Matches 1 - 12 out of 12


Match Document Document Title
US20120180407 ROOF TRUSS KIT TO ENABLE SUPPORT OF SOLAR PANELS ON ROOF STRUCTURES  
A truss reinforcing retrofit kit and method for strengthening an existing roof structure. The kit includes a tensile member, two couplings attached to the ends of the tensile member, and a king...
US20110072740 CONCRETE PHOTOVOLTAIC SYSTEM  
A concrete photovoltaic structure includes an essentially vertical support member constructed, at least in part, of concrete, wherein the essentially vertical support member includes a first...
US20050081465 Masonry wall tension device and method for installing same  
Masonry walls of buildings supported on concrete foundations are strengthened against destructive wind and seismic forces by spaced elongated members inserted inside the hollow masonry walls. The...
US20050252116 Tensioning device for strip-shaped tension members  
A tensioning device for strip-shaped tension members on supporting structures, especially concrete supporting structures, exhibits a tensioning traverse, which is detachably fastened to a base...
US20120240496 Reinforcing element for built-ins in concrete constructions  
Construction elements (21) are disclosed which allows potential weaknesses of a concrete structure (10) caused by recessed parts (20), e.g. media lines, to be nearly or fully eliminated. Said...
US20130340365 Tetrahedral Tube Reinforcement of Concrete  
A weight reduced and strength enhanced concrete structure in which at least one tubular reinforcing core is embedded in a solid concrete matrix. Each core is a chain of integrally interconnected...
US20050097843 Releasable coupling device for use with reinforcing tendons and method of using the same  
A coupling device for attaching a protruding tendon disposed in a concrete structure to an extension strand comprises a barrel having a first end and a second end, a first conical bore disposed...
US20070125017 Thin prestressed concrete panel and apparatus for making the same  
A thin, prestressed concrete panel, having a thickness of about one and one-half inch thickness or less, and apparatus for making the same is disclosed. Pairs of prestressed tendons extend between...
US20060179740 Head and sill tensioning system  
A tensioning system for drawing together abutting first and second portions of a closure assembly includes a base member and at least a first deformable member. The base member is attached to the...
US20100000167 MOVEABLE BARRIER  
A moveable barrier includes a frame having a plurality of spaced apart frame members and a reinforcing layer fastened to at least one of the frame members. A first concrete portion at least...
US20050284048 Reinforcement bar box  
A reinforcement bar box including a plurality of reinforcement bars aligned at spaced intervals along a plate, and a cover that covers a portion of the reinforcement bars, the cover including a...
US20050011147 Pre-fabricated structural components strengthened with tensile reinforcements and method for production thereof  
The prefabricated structural components strengthened by tensile reinforcements, preferably metal inlays, containing binders and aggregates, wherein said binder is an alkali water glass, and the...

Matches 1 - 12 out of 12