U steel arch is a common steel product on the market today. It is an important steel product which is widely used by enterprises. The basic production problem of u steel arch is just understood by our company. We hope you have a simple understanding of the wrinkle problem of u steel arch.

Through the study, it is found that there is a connection between the rectangular section of u steel arch and the wrinkling of the rectangular plate. Due to different kinds of materials, different materials and different sections, there will be differences between wrinkles. In the process of bending the u steel arch, there are some parts below the neutral layer of longitudinal pressure, and the radial and its width direction are also affected by the compressive stress.

It is under the action of these three aspects that the deformation of longitudinal contraction and radial thickening is produced, which causes the wrinkling phenomenon in serious time.In order to prevent the occurrence of similar problems, we can increase the thickness of the inner webs of u steel arch. Or, when the shape of the section is stable, the tension is increased, which can effectively prevent the wrinkling.

Master the basic problem of basic drawing of u steel arch, and can understand the relevant knowledge of u steel arch as soon as possible, so as to avoid these problems.