COBDEN RAIL BRIDGE GREYMOUTH


DESIGN

114 YEAR OLD, 300M LONG TIMBER TRUSS AND BEAM BRIDGE OVER THE GREY RIVER.

TRANZ RAIL LTD. AND SOLID ENERGY REQUIRED HOLMES TO OBJECTIVELY DEVELOP RECOMMENDATIONS ABOUT THE BRIDGE’S SERVICE LIFE AND PROVIDE COST ESTIMATES FOR DESIGN SOLUTIONS TO REPLACE THE BRIDGE.

WE UNDERTOOK A QUALITATIVE RISK-BASED ASSESSMENT AND STRUCTURAL ANALYSIS OF ALL SPANS AND MEMBERS.

RESULT

EXISTING SERVICE LIFE ESTIMATES AND THE IDENTIFICATION OF STRENGTHENING OPTIONS.

FIRM RECOMMENDATIONS FOR THE REPLACEMENT OF THE BRIDGE.

  • BE CREATIVE, HAVE IDEAS, CRITICIZE, EVALUATE AND IMPROVE THEM
  • CONSIDERATION FOR THE AESTHETICS OF STRUCTURE
  • A DESIRE TO PROVIDE QUALITY SOLUTIONS
  • AN APPETITE FOR INVENTIVENESS
  • AN EYE FOR DETAIL AND COMPLETENESS
  • RESOURCEFUL, ORIGINAL AND SKILFUL

Inventive talent leads to innovative design ideas, often resulting in decreased risk for a client, reduced construction costs, and a reliable, integrated structural design. Holmes engineers are inventive, versatile and equipped to determine the relative benefits of both conventional and innovative design alternatives.
The reality is that while all projects have cost constraints, this is not necessarily a limitation. In fact, we view this as a generator for innovation - an opportunity to bring a special quality or detail to the design.


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