John Rennie, 1761-1821: The Life and Work of a Great EngineerManchester University Press, 1963 - 149 էջ |
From inside the book
Արդյունքներ 16–ի 1-ից 3-ը:
Էջ 34
... joints . " The joints are sup- posed perfectly flexible , or to be like compass joints ; the pin of which only keeps the pieces together when one or more of the pieces draws or pulls . ' We have seen in the foregoing descriptions that ...
... joints . " The joints are sup- posed perfectly flexible , or to be like compass joints ; the pin of which only keeps the pieces together when one or more of the pieces draws or pulls . ' We have seen in the foregoing descriptions that ...
Էջ 45
... joints are perpendicular to those tan- gents . But in the present case he has no existing joints ; and there seems to be nothing to direct his imagination in the assumption of joints , which , however , are absolutely necessary for ...
... joints are perpendicular to those tan- gents . But in the present case he has no existing joints ; and there seems to be nothing to direct his imagination in the assumption of joints , which , however , are absolutely necessary for ...
Էջ 90
... joints . Examination of the main watershaft shows that this has five bearings , all fitted with adjustable brass bushes , and three universal joints . Two of these , linked to a saddle bearing be- tween the two waterwheels , are of very ...
... joints . Examination of the main watershaft shows that this has five bearings , all fitted with adjustable brass bushes , and three universal joints . Two of these , linked to a saddle bearing be- tween the two waterwheels , are of very ...
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Family | 25 |
The Bell Rock Lighthouse | 52 |
Public Works | 62 |
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Aberdeen abutments actual Albion Mills Andrew Meikle appears arch stones architect architecture Avon Canal beam Bell Rock Lighthouse Boulton & Watt Bruce Tunnel building built buttresses carried cast cast-iron bridge Civil Engineers Claverton Pumping Station Clerk Company contractors contracts corn mill cost Drainage drawings Dundas Aqueduct earthwork East India Docks Edinburgh embankment employed erected executed extensions extrados George graceful Harbour horizontal improvements interest invented inverted arches iron joints Kennet and Avon Lancaster Canal later Leith letter London Bridge Lune Aqueduct machinery machines masonry miles millwright Navigation never parapet Phantassie pier Plans and estimate Plate practical proportion proposed railway recommends Rennie prepared Rennie's Report and estimate resident engineer Ribble Aqueduct River road Robert Stevenson Robison Rochdale Canal scheme shows side Sir John Rennie skew span spandrel steam engines structures Superintendent supplied Thames tion TRUSS Tunnel Waterloo Bridge Waterworks wedge theory wing walls wooden writing