John Rennie, 1761-1821: The Life and Work of a Great EngineerManchester University Press, 1963 - 149 էջ |
From inside the book
Արդյունքներ 13–ի 1-ից 3-ը:
Էջ 39
... horizontal . De la Hire also gave in 1712 the graphical construction of an abutment pier , 22 ( shown Fig . 4 ) with the following des- cription : Let PV be a quadrant of a circle bisected in L , FO the extrados , and FC perpendicular ...
... horizontal . De la Hire also gave in 1712 the graphical construction of an abutment pier , 22 ( shown Fig . 4 ) with the following des- cription : Let PV be a quadrant of a circle bisected in L , FO the extrados , and FC perpendicular ...
Էջ 44
... horizontal surface then the inverted arches were partially re- dundant ; although the fact that they lead off the horizontal component of the thrust and leave the lower portions of the arch with only the vertical component to support ...
... horizontal surface then the inverted arches were partially re- dundant ; although the fact that they lead off the horizontal component of the thrust and leave the lower portions of the arch with only the vertical component to support ...
Էջ 104
... horizontal arches springing from the heavy abutments to resist the pressure from the body of water contained in the channel . The walls are in general battered with a concave face , except that over the archway it is built vertical to ...
... horizontal arches springing from the heavy abutments to resist the pressure from the body of water contained in the channel . The walls are in general battered with a concave face , except that over the archway it is built vertical to ...
Բովանդակություն
Family | 25 |
The Bell Rock Lighthouse | 52 |
Public Works | 62 |
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Common terms and phrases
Aberdeen abutments 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 course Drainage drawings Dundas Aqueduct earthwork East India Docks Edinburgh embankment entablature erected executed extensions extrados George graceful Harbour horizontal improvements India Docks interest invented inverted arches iron James Watt joints Kennet and Avon Lancaster Canal later Leith letter Lune Aqueduct 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 Soho span steam engines structures Superintendent supplied Thames tion TRUSS Tunnel Waterloo Bridge Waterworks wedge theory wing walls writing