Crack structures can be categorized as cracks that are quite dangerous to the stability of a building to remain firmly established. Common features that can be directly visible on the wall, the presence of cracks that size width of more than 2 mm to penetrate the wall of the other side. Apart from that, perhaps you need to hire the recommended concrete crack repair service near you to help you repair your foundation.
The factors causing the cracked house wall of this structure are:
The existence of land movement, shift or decrease in the foundation structure. This can be attributed to the carrying capacity of land that is less stable after the earthquake, flood and other natural events.
Error determination of the selected type of foundation or load count errors that will be borne by the foundation during the development process.
The process of workmanship of the building structure is not perfect.
The existence of damage to the main building structures such as cracked or bent columns, the existence of the beam of the number of the main iron reinforcement and the iron binder is not in accordance with the amount required by the building. So the calculation of building strength is not met.
To improve the construction of a cracked house wall this structure is not an easy matter. Not only requires considerable cost because it requires the repair or reconstruction of the building structure, but also must be ensured the building must remain in a stable state if there is movement and shift back.
The cause of the crack house wall structure can be categorized into 2 types:
The cause of the tensile crack is due to a decrease in the soil surface. This is common in every building anywhere. Will not jeopardize the condition of the building as long as this decline occurs simultaneously. However, on the contrary, this condition would be quite dangerous if this decrease occurs simultaneously.
The cause of crack press due to overloading of the wall, from above the wall surface and from below the surface of the wall simultaneously. This can happen because of the consequences of a supporting pole or a column of buildings that are not working properly, so some loads must be borne by the wall