For example, slabs and beams should remain supported for at least 28 days Early removal of shoring elements: during the construction phase it is necessary to wait for the structural parts to acquire a minimum resistance before the shoring is removed.Thus, depending on how the foundation was made, one part of the construction can yield more than the other and with that displacement, it could cause cracks, known in the technical area as differential repression Unforeseen accommodation of constructive elements: Whenever a building is built, there is a settlement of the ground, a settlement to a greater or lesser degree.Unplanned structural impairment: due to poorly designed calculations and inadequately overload predictions.The main reasons that may be related to the occurrence of these cracks are the following: One should not simply close them without researching the causes and provide the solution to the problem that caused it. They may cause corrosion of the armature or undesired chemical reactions in the material. With this magnitude, it allows air and water to penetrate the interior of the part, which requires immediate attention. They can be seen without difficulty and are much more dangerous than the fractures because the rupture of the structural element has already occurred and can affect the safety of the part.įissures are slits with openings greater than 1.5mm, deep and well highlighted. If not looked after, the next stage or a fracture could lead to deeper openings of 0.5 to 1.5mm. It is important to note if the fracture grows over time or remains stable, because it may be the first stage of a fissure.
![facade signage software crack facade signage software crack](https://i.pinimg.com/originals/9c/64/ac/9c64ac45debf2c5fb3d12f329f3b90f0.jpg)
Generally, they do not imply structural problems but can lead to more serious consequences. Sometimes they are not even visible to the naked eye.
![facade signage software crack facade signage software crack](https://staticfiles-cdn1.dronedeploy.com/img/home/Hero-devices-v5-2x.png)
They are narrow and elongated, with openings less than 0.5mm. In general, they appear more on the surface of the structure. They can happen anywhere, but occur especially in walls, beams, columns, and slabs, and usually, are caused by strains not considered in the design.įractures are usually of lesser severity. Cracks, which could be classified according to their thickness as fissures or fractures, are serious problems in the construction industry that can negatively affect aesthetics, durability and, most importantly, the structural characteristics of a project.