Table 4 Quartz sand particle gradation
From: Experimental Study on Modification of Grouting Material for Joints of Prefabricated Buildings
Sieve hole size (mm) | 1.18 | 0.6 | 0.3 | 0.15 | Bulk density (g cm−3) | Fineness modulus | |
|---|---|---|---|---|---|---|---|
Sieve residuals/% | S1 | 59.38 | 40.02 | 0.60 | – | 1.342 | 3.59 |
S2 | – | 21.28 | 77.11 | 1.61 | 1.353 | 2.20 | |