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Home > Publications > International Concrete Abstracts Portal
Showing 1-5 of 23 Abstracts search results
Document:
SP58-19
Date:
January 1, 1978
Author(s):
Edward G. Nawy, Maurice M. Ukadike, and John A. Sauer
Publication:
Symposium Papers
Volume:
58
Abstract:
Full utilization of concrete performance characteristics is restricted by its low tensile strength, susceptibility to severe moisture and temperature changes and chemical attack in adverse environment.
DOI:
10.14359/17800
SP58-20
Sandor Popvics and Ferenc Tamas
Laboratory experiments are reported with the intention to show the effects of epoxy modification of portland cement mortars in the presence or absence of accelerating and/or plastifying admixtures. . .The test results show considerable improvements in the workability of the epoxy-modified mortars, and strength increases, when it accelerating admixture was also used, up to 100 to 120%. It appears from the results of the silylation that these strength increases were caused mostly by physical factors.
10.14359/17801
SP58-21
V.M. Malhotra, G. Carette, and J.A. Soles
This paper presents data on long-term strength and durability of sulphur-infiltrated concrete.
10.14359/17802
SP58-22
S.P. Shah, A.E. Naaman, and R.H. Smith
The primary purpose of this investigation was to study the feasibility and effects of sulfur impregnation of concrete carried out at atmospheric pressure. The investigation had three parts: to study the effects of process technology parameters (mix proportions, time of curing, temperature of drying and time of immersion in molten sulfur bath), to analyze the effects of high temperature and temperature cycling on properties of impregnated concrete, and to explore the possiblility of improving strength and ductiliy of SIC by addition of steel fibers.
10.14359/17803
SP58-01
J. Douglas Burleson, Chalmers G. Long, Jr., Constantine D. Armeniades, and Nat W. Krahl
An investigation of various formulations of polymer and aggregate composites was undertaken in order to determine possible applications of these new materials in building construction.
10.14359/17804
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