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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:
SP26-24
Date:
January 1, 1971
Author(s):
O. JA. Berg
Publication:
Symposium Papers
Volume:
26
Abstract:
The development of the theoretic interpretation of strength and deformation nature permits to outline two parameter points (stress levels), besides limit of strength. These objective criteria can be used while designing concrete and reinforced bridge constructions, as they influence many properties of concrete.
DOI:
10.14359/17993
SP26-23
V. Ramakrishnan
A state-of-the-art survey on the design of concrete bridge structures by the working stress method is presented.
10.14359/17992
SP26-22
V. Ramakrishnan, S. Rajasekaran, and R. Krishnamorrthy
The paper extends the application of A.L.L. Baker's ultimate load theory to the design of non-prismatic continuous girder and rigid frame bridges subjected to rolling loads. It deals mainly with two new aspects: (1) determination of influence lines for the rotation of 'plastic hinges' and (2) calculation of influence coeficients for non-prismatic members.
10.14359/17991
SP26-32
Alfred Bishara
A scarf connection suitable for realizing continuity between precast prestressed segments at points of inflection in composite prestressed concrete bridges is described.
10.14359/18001
SP26-38
Nils-Ove Gronqvist
In the present investigation, the steel quality and the profile of the reinforcing bars have been studied. . .Four different steel qualities, three types of bar profiles and two different degrees of wear on the part of the rolls have been studied.
10.14359/18007
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