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International Concrete Abstracts Portal

Showing 1-5 of 15 Abstracts search results

Document: 

SP13-04

Date: 

January 1, 1966

Author(s):

Phil M. Ferguson and John E. Breen

Publication:

Symposium Papers

Volume:

13

Abstract:

A research report sponsored by the REINFORCED CONCRETE RESEARCH COUNCIL deals with the long tied column as part of a building frame subjected to lateral loads. The series of tests on eight rectangular frames verified the expected behavior of a long column which must resist lateral frame load, and confirmed it as a severe condition in comparison to a column not subject to sidesway.

DOI:

10.14359/16756


Document: 

SP13-08

Date: 

January 1, 1966

Author(s):

H. R. Brown and A. S. Hall

Publication:

Symposium Papers

Volume:

13

Abstract:

Reports the results of tests on 30 eccentrically loaded prestressed concrete columns with an I/t ratio of 33. The degree of prestress varied from zero to 0.6 f'c. This paper examines the effect of prestressing on the loadcarrying capacity of slender columns and questions whether an optimum degree of prestress occurs.

DOI:

10.14359/16760


Document: 

SP13-10

Date: 

January 1, 1966

Author(s):

Fred M. Hudson

Publication:

Symposium Papers

Volume:

13

Abstract:

Sixty-four concrete columns were loaded to destruction to investigate the effects of tie spacing on ultimate strength. Variables included in the tests were column size, spacing of ties, strength of concrete, size of tie, percentage of longitudinal reinforcement, and position of load. Principal data obtained were failure loads, modes of failure, and strains.

DOI:

10.14359/16762


Document: 

SP13

Date: 

January 1, 1966

Author(s):

Editor: Boris Bresler

Publication:

Symposium Papers

Volume:

13

Abstract:

SP13 Selected papers dealing with experimental and analytical studies of reinforced and prestressed concrete columns, are contained in this volume. Compilation of the papers has been carried out under the sponsorship of the joint ACI-ASCE Committee 441, Reinforced Concrete Columns, in accordance with the committee’s three main objectives: (I) to review and correlate information on the analysis and design of concrete columns, including the methods required by various building codes; (2) to encourage experimental research on column behavior; (3) to propose design criteria for concrete columns.

DOI:

10.14359/14065


Document: 

SP13-11

Date: 

January 1, 1966

Author(s):

Labib Riad

Publication:

Symposium Papers

Volume:

13

Abstract:

A theoretical analysis of the buckling of eccentrically loaded long reinforced concrete columns with abrupt change of the cross section. The solution is based on the plastic theory. An experimental program checked the computed ultimate capacity values of the theoretical analysis.

DOI:

10.14359/16763


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