Chicago : Engineering and Contracting Pub. Co. · leaf 443
lt;lateral dimensions were the same for all athe base, viz., 2.33x5.47 m. (76.42x179.4 ft.and the butter towards the top was th<same, 2 centimeters per meter, for all. Th<tower legs were 33 cm. (12 ins.) square fotimbers and were braced together horizontalhevery 8 to 10 ft. as shown. The rods… … Elevation and Section of Timber Center for 263-Ft. Masonry Arch Near Montangeo, France. The unit cost of forms for guard wall, in-cluding erecting and maintenance of deliverytrestles and tracks (911.2 cu. yds. concrete),was as follows: Per Total. cu. yd. Material ..• $ 454.70 $0.49:i Labor 1,108.47…
Buildings
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