Revista de estructuras y construcción de acero

Fracture Mechanics Analysis of Welded Steel Structures

Abstract

Manion Frank

Steel structures play a critical role in various industries, including construction, manufacturing and transportation. Welding is a common method used to join steel components, ensuring structural integrity and strength. However, welded steel structures are susceptible to fracture under certain conditions, which can have severe consequences for safety and performance. To mitigate the risks associated with fractures, engineers employ fracture mechanics analysis techniques to assess the structural integrity of welded steel components. Fracture mechanics is a branch of engineering that studies the behavior of materials and structures under the influence of cracks or other flaws. It provides valuable insights into the propagation of cracks and helps determine the critical conditions under which fractures may occur. In the context of welded steel structures, fracture mechanics analysis enables engineers to evaluate the potential for crack growth and assess the structural integrity of weldments.