New Constructions in Graphical Statics |
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Page 10
... scale the shape of the neutral axis of the deflected girder . The first equilibrium polygon having the ordinates ym may be called the mo- ment polygon . It may be useful to consider the physi- cal significance of equations ( 3 ) , ( 4 ) ...
... scale the shape of the neutral axis of the deflected girder . The first equilibrium polygon having the ordinates ym may be called the mo- ment polygon . It may be useful to consider the physi- cal significance of equations ( 3 ) , ( 4 ) ...
Page 12
... scale as A and A " . Since the supports etc. , must influence the position of the closing line of this polygon in the same manner as that of A , we have by Prop . III not only A = A ' + A " It is believed that Prop . IV contains an ...
... scale as A and A " . Since the supports etc. , must influence the position of the closing line of this polygon in the same manner as that of A , we have by Prop . III not only A = A ' + A " It is believed that Prop . IV contains an ...
Page 16
... scale as the load . If a like extremity of the major axis . pencil of radiating lines be drawn paral- If we wish to find the closing line kk'lel to the sides of the polygon d and the of this curve , such that it shall make load be the ...
... scale as the load . If a like extremity of the major axis . pencil of radiating lines be drawn paral- If we wish to find the closing line kk'lel to the sides of the polygon d and the of this curve , such that it shall make load be the ...
Page 17
... scale of the weights w , w ,, etc. The physical significance of this condition may be stated according to Prop . V , thus : if the moments Md are applied to a uniform vertical girder bd at the points b , b . " , b b " , etc. , at the ...
... scale of the weights w , w ,, etc. The physical significance of this condition may be stated according to Prop . V , thus : if the moments Md are applied to a uniform vertical girder bd at the points b , b . " , b b " , etc. , at the ...
Page 18
... scale as of the arch d or the arch a at a ,, a ,, etc. , the weights w , w , etc. This resultant is the product of the pole distance stress is not directly along the neutral vv = vo by the ordinates d , e ,, d , e , axis of the arch ...
... scale as of the arch d or the arch a at a ,, a ,, etc. , the weights w , w , etc. This resultant is the product of the pole distance stress is not directly along the neutral vv = vo by the ordinates d , e ,, d , e , axis of the arch ...
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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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