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Home > Publications > International Concrete Abstracts Portal
Showing 1-5 of 13 Abstracts search results
Document:
SP50-01
Date:
January 1, 1975
Author(s):
J.G. MacGregor, U.H. Oelhafen, and S.E. Hage
Publication:
Symposium Papers
Volume:
50
Abstract:
An incremental rate-of-creep analysis of reinforced concrete columns subjected to sustained loads is developed and used to generate data for a statistical evaluation of the stiffness, EI, of slender concrete columns subjected to short time and sustained loads. The resulting equations are more accurate than ACI Eqn. 10.7 and are as easy to use. The possibility of column failure under very high sustained loads is discussed.
DOI:
10.14359/17464
SP50
Editor: Mark W. Huggins
SP50 Presents papers dealing with problems of current interest to concrete research and design personnel and in many cases, closely related to problems that have arisen in the application of the 1971 ACI Building Code.
10.14359/14103
SP50-08
N.G. Bunni
Present equations of design of tied reinforced concrete columns do not include for the influence of ties on the value of the ultimate load. . .Theoretical analysis of a segment of a tied concrete column is presented showing the distribution of strains in the concrete, longitudinal steel and ties.
10.14359/17471
SP50-09
A.K. Basu and P. Suryanarayana
A computer method for the analysis of elastically restrained long reinforced concrete columns subjected to axial load and biaxial bending is described.
10.14359/17472
SP50-10
Albert J. Gouwens
A comprehensive but simple design procedure is presented for the design of concrete columns subject to biaxial bending. The procedure is oriented towards hand computation but is suitable for incorporation into computer programs. The methods in the existing literature are summarized and evaluated. A new design procedure and an example problem showing its use are given.
10.14359/17473
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