Chain Surveying

Chain Surveying

ยท         In chain surveying only linear distances on the field are measured. ยท         These distances are used…
Dome

Dome

Dome, in architecture, hemispherical structure evolved from the arch, usually forming a ceiling or roof. Domes first appeared as…
Vault

Vault

Vault, in building construction, a structural member consisting of an arrangement of arches, usually forming a ceiling or roof.…