An Encyclopaedia of Architecture, Historical, Theoretical, & PracticalLongmans, Green, and Company, 1891 - 1443 pages |
From inside the book
Results 11-15 of 74
Page 302
... plane passing through the vertex of a cone meeting the pla of the base or of the base produced is called the directing plane . The plane VRX ( fig . 404. ) is the directing plane , 2. The line in which the directing plane meets the ...
... plane passing through the vertex of a cone meeting the pla of the base or of the base produced is called the directing plane . The plane VRX ( fig . 404. ) is the directing plane , 2. The line in which the directing plane meets the ...
Page 308
... plane within a string whose ends a made fast at C. If the point C be drawn equally tight while it is moved forward in the plane till it returns to the place from which it commenced , it will describe an ellipsis . 1076. PROB . II . The ...
... plane within a string whose ends a made fast at C. If the point C be drawn equally tight while it is moved forward in the plane till it returns to the place from which it commenced , it will describe an ellipsis . 1076. PROB . II . The ...
Page 309
... plane of the picture and the other parallel to it ; and then the representation of the diameter of the original circle , which is perpendicular to the intersecting line , will be a diameter of the ellipsis , which is the representation ...
... plane of the picture and the other parallel to it ; and then the representation of the diameter of the original circle , which is perpendicular to the intersecting line , will be a diameter of the ellipsis , which is the representation ...
Page 310
... plane , HB the line of axis of the cutting plane , the directing and cutting plane being perpendi cular to the plane QVN . Let the cone be cut by two planes perpen- dicular to the axis passing through the two points P , H , meeting the ...
... plane , HB the line of axis of the cutting plane , the directing and cutting plane being perpendi cular to the plane QVN . Let the cone be cut by two planes perpen- dicular to the axis passing through the two points P , H , meeting the ...
Page 311
... plane of the opposite hyperbola intersect two circles parallel to the base in Hl and PM , and let the cone be cut by another plane parallel to the base , passing through the centre C of the transverse axis , and let mn be the diameter ...
... plane of the opposite hyperbola intersect two circles parallel to the base in Hl and PM , and let the cone be cut by another plane parallel to the base , passing through the centre C of the transverse axis , and let mn be the diameter ...
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Common terms and phrases
15th century aisles arch architect architecture axis base beam breadth bricks building built called cast iron Castle cathedral cement centre of gravity chapel choir church circle circumference colour columns construction Corinthian order cube cubic foot curve decorated describe diameter dome Doric order draw edifices ellipsis employed entablature equal erected examples extrados feet flange front girder Gothic granite half height horizontal inches joints length lime limestone marble material mortar mouldings nave obtained oolite ornaments palace parallel parallelogram perpendicular piers placed plane plates portico Portland stone Prop proportion pyramid quarries radius rectangle ribs right angles right line Roman Roman architecture Rome roof sand sandstone side similar sofite solid square stone strength style surface tangent temple thickness tiles timber tons tower transepts triangle upper vault vertical Vitruvius voussoirs walls whereof width wood