The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 70
d upper and lower plates, towhich they are attached by rivets ^ inch in diameter, square-headedon one side and rivetted over on the other, spreading to 1 inch indiameter. They are Ig inch apart from centre to centre. Thebeams are filled in solid with concrete to render them unyieldingand rigid, and… … o o0 o 0 51 r o O 0 0 o o a> t 0o 0 O o - a ° If < - J./>. 0 o c t o o S ^ _l — *-^-l- ^. ^ Fig. 2.—Plan of Girders andTye. The beams being thus framed together, the spaces between themwere filled in with two 9-inch courses of arched brickwork, havinga rise of 1^ inch at the centre in a…
Architecture · Civil engineering · Science
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