이동하중을 받는 격자구조물의 거동에 관한 연구

초록

Grillage is common types of structures in marine and land-based structural system. The main objective of this paper is to find the maximum stress point in grillage system under moving point load. Bending and shear stress is considered while load applied at a point. To perform this study, direct stiffness method is used as analysis tool. Also the effect of section size and beam's length are investigated.