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International Concrete Abstracts Portal

Showing 1-5 of 30 Abstracts search results

Document: 

SP44-27

Date: 

January 1, 1974

Author(s):

David C. O'Leary, Nalin J. Dave, and John Saunders

Publication:

Symposium Papers

Volume:

44

Abstract:

As part of a large programme investigating the flexural behavior of full size partially prestressed composite T-beams, three dimensionally randomly distributed steel fibres have been introduced into a limited number of the precast webs. . .The tests show that steel fibre reinforcement can result in some improvement in the flexural behaviour of partially prestressed composite T-beams.

DOI:

10.14359/17911


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: 

SP44-12

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: 

SP44-24

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: 

SP44-15

Date: 

January 1, 1974

Author(s):

M. Gunasekaran, Y. Ichikawa, and A.B. Dunlap

Publication:

Symposium Papers

Volume:

44

Abstract:

Some of the principal structural properties of lightweight, sintered fly-ash aggregate concrete made with Regulated Set Cement and reinforced with alkali-resistant glass fibers are presented.

DOI:

10.14359/17899


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