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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... simply Impact : Effect of Depth and Breadth High Ratio of Safe and Breaking Loads Impact : Stiffness a Source of Weakness Summary of Remarkable Laws from Rolling Load at High Velocities Effect of Inertia 99 19 99 99 CHAPTER XXI ...
... simply Impact : Effect of Depth and Breadth High Ratio of Safe and Breaking Loads Impact : Stiffness a Source of Weakness Summary of Remarkable Laws from Rolling Load at High Velocities Effect of Inertia 99 19 99 99 CHAPTER XXI ...
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... simply proportional to the area , and that every part of the section is equally strained . This may be practically true in many cases , but where the body is wide or large , the central part is more stretched than the edges , and the ...
... simply proportional to the area , and that every part of the section is equally strained . This may be practically true in many cases , but where the body is wide or large , the central part is more stretched than the edges , and the ...
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... simply to secure equality between the shearing strength of the rivets and the tensile strength of the plate between rivet - holes , so that both may fail simultaneously ; and 2nd , for steam - boiler work , where we have not only to ...
... simply to secure equality between the shearing strength of the rivets and the tensile strength of the plate between rivet - holes , so that both may fail simultaneously ; and 2nd , for steam - boiler work , where we have not only to ...
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... simply , hence the lengths C , B , A , being in our will be in the ratio 43 , 23 , 13 , or 64 , 8 , 1 . surfaces over which these loads are spread are also in the ratio 1 , 2 , 4 , and our special object is to find the pressure or load ...
... simply , hence the lengths C , B , A , being in our will be in the ratio 43 , 23 , 13 , or 64 , 8 , 1 . surfaces over which these loads are spread are also in the ratio 1 , 2 , 4 , and our special object is to find the pressure or load ...
Página 41
... simply and directly proportional to the thickness , and inversely as the diameter . ( 57. ) " Lap - welded Tubes . " - Say that we require the strength of a small boiler 24 inches diameter , 1 - inch plate , with welded joint , made of ...
... simply and directly proportional to the thickness , and inversely as the diameter . ( 57. ) " Lap - welded Tubes . " - Say that we require the strength of a small boiler 24 inches diameter , 1 - inch plate , with welded joint , made of ...
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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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