Corrosion of Steel Pilings in Soils

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Functions and ActivitiesTHE NATIONAL BUREAU OF STANDARDSThe functions of the National Bureau of Standards are set forth in the Act of Congress,March 3, 1901, as amended by Congress in Public Law 619, 1950. These include the development and maintenance of the national standards of measurement and the provision of meansand methods for making measurements consistent with these standards; the determinationof physical constants and properties of materials; the development of methods and instrumentsfor testing materials, devices, and structures; advisory services to government agencies onscientific and technical problems; invention and development of devices to serve special needsof the Government; and the development of standard practices, codes, and specifications*The work includes basic and applied research, development, engineering, instrumentation,testing, evaluation, calibration services, and various consultation and information services.Research projects are also performed for other government agencies when the work relates toand supplements the basic program of the Bureau or when the Bureau's unique^competenceis required. The scope of activities is suggested by the listing of divisions and sections onthe inside of the back cover.PublicationsThe results of the Bureau's research are published either in the Bureau's own series ofpublications or in the journals of professional and scientific societies. The Bureau itselfpublishes three periodicals available from the Government Printing Office: The Journal ofResearch, published in four separate sections, presents complete scientific and technical papers;the Technical News Bulletin presents summary and preliminary reports on work in progress;and Basic Radio Propagation Predictions provides data for determining the best frequenciesto use for radio communications throughout the world. There are also five series of nonperiodicalpublications: Monographs, Applied Mathematics Series, Handbooks, MiscellaneousPublications, and Technical Notes.A complete listing of the Bureau's publications can be found in National Bureau ofStandards Circular 460, Publications of the National Bureau of Standards, 1901 to June 1947($1.25), and the Supplement to National Bureau of Standards Circular 460, July 1947 to June1957 ($1.50), and Miscellaneous Publication 240, July 1957 to June 1960 (Includes Titles ofPapers Published in Outside Journals 1950 to 1959) ($2.25); available from the Superintendentof Documents, Government Printing Office, Washington 25, D.C.
UNITED STATES DEPARTMENT OF COMMERCE Luther H. Hodges, SecretaryNATIONAL BUREAU OF STANDARDS A. V. Astin. DirectorCorrosion ofSteel Pilings in SoilsMelvin RomanoffReprinted from the Journal of Research of the NationalBureau of Standards C. Engineering and InstrumentationVol. 66C, No. 3, July-September 1962National Bureau of Standards Monograph 58Issued October 24, 1962For sale by the Superintendent of Documents, U.S. Government Printing OfficeWashington 25, D.C. - Price 20 cents
Page 1: ScienceDocs.NBS MONOGRAPH 58Corrosi
Page 5 and 6: Corrosion of Steel Pilings in Soils
Page 7 and 8: exposure, 0.005 in./yr for wetting
Page 9 and 10: 4.1. Extracted Pilesa. Bonnet Carre
Page 11 and 12: The pile was a shallow-arch sheet p
Page 13 and 14: Condition of piles:Metal attack occ
Page 15 and 16: mils. A maximum reduction in pile c
Page 17 and 18: ElevationSoil resistivity and pHRes
Page 19 and 20: Elevationft256 to 236_____ __256 to
Page 21: 290.5 to 282.5 : Reddish brown coar
Page 24 and 25: exposure in the laboratory under ae
Page 26 and 27: level or in the water table zone. A

Corrosion of Steel Pilings in Soils

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