New Constructions in Graphical Statics |
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Page 5
... applied weights is made to coincide as nearly as possible with the curve of the arch , which itself acts as a partial equilibrium curve . It is the difference in position of these two curves which is the measure of the bending moment in ...
... applied weights is made to coincide as nearly as possible with the curve of the arch , which itself acts as a partial equilibrium curve . It is the difference in position of these two curves which is the measure of the bending moment in ...
Page 9
... applied to the girder . Consider an ideal cross section of the girder at any point 0 . = Let x the horizontal distance from O to the force P. Let R the radius of curvature of the girder at 0 . At the cross section O , the equations just ...
... applied to the girder . Consider an ideal cross section of the girder at any point 0 . = Let x the horizontal distance from O to the force P. Let R the radius of curvature of the girder at 0 . At the cross section O , the equations just ...
Page 10
... applied weights P , and it can also be construct- ed directly without computation by the help of a force polygon having some as- sumed horizontal stress . Now , it is seen by inspection that equations ( 3 ) and ( 5 ) , or ( 3 ' ) and ...
... applied weights P , and it can also be construct- ed directly without computation by the help of a force polygon having some as- sumed horizontal stress . Now , it is seen by inspection that equations ( 3 ) and ( 5 ) , or ( 3 ' ) and ...
Page 11
... applied to the arch will gent at O , and that at some distant point be sustained at those points which are A is the sum of all such angles between not flexible , partly in virtue of its being O and the point A. Hence the total bending ...
... applied to the arch will gent at O , and that at some distant point be sustained at those points which are A is the sum of all such angles between not flexible , partly in virtue of its being O and the point A. Hence the total bending ...
Page 14
... applied to the arch at the points a , a ,, a etc. , in the verticals through b , b1 , b ' , etc .; so that the equal weights P are applied at each of the points on the left of a and the equal weights Pat each point on the right of a ...
... applied to the arch at the points a , a ,, a etc. , in the verticals through b , b1 , b ' , etc .; so that the equal weights P are applied at each of the points on the left of a and the equal weights Pat each point on the right of a ...
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New Constructions in Graphical Statics (Classic Reprint) Henry Turner Eddy No preview available - 2017 |
Common terms and phrases
abutment actual angle angle of friction applied weights arch rib Artillery assumed bending mo bending moments Brevet bridge brium polygon cable center of gravity center vertical Cloth compression cone construction convenient crown deflection curve determine dome of masonry draw drawn Edition elongated engravings equal equation equili flexible Gunnery hinge joints hoop tension horizontal thrust Illustrated inertia Infantry intersect load line Louis Arch lune manner Manual ment meridian metal Military moment of inertia moving load negative loading obtain ordi ordinates Ordnance parallel piers plane pole distance polygon e positive load Prop proportional quantities radial ratio resistance Revised Rifle scale second equilibrium polygon segments shear shearing stress span stiffening truss straight girder stresses surface sustained Tactics tangent temperature thickness third closing line tion triangle U. S. Army U. S. Navy vertical resistances wall weight line wood-cuts
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