Walls are one of the important elements in the construction of houses. The existence of a wall at home has several important functions, such as Load bearer on it, Room cover and divider, also Room cover and divider. In the meantime, if your home foundations are also cracked, you may need to hire the trusted concrete crack repair service near you.
Protection for residents, for example protecting from solar heat and cold air.
But sometimes we are confused with the emergence of problems on the walls of the house occupied. One of them is cracking on the wall. Even though not all cracks on the walls are dangerous, we must remain alert.
Cracks that arise on the walls of the house have various shapes. Some form a 45-degree angle, some are straight and point down and there are also very soft cracks with large numbers and have irregular directions. You don’t need to be confused. The first step you can do is monitor and pay attention to the cracks. This is intended to find out the type of cracks that occur and how they work.
In general, there are 2 types of cracks on the wall, which are structural cracks and nonstructural cracks.
This time we will share info about cracking structures.
The cracking structure is a type of crack that is dangerous to the robustness of a building. Its main characteristic is that there is cracking with a width of more than 2 mm and translucent on the other side of the wall. There are several factors that cause this structure to crack, including:
There is a decrease or shift in the foundation because of poor soil carrying capacity. The causes can vary due to changes in soil characteristics due to natural events such as floods, ground movements or earthquakes.
The size of the foundation that is not in accordance with the burden borne or perfection during the construction process.
Damage to the columns (poles) and beams caused by cracks or bending due to lack of the number or size of the main steel reinforcement and binding iron (stirrup). Other contributing factors are the low quality of the concrete that is used and the perfection during the process.