New Constructions in Graphical Statics |
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Page 10
... sufficiently near to each other , quantities included in the summation . the assumption is sufficiently accurate . Let a number of points be taken at equal distances along the girder , and let the values of P , S , M , B , D be com ...
... sufficiently near to each other , quantities included in the summation . the assumption is sufficiently accurate . Let a number of points be taken at equal distances along the girder , and let the values of P , S , M , B , D be com ...
Page 11
... sufficiently recognized in this connection . Prop . I. Any girder ( straight or other- wise ) to which vertical forces alone are applied ( i . e . , there is no horizontal thrust ) sustains at any cross - section the stress due to the ...
... sufficiently recognized in this connection . Prop . I. Any girder ( straight or other- wise ) to which vertical forces alone are applied ( i . e . , there is no horizontal thrust ) sustains at any cross - section the stress due to the ...
Page 17
... sufficiently accurate for our purposes . 8 8 6 4 67 Now lay off on as a load line | dm = i̟bk , m ̧m = dk , m ̧m = d ̧ k etc. The direction of these loads must The first condition exists because the side of the line k ; e . g . , m ̧ m ...
... sufficiently accurate for our purposes . 8 8 6 4 67 Now lay off on as a load line | dm = i̟bk , m ̧m = dk , m ̧m = d ̧ k etc. The direction of these loads must The first condition exists because the side of the line k ; e . g . , m ̧ m ...
Page 18
... sufficient accuracy . It would be useful for the sake of accuracy to 6 8 The vertical shearing stress is construct- ed in the same manner as for a girder , by drawing one horizontal through w between the verticals 7 and 8 , another ...
... sufficient accuracy . It would be useful for the sake of accuracy to 6 8 The vertical shearing stress is construct- ed in the same manner as for a girder , by drawing one horizontal through w between the verticals 7 and 8 , another ...
Page 19
... sufficiently close approximation in the The actual position of the vertical through the center of gravity of the load may be found by prolonging the first and last sides of the polygon c . A weight Pw , w , ought , however , first to be ...
... sufficiently close approximation in the The actual position of the vertical through the center of gravity of the load may be found by prolonging the first and last sides of the polygon c . A weight Pw , w , ought , however , first to be ...
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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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