Why do we prefer Under Reinforced sections over balanced or over reinforced sections? скачать в хорошем качестве

Why do we prefer Under Reinforced sections over balanced or over reinforced sections?

Are you curious about why engineers prefer to design under-reinforced sections in reinforced concrete structures? In this video, we'll explore the reasons why under-reinforced sections are preferred over balanced or over-reinforced sections. First, let's define what we mean by these terms. A balanced section is one in which the concrete and steel have reached their respective limits of stress at the same time, while an over-reinforced section has too much steel, causing the concrete to fail suddenly and catastrophically under load. An under-reinforced section, on the other hand, has a lower amount of steel than is needed to reach its maximum stress capacity. So why do engineers prefer under-reinforced sections? One reason is that the concrete itself has a certain amount of strength, and by using less steel than necessary, the concrete is able to work together with the steel to better handle the loads and stresses placed on the structure. This results in a more ductile and resilient overall system, which is better able to handle unexpected or overloading conditions. In addition, under-reinforced sections provide warning signs of failure. When a section is under-reinforced, the concrete will begin to crack and deform, giving engineers and inspectors time to assess the situation and take appropriate measures before a catastrophic failure occurs. By contrast, an over-reinforced section can fail suddenly without warning, making it much more dangerous and difficult to address. Overall, under-reinforced sections are preferred over balanced or over-reinforced sections because they offer a more ductile and resilient structure that is better able to handle unexpected or overloading conditions, and because they provide warning signs of failure that can help engineers and inspectors prevent catastrophic failures. #youtubeislife #subscriber #youtubeguru #youtubecontent #newvideo #subscribers #youtubevideo #youtub #youtuber #youtubevideos Like and Share my Video, Subscribe my Channel. All Rights Reserved to Civil Engineering Guru.