2018 : Stress analysis on passenger deck due to modification from passenger ship to vehicle-carrying ship2018 : Stress analysis on passenger deck due to modification from passenger ship to vehicle-carrying ship

Prof. Ir. Achmad Zubaydi M.Eng, Ph.D.
Dr.Ir. Teguh Hariyanto M.Sc
Septia Hardy Sujiatanti ST., MT.


Abstract

Stress is a basic concept in learning about material mechanism. The main focus that needs to be brought to attention in analyzing stress is strength, which is the structural capacity to carry or distribute loads. The structural capacity not only measured by comparing the maximum stress with the material's yield strength but also with the permissible stress required by the Indonesian Classification Bureau (BKI), which certainly makes it much safer. This final project analyzes stress in passenger deck that experiences modification due to load changes, from passenger load to vehicle one, carrying: 6-wheels truck with maximum weight of 14 tons, a passenger car with maximum weight of 3.5 tons, and a motorcycle with maximum weight of 0.4 tons. The deck structure is modelled using finite element software. The boundary conditions given to the structural model are fix and simple constraint. The load that works on this deck is …