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International Concrete Abstracts Portal

Showing 1-5 of 16 Abstracts search results

Document: 

SP51

Date: 

January 1, 1975

Author(s):

Editors: W.M. Stingley and Thomas J. Pasko Jr.

Publication:

Symposium Papers

Volume:

51

Abstract:

SP51 A collection of 15 papers covering almost all aspects of pavement technology. Materials, methods, and design for pavements, as well as, performance, highway safety, and maintenance procedures are discussed in this volume.

DOI:

10.14359/14104


Document: 

SP51-14

Date: 

January 1, 1975

Author(s):

Lloyd G. Byrd

Publication:

Symposium Papers

Volume:

51

Abstract:

Until recently, cutting operations, repairs, and new surfacings on concrete pavements often have necessitated closures for extended periods. A range of equipment and techniques developed in England and recently introduced in the U.S.A. make it possible for the following operations to be carried out during off-peak periods without extended closures to traffic: 1. Repairs to deteriorated or damaged surface areas by the use of partial depth precast concrete slabs or bonded conrete in-situ repairs. 2. Mass-aread bush hammering, to remove deteriorate concrete and prepare old concrete surfaces for thin bonded overlays. 3. Bump cutting to correct concrete surface irregularities. 4. Texturing to improve anti-skid characteristics of slippery concrete surfaces.

DOI:

10.14359/17818


Document: 

SP51-11

Date: 

January 1, 1975

Author(s):

Bengt F. Friberg

Publication:

Symposium Papers

Volume:

51

Abstract:

The paper gives the major characteristics of the prestressed highway pavements which have been built in the United States during 1971-73, together with reasons for their design features. . This paper suggests suitable criteria for design and construction of future highway pavement (prestressed) projects. This criteria is also applicable for airports.

DOI:

10.14359/17815


Document: 

SP51-09

Date: 

January 1, 1975

Author(s):

Colin D. Johnston

Publication:

Symposium Papers

Volume:

51

Abstract:

The paper reports on the performance of a series of plain and steel fiber reinforced concrete slabs located on a city bus route.

DOI:

10.14359/17813


Document: 

SP51-12

Date: 

January 1, 1975

Author(s):

J.L. Davis, W.B. Ledbetter, and A.H. Meyer

Publication:

Symposium Papers

Volume:

51

Abstract:

Seven experimental test sections of CRCP were constructed in order to quantify the relative effects of the surface textures. Preliminary conclusions are reached after the first year's observation and are stated throughout the rest of the synopsis.

DOI:

10.14359/17816


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