Title | ABOUT | CONTENTS | GLOSSARY |
J.A.L. Waddell — INDEX — Bridge Engineering |
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
NNailing strips for plank floors, 365 Name-plates, patent-plates, and year-plates, 1645, 1786 Narrowness of channel, 1090 National Paint Company's paints, 771 Nature, methods of, 1152, 1154 Navier, 14 Navigable waters, bill to regulate the construction of bridges over, 1138, 1147 definitions of, 1137 requirements of the United States Government for bridging, 1137 rules for the protection and preservation of, 1143, 1146 surveys for bridging of, 1147 Navigation influences as affecting layout, 1216 Navigation signals, 1707, 1708 Neale, David, 1061 Negotiating, 1606 with promoters, 1606, 1607 Nerve, 1615 Net sections, figuring of pin-holes, 1682 tension members, 295-298, 1658 New Westminster Bridge, 1074 triangulation, 1463, 1464 New Zealand Arches, 1170 Niagara Arch, data for, 644 Niagara-Clifton Arch Bridge, 625 Niagara Gorge Arch Bridge, 626 Niagara River Bridge, Roebling's, 23 Nichols, S. F., 679 bridges, limiting weights of, 64 brittle zone, 61 composition, 60 copper, 68 costs, 61 elongation, 92 experiments by author, 58 ferro-nickel for manufacturing, 68 fitness for bridge construction, 64 intensities of working stresses, 262, 1655, 1656 nickel, 92 percentage of carbon, 92 phosphorus, 92 price, 60 requirements for, 1771 rivets, 61 St. Louis Free Bridge, 91 sulphur, 92 ultimate strength, 92 vanadium-carbon steel, 85 vanadium-chromium steel, 85 weights, 61 working stresses, 262, 1655, 1656 "Nickel Steel for Bridges," 59, 61 Nier, John W., 1062 Nikko Bridge, Japan, 7, Noble, Alfred, 598 Nobrac paint, 771 Noiseless structures, 348 Norris, George L., 82 North River Bridge, designs for, 27 Lindenthal, 662 Morison, 662 North Thompson River Lift Bridge near Kamloops, B. C., 743 Notary Public, 1567 Notes in field, 1478 Notice of commencement of fieldwork, 1768 Nozzles for water jets, 1018 Number of borings, 1094, 1101, 1396 Number of stringers per track, 354 Number of test pieces of steel, 1774 Number of trusses per span, 483 Nuts, 1785 |