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Home > Publications > International Concrete Abstracts Portal
The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.
Showing 1-5 of 40 Abstracts search results
Document:
SP42-14
Date:
January 1, 1974
Author(s):
Man-Chung Tang
Publication:
Symposium Papers
Volume:
42
Abstract:
Tests have shown that shear capacity of a beam decreases as the absolute depth or the b/bw ration increases. Because almost all available shear tests have been performed using small beams with low b/bw ratios, it is questionable whether their results can be applied to design large and thin box girders which are becoming popular in long span prestressed concrete bridges.
DOI:
10.14359/17290
SP42-36
N.W. Hawkins and W.G. Corley
The purpose of this investigation was to determine the effectiveness of shearhead reinforcement to increase the strength of slabs at their connection to edge columns. The 1971 ACI Building Code (ACI 318-71) permits the use of much shearheads only at interior column locations.
10.14359/17312
SP42-21
F.K. Kong and A. Singh
Repeated-load tests were carried out on 18 sintered-fly-ash lightweight concrete deep beams, with the aims of (a) comparing the relative effectiveness of three types of web reinforcement for deep beams under repeated loading, and (b) investigating whether the various static shear strength formulas proposed for deep beams could be applied where the beams had a repeated-load history. It was found that inclined web reinforcement was the best type of web reinforcement and that de Paivia and Siess's static shear formula gave the best results.
10.14359/17297
SP42-06
R.N. Swamy and A.D. Andriopoulos
Tests are reported to determine the contribution of aggregate interlock and dowel forces to the shear resistance of reinforced concrete beams with web reinforcement.
10.14359/17282
SP42-33
D.H. Clyde and D. Carmichael
Strength design requires a capability for prediction of the failure load of slabs under concentrated transverse force.
10.14359/17309
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