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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 45 Abstracts search results
Document:
SP26
Date:
January 1, 1971
Author(s):
Editor: Shu-t'ien Li
Publication:
Symposium Papers
Volume:
26
Abstract:
SP26 New methods of design, fabrication and erection, construction, unconventional methods of aggregate grading, innovative cementing materials, and exciting treatment of concrete. Are being rapidly evolved. This volume is aimed at disseminating the new methods and techniques compiled in this massive work to bridge engineers throughout the world.
DOI:
10.14359/14079
SP26-27
N. Krishnamurthy
Elastic design of prestressed concrete beams involves comprehensive analysis of stresses in concrete section under extreme opposite loading conditions, usually transfer of prestress and fully loaded service stages. . .The modified technique is described, formulas developed and specimen charts appended. The simplicity of design chart preparation, and the versatility of application of the graphical mehthod to prestressing tendon design are demostrated with examples.
10.14359/17996
SP26-17
Zenon A. Zielinski
On the basis of the author's research carried on since 1957, he defines strength limits of reinforced concrete beams, and strength in inclined cracking in particular. It appears that inclined cracking due to shear does not terminate the work of the beam.
10.14359/17986
SP26-18
Yuzo Akatsuka and Hiroshi Seki
This paper describes the test results of six reinforced concrete slabs with boundary frames and discussed the ultimate strength of reinforced concrete slabs. . .It was found that ultimate strength of shear largely depended on the dowel action of reinforcement.
10.14359/17987
SP26-19
K.T. Sundara Raja Iyengar, B. Vijaya Rangan, and R. Palaniswamy
Presents a method for the design of reinforced concrete girders for their shear strength. The method is based on a theory proposed by Iyengar and Rangan. Fifty rectangular beams were tested to check the working of the design method. These test results indicate that the proposed method of design is completely satisfactory except in the case of beams with single-legged skeleton stirrups.
10.14359/17988
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