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" ... beams for sustaining weight, the proper form is to dispose of the greater portion of the material at the bottom side of the beam, — whereas with wrought iron, these experiments demonstrate beyond any doubt that the greater portion of the material... "
Cyclopædia of useful arts & manufactures, ed. by C. Tomlinson. 9 divs - Страница 238
по Cyclopaedia - 1852
Пълен достъп - Информация за книгата

Journal of the Franklin Institute

1846 - 910 страници
...resist tension, being exactly the reverse of that which holds with cast iron ; for example, in cast iron beams for sustaining weight, the proper form is to...material at the bottom side of the beam, whereas, with wrought iron, these experiments demonstrate beyond in A- doubt, that the greater portion of the material...

An account of the construction of the Britannia and Conway tubular bridges

sir William Fairbairn (1st bart.) - 1849 - 350 страници
...tension, — being exactly the reverse of that which holds with cast iron : for example, in cast iron beams for sustaining weight, the proper form is to...material at the bottom side of the beam, — whereas with wrought iron, these experiments demonstrate beyond any doubt that the greater portion of the material...

Rudimentary dictionary of terms used in architecture [&c.].

John Weale - 1850 - 590 страници
...reverse of that which holds with cast iron: for example, in cast-iron beams for sustaining weights, the proper form is to dispose of the greater portion of the material at the bottom ride of the beam; whereas with wrought iron, these experiments demonstrate beyond any doubt that the...

An Introduction to the Design of Beams, Girders, and Columns in Machines and ...

William Henry Atherton - 1905 - 294 страници
...power to resist tension, being exactly the reverse of that which holds with cast-iron. In cast-iron beams for sustaining weight the proper form is to...material at the bottom side of the beam ; whereas with wrought iron these experiments demonstrate beyond any doubt that the greater portion of the material...

Chambers's Repository of Instructive and Amusing Tracts

1854 - 528 страници
...resist tension, being exactly the reverse of that which holds with cast iron. For example, in castiron beams for sustaining weight, the proper form is to...material at the bottom side of the beam ; whereas with wrought iron, these experiments demonstrate beyond any doubt that the greater portion of the material...

Journal of the Franklin Institute

1846 - 454 страници
...resist tension, being exactly the reverse of that which holds with cast iron ; for example, in cast iron beams for sustaining weight, the proper form is to...material at the bottom side of the beam, whereas, with wrought iron, these experiments demonstrate beyond any doubt, that the greater portion of the material...




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