An Aircraft B737-800 T-Stiffener beam located in the forward cargo hole was found damaged due to impact. The damaged por
Posted: Thu Jul 14, 2022 2:51 pm
- An Aircraft B737 800 T Stiffener Beam Located In The Forward Cargo Hole Was Found Damaged Due To Impact The Damaged Por 1 (83.14 KiB) Viewed 32 times
Determine the total load loss of the affected T-Stiffener Beam’sremoved section for repair.
An Aircraft B737-800 T-Stiffener beam located in the forward cargo hole was found damaged due to impact. The damaged portion of the T-Stiffener was completely removed by splicing where the removed section is shown as green shaded area in the following figure. The details of affected T-Stiffener are also illustrated in the following figure. Given DATA of AL7075-T6 Strength of Bearing Ultimate =32KSI or 32000Ibf/in2 Strength of Shear Ultimate =38KSI or 38000Jbf/in2 Strength of Tensile Ultimate =78KSI or 78000Ibfhin2