Skeleton Structures: Especially in Their Application to the Building of Steel & Iron BridgesVan Nostrand, 1867 - 96 páginas |
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Página 3
... important , and has attached a significance to it which I think it does not deserve , and which an unprejudiced observation will confirm . Another point , however , which in the said descrip- tion was clearly expressed , showed that the ...
... important , and has attached a significance to it which I think it does not deserve , and which an unprejudiced observation will confirm . Another point , however , which in the said descrip- tion was clearly expressed , showed that the ...
Página 6
... looking further into the matter . I think , however , on account of the importance and peculiar mode of connecting these structures , it would be advisable to say something general about the saving 6 SKELETON STRUCTURES .
... looking further into the matter . I think , however , on account of the importance and peculiar mode of connecting these structures , it would be advisable to say something general about the saving 6 SKELETON STRUCTURES .
Página 10
... important ad- vantages of these skeleton structures , it is necessary to examine their disadvantages , and especially to answer the question are these structures in reality sufficiently rigid ? This depends , firstly , on the ...
... important ad- vantages of these skeleton structures , it is necessary to examine their disadvantages , and especially to answer the question are these structures in reality sufficiently rigid ? This depends , firstly , on the ...
Página 47
... load of 10 tons , very little difference . In large structures , however , for example , girders for extensive bridges , at which we shall look afterwards , the weight of the bar is surely of more importance , and SKELETON STRUCTURES . 47.
... load of 10 tons , very little difference . In large structures , however , for example , girders for extensive bridges , at which we shall look afterwards , the weight of the bar is surely of more importance , and SKELETON STRUCTURES . 47.
Página 48
... importance , and must be taken to account in the calculation . In the same way as shown above , all sections of these structures are calculated and fixed . The trouble caused by altering the sections different times is greatly ...
... importance , and must be taken to account in the calculation . In the same way as shown above , all sections of these structures are calculated and fixed . The trouble caused by altering the sections different times is greatly ...
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75 cents admissible strain Artillery ascertain beam bolt Britannia Bridge calculation Captain carry Cavalry compression connection-points construction Corps of Engineers dead weight deflection determined diagonal displacings engravings equal equations exactly example experiments exposed feet span firstly fixed formula GILLMORE gives greatest GUNNERY heat Hypsometry Illustrated increase Infantry instruction introducing iron length limit of elasticity load per running Major-General Manual Maps material Merrimack River Military Academy modulus of elasticity Naval octavo Officers OLAUS HENRICI Ordnance parallelogram of forces plates Practical pressure prolongation proportion q tons REBELLION Rifle rigidity roadway running foot single line Skeleton Bridge skeleton girder Skeleton Structures Steam steel strains caused superfluous bars suspended bridges tables TACTICS temperature tensile force tension tion tons per inch tons per running Treatise trussed bridges U. S. Army U. S. Navy United v₁ Volunteers West Point whilst whole
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