International Concrete Abstracts Portal

International Concrete Abstracts Portal

Showing 1-5 of 24 Abstracts search results

Document: 

SP43-20

Date: 

January 1, 1974

Author(s):

W.H. Dilger and G. Abele

Publication:

Symposium Papers

Volume:

43

Abstract:

An experimental investigation into the deformations of reinforced concrete T-beams subjected to sustained load is reported.

DOI:

10.14359/17523


Document: 

SP43-21

Date: 

January 1, 1974

Author(s):

J.L. Heiman

Publication:

Symposium Papers

Volume:

43

Abstract:

A comparision is made between measured and calculated long-term deflections of flexural members in four buildings. The measured deflections were found to exceed those obtained by calculation using the ACI Code method.

DOI:

10.14359/17524


Document: 

SP43-22

Date: 

January 1, 1974

Author(s):

S. Zundelevich, H.S. Hamada, and A.N.L. Chiu

Publication:

Symposium Papers

Volume:

43

Abstract:

Methods for predicting the deflections of simply supported, non-composite and composite, prestresed concrete beams are presented.

DOI:

10.14359/17525


Document: 

SP43-23

Date: 

January 1, 1974

Author(s):

G.M. Sabnis and ACI Committee 435

Publication:

Symposium Papers

Volume:

43

Abstract:

This bibliography and its many annotations were collected by the members of ACI 435 and put in its present form by Chairman Sabnis and ACI headquarters staff. It is hoped that the designer and/or researcher interested in the subject of deflection will take advantage of the information presented here.

DOI:

10.14359/17526


Document: 

SP43-14

Date: 

January 1, 1974

Author(s):

A. Ghali, M.K. Tadros, and W.H. Dilger

Publication:

Symposium Papers

Volume:

43

Abstract:

The problem of evaluation of displacement components (deflections or rotations) including the effects of creep and shrinkage of concrete and relaxation of steel is closely related to the problem of calculation of prestress losses. This paper presents an accurate design method using a chart for the caluclation of the prestress loss, the axial strain, and the curvature at any section of a prestressed concrete frame. . .The method presented in this paper can be used for any framed structure; its application to the case frequently met in practice of a simple beam is demonstrated.

DOI:

10.14359/17517


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