Reinforced concrete panels with improved welded joint
Relocatable concrete armory vault
Roof tile
Sandwich erection lift anchor with welding plate assembly
Self-containing package system for storage and transportation of
Slotted insert with increased pull-out capacity
Structural support insert for use with concrete
Surface layer ground establishment block, surface layer ground u
Surface layer ground establishment block, surface layer ground u
System for raising a roof
Temporary frame system for construction
Transport anchor for embedding in prefabricated reinforced...
Void plug lift insert assembly for a cast concrete product
Wall structure