장간조립교의 다양한 구조형태에 대한 안전성 평가 = Evaluation on Displacement and Stress Characteristics according to Structural Shape in Panel Bridges

다국어 초록 (Multilingual Abstract)

A panel bridge is a military bridge with a modular structure designed to overcome obstacles or provide supportequipment during military operations. They exhibited various structural forms. The NATO standard Military LoadClass (MLC) was applied to assist in the selection of different panel bridge structures and evaluate their stabilityand performance. In this study, structural analyses were performed on six different bridge models, including thebasic single-step double-lane and single-step triple-lane structures by applying the standard load of MLC-trackedvehicles to each bridge model. Additional truss heat is effective for displacement-sensitive structures, whereasadditional stiffeners are suitable for equivalent and shear-sensitive structures. These results affect the structuralselection and design of long-term assembly bridges and can provide useful information for evaluating structuralstability and performance.

참고문헌 (Reference)

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