Load-supporting structures

Longitudinally displaceable connection for cantilevered beam-typ

Means for spanning the joint between adjoining structural member

Metal truss structure

Method for erecting a bridge superstructure of prestressed concr

Method for erecting a bridge superstructure of prestressed concr

Modular bridge deck system consisting of hollow extruded aluminu

Pivotable and extensible tension post for a cable bridge structu

Portable bridge apparatus

Portable, demountable bridge of aerial point to ford rivers, cha

Portable, demountable bridge to ford rivers and the like

Pot-shaped support for structures, especially bridge structures

Pot-type bearing for constructions such as bridges or the like

Reinforced elastomer products

Rocker bearing for bridges on similar structures

Rocker-sliding bearing assembly and a method of lining the assem

Rolling platform assembly

Shock control device for use in the construction of buildings su

Slide swing bearing

Sliding swing support for bridges or similar supporting structur