International Concrete Abstracts Portal

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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 1-10 of 17 Abstracts search results

Document: 

SP33-16

Date: 

January 1, 1972

Author(s):

Mark Fintel

Publication:

Special Publication

Volume:

33

Abstract:

The Portland Cement Association decided about five years ago to undertake the programming effort needed for the design of concrete structures and pavements.

10.14359/17666


Document: 

SP33-15

Date: 

January 1, 1972

Author(s):

Manoranjan Das, Kanchit Malaivongs, and R.B.L. Smith

Publication:

Special Publication

Volume:

33

Abstract:

A simple computer program is described for the yield line solution of isotropic and orthotropic reinforced concrete slabs based on a simplex routine. It is illustrated by examples and it is used to compare the effects of simplifications to the yield line patterns. It is available in Fortran and Atlas autocode versions.

10.14359/17665


Document: 

SP33-14

Date: 

January 1, 1972

Author(s):

V. Ramakrishnan

Publication:

Special Publication

Volume:

33

Abstract:

Presents general computer programs for determining the ultimate load for any type of reinforced concrete indeterminate structure by using the limit state design procedure suggested by Baker.

10.14359/17664


Document: 

SP33-13

Date: 

January 1, 1972

Author(s):

James A. Barker, Martin L. Moody and Chuan C. Feng

Publication:

Special Publication

Volume:

33

Abstract:

A computer program is developed which will check reinforced concrete beam designs against the ACI 318-63 Code and print out warnings of any violations. At present the routine to check the flexure and bond requirements for rectangular beams is complete.

10.14359/17663


Document: 

SP33-12

Date: 

January 1, 1972

Author(s):

Randbir S. Sandhu and Edward L. Wilson

Publication:

Special Publication

Volume:

33

Abstract:

A ditigal computer program using the finite element method for stress and displacement analysis of mass concrete structures is developed allowing for incremental construction, temperature changes, creep and different elastic and creep properties in tension and compression.

10.14359/17662


Document: 

SP33-11

Date: 

January 1, 1972

Author(s):

John P. Anderson and C.Raymond Hays

Publication:

Special Publication

Volume:

33

Abstract:

Vibration problems occuring in machine foundation systems are described and three case histories illustrating typical problems of this sort in the design of compressor foundations are discussed.

10.14359/17661


Document: 

SP33-10

Date: 

January 1, 1972

Author(s):

V.M. Malhotra and P.D. Hibbert

Publication:

Special Publication

Volume:

33

Abstract:

This paper describes the use of a ditigal computer in the design of concrete mixes for large construction projects.

10.14359/17660


Document: 

SP33-09

Date: 

January 1, 1972

Author(s):

Carl Berwanger and Takashi Fujii

Publication:

Special Publication

Volume:

33

Abstract:

This paper presents an optimaization procedure, for the design of reinforced concrete structures, that employs linear programming in its solution. The objective funtion may take the form of a linear weight or cost relationship for the structure.

10.14359/17659


Document: 

SP33-08

Date: 

January 1, 1972

Author(s):

Stanley W. Woods and Leon J. Schuchardt

Publication:

Special Publication

Volume:

33

Abstract:

This paper describes and discusses the utilization of computer and plotter by the Wisconsin Bridge Section for producing designs and engineering drawings of bridge abutments and box culverts. Development of existing systems and planned systems is discussed.

10.14359/17658


Document: 

SP33-07

Date: 

January 1, 1972

Author(s):

Stanley Dean Lindsey, Jack Richard Horner and William H. Rowan, Jr.

Publication:

Special Publication

Volume:

33

Abstract:

Modern computer developments have brought the digital computer to the engineer's fingetips by means of a remote console connection with a time sharing computer system. It is the purpose of this paper to analyze the adaption of such calculation capacity to the design problems imposed upon the engineer.

10.14359/17657


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