John Monash: Engineering enterprise prior to WW1.

Graphical computations for the Upper Coliban Spillway Bridge by J. S. Gregory. (Undated, but probably August 1901.)

The symbol consisting of a "c" with two strokes through it stands for "hundredweight", used for both mass (50.8 kg) and force (498N).

Smaller version of this drawing.

Copy of the original graphical calculation in accordance with the principles explained in the text.
Explanation of calculation. [Return link.]
History of Coliban Bridge. [Return link.]
Monier Concrete. [Return link.]
Introduction to website. 
Publications.[Return link.]
Contents pages of the type surveys. 
Bridge Index.