The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 134
ving x ;r:—-—= 269, and conse-quently d = V (^ * •^) ^ I^^^i which being subtracted fromthe height of the Adige before the diminution, there remains23 lines, that is 1 inch 11 lines for the required diminution. 2nd. At the mouth or sluice of the Sabbadina we found that»=r 19.1.11, or 2759 lines; 6… … 3rd. At the sluice of the New River, when it was of wood, itwas found that z ~ 10.8.4 = 1480 lines, b — 4.10.8 = 704 us THE CIVIL ENGINEKR AND ARCHITECTS JOURNAL. [April, liiiep, fl = CO feet = 8640 lines, r = 318 feet =: 45792 lines, and .r:= 3(Ki, and d ^ 1441, giving 2| inches for the diminution…
Architecture · Civil engineering · Science
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