A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Compression-resistant moisture-retention wet-mixed mortar and preparation method thereof
The invention discloses high-strength compression-resistant wet-mixed mortar and a preparation method thereof, and relates to the technical field of building materials, in particular to compression-resistant moisturizing wet-mixed mortar and a preparation method thereof. The concrete is prepared from the following raw materials in parts by weight: 18-22 parts of cement, 2.0-3.5 parts of fluorgypsum, 30-34 parts of quartz sand, 15-20 parts of crushed stone powder, 1.1-1.3 parts of a modified catalyst, 4-7 parts of fly ash, 0.03-0.04 part of castor oil, 0.024-0.027 part of polyvinyl alcohol anda proper amount of water. The modified catalyst is modified sycamore bark. Under the synergistic effect of all the components, the water-retaining agent has excellent moisture retention, also has goodbonding strength, shrinkage resistance and working performance, and can meet most construction requirements.
高强度抗压湿拌砂浆及其制备方法，它涉及建筑材料技术领域，具体是一种抗压保湿的湿拌砂浆及其制备方法。它由以下重量份数的原料组成：水泥18‑22份、氟石膏2.0‑3.5份、石英砂30‑34份、碎石粉15‑20份、改性催化剂1.1‑1.3份、粉煤灰4‑7份、蓖麻油0.03‑0.04份、聚乙烯醇0.024‑0.027份、水适量；所述的改性催化剂为改性悬铃木树皮。本发明在各组份的协同作用下，具有优异的保湿性，同时，还具有较好的粘接强度、抗收缩性能以及工作性能，能够满足大部分施工要求。
Compression-resistant moisture-retention wet-mixed mortar and preparation method thereof
The invention discloses high-strength compression-resistant wet-mixed mortar and a preparation method thereof, and relates to the technical field of building materials, in particular to compression-resistant moisturizing wet-mixed mortar and a preparation method thereof. The concrete is prepared from the following raw materials in parts by weight: 18-22 parts of cement, 2.0-3.5 parts of fluorgypsum, 30-34 parts of quartz sand, 15-20 parts of crushed stone powder, 1.1-1.3 parts of a modified catalyst, 4-7 parts of fly ash, 0.03-0.04 part of castor oil, 0.024-0.027 part of polyvinyl alcohol anda proper amount of water. The modified catalyst is modified sycamore bark. Under the synergistic effect of all the components, the water-retaining agent has excellent moisture retention, also has goodbonding strength, shrinkage resistance and working performance, and can meet most construction requirements.
高强度抗压湿拌砂浆及其制备方法，它涉及建筑材料技术领域，具体是一种抗压保湿的湿拌砂浆及其制备方法。它由以下重量份数的原料组成：水泥18‑22份、氟石膏2.0‑3.5份、石英砂30‑34份、碎石粉15‑20份、改性催化剂1.1‑1.3份、粉煤灰4‑7份、蓖麻油0.03‑0.04份、聚乙烯醇0.024‑0.027份、水适量；所述的改性催化剂为改性悬铃木树皮。本发明在各组份的协同作用下，具有优异的保湿性，同时，还具有较好的粘接强度、抗收缩性能以及工作性能，能够满足大部分施工要求。
Compression-resistant moisture-retention wet-mixed mortar and preparation method thereof
抗压保湿的湿拌砂浆及其制备方法
ZHU LEI (author) / YAN ZHIMIN (author) / ZHANG RUIFEN (author) / HUANG TIANDONG (author) / YAN DIDU (author)
2021-02-05
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Compression-resistant dry-mixed mortar and preparation method thereof
| European Patent Office | 2024
| European Patent Office | 2020
Compression-resistant fireproof plaster mortar and preparation method thereof
| European Patent Office | 2015
Dry-mixed wear-resistant floor mortar, and preparation method thereof
| European Patent Office | 2015
Mud-resistant dry-mixed mortar admixture and preparation method thereof
| European Patent Office | 2024