Post-tensioned insulated wall panels

Post-tensioning anchor head assembly

Power and communications distribution using a structural...

Pre-cast concrete beam construction

Pre-cast concrete construction block with manipulation...

Pre-cast concrete construction block with manipulation...

Pre-cast rain screen wall panel

Pre-cast rain screen wall panel

Pre-cast, reinforced concrete retaining wall system

Pre-fabricated curved-profile architectural element and...

Pre-fabricated fabric covered acoustical wall panels

Pre-fabricated laminated wood element

Pre-fabricated outdoor column

Pre-fabricated wall panels

Pre-formed structural material

Pre-stressed built-up insulated construction panel

Pre-stressed concrete

Pre-stressed reinforced concrete beams

Pre-stressed truss-like beam with elements in buckled state

Pre-tensioning wires anchoring system for concrete...