A Practical Treatise on the Strength of Material: Including Their Elasticity and Resistance to ImpactE. & F.N. Spon, 1883 - 525 páginas |
Dentro del libro
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Página 4
... solid unpunched plate single - riveted joints " 9 crossway 19 99 99 99 99 99 " 9 " " 99 19 99 " " 39 " " " ' double - riveted joints Lowmoor , solid , lengthway Lowmoor , solid , crossway Derbyshire , solid , lengthway Derbyshire , solid ...
... solid unpunched plate single - riveted joints " 9 crossway 19 99 99 99 99 99 " 9 " " 99 19 99 " " 39 " " " ' double - riveted joints Lowmoor , solid , lengthway Lowmoor , solid , crossway Derbyshire , solid , lengthway Derbyshire , solid ...
Página 5
... solid or unpunched 81,133 36.22 H. Sharp . 99 punched plate , not annealed .. 59,786 38,073 49,235 22.00 99 annealed .. 79,289 67,157 73,562 32.84 99 " 9 drilled plate , annealed or not 83,485 78,893 81,189 36.24 99 99 double - riveted ...
... solid or unpunched 81,133 36.22 H. Sharp . 99 punched plate , not annealed .. 59,786 38,073 49,235 22.00 99 annealed .. 79,289 67,157 73,562 32.84 99 " 9 drilled plate , annealed or not 83,485 78,893 81,189 36.24 99 99 double - riveted ...
Página 12
... solid bar being 1.0 ; in extreme cases it is as low as 562 , or little more than half , in others as high as 974 , the great difference being due no doubt to imperfect workmanship . With steel the loss of strength by welding is still ...
... solid bar being 1.0 ; in extreme cases it is as low as 562 , or little more than half , in others as high as 974 , the great difference being due no doubt to imperfect workmanship . With steel the loss of strength by welding is still ...
Página 15
... solid part { 8 — ( · 85 × 4 } of the plate to the metal between rivet - holes was 8 - ( 85 × 4 8575 to 1.0 . This proportion is about the same as that adopted in ordinary riveting , a fact which is important , for obviously , the damage ...
... solid part { 8 — ( · 85 × 4 } of the plate to the metal between rivet - holes was 8 - ( 85 × 4 8575 to 1.0 . This proportion is about the same as that adopted in ordinary riveting , a fact which is important , for obviously , the damage ...
Página 17
... solid or un- punched plate of the same iron broke with a mean strain of 20.6 tons per square inch . We have no experimental evidence of the damaging effect of punching on Staffordshire plates ( 16 ) , but with Lowmoor iron , Table 4 ...
... solid or un- punched plate of the same iron broke with a mean strain of 20.6 tons per square inch . We have no experimental evidence of the damaging effect of punching on Staffordshire plates ( 16 ) , but with Lowmoor iron , Table 4 ...
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Otras ediciones - Ver todas
A Practical Treatise on the Strength of Materials: Including Their ... Thomas Box Vista completa - 1893 |
A Practical Treatise on the Strength of Materials: Including Their ... Thomas Box Vista completa - 1893 |
Términos y frases comunes
19 tons annealed Barlow Blaenavon boiler bottom flange breadth breaking weight bursting pressure calculated cast iron cent centre cols compressive strain correction for incipient crushing strain crushing strength cylinder dead load depth dimensions effect ends flat equal error experiment gave experimental Factor of Safety feet long foot long girder given by Table gives hence Hodgkinson inch diameter inch square inch thick incipient crushing increase lattice girders length limit of Elasticity material mean metal Modulus of Elasticity natural number due nearly neutral axis obtain Permanent Set pitch plate-iron practice ratio rectangular pillars reduced require resistance rivet-holes rivets safe load shearing shows solid plate square inch steel Strain per Square STRENGTH OF MATERIALS Table 34 Table 89 tensile strain tensile strength tons per square top flange torsional transverse strength tube tubular beams weight by flexure wrinkling strain wrought iron
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