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61

COLUMNS

Tests of steel columns, thin cylindrical shells, laced channels, angles, by Wilbur M. Wilson. Bulletin of the University of Illinois, Engineering experiment station, Urbana, III., Apr. 1937, no. 292, p. 5-39. diagrs., illus., tables.

5ehavior of bowed columns with intermediate elastic supports, by

R. F. Bache and W. B. Klernperer. Journal of the aeronautical Sciences, New York, Feb. 1937, v. 4, no. 4, p. 149-53. illus.

The Elastic failure and the buckling of a Steel column under

eccentric loads, by Chidó Suną tani and Tornoyasu Yuki. Technology reports of the Tohoku imperial university, Sendai, Japan, 1937, v. 12, no. 2, p. 159-242. diagrs., tables.

Functions for solution of three-moment equation for beam columns with nonuniform loads, by H. M. Hansen. Transactions of the A.S.M.E., New York, 1937, v. 59, p. 352-53. diagrs., tables.

Theory for priraary failure of straight centrally loaded columns, by Eugene E. Lundąuist and Claude M. Fligg. Washington,

U. S. Govt. print. off., 1937.    26 p. (N.A.C.A. Report

no. 582) (Abstracts Aircraft engineering, London, July 1937, p. 198 and L^łAerotecnioa, Roma, Dec. 1957, p. 1081)

Tapered beam column analysis for uniformly distributea loads, by Homer Stewart. Journal of the aeronautical Sciences, Ne?/

York, Aug.-Sep. 1936, v. 3, no. 10-11, p. 364-65; 384. illus.

Functions for solution of three-moment eąuation for beam columns with nonuniform loads, by John E. Younger. Transactions of the A.S.M.E., Nev; York, 1936, v. 58, p. 433-34. diagrs., illus., tables.

Rational design of steel columns, by D. H. Young. Transactions of A.S.C.E., New York, 1936, v. 101, p. 423-500. diagrs., illus., tables.

Watter Cartesian beam-column diagrams, by R. Contini, Aero

digest, New York, Oct. 1955, v. 27, no. 4, p. 70-74. bibliog.

Design of beam-columns, by W. R. Jones. Aero digest, New York,

June 1935, v. 26, no. 6, p. 24-28.

A Method for determining the ultimate strength of a column swaged at the ends, by J.M. Gwinn Jr. and Roy A. Miller. Journal of the aeronautical Sciences, New York, May 1935, v. 2, no. 3, p. 94-96.

The Double-modulus theory of column action, by Williams R. Osgood. Civil engineering, New York, Mar. 1935, v. 5, no. 3, p. 175-75. diagrs., illus.