The development of long span prestressed concrete bridges Discussion on the paper by E. W. H. Giffor
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The development of long span prestressed concrete bridges Discussion on the paper by E. W. H. Giffor

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The Structural Engineer
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The Structural Engineer, Volume 41, Issue 6, 1963

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The Structural Engineer, Volume 41, Issue 6, 1963

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Mr. Donovan Lee (Member of Council) asked whether there was a misprint either on page 330 or in Fig 5 and whether the span of the Tocantins bridge was 465 ft or 426 ft.

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