Sandwich plate panels, methods of making sandwich plate...

Seal for a dock leveler lip

Segmental precast concrete post-tensioned over-pass bridges...

Shore

Skid arrangement for haulaway vehicles

Slide swing bearing

Sliding swing support for bridges or similar support structures

Stage construction of an elevated box girder and roadway...

Stiffening girder for a stayed cable bridge

Stiffening girder type suspension bridge

Stressed log bridges and method of constructing the same

Structural assembly for constructing bridges and other...

Structural bearing

Structural eavestrough

Structural member for bridges and floors

Structural panel for bridging between spaced support

Structural slide bearing

Structure for interconnecting two parts, separated by an...

Structure to interconnect two branches of a suspension...

Structures prestressed by buoyancy