Conventional large movement expansion joint devices are limited to primarily longitudinal movements and/or less than +/- 0.79 inches(20mm) transverse displacement. For joint locations which produce more demanding structural movements, the Maurer SystemTM Swivel Expansion Joint Assembly by The D.S. Brown Company is provided in the U.S.A. through an exclusive license agreement with Maurer Sohne, Munich, Germany.

Typical Applications Include:
  • Long-span structures
  • Structures located in seismic zones
  • Curved structures
  • Structures with differential longitudinal movements(caused by wind, thermal and seismic conditions) or differential vertical movements
  • Structures with anticipated substructure settlement
Performance Features - Seismic Movement Capability

Steelflex® Modular Expansion Joint Systems - Swivel Expansion Joint System - Steelflex® Strip Seal Joint Systems - DelcreteTM Strip Seal Expansion Joint Systems - Steel Plate Joint Systems - Delastic® Preformed Neoprene Compression Seals - MatrixTM 502 Asphaltic Joint System - J & JP Series Seals - NSJ Seals