Prediction of Compressive Strength of Segmental Interlocking Stones Using Ibearugbulem’s Regression Function

  IJETT-book-cover  International Journal of Recent Engineering Science (IJRES)          
  
© 2019 by IJRES Journal
Volume-6 Issue-4
Year of Publication : 2019
Authors : S. Sule and C. Nwaobakata
  10.14445/23497157/IJRES-V6I4P104

MLA 

MLA Style: S. Sule and C. Nwaobakata "Prediction of Compressive Strength of Segmental Interlocking Stones Using Ibearugbulem’s Regression Function" International Journal of Recent Engineering Science 6.4(2019):18-23. 

APA Style: S. Sule and C. Nwaobakata, Prediction of Compressive Strength of Segmental Interlocking Stones Using Ibearugbulem’s Regression Function. International Journal of Recent Engineering Science, 6(4),18-23.

Abstract
In this paper, a mathematical model is developed to predict the compressive strength of segmental interlocking stones using Ibearugbulem’s regression function. The formulated model was tested for adequacy at a 95% confidence level using Student’s t-test and was adequate. The experimental points were also found to align with the predicted values at different points of observation, showing that the model formulated is reliable. A computer program developed using Visual Basic 6.0 was invoked to quickly predict the mix ratios corresponding to a specified value of compressive strength and vice versa.

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Keywords
Compressive strength, segmental interlocking stones, regression function, computer program, mix ratios.