New Constructions in Graphical Statics |
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Page 15
... passing through the points to be applied in the verticals through be , ... c , and another parabola on the t and t ' , since the centers of gravity of right through bc ' ... c ' . From the the triangles fall in these verticals ...
... passing through the points to be applied in the verticals through be , ... c , and another parabola on the t and t ' , since the centers of gravity of right through bc ' ... c ' . From the the triangles fall in these verticals ...
Page 18
... pass through the other two segment b . a ,; o'u will be the stress in points e and e ' . The bending moments a , a , etc. , measured in the same scale as of the arch d or the arch a at a ,, a ,, etc. , the weights w , w , etc. This ...
... pass through the other two segment b . a ,; o'u will be the stress in points e and e ' . The bending moments a , a , etc. , measured in the same scale as of the arch d or the arch a at a ,, a ,, etc. , the weights w , w , etc. This ...
Page 19
... pass far however the closing line in the polygon e must from b .. be increased , so that it shall equal the The resultant stress is the resultant of corresponding sum in the polygon d . the horizontal thrust and the vertical If the sums ...
... pass far however the closing line in the polygon e must from b .. be increased , so that it shall equal the The resultant stress is the resultant of corresponding sum in the polygon d . the horizontal thrust and the vertical If the sums ...
Page 20
... passes through the second equilibrium polygon . Draw pq point in question . Furthermore it is o'p , and p'q ' || o'p ' , and then from q and q ' draw parallels to o'p , ' respective- 20 NEW CONSTRUCTIONS CHAPTER III ARCH RIB WITH HINGE ...
... passes through the second equilibrium polygon . Draw pq point in question . Furthermore it is o'p , and p'q ' || o'p ' , and then from q and q ' draw parallels to o'p , ' respective- 20 NEW CONSTRUCTIONS CHAPTER III ARCH RIB WITH HINGE ...
Page 26
... pass so that the end moments vanish . Hence cc is the closing line of the polygon c , and bb is the closing line of the polygon d , drawn according to the same law . The remaining condition by which to determ- ine the bending moments is ...
... pass so that the end moments vanish . Hence cc is the closing line of the polygon c , and bb is the closing line of the polygon d , drawn according to the same law . The remaining condition by which to determ- ine the bending moments is ...
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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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