Compass Surveying – Prismatic Compass:
· Whenever a number of base lines are to be run for obtaining…
Chain Surveying
· In chain surveying only linear distances on the field are measured. · These…
Spray gun
Spray gun, painting tool using compressed air from a nozzle to atomize a liquid…
Shell structure
Shell structure, in building construction, a thin, curved plate structure shaped to transmit…
Drum
Drum, in architecture, any of the cylindrical stone blocks composing a column that is not…
Dome
Dome, in architecture, hemispherical structure evolved from the arch, usually forming a ceiling or roof. Domes…
Vault
Vault, in building construction, a structural member consisting of an arrangement of arches,…
Membrane structure
Membrane structure, Structure with a thin, flexible surface (membrane) that carries loads…
Cable structure
Cable structure, Form of long-span structure that is subject to tension and…
Girder
Girder, in building construction, a horizontal main supporting beam that carries a vertical…


