International Concrete Abstracts Portal

International Concrete Abstracts Portal

Showing 1-5 of 74 Abstracts search results

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: 

SP34-14

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: 

SP34-15

Date: 

January 1, 1972

Author(s):

V. Hanson and K. Schimmelpfennig

Publication:

Symposium Papers

Volume:

34

Abstract:

Presents a strength criterion for concrete in multiaxial compression. The strength criterion is based on biaxial and triaxial compressive strength tests on cubes, cylinders, and slabs.

DOI:

10.14359/18071


Document: 

SP34-16

Date: 

January 1, 1972

Author(s):

Siegfried Stockl

Publication:

Symposium Papers

Volume:

34

Abstract:

Based on the results of 15 years of study, the strength of concrete under sustained loading is investigated. The strength of concrete subjected to long-time loads of varying magnitude and time is compared with the strength obtained with short-time tests.

DOI:

10.14359/18072


Document: 

SP34-05

Date: 

January 1, 1972

Author(s):

R.D. Browne and R. Blundell

Publication:

Symposium Papers

Volume:

34

Abstract:

A resume is presented of the important factors in the design of pressure vessels which must be appreciated by the concrete research worker in his future work. The object of the paper is to indicate to research workers in concrete the type of research needed in the process of current pressure vessel design.

DOI:

10.14359/18061


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