Report of Robert Faries Civil Engineer On the Surveys to Avoid the Inclined Pl
Report of Robert Faries Civil Engineer On the Surveys to Avoid the Inclined Pl
Robert Faries
The book Report of Robert Faries Civil Engineer On the Surveys to Avoid the Inclined Pl was written by author Robert Faries Here you can read free online of Report of Robert Faries Civil Engineer On the Surveys to Avoid the Inclined Pl book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Report of Robert Faries Civil Engineer On the Surveys to Avoid the Inclined Pl a good or bad book?
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Line No. 3 does not connect with the present road, from where it leaves the foot of Plane 10, until it arrives at the east end of the proposed tunnel. Line No. 4, after leaving the foot of Plane 10, strikes the old road at the foot of Plane 9, and then intersects with the other lines at the east end of the tunnel. The relative cost of the different lines with a single track, as proposed, and the actual an- nual saving, will stand thus ; Line No. 1. — Maximum Grade Sixty Feet. Cost of grading an...d masonry, from Duncansville to east end of tunnel ..... ^485, 00000 Deduct one-third - - - 101, 666 00 8323, 333 00 Cost of sxiperstructure (double track) - - §365, 000 00 Deduct one-half - - - 182, 500 00 182, 500 00 Cost of tunnel, with a double track - - - - 165, 000 00 Cost of grjiding and masonrv, from west end of tunnel to point below stone viaduct - * - - - 8210, 000 00 Deduct one-third - - - 70, 000 00 140, 000 00 135, 000 00 Cost of superstructiire ... - ^270, 000 00 Deduct one-half - - - 135, 000 00 Cost of grading and masonrj', from point below stone viaduct to point two miles above Johnstown ...
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