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New standard drawings available for precast concrete bridge beams

机译:新标准图纸用于预制混凝土桥梁梁

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摘要

An NZ Transport Agency funded research project has produced a set of standard drawings for precast concrete bridge beams to update earlier standard designs. A set of precast concrete bridge beam designs, adopted in the 1970s as industry standards, were required to be bought up to date to reflect changes in design codes and the higher strength materials now available. Transfund NZ commissioned research to instigate and update the standard designs, with the work carried out by BECA and Opus, supported by CCANZ and an industry steering group.
机译:新西兰交通机构资助的研究项目对预制生产一组标准的图纸混凝土桥梁梁早更新标准设计。设计,采用在1970年代作为产业标准,都要求买了最新的,以反映变化的设计准则和更高强度的材料。委托研究煽动和更新标准设计,进行工作贝科和作品,由CCANZ和一个行业指导小组。

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