Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-curing functional concrete material and preparation method thereof
The invention discloses a self-curing functional concrete material and a preparation method thereof, the self-curing functional concrete material is applied to the technical field of concrete preparation, diatom ooze with a special porous structure is added, and the diatom ooze can absorb or release water vapor along with the change of indoor air temperature and humidity in different seasons and in the morning and evening, so that the self-curing functional concrete material is prepared. According to the concrete self-curing agent, the humidity in the concrete is automatically adjusted, the water absorption rate of the added polyacrylamide water-retaining agent can reach 100-120 times, and under the action of the polyacrylamide water-retaining agent and the polyacrylamide water-retaining agent, the concrete can be normally hardened or the hardening and strength increase of the concrete can be accelerated, so that the concrete self-curing function is achieved.
本发明公开了一种自养护功能型混凝土材料及其制备方法，应用在混凝土制备技术领域，本发明通过加入具有特殊多孔构造的硅藻泥，硅藻泥可以随着不同季节和早晚室内空气温湿度的变化来吸收或释放水汽，自动调节混凝土内部的湿度，并且加入的聚丙烯酰胺保水剂，其吸水倍率可以达到100‑120倍，在两者的作用，使混凝土能够得以正常的或加速其硬化和强度增长，从而达到混凝土自养护的功能。
Self-curing functional concrete material and preparation method thereof
The invention discloses a self-curing functional concrete material and a preparation method thereof, the self-curing functional concrete material is applied to the technical field of concrete preparation, diatom ooze with a special porous structure is added, and the diatom ooze can absorb or release water vapor along with the change of indoor air temperature and humidity in different seasons and in the morning and evening, so that the self-curing functional concrete material is prepared. According to the concrete self-curing agent, the humidity in the concrete is automatically adjusted, the water absorption rate of the added polyacrylamide water-retaining agent can reach 100-120 times, and under the action of the polyacrylamide water-retaining agent and the polyacrylamide water-retaining agent, the concrete can be normally hardened or the hardening and strength increase of the concrete can be accelerated, so that the concrete self-curing function is achieved.
本发明公开了一种自养护功能型混凝土材料及其制备方法，应用在混凝土制备技术领域，本发明通过加入具有特殊多孔构造的硅藻泥，硅藻泥可以随着不同季节和早晚室内空气温湿度的变化来吸收或释放水汽，自动调节混凝土内部的湿度，并且加入的聚丙烯酰胺保水剂，其吸水倍率可以达到100‑120倍，在两者的作用，使混凝土能够得以正常的或加速其硬化和强度增长，从而达到混凝土自养护的功能。
Self-curing functional concrete material and preparation method thereof
一种自养护功能型混凝土材料及其制备方法
XUE JINBIAO (Autor:in) / TANISHIGE (Autor:in) / ZHANG MAOLI (Autor:in)
29.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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