Experimental Research on the Compressive Strength of the Heated Concrete Tested on the Small Diameter Cores[J]. Journal of Civil and Environmental Engineering, 1998, 20(2).
Experimental Research on the Compressive Strength of the Heated Concrete Tested on the Small Diameter Cores[J]. Journal of Civil and Environmental Engineering, 1998, 20(2). DOI: 10.11835/j.issn.1674-4764.1998.02.013.
This paper introduces an experimental research on the compressive strength of the heated concrete tested on the small cores of 45 mm and 70 mm in diameter by compression and transverse cutting methods.By means of mathematical statistics
the test strength equations and regression curves obtained are quantitatively analyzed.