Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite additive, jet-reinforced mortar and preparation method of jet-reinforced mortar
The invention relates to the technical field of engineering materials, in particular to a composite additive, jet-reinforced mortar and a preparation method of the jet-reinforced mortar. Comprising the following components in parts by mass: 3-10 parts of vinyl acetate, 10-20 parts of diatomite, 10-20 parts of a calcium oxide expanding agent, 0.5-1 part of a shrinkage reducing agent, 1-2 parts of a water reducing agent, 1-2 parts of polypropylene fibers, 0.1-0.4 part of a retarder, 0.01-0.10 part of an air entraining agent and 0.1-0.4 part of a thixotropic agent.
本发明涉及工程材料技术领域，具体而言，涉及一种复合添加剂、喷射加固砂浆及其制备方法。包括按照质量份数计的以下组分：乙酸乙烯酯3‑10份，硅藻土10‑20份，氧化钙膨胀剂10‑20份，减缩剂0.5‑1份，减水剂1‑2份，聚丙烯纤维1‑2份、缓凝剂0.1‑0.4份、引气剂0.01‑0.10份和触变剂0.1‑0.4份。
Composite additive, jet-reinforced mortar and preparation method of jet-reinforced mortar
The invention relates to the technical field of engineering materials, in particular to a composite additive, jet-reinforced mortar and a preparation method of the jet-reinforced mortar. Comprising the following components in parts by mass: 3-10 parts of vinyl acetate, 10-20 parts of diatomite, 10-20 parts of a calcium oxide expanding agent, 0.5-1 part of a shrinkage reducing agent, 1-2 parts of a water reducing agent, 1-2 parts of polypropylene fibers, 0.1-0.4 part of a retarder, 0.01-0.10 part of an air entraining agent and 0.1-0.4 part of a thixotropic agent.
本发明涉及工程材料技术领域，具体而言，涉及一种复合添加剂、喷射加固砂浆及其制备方法。包括按照质量份数计的以下组分：乙酸乙烯酯3‑10份，硅藻土10‑20份，氧化钙膨胀剂10‑20份，减缩剂0.5‑1份，减水剂1‑2份，聚丙烯纤维1‑2份、缓凝剂0.1‑0.4份、引气剂0.01‑0.10份和触变剂0.1‑0.4份。
Composite additive, jet-reinforced mortar and preparation method of jet-reinforced mortar
一种复合添加剂、喷射加固砂浆及其制备方法
SONG JIAMAO (Autor:in) / XIAO JIAN (Autor:in) / ZHANG SHUANBAO (Autor:in) / BAI SHIXIN (Autor:in) / GE WENQING (Autor:in) / WANG ZEJUN (Autor:in) / CHEN GUO (Autor:in) / DONG XIAOQIAN (Autor:in) / YAN MING (Autor:in) / HUANG CHENGYOU (Autor:in)
16.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
FIBER-REINFORCED MORTAR COMPOSITION AND FIBER-REINFORCED MORTAR
| Europäisches Patentamt | 2021
FIBER-REINFORCED MORTAR COMPOSITION AND MORTAR THEREOF
| Europäisches Patentamt | 2024
FIBER-REINFORCED MORTAR COMPOSITION AND MORTAR THEREOF
| Europäisches Patentamt | 2022