A TREATISE

ON

IRON BRIDGES, GIRDERS, ROOFS

ETU.

On the Application of Iron to the Construction of

BRIDGES, GIRDERS, ROOFS

AND OTHER WORKS

SHOWING THE PRINCIPLES UPON WHICH SUCH STRUCTURES ARE
DESIGNED, AND THEIR PRACTICAL APPLICATION

ESPECIALLY ARRANGED FOR THE USE OF STUDENTS AND PRACTICAL
MECHANICS, ALL MATHEMATICAL FORMULE AND SYMBOLS
BEING EXCLUDED

BY FRANCIS CAMPIN, C.E.

PAST PRESIDENT OF THE CIVIL AND MECHANICAL ENGINEERS' SOCIETY, LONDON
AUTHOR OF A PRACTICAL TREATISE ON MECHANICAL ENGINEERING

66

CROSBY LOCKWOOD & CO.

7, STATIONERS' HALL COURT, LUDGATE HILL