A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Study of Compressive Strengths of Portland Cement Concrete Test Cylinders
Concrete compressive strength data from Maine State Highway Commission Bridge projects covering a two-year period were compiled and computer processed in a study attempting to verify suspected variations in strength, and to relate strength to possible causes of variation. Concrete strengths for 1966 were found to be significantly higher than those for 1965, for the same type of mix. Expected significant correlations were verified in a number of sets of data comparing cylinder strength with such variables as water, slump, air content, and the fineness modulus of the fine aggregate. Basic methods for the computer analysis of such data were developed. (Author)
Study of Compressive Strengths of Portland Cement Concrete Test Cylinders
Concrete compressive strength data from Maine State Highway Commission Bridge projects covering a two-year period were compiled and computer processed in a study attempting to verify suspected variations in strength, and to relate strength to possible causes of variation. Concrete strengths for 1966 were found to be significantly higher than those for 1965, for the same type of mix. Expected significant correlations were verified in a number of sets of data comparing cylinder strength with such variables as water, slump, air content, and the fineness modulus of the fine aggregate. Basic methods for the computer analysis of such data were developed. (Author)
Study of Compressive Strengths of Portland Cement Concrete Test Cylinders
H. A. Pratt (author)
1969
35 pages
Report
No indication
English
Civil Engineering , Composite Materials , Construction , Concrete , Bridges , Compressive properties , Cylindrical bodies , Mixtures , Flexural strength , Cements , Roads , Water , Air , Particle size , Weight , Correlation techniques , Data processing systems , Programming(Computers) , Maine , Portland cements , Aggregates
| Engineering Index Backfile | 1968
Initial Curing of Portland Cement Concrete Cylinders
| NTIS | 1999
Conversion factors for compressive strengths of concrete cubes and cylinders
| Engineering Index Backfile | 1960