Lightweight concrete for building construction components
Metal snow guard
Metal water tower
Method and apparatus for constructing buildings
Method and apparatus for constructing prestressed structures uti
Method and apparatus for erecting a building
Method and apparatus for manufacturing modular building
Method and device for erecting building structures such as bridg
Method and device for joining concrete bodies and method of cons
Method and device for the aligning of an element, e.g. frame, to
Method and system for preparing an exhibition space
Method for connecting layers of nailable material together
Method for constructing a thin-shell concrete structure designed
Method for constructing fire-stop collar assembly
Method for constructing town houses and the like
Method for construction of a truss structure
Method for fabricating and erecting unitary structural elements
Method for installing a roof system positionable over an existin
Method for reinforcing tubular ducts
Method for releasing tilt-up panel hoisting member