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International Concrete Abstracts Portal

Showing 1-5 of 18 Abstracts search results

Document: 

SP40-03

Date: 

January 1, 1973

Author(s):

G.W. De Puy and J.T. Dikeou

Publication:

Symposium Papers

Volume:

40

Abstract:

The developmental program for polymer-impregnated concrete (PIC) has shown that a material of greatly improved properties, as compared with conventional concrete, can be routinely produced.

DOI:

10.14359/17384


Document: 

SP40-04

Date: 

January 1, 1973

Author(s):

Elichi Tazawa and Sadao Kobayashi

Publication:

Symposium Papers

Volume:

40

Abstract:

Basic problems related to manufacturing of polymer impregnated cementitious materials are discussed.

DOI:

10.14359/17385


Document: 

SP40

Date: 

January 1, 1973

Author(s):

Editors: James T. Dikeou, Lawrence E. Kukacka, Craig A. Ballinger, Gordon B. Batson, Brian B. Hope, and James L. Lott

Publication:

Symposium Papers

Volume:

40

Abstract:

SP40 Covers process technology for preparation of concrete which contains polymers; material properties; fundamental studies; and work performed on development of applications. Methods discussed are monomer impregnation of normal hardened concrete followed by in situ polymerize tion (PIG); mixing with aggregate and polymerizing after placement (PC); and addition of a polymer during mixing of fresh concrete.

DOI:

10.14359/14093


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: 

SP40-08

Date: 

January 1, 1973

Author(s):

L.E. Kukacka

Publication:

Symposium Papers

Volume:

40

Abstract:

Techniques for producing lightweight insulating-type composites with uniform polymer distributions have been developed. Three lightweight aggregates, perlite, vermiculite, and foamed glass, were evaluated and perlite was selected for continued evaluation, Two monomers, methyl methacrylate (MMA) and polyester-styrene, were used in thse studies.

DOI:

10.14359/17389


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