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  • 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.

International Concrete Abstracts Portal

Showing 1-5 of 9 Abstracts search results

Document: 

SP16-03

Date: 

January 1, 1967

Author(s):

Peter Smith

Publication:

Symposium Papers

Volume:

16

Abstract:

An integrated system employing computer-based techniques for data processing and analysis and information storage and retrieval is described. This system serves for the evaluation of concrete quality, the selection of concrete to best match a structural design, and for the study of performance.

DOI:

10.14359/17271


Document: 

SP16-02

Date: 

January 1, 1967

Author(s):

V. M. Malhotra

Publication:

Symposium Papers

Volume:

16

Abstract:

Digital computers are used for control of concrete quality during its manufacture and for analysis and interpretation of concrete test results. Statistical parameters normally used for quality control are defined and their use is explained with the help of job control charts. The three case histories presented show: (1) the use of computers in establishing the degree of reliance of the strength of accelerated-cured test cylinders; (2) the multiple correlation analyses of 1176 compressive strength test results and several independent variables; and (3) a computer method for the trial and error fitting of a hyperbolic curve to compressive strength test results.

DOI:

10.14359/17270


Document: 

SP16

Date: 

January 1, 1967

Author(s):

Editors: A.M. Lount and E.O. Pfrang

Publication:

Symposium Papers

Volume:

16

Abstract:

SP16 The eight papers of this symposium volume deal with the use of computers in design, analysis, and detailing of concrete structures, and in proportioning and quality control of concrete mixes.

DOI:

10.14359/14070


Document: 

SP16-07

Date: 

January 1, 1967

Author(s):

W. C. Black

Publication:

Symposium Papers

Volume:

16

Abstract:

A brief description of the use of digital computers in an integrated operation by a major steel company for the purpose of estimating, detailing, and shop order entry of reinforcing bars. Explains the various equipment used and shows how the entire network of shops, engineering departments and sales departments is tied together through the use of computers.

DOI:

10.14359/17275


Document: 

SP16-05

Date: 

January 1, 1967

Author(s):

David P. Billington

Publication:

Symposium Papers

Volume:

16

Abstract:

Thin shell analysis formulated by finite elements is described as a general procedure well suited to computers. Analysis of the individual elements can conveniently be done by numerical integration and examples are described for barrels, domes, and shell walls. Confidence in these analyses are established by studying for all shells the maximum integration length and for domes the required ficticious crown opening. The superposition method of analysis is described for continuous folded plates and finally a brief discussion is given of extensions in the numerical integration of barrels to include the inelastic behavior of reinforced concrete thin shells, particularly above working loads.

DOI:

10.14359/17273


12

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