|
Title |
Structural and Functional Measurements of a Space Truss Frame for Maintenance Works in Tunnels
|
|
Keywords |
가설공사 ; 유지 ; 보수 ; 터널 ; 스페이스 트러스 프레임 ; 아바쿠스 ; 유한요소법 ; 시공법 ; Temporary work ; Maintenance ; Repair ; Tunnel ; Space truss frame ; ABAQUS ; Finite element method ; Construction method |
|
Abstract |
This study shows details of a specific space truss frame structure devised to carry out maintenance and repair temporary works in tunnels. The purpose of this study is to verify structural safety and function of the innovative truss structure through an analysis tool, i.e.. ABAQUS, which is a suite of software application for finite element analysis and computer aided engineering. And then optimized size, i.e., thickness and diameter of truss members is evaluated in practice. In this study, construction methods in the temporary works are additionally represented by using the new space truss frame structure.
|