A Treatise on the Strength, Flexure, and Stiffness of Cast Iron Beams and Columns: Shewing Their Fitness to Resist Transverse Strains, Torsion, Compression, Tension, and Impulsion; with Tables of Constants, to be Used for Calculating the Strength, Flexure, and Stiffness of Similar Beams and Columns of Wrought Iron, and Several Sorts of Timber ... to which is Added, by Way of Appendix, a Collection of Rules in Words at Length, for Calculating the Most Important Practical Cases Investigated in the Course of the Work ...J. Taylor, 1832 - 194 sider |
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Side 7
... formula may be used in practice without sensible error : but mechanical writers have proved , that the real effect is equivalent to what would be produced if 1 of the load were applied at the point of greatest strain ; ( see TRED- GOLD ...
... formula may be used in practice without sensible error : but mechanical writers have proved , that the real effect is equivalent to what would be produced if 1 of the load were applied at the point of greatest strain ; ( see TRED- GOLD ...
Side 17
... tabulated forms , we shall take the constants to the nearest unit only , omitting the frac- tions as being inconsiderable in practical cases . C Table of Formula for calculating the Strength and Dimen- sions Transverse Strain . 17.
... tabulated forms , we shall take the constants to the nearest unit only , omitting the frac- tions as being inconsiderable in practical cases . C Table of Formula for calculating the Strength and Dimen- sions Transverse Strain . 17.
Side 18
... Formula for calculating the Strength and Dimen- sions of Cast Iron Beams , when exposed to Transverse Strains from Pressure or Weight . Rectangular Beams . Tubular Beams . Form of Form of Section . Section . 1 lw = 850 b d 2 1 lw = 368 ...
... Formula for calculating the Strength and Dimen- sions of Cast Iron Beams , when exposed to Transverse Strains from Pressure or Weight . Rectangular Beams . Tubular Beams . Form of Form of Section . Section . 1 lw = 850 b d 2 1 lw = 368 ...
Side 19
... formula of calculation is No. 1 Problem I. or No. 1 of the tabulated class for rectangular beams , viz . lw 850bd2 . Now b = 2 inches , d = 12 inches , and / = 20 feet : let these numbers be substituted in the equation for b , d and l ...
... formula of calculation is No. 1 Problem I. or No. 1 of the tabulated class for rectangular beams , viz . lw 850bd2 . Now b = 2 inches , d = 12 inches , and / = 20 feet : let these numbers be substituted in the equation for b , d and l ...
Side 21
... formula is I w = 1000 d3 . Now d 6 inches and 20 feet ; let these num- bers be substituted for d and l in the equation , and it becomes 20 w = 1000 × 63 , or , 20 w = 216000 ; that is , w = 216000 20 = 10800 lbs . The weight of the beam ...
... formula is I w = 1000 d3 . Now d 6 inches and 20 feet ; let these num- bers be substituted for d and l in the equation , and it becomes 20 w = 1000 × 63 , or , 20 w = 216000 ; that is , w = 216000 20 = 10800 lbs . The weight of the beam ...
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A Treatise on the Strength, Flexure, and Stiffness of Cast Iron Beams and ... William Turnbull Ingen forhåndsvisning tilgjengelig - 2019 |
A Treatise on the Strength, Flexure, and Stiffness of Cast Iron Beams and ... William Turnbull Ingen forhåndsvisning tilgjengelig - 2023 |
Vanlige uttrykk og setninger
17 m v² applied Architect Architecture axis b d l beam being given beam is fixed beam is supported beam of cast beam will sustain bear a given bearing in feet breadth required calculating cast iron beam column constant number cube root cylindrical beam d³ D d³D data remaining depth in inches depth required determine an expression dimensions divide the product elastic force ellipsis elliptical Example exterior diameter find the depth flexure forcing pump formula for wrought fraction given deflexion given load grooved beam hence inches nearly length in feet length of bearing let these numbers load in pounds loaded uniformly m² n² middle multiply the remainder numbers be substituted open beam Plates Prob problem q p³ radius reserve the product reserved divisor River Thames Rule shewn square beam square root straining force strength torsion TREDGOLD on Cast tubular beam unity subtract weight wrought iron