|
|
 |
 |
 |
|
|
| |
|
|
| |
| |
 |
|
 |
|
 |
| |
|
|
|
|
|
Specification and Composition: |
BDS EN 197-1:2003,
CEM-II/A-M(S-V-L), 42.5N
Clinker
: 80-94%
Slag, Fly ash & Limestone: 6-20%
Gypsum
: 0-5% |
|
|
Test Results:
|
|
|
|
|
|
Test |
Age |
Standard
Requirements |
BUET Test
Results |
|
|
Compressive
Strength (Psi) |
|
|
|
|
|
|
Setting Time
(minutes) |
|
|
|
|
Finesness, mm²/gm |
|
Water Cement
Ratio
(for concrete, slump 3" to 4") |
|
|
|
|
|
|
|
|
BUET Test Result: |
|
|
|
BUET TEST RESULT of SEVEN RINGS
SPECIAL
CEMENT |
|
Requirement |
American Standard (ASTM) |
|
3 -days |
7 -days |
28 -days |
|
1740 psi |
2760 psi |
4060 psi |
|
(12.0 MPa) |
(19.0 MPa) |
(28.0 MPa) |
|
Month |
|
SevenRings
Special Cement BUET
TEST Result |
|
3-days |
7-days |
28-days |
|
Jan-08 |
6003/07-08/CE |
|
|
|
|
Mar-08 |
8030/07-08/CE |
|
|
|
|
May-08 |
0837/17-18/CE |
|
|
|
|
Jul-08 |
0558/08-09/CE |
|
|
|
|
Sep-08 |
2848/08-09/2008 |
|
|
|
|
Nov-08 |
5060/08-09/CE |
|
|
under test |
|
|
|
|
|
|
BUET Test Result Scanned Copy: |
|
|
| |
|
|
|
|
|
|
| |
|
|
|
| |
|
|
|
|
|
|
|
