John Rennie, 1761-1821: The Life and Work of a Great EngineerManchester University Press, 1963 - 149 էջ |
From inside the book
Արդյունքներ 21–ի 1-ից 3-ը:
Էջ 35
... tion of tensile stress over the whole cross - sectional area . These incorrect assumptions lead to a modulus of section of BD2 / 2 as against the correct figure of BD2 / 6 so that Galileo's calculated breaking values were incorrect ...
... tion of tensile stress over the whole cross - sectional area . These incorrect assumptions lead to a modulus of section of BD2 / 2 as against the correct figure of BD2 / 6 so that Galileo's calculated breaking values were incorrect ...
Էջ 39
The Life and Work of a Great Engineer Cyril Thomas Goodman Boucher. tion of perfect smoothness for the faces of the voussoirs . This leads as a result to the requirement of infinite weight in the lowest voussoir , for its line when ...
The Life and Work of a Great Engineer Cyril Thomas Goodman Boucher. tion of perfect smoothness for the faces of the voussoirs . This leads as a result to the requirement of infinite weight in the lowest voussoir , for its line when ...
Էջ 72
... tion of Civil Engineers . When engaging a new or an unknown man Rennie went to great pains to obtain references and intro- ductions from those to whom he was known , but when a man was engaged and found to be zealous and capable he ...
... tion of Civil Engineers . When engaging a new or an unknown man Rennie went to great pains to obtain references and intro- ductions from those to whom he was known , but when a man was engaged and found to be zealous and capable he ...
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Family | 25 |
The Bell Rock Lighthouse | 52 |
Public Works | 62 |
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