There are also a lot of relevant introductions on the Internet about the precautions for the installation of column armor joints in one article, but they cannot meet everyone's needs, so let's explain it for everyone, let's take a look!
Column armor joint is a commonly used leakage treatment material in construction, which is used to seal the void gaps in the building structure and prevent water vapor penetration. When installing column armor joints, the following aspects need to be noted:
1. Construction preparation: Before construction, it is necessary to ensure that the construction site is dry and clean, free of dust and debris. At the same time, it is necessary to prepare an appropriate amount of column armor joint materials and construction tools.
2.Surface treatment: The surface to be treated needs to be cleaned and sanded to ensure that the material adheres adequately before it can be assembled. The surface can be treated using a sander or sandpaper.
3.Column armor joint filling: fill the column armor joint material according to the design requirements, pay attention to the filling should be uniform and dense, and try to avoid cavities and foreign bodies.
4.Surface finishing: After the filling is completed, use a scraper to smooth the surface of the column armor joint so that it is flush with the surface of the surrounding wall.
5.Curing treatment: After the column armor joint is filled, it is necessary to wait for a certain period of time for curing treatment, according to the instructions, it is generally necessary to wait for more than 24 hours.
In the construction process of column armor joints, it is also necessary to pay attention to some technical points:
1. Construction temperature: pay attention to the ambient temperature during construction, generally require construction above 5, and avoid construction in a low temperature and humid environment.
2.Construction speed: It is necessary to pay attention to the construction speed during the construction of the column armor joint, so as to avoid multiple fillings before the column armor joint material is cured, resulting in uneven filling.
3.Construction skills: In the construction process, it is necessary to pay attention to the strength and the selection of construction tools to ensure the filling effect and overall aesthetics of the column armor joint.
The construction of column armor joints needs to be carried out in strict accordance with the requirements to ensure the filling effect and waterproof performance. It is only through meticulous construction that the safety and durability of the building structure can be ensured.