International Concrete Abstracts Portal

International Concrete Abstracts Portal

The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.

Showing 1-5 of 40 Abstracts search results

Document: 

SP42

Date: 

January 1, 1974

Publication:

Symposium Papers

Volume:

42

Abstract:

SP42 Includes the latest data and concepts on shear strength. Contains 39 papers by authors from 10 countries covering the basic mechanics of shear transfer, and shear in medium-slender to slender beams. Also covered is shear in deep beams, brackets, walls, columns, and slabs. Descriptions of experimental and analytical studies of mechanisms by which shear is transferred in beams are presented.

DOI:

10.14359/14095


Document: 

SP42-28

Date: 

January 1, 1974

Author(s):

M. Yamada

Publication:

Symposium Papers

Volume:

42

Abstract:

Shear explosion failure under predominant one way shear and deterioration process of low cycle fatigue fracture limit of reinforced concrete restrained short columns under double curvature bending with an inflection point are discussed as one of the most important deformation and fracture characteristics of reinforced concrete linear members.

DOI:

10.14359/17304


Document: 

SP42-29

Date: 

January 1, 1974

Author(s):

M.E. Criswell and N.W. Hawkins

Publication:

Symposium Papers

Volume:

42

Abstract:

A summary is made of methods of analysis and theories for predicting the shear strength of slabs when there is no shear reinforcement or moment transfer in the region of the concentrated load.

DOI:

10.14359/17305


Document: 

SP42-30

Date: 

January 1, 1974

Author(s):

N.M. Hawkins, M.E. Criswell, and F. Roll

Publication:

Symposium Papers

Volume:

42

Abstract:

A study is made of available data concerning the punching shear strength, when moment transfer is not present, of slabs without shear reinforcement. Data from tests on solide concrete slabs; light-weight concrete slabs, perforated slabs, prestressed slabs and slab systems are reviewed, and the findings contrasted with the provisions of ACI Code 318-71.

DOI:

10.14359/17306


Document: 

SP42-21

Date: 

January 1, 1974

Author(s):

F.K. Kong and A. Singh

Publication:

Symposium Papers

Volume:

42

Abstract:

Repeated-load tests were carried out on 18 sintered-fly-ash lightweight concrete deep beams, with the aims of (a) comparing the relative effectiveness of three types of web reinforcement for deep beams under repeated loading, and (b) investigating whether the various static shear strength formulas proposed for deep beams could be applied where the beams had a repeated-load history. It was found that inclined web reinforcement was the best type of web reinforcement and that de Paivia and Siess's static shear formula gave the best results.

DOI:

10.14359/17297


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