Structure detail

A section view of the 100x

Masonry Cavity Wall CAD Dr

The pile cap section detai

A section view of 15x17m h

CAD DWG 2D file of the Tal

AutoCAD Drawing file showi

The AutoCAD 2D file shows

Seclusion fence of foundat

A section view of 12x15m h

Gridline with door section

Office building section de