Column and beam joint detail dwg file, including concert mortar detail, dimension detail, naming detail, etc.
Details of Acoustic insula
Stair plan and section det
Wall of red brick annealin
Main beam and cross tee de
corporatel building , Powe
Foundation plan, staircase
Mobail stair detail dwg fi
Mosaic flooring layout pla
Structure joinery pipe det
Plan roof detail dwg file
Detail placement of raisin
Construction working plan