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International Concrete Abstracts Portal

Showing 1-5 of 30 Abstracts search results

Document: 

SP44

Date: 

January 1, 1974

Author(s):

Editor: Gordon Batson

Publication:

Symposium Papers

Volume:

44

Abstract:

SP44 A selectionof 29 papers on the properties and applications of fiber reinforced concrete by authors from 6 countries. Arranged in 2 general categories the first emphasizes the mechanics and properties of steel or glass reinforced concrete and mortar. The second describes developments in the application to pavements, block walls, and prefabrication of structural units.

DOI:

10.14359/14097


Document: 

SP44-24

Date: 

January 1, 1974

Author(s):

Saul Barab and Dean Hanson

Publication:

Symposium Papers

Volume:

44

Abstract:

In conneciton with repair work for the Humboldt Jetties at Eureka, California, the San Fransico District, U.S. Army Corps of Engineers has performed tests to determine the relative strength of various precast concrete armor units.

DOI:

10.14359/17908


Document: 

SP44-12

Date: 

January 1, 1974

Author(s):

W.F. Chen and J.L. Carson

Publication:

Symposium Papers

Volume:

44

Abstract:

This experiment was designed to determine the influence of the randomly oriented fiber wire on the bearing capacity and ductility of fiber reinforced concrete materials through the testing of standard 6 in. diameter cylinders of various height. It was found that the bearing capacity of reinforced material was significantly higher than that of unreinforced material. . .It was also found that concrete materials under axial symmetric stress conditions can sustain tensile strains on the order of 13 to 14 times those normally measured in direct tensile testing.

DOI:

10.14359/17896


Document: 

SP44-03

Date: 

January 1, 1974

Author(s):

Herbert Krenchel

Publication:

Symposium Papers

Volume:

44

Abstract:

The specific problems invovled in reinforcing cement materials with fibres are compared with those involved in reinforcing plastics with fibres.

DOI:

10.14359/17886


Document: 

SP44-25

Date: 

January 1, 1974

Author(s):

Robert L. Henry

Publication:

Symposium Papers

Volume:

44

Abstract:

Full size concrete pipe were cast using steel fibers as reinforcement to either replace all or some of the conventional cage reinforcement. The direct tension test yields reasonable estimates of the tensile strength of fiber reinforced concrete as veirified by stress-strain relations of it and of the pipe test and by the spliting tensile test.

DOI:

10.14359/17909


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