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International Concrete Abstracts Portal

Showing 1-5 of 16 Abstracts search results

Document: 

SP41-02

Date: 

January 1, 1974

Author(s):

K.D. Raithby and J.W. Galloway

Publication:

Symposium Papers

Volume:

41

Abstract:

Results are given for flexural fatigue tests on small concrete beams to investigate the effects of moisture state, age and rate of loading on the fatigue performance of three types of concrete as used in typical highway construction.

DOI:

10.14359/17675


Document: 

SP41-07

Date: 

January 1, 1974

Author(s):

I.C. Jhamb and J.G. Mac Gregor

Publication:

Symposium Papers

Volume:

41

Abstract:

An experimental investigation was undertaken to study the effect of the deformations, decarburization of bar surface, rust and mill scale and grade of steel on fatigue strength of reinforcing bars under repeated axial loading in air. The experimental data was analysed statistically.

DOI:

10.14359/17680


Document: 

SP41-06

Date: 

January 1, 1974

Author(s):

T. Helagson and J.M. Hanson

Publication:

Symposium Papers

Volume:

41

Abstract:

The statistical analysis of an experimental investigation of the fatigue strength of deformed reinforcing bars is described. This investigation was designed and excuted to permit the effects of several specified variables--stress range, minimum stress level, grade of bar, bar size and type of specimen--to be determined by statistical methods. In addition, other variables that had an effect on the fatigue life of the test bars were identified. The experimental investigation is described in a separate paper.

DOI:

10.14359/17679


Document: 

SP41-03

Date: 

January 1, 1974

Author(s):

S. Soretz

Publication:

Symposium Papers

Volume:

41

Abstract:

The presemt report deals with the results of fatigue tests carried out on 249 reinforced-concrete beams reinforced with high-quality ribbed steel bars with a yield point of at least 40 kg/mm2.

DOI:

10.14359/17676


Document: 

SP41-04

Date: 

January 1, 1974

Author(s):

S.S. Takhar, I.J. Jordan, and B.R. Gamble

Publication:

Symposium Papers

Volume:

41

Abstract:

Tests are described in which concrete cylinders were subjected to different values of radial confining pressure and were at the same time subjected to axial fatigue loading.

DOI:

10.14359/17677


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