parts of volcanic ash, 0.2-0.3 part of a polycarboxylate superplasticizer, 0.1-0.2 part of low-viscosity cellulose, 1-3 parts of redispersible latex powder, 0.5-1 part of a defoaming agent, 0.2-0.5 part of a high-performance suspension stabilizer and 0.2-0.5 part of a dispersing agent, and the water-cement ratio is less than or equal to 0.45. The internal link complexity of the mortar is high, the thermal insulation and noise reduction effects of the mortar are remarkably improved, and meanwhile, the strength of the mortar can be guaranteed.
本发明涉及砂浆加工技术领域，尤其是提供一种楼地面复合型保温自流平砂浆及其制备方法，该砂浆，由以下质量份的原料制备而成：磷石膏α粉60‑70份、PO42.5水泥4‑6份、石英砂5‑10份、高强度玻化微珠6‑12份、漂珠4‑8份、火山灰5‑8份、聚羧酸减水剂0.2‑0.3份、低粘纤维素0.1‑0.2份、可再分散乳胶粉1‑3份、消泡剂0.5‑1份、高性能悬浮稳定剂0.2‑0.5份、分散剂0.2‑0.5份，水灰比≤0.45。本发明砂浆内部的链接复杂度高，显著提高砂浆的保温、降噪效果，同时能保证砂浆的强度。
Building floor composite thermal-insulation self-leveling mortar and preparation method thereof
The invention relates to the technical field of mortar processing, and particularly provides building floor composite thermal-insulation self-leveling mortar and a preparation method thereof. The building floor composite thermal-insulation self-leveling mortar is prepared from the following raw materials in parts by mass: 60-70 parts of phosphogypsum alpha powder, 4-6 parts of PO42.5 cement, 5-10 parts of quartz sand, 6-12 parts of high-strength glass beads, 4-8 parts of floating beads, 5-8 parts of volcanic ash, 0.2-0.3 part of a polycarboxylate superplasticizer, 0.1-0.2 part of low-viscosity cellulose, 1-3 parts of redispersible latex powder, 0.5-1 part of a defoaming agent, 0.2-0.5 part of a high-performance suspension stabilizer and 0.2-0.5 part of a dispersing agent, and the water-cement ratio is less than or equal to 0.45. The internal link complexity of the mortar is high, the thermal insulation and noise reduction effects of the mortar are remarkably improved, and meanwhile, the strength of the mortar can be guaranteed.
本发明涉及砂浆加工技术领域，尤其是提供一种楼地面复合型保温自流平砂浆及其制备方法，该砂浆，由以下质量份的原料制备而成：磷石膏α粉60‑70份、PO42.5水泥4‑6份、石英砂5‑10份、高强度玻化微珠6‑12份、漂珠4‑8份、火山灰5‑8份、聚羧酸减水剂0.2‑0.3份、低粘纤维素0.1‑0.2份、可再分散乳胶粉1‑3份、消泡剂0.5‑1份、高性能悬浮稳定剂0.2‑0.5份、分散剂0.2‑0.5份，水灰比≤0.45。本发明砂浆内部的链接复杂度高，显著提高砂浆的保温、降噪效果，同时能保证砂浆的强度。
Building floor composite thermal-insulation self-leveling mortar and preparation method thereof
一种楼地面复合型保温自流平砂浆及其制备方法
KONG FANQI (Autor:in) / CAI GUANGYAN (Autor:in)
06.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Composite thermal-insulation self-leveling mortar floor system
| Europäisches Patentamt | 2024
Self-leveling thermal-insulation mortar and preparation method thereof
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2022
Self-leveling floor mortar and preparation method thereof
| Europäisches Patentamt | 2016
Thermal insulation gypsum self-leveling mortar and preparation method thereof
| Europäisches Patentamt | 2020