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International Concrete Abstracts Portal

Showing 1-5 of 74 Abstracts search results

Document: 

SP34

Date: 

January 1, 1972

Author(s):

Editor: Clyde E. Kesler

Publication:

Symposium Papers

Volume:

34

Abstract:

SP34 Contains a presentation from the International Symposium "Concrete for Nuclear Reactors," held in Berlin in 1970 plus additional selected papers and discussions, and a 365-entry annotated bibliography on concrete for radiation shielding. Subjects include: what the designer needs to know; concrete strength under different states of stress; behavior under long-term thermal influences; effects of neutron irradiation; and future research and development.

DOI:

10.14359/14087


Document: 

SP34-14

Date: 

January 1, 1972

Author(s):

F. Bremer

Publication:

Symposium Papers

Volume:

34

Abstract:

Presents a strength criterium for concrete based on triaxial loads rather than the usual monoaxial compressive strength, tensile strength, and shear strength. Prestressed concrete pressure vessels used in nuclear reactors are invariably sujected to multiaxial stress and the paper represents an effort to develop an analytical method to take mutiaxial stresses into account.

DOI:

10.14359/18070


Document: 

SP34-13

Date: 

January 1, 1972

Author(s):

P. Launay and H. Gachon

Publication:

Symposium Papers

Volume:

34

Abstract:

The paper describes and analyses the measurements made by the "Centre d' Etudes Scientifiques et Techniques" (CEST - Grenoble) for the Compagnie Industrielle de Travaux (CITRA - Paris) in 1968-1969 on cubic specimens of concrete with a view to studying the deformability under service compression stresses and the failure strength of the thick concrete walls used in nuclear reactor caissons.

DOI:

10.14359/18069


Document: 

SP34-12

Date: 

January 1, 1972

Author(s):

F.K. Garas and D. Langan

Publication:

Symposium Papers

Volume:

34

Abstract:

This paper describes on experimental studies into the behavior of deep restrained concrete elements under the action of high shear loads. The concrete elements were restrained by biaxial field stresses of varying intensities and gradients.

DOI:

10.14359/18068


Document: 

SP34-11

Date: 

January 1, 1972

Author(s):

Ludwid Muhe

Publication:

Symposium Papers

Volume:

34

Abstract:

Prestressed concrete pressure vessels usually cylindrically shaped and hence are hoop prestressed. Presently the hoope prestressing is carried out on the outer face. This paper discusses the known technical solution.

DOI:

10.14359/18067


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