A Practical Treatise on the Strength of Materials: Including Their Elasticity and Resistance to ImpactE. & F.N. Spon, 1893 - 525 páginas |
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Página 37
... 2 inches pitch , 1 space , and 50 lbs . per square inch ; these are common proportions , and have been proved to be satisfactory by universal experience . = T6 We may find 15 by the square of the square of that number ... natural number due ...
... 2 inches pitch , 1 space , and 50 lbs . per square inch ; these are common proportions , and have been proved to be satisfactory by universal experience . = T6 We may find 15 by the square of the square of that number ... natural number due ...
Página 107
... natural number due to which , or 12.35 , is the 3.6 power of 2:01 . Similarly , for ds , we have log . of 1.415 = 0.150756 x 3.6 = 542721 , the natural number due to which , or 3.49 , is the 3-6 power of 1.415 . For the 1.7 power of L ...
... natural number due to which , or 12.35 , is the 3.6 power of 2:01 . Similarly , for ds , we have log . of 1.415 = 0.150756 x 3.6 = 542721 , the natural number due to which , or 3.49 , is the 3-6 power of 1.415 . For the 1.7 power of L ...
Página 118
... natural number due to which , or 31.17 , is the 1-7 power of 7.562 : -then 56100 x 17.4 x 4831 · 17 : = 15035 lbs . For c , c , we have to find · 4826 ; the log . of 48 1.681241 × 2.6 = = I 1712266 , the natural number due to which , or ...
... natural number due to which , or 31.17 , is the 1-7 power of 7.562 : -then 56100 x 17.4 x 4831 · 17 : = 15035 lbs . For c , c , we have to find · 4826 ; the log . of 48 1.681241 × 2.6 = = I 1712266 , the natural number due to which , or ...
Página 119
... natural number due to which or 13 17 , say 131 inches , is the breadth at the centre . We should obtain the same ... ( 2 ) 8141-16 23 31 54 60 1 0 0 0 ND + 2 € ( 9 ) by the rule : the particulars of the bearings at + CONNECTING - RODS OF ...
... natural number due to which or 13 17 , say 131 inches , is the breadth at the centre . We should obtain the same ... ( 2 ) 8141-16 23 31 54 60 1 0 0 0 ND + 2 € ( 9 ) by the rule : the particulars of the bearings at + CONNECTING - RODS OF ...
Página 121
... natural number due to which is 15.4 , or say 153 inches , the diameter of the column at the base , from which we obtain 15.4 × 5 ÷ 6 = 12.83 , or say 127 inches , the diameter at the top . The actual diameters were 15 and 13 inches ...
... natural number due to which is 15.4 , or say 153 inches , the diameter of the column at the base , from which we obtain 15.4 × 5 ÷ 6 = 12.83 , or say 127 inches , the diameter at the top . The actual diameters were 15 and 13 inches ...
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A Practical Treatise on the Strength of Materials: Including Their ... Thomas Box Vista completa - 1893 |
Términos y frases comunes
19 tons annealed apparent strength Barlow boiler bottom flange breadth breaking weight bursting pressure calculated cast iron cent centre compressive strains correction for incipient crushing strain crushing strength cylinder dead load deflection depth dimensions double-riveted joints Elasticity ends flat ends pointed equal error experiment gave experimental factor of safety feet long foot long girder given by Table gives hence Hodgkinson inch diameter inch of metal inch square inch thick incipient crushing lattice girder length material metal between rivet-holes natural number due neutral axis obtain ordinary rule pitch plate-iron practice pressure of steam proportional punched ratio rectangular pillars reduced resistance riveted joints rope safe load shearing shearing strength single-riveted joint solid plate square inch Staffordshire Table 34 tensile strain tensile strength tons per square transverse strength tube tubular beams value of Mp weight by flexure wrinkling strain wrought iron
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