Construction Cad Drawing
Excavation stages of tunne
Portal wall section detail
Geometric drawing with dif
Tunnel Portal Detail Drawi
Shape of tunnel with dimen
Simple tunnel section with
Section of tunnel with det
Cross section of tunnel wi
Details of Foundation Beam
Stair Section Detail Drawi
Slab Detail Drawing.
Elevation plan of cold rac
Elevation plan of cold cha
Elevation of plan of cold
Plan of cold chamber and c
Cross section d-d' of main
Design of pedestrian cross
7x10m house building struc
Side walk break plan detai
right side facade elevatio
Details grout hole for pre
cross section of vehicle t
Section plan of typical p
A section view of the 10x1
