International Correspondence Schools · Scranton, Pa. : The Colliery engineer co. · leaf 586
so … Fig. 556. Figs. 554 and 555 is used, the piles are liable tocant in driving and the splice to give way. Insuch cases it is better tostrengthen the splice withscarfings, say 3 inches by 3inches by 8 or 10 feet inlength, spiked to the piles asshown in Fig. 55G. Thissplice was used in the falsework…
Railroad engineering
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