![Railroad structures and estimates . en on the outer line ofthe work against which the cribs may be floated and sunk, theguide piles being cut off below low water after the Railroad structures and estimates . en on the outer line ofthe work against which the cribs may be floated and sunk, theguide piles being cut off below low water after the](https://c8.alamy.com/comp/2CR63GF/railroad-structures-and-estimates-en-on-the-outer-line-ofthe-work-against-which-the-cribs-may-be-floated-and-sunk-theguide-piles-being-cut-off-below-low-water-after-the-work-is-com-pleted-construction-the-timbers-are-usually-cedar-under-waterand-tamarac-above-with-bark-removed-the-outer-timbers-arehewn-or-sawn-perfectly-true-and-parallel-on-two-opposite-sidesto-a-face-of-at-least-9-inches-and-from-10-to-12-inches-thick-thejoints-made-as-close-as-possible-without-dressing-and-so-laid-asto-break-joint-all-cross-ties-are-dovetailed-notches-are-cut-inthe-face-timbers-to-receive-the-d-2CR63GF.jpg)
Railroad structures and estimates . en on the outer line ofthe work against which the cribs may be floated and sunk, theguide piles being cut off below low water after the
![. Elements of railroad track and construction . Article XXXI. TRESTLE SUPERSTRUCTURE. 331. Corbels.—In both frame and pile trestles thesuperstructure consists of everything above the cap,viz., corbels, stringers, cross-ties, and guard timbers.The first ... . Elements of railroad track and construction . Article XXXI. TRESTLE SUPERSTRUCTURE. 331. Corbels.—In both frame and pile trestles thesuperstructure consists of everything above the cap,viz., corbels, stringers, cross-ties, and guard timbers.The first ...](https://l450v.alamy.com/450v/2cr13p2/elements-of-railroad-track-and-construction-article-xxxi-trestle-superstructure-331-corbelsin-both-frame-and-pile-trestles-thesuperstructure-consists-of-everything-above-the-capviz-corbels-stringers-cross-ties-and-guard-timbersthe-first-sketch-in-fig-176-represents-a-side-view-of-thesuperstructure-at-the-bent-and-the-second-sketch-trestles-325-shows-a-longitudinal-view-of-part-of-the-superstructurea-a-being-the-cap-the-corbels-or-bolsters-h-h-for-two-8-by-16-inchstringers-consist-of-a-block-8-inches-thick-161-incheswide-and-4-feet-long-resting-symmetrically-upon-the-2cr13p2.jpg)
. Elements of railroad track and construction . Article XXXI. TRESTLE SUPERSTRUCTURE. 331. Corbels.—In both frame and pile trestles thesuperstructure consists of everything above the cap,viz., corbels, stringers, cross-ties, and guard timbers.The first ...
![Cross Ties of Unfinished Railway Track on Construction Site Stock Photo - Image of industrial, crushed: 132080684 Cross Ties of Unfinished Railway Track on Construction Site Stock Photo - Image of industrial, crushed: 132080684](https://thumbs.dreamstime.com/z/close-up-dark-railway-sleepers-rails-cross-ties-unfinished-railway-track-construction-site-132080684.jpg)
Cross Ties of Unfinished Railway Track on Construction Site Stock Photo - Image of industrial, crushed: 132080684
![Structure and Measurement of the experimental track 4.2 Prototype of... | Download Scientific Diagram Structure and Measurement of the experimental track 4.2 Prototype of... | Download Scientific Diagram](https://www.researchgate.net/profile/Tareq-Shikdar-2/publication/364145347/figure/fig2/AS:11431281088034001@1664949587977/Structure-and-Measurement-of-the-experimental-track-42-Prototype-of-vehicle-construction_Q320.jpg)