A Practical Treatise on the Strength of Material: Including Their Elasticity and Resistance to ImpactE. & F.N. Spon, 1883 - 525 páginas |
Dentro del libro
Resultados 1-5 de 87
Página 11
... shown that with steel , the strength of a puddled bar being 1.0 , it becomes 1.253 at the fourth piling , after which it declines and is reduced to 0.94 at the seventh piling . ( 11. ) " Welded Joints . " - The TENSILE STRENGTH ...
... shown that with steel , the strength of a puddled bar being 1.0 , it becomes 1.253 at the fourth piling , after which it declines and is reduced to 0.94 at the seventh piling . ( 11. ) " Welded Joints . " - The TENSILE STRENGTH ...
Página 12
... shown by Table 1 : when heated and quenched in oil , Mr. Kirkaldy obtained the extraordinary strength of 96.1 tons per square inch , which is exceptional and anomalous . The same steel made as hard as possible by being highly heated and ...
... shown by Table 1 : when heated and quenched in oil , Mr. Kirkaldy obtained the extraordinary strength of 96.1 tons per square inch , which is exceptional and anomalous . The same steel made as hard as possible by being highly heated and ...
Página 13
... shown that the tensile strength of both wrought iron and steel , lengthways of the grain , is greater than that crossways , as shown by Table 1 : thus with wrought iron we have 22.6 ÷ 20.6 1.097 , or 9.7 per cent .; and with steel 40 ...
... shown that the tensile strength of both wrought iron and steel , lengthways of the grain , is greater than that crossways , as shown by Table 1 : thus with wrought iron we have 22.6 ÷ 20.6 1.097 , or 9.7 per cent .; and with steel 40 ...
Página 14
... shown by Mr. Kirkaldy's experiments on six kinds of York- shire iron ,, and inch thick , which gave the loss 5.6 per cent . lengthways , and 5.2 per cent . crossways of the grain ; Lowmoor giving 4.8 and 1.8 ; Bowling , 8.0 and 9.1 per ...
... shown by Mr. Kirkaldy's experiments on six kinds of York- shire iron ,, and inch thick , which gave the loss 5.6 per cent . lengthways , and 5.2 per cent . crossways of the grain ; Lowmoor giving 4.8 and 1.8 ; Bowling , 8.0 and 9.1 per ...
Página 16
... shown by col . 4 of Table 5 . Probably the fact that the strain is not central or symmetrical , as shown by the broken centre - line in A , Fig . 6 , may account for the difference . ( 18. ) " Strength of Drilled Plates . " - When the ...
... shown by col . 4 of Table 5 . Probably the fact that the strain is not central or symmetrical , as shown by the broken centre - line in A , Fig . 6 , may account for the difference . ( 18. ) " Strength of Drilled Plates . " - When the ...
Contenido
284 | |
293 | |
299 | |
306 | |
311 | |
314 | |
319 | |
329 | |
53 | |
59 | |
65 | |
83 | |
89 | |
97 | |
119 | |
127 | |
134 | |
153 | |
159 | |
169 | |
176 | |
184 | |
193 | |
197 | |
205 | |
212 | |
213 | |
219 | |
228 | |
235 | |
243 | |
255 | |
261 | |
339 | |
340 | |
345 | |
356 | |
357 | |
365 | |
374 | |
377 | |
383 | |
390 | |
399 | |
411 | |
422 | |
432 | |
439 | |
446 | |
456 | |
464 | |
471 | |
476 | |
487 | |
498 | |
505 | |
520 | |
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
Pasajes populares
Página 585 - Long-Span Railway Bridges, comprising Investigations of the Comparative Theoretical and Practical Advantages of the various adopted or proposed Type Systems of Construction, with numerous Formulae and Tables giving the weight of Iron or Steel required in Bridges from 300 feet to the limiting Spans ; to which are added similar Investigations and Tables relating to Short-span Railway Bridges.
Página 586 - CONTENTS: Physical Geography of India — Building Materials — Roads — Railways — Bridges — Irrigation — River Works — Harbours — Lighthouse Buildings — Native Labour — The Principal Trees of India — Money — Weights and Measures — Glossary of Indian Terms, etc. A Practical Treatise on Casting and Founding, including descriptions of the modern machinery employed in the art.