Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforcing agent for forming pami hole exposed aggregate through instant water washing and preparation method of reinforcing agent
The invention relates to the field of concrete, in particular to a reinforcing agent for forming pami-pore exposed aggregate through instant water washing and a preparation method of the reinforcing agent. The reinforcing agent is prepared from the following raw materials: 70-75 wt% of modified triisopropanolamine, 5-8 wt% of polyhydric alcohol, 3.5-5 wt% of a surfactant, and 7-10 wt% of an epoxy compound, with the balance being water. The problem that in the prior art, the acting object of a reinforcing agent is not clear is solved, the reinforcing agent mainly acts on cement components in concrete, and the technical problem that the compatibility of transition faces of different phases in a concrete composition is poor is solved by improving the surface performance of cement. The concrete composition is endowed with good use performance, and the bad phenomena of aging cracking, local sinking or pit collapse are avoided.
本发明涉及混凝土领域，尤其涉及一种即时水洗形成帕米孔露骨料的增强剂及其制备方法，制备原料包括，改性三异丙醇胺70‑75wt％、多元醇5‑8wt％、表面活性剂3.5‑5wt％、环氧化合物7‑10wt％、水余量；本发明解决了现有技术中增强剂作用对象不明确的问题，本发明所述的增强剂主要作用于混凝土中的水泥成分，通过改善水泥的表面性能达到改善混凝土组合物中不同相的过渡面相容性差的技术问题，赋予混凝土组合物良好的使用性能，不会出现老化开裂、局部凹陷或塌坑的不良现象。
Reinforcing agent for forming pami hole exposed aggregate through instant water washing and preparation method of reinforcing agent
The invention relates to the field of concrete, in particular to a reinforcing agent for forming pami-pore exposed aggregate through instant water washing and a preparation method of the reinforcing agent. The reinforcing agent is prepared from the following raw materials: 70-75 wt% of modified triisopropanolamine, 5-8 wt% of polyhydric alcohol, 3.5-5 wt% of a surfactant, and 7-10 wt% of an epoxy compound, with the balance being water. The problem that in the prior art, the acting object of a reinforcing agent is not clear is solved, the reinforcing agent mainly acts on cement components in concrete, and the technical problem that the compatibility of transition faces of different phases in a concrete composition is poor is solved by improving the surface performance of cement. The concrete composition is endowed with good use performance, and the bad phenomena of aging cracking, local sinking or pit collapse are avoided.
本发明涉及混凝土领域，尤其涉及一种即时水洗形成帕米孔露骨料的增强剂及其制备方法，制备原料包括，改性三异丙醇胺70‑75wt％、多元醇5‑8wt％、表面活性剂3.5‑5wt％、环氧化合物7‑10wt％、水余量；本发明解决了现有技术中增强剂作用对象不明确的问题，本发明所述的增强剂主要作用于混凝土中的水泥成分，通过改善水泥的表面性能达到改善混凝土组合物中不同相的过渡面相容性差的技术问题，赋予混凝土组合物良好的使用性能，不会出现老化开裂、局部凹陷或塌坑的不良现象。
Reinforcing agent for forming pami hole exposed aggregate through instant water washing and preparation method of reinforcing agent
一种即时水洗形成帕米孔露骨料的增强剂及其制备方法
CHENG JIEWANG (Autor:in)
25.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2021
Recycled concrete aggregate interface reinforcing agent and preparation method thereof
| Europäisches Patentamt | 2024
Recycled aggregate reinforcing agent and preparation method thereof, and recycled aggregate concrete
| Europäisches Patentamt | 2020
Preparation method of water-resistant reinforcing agent and phosphogypsum-based artificial aggregate
| Europäisches Patentamt | 2024