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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: 

SP41-13

Date: 

January 1, 1974

Author(s):

E.W. Bennett

Publication:

Symposium Papers

Volume:

41

Abstract:

The fatigue strength of beams with limited prestress may be calculated by analysis of the stress in the prestressed and nonprestressed reinforcement and comparison with the limits on the appropriate Goodman diagrams.

DOI:

10.14359/17686


Document: 

SP41-12

Date: 

January 1, 1974

Author(s):

P.W. Abeles, E.I. Brown II, and C.H. Hu

Publication:

Symposium Papers

Volume:

41

Abstract:

The effect of bond on the delection and cracking characteristics of small size under-reinforced, partially prestressed concrete bridge beams under repeated overloading was evaluated.

DOI:

10.14359/17685


Document: 

SP41-11

Date: 

January 1, 1974

Author(s):

P.W. Abeles, E.I. Brown II, and C.H. Hu

Publication:

Symposium Papers

Volume:

41

Abstract:

The behavior of small size under-reinforced, partially prestressed, concrete bridge beams under repeated overloading was investigated. Results are reported regarding static and fatigue tests on fifty-two beams including three beam sizes and six different strand arrangements. The object was to study the influence of strand stresses, steel ratio, group strand action, bond, and non-pretensioned strand on fatigue life.

DOI:

10.14359/17684


Document: 

SP41-10

Date: 

January 1, 1974

Author(s):

N.M. Hawkins

Publication:

Symposium Papers

Volume:

41

Abstract:

A review is made of existing information on the fatigue characteristics in bond and shear of reinforced concrete beams.

DOI:

10.14359/17683


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