NEW STANDARD PRECAST CONCRETE BRIDGE BEAMS Stage 1 – Research & Identify Proposed Standard Beam Shapes and Spans
Alex Gray & Phil Gaby, Beca Carter Hollings & Ferner Ltd Geoff Brown & Donald Kirkcaldie, Opus International Consultants Ross Cato & Paul Sweetman, Precast New Zealand
Transfund New Zealand Research Report No. [……..]