This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1913 Excerpt: ...moving, and temperature load, except the cable, per foot of span. a = Panel length or horizontal distance between two consecutive suspenders. so = Wo--go = Dead load on suspenders, including their own weight per foot of span. s' = Moving load and temperature pull on suspenders per linear foot of span. Wi = Moving load ...
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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1913 Excerpt: ...moving, and temperature load, except the cable, per foot of span. a = Panel length or horizontal distance between two consecutive suspenders. so = Wo--go = Dead load on suspenders, including their own weight per foot of span. s' = Moving load and temperature pull on suspenders per linear foot of span. Wi = Moving load per foot of span for the length or part L. For moving load over entire span L = l, and for that condition wi may represent temperature load. go = Weight of cable per linear foot at lowest point or vertex. Mb = Bending moment at any point due to moving load in the stiffening-truss as an ordinary continuous or non-continuous truss unconnected with the cables. 1 M = Actual moving load bending moment at any point in the stiffening-truss. 5 = Actual moving load shear at any point in the stiffening-truss. T = The specific weight of the cables per cubic inch. vl = Deflection at any point of the cable due to moving load stresses. I v = Length of suspender at lowest point of the cable. A = Stretch of whole length of a suspender at any point due to moving load stresses. - = Deflection at any point of the stiffening-truss due to moving load stresses. t = Allowed or assumed intensity of stress in the suspenders, due to moving load only. T = Variation of temperature from the mean. d = Thermal change per unit of length for each degree of temperature. L = Length in feet of cable in span l or h L' or V" = Length in feet of cable in span h or h. If the origin of co-ordinates be taken at the top of a tower, as shown in Fig. 1, the relation between the dead and moving load moments, the actual bending moments in the stiffeningtruss, and the horizontal components of cable stress, H' and H," will be: x (l-x) + Mb-M = (W + H") (y + -').. 1. ...
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Add this copy of Suspension Bridges, Arch Ribs and Cantilevers to cart. $23.14, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2022 by Legare Street Press.
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Add this copy of Suspension Bridges, Arch Ribs and Cantilevers to cart. $71.49, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2022 by Legare Street Press.
