BUILDING CONSTRUCTION

MODELS

Grillage foundation
All types of bricks
Dog legged stairs
Open well stairs
Spiral stair
Quarter turn stairs
Bifurcated stairs
Geometrical stairs
Lean to roof
partition wall
Steel sheet pile
Screw pile
Timber pile
Pile driving machine
Bricklayer’s scaffolding Raking shore
Steel Roof truss
Wing walls
roof with ridge hip and Wall
Two storey building, Stone arch bridge
Plate girder bridge
Road suspension bridge
R.C.C. deck slab bridge
Plate truss
N truss
Warren truss
Lattice truss

Lattice bowstring truss
Queen post truss
King post truss
Collar beam truss
Joints of trusses
Louvred or venetian window
Double hung window
Hopper window
Bay window
Casement window
Sliding window
Awning window
Corner window
Lintel
Fully panelled door
Half panelled and half glazed door
Sash door
Venetained door with surrounding
Ledged and braced door Flush door
T beam reinforcement
Slab reinforcement
Rooms
Verandah
Road signs
Points crossing
Carpentry joints