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Prof. Ibrahim Galal Ibrahim Shaaban :: Publications: |
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| Title: | “A Developed Technique for In situ Testing for Air Permeability”, Engineering Research Journal, University of Helwan, Vol. 5, Oct. 1994, pp. 317-338. |
| Authors: | Abdelaliem, A. M., Shaaban, I. G., Kamal, O. A. and Abdou, H |
| Year: | 1994 |
| Keywords: | non-destructive; in-situ permeability; curing; air permeability |
| Journal: | Engineering Research Journal, University of Helwan |
| Volume: | 5 |
| Issue: | Not Available |
| Pages: | pp. 317-338 |
| Publisher: | University of Helwan |
| Local/International: | Local |
| Paper Link: | Not Available |
| Full paper | Ibrahim Galal Ibrahim Shaaban_no 48 compressed.pdf |
| Supplementary materials | Not Available |
| Abstract: |
The use of non-destructive tests has become part of the accepted quality control procedures in many countries. In-situ permeability techniques are also gaining wide recognition. However, local engineering practice is still to realize full potentialities of these methods. This work presents a non-destructive locally designed and manufactured portable inexpensive air permeability test apparatus: 'The Air Permeameter'. The technique is evaluated both in the laboratory and in-situ. The developed air permeability apparatus proved successful and sensitive to the variation of concrete mix parameters, curing conditions, and age of testing. |
