Research Article
Experimental Investigation on Strength and Water Permeability of Mortar Incorporate with Rice Straw Ash
Table 3
Mix proportion by weight used in making mortar specimens.
| | Mix number | RSA (%) | (Cement + RSA) : sand | Cement (grams) | Sand (grams) | RSA (grams) | Number of specimens |
| | 1 | 00 | 1 : 3 | 185.00 | 555 | 00 | 3 | | 2 | 05 | 1 : 3 | 175.75 | 555 | 9.25 | 3 | | 3 | 10 | 1 : 3 | 166.50 | 555 | 18.5 | 3 | | 4 | 15 | 1 : 3 | 157.25 | 555 | 27.75 | 3 |
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