Major structures columns and work 400kv autocad file, dimension detail, naming detail, steel structural detail, bolt nut detail, etc.
Street light section plan
Drainage pipeline detail d
Wood biblio raft
Construction working plan
A detail plan of the gate
Roof and wall connection d
Construction detail dwg fi
Bridge details
Connection of pillar, beam
Screen and shoe reinforcem
Stair section plan detail
Staircase and wall section
