John Rennie, 1761-1821: The Life and Work of a Great EngineerManchester University Press, 1963 - 149 էջ |
From inside the book
Արդյունքներ 25–ի 1-ից 3-ը:
Էջ 40
The Life and Work of a Great Engineer Cyril Thomas Goodman Boucher. la Hire's theory of arch design based on polished surfaces . Nevertheless , although this theory had little impact upon practical structural engineers it continued to ...
The Life and Work of a Great Engineer Cyril Thomas Goodman Boucher. la Hire's theory of arch design based on polished surfaces . Nevertheless , although this theory had little impact upon practical structural engineers it continued to ...
Էջ 41
... theory ) , they would need to be 37 ft . deep to resist lifting from the effects of the horizontal thrust , whereas actually they were 6 ft . 7 in . deep . He continues : ' But the clearest proof is , that arches very rarely fail where ...
... theory ) , they would need to be 37 ft . deep to resist lifting from the effects of the horizontal thrust , whereas actually they were 6 ft . 7 in . deep . He continues : ' But the clearest proof is , that arches very rarely fail where ...
Էջ 45
... theory appears when his cast - iron arches are considered . Two alternatives , each entitled ' Design for a bridge for the King of Naples ' , are shown ( Plate IV , b and c ) ; one of these was built in 1818. Robison had considered an ...
... theory appears when his cast - iron arches are considered . Two alternatives , each entitled ' Design for a bridge for the King of Naples ' , are shown ( Plate IV , b and c ) ; one of these was built in 1818. Robison had considered an ...
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The Bell Rock Lighthouse | 52 |
Public Works | 62 |
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