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International Concrete Abstracts Portal

Showing 1-5 of 18 Abstracts search results

Document: 

SP40-17

Date: 

January 1, 1973

Author(s):

Wai-Chen and Einai - Dahl Jorgensen

Publication:

Symposium Papers

Volume:

40

Abstract:

This experiment was designed to investigate some of the structural properties of polymer modified concrete. 3x6 in (7.6x15.2 cm) cylindrical specimens were prepared and tested in simple compression and split tension to obtain the entire stress-strain relationship for this concrete.

DOI:

10.14359/17398


Document: 

SP40-16

Date: 

January 1, 1973

Author(s):

R.A.V. Raff and Helen Austin

Publication:

Symposium Papers

Volume:

40

Abstract:

Polymer cement concretes prepared by substituting at least 20 percent of expoxy resin for cement into ordinary Portland cement concrete mixes showed increased compressive strengths. The addition of flyash to the epoxy cement mixes increased the compressive strength further. Preliminary tests indicated that the presence of the epoxy resin does not inhibit the hydration of the Portland cement.

DOI:

10.14359/17397


Document: 

SP40-15

Date: 

January 1, 1973

Author(s):

Shigeyuki Akihama, Hiroshi Morita, Shiego Watanabe, and Hiroshi Chida

Publication:

Symposium Papers

Volume:

40

Abstract:

It was found that strain at maximum compressive and tensile stress of polymer-modified concrete became steadily greater with the increasing polymer content . .Experiments were carried out with shear walls made of the polymer-modified concrete in order to examine the improvement of ductility and toughness under the shear force.

DOI:

10.14359/17396


Document: 

SP40-14

Date: 

January 1, 1973

Author(s):

James Lott, Dan Naus, and Paul Howdyshell

Publication:

Symposium Papers

Volume:

40

Abstract:

Composite beams consisting of reinforced concrete and a layer or cap of polyester concrete in the region of high compressive stress are tested and evaluated.

DOI:

10.14359/17395


Document: 

SP40-13

Date: 

January 1, 1973

Author(s):

Y. Ohama

Publication:

Symposium Papers

Volume:

40

Abstract:

Polyester resin concrete is a type of concrete that is prepared by binding aggregate with polyester resin (as a binder) without inorganic cements. The mix proportion of polyester resin concrete and a discussion on the properties of this concrete.

DOI:

10.14359/17394


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