VICEM HA TIEN Deep soil mixing cement (DSMC) PCBBFS40 is a special cement, produced by grinding Portland clinker, gypsum and the cement additives - blast furnace slag, that helps to improve the bearing capacity of weak soil.
VICEM HA TIEN Deep soil mixing cement (DSMC) PCBBFS40 is designed suitably to many methods of stabilizing soil such as dry cement deep mixing or jet grouting.
USES
ADVANTAGES
PACKING
STANDARDS
VICEM HA TIEN Deep soil mixing cement (DSMC) PCBbfs40 complies with TCVN 4316:2007 has physical and chemical properties as follows:
TCVN 4316:2007 - PCBBFS40 TYPE II
Stt/No. |
Characteristic |
Unit |
Test method |
Standard specification |
Test result |
Physical characteristic |
|
|
|
|
|
1. |
Fineness test |
|
TCVN 4030:2003 |
|
|
Specific surface (Blain method) |
cm2/g |
|
≥ 3300 |
4620 |
|
2. |
Time of setting |
|
TCVN 6017:2015 |
|
|
Initial set |
minute |
|
≥ 45 |
175 |
|
Final set |
minute |
|
≤ 600 |
235 |
|
3. |
Compressive strength |
N/mm2 |
TCVN 6016:2011 |
|
|
3 days |
|
|
≥ 16 |
23.0 |
|
28 days |
|
|
≥ 40 |
51.5 |
|
4. |
Soundness (Lechatelier method) |
mm |
TCVN 6017:2015 |
≤ 10 |
0.45 |
5. |
Mass Density |
g/cm3 |
TCVN 4030:2003 |
- |
2.95 |
Chemical characteristic |
|
|
|
|
|
6. |
Sulfur trioxide content |
% |
TCVN 141 : 2008 |
≤ 3.5 |
2.14 |
7. |
Loss on ignition |
% |
TCVN 141 : 2008 |
≤ 3.0 |
2.42 |
8. |
Magnesium oxide content |
% |
TCVN 141 : 2008 |
≤ 6.0 |
4.10 |