| 試驗項目 |
試驗方法 |
合格標準 |
抗壓強度
Compressive Strength |
ASTM C 109 |
28D=42 N/ mm2
(6,030 PSI) |
抗彎強度
Flexural Strength |
ASTM C 348 |
28D=7 N/ mm2
(1,027 PSI) |
抗拉強度
Tensile Strength |
ASTM C 190 |
28D=3 N/ mm2
(440 PSI) |
抗風化試驗
Accelerated Weathering |
ASTM G26-77
ASTM G23-77 |
5,000 hours=No failure
500 hours=No failure |
抗風雨試驗
Wind Driven Rain |
Para 4.4.7Atlas Type DMC Weather meter |
8 hours=excellent No cracking, loss of adhesion, checking or other defect |
硬度試驗
Hardness |
TT-P-0035 |
14 days=47
21 days=52 |
抗黴菌試驗
Fungus Resistance |
TT-P-29B |
21 days=No growth
Meets all requirements |
抗解凍試驗
Freeze-Thaw Resistance |
ASTM C 666 |
200 cycles=No change |
抗鹽霧試驗
Salt Spray Resistance |
ASTM B 117 |
300 hours=No defect |
附著力試驗
Adhesion Strength |
Test by Tensile Bond |
2.9N/ mm2 (418 psi) |
抗毒性試驗
Carbon Dioxide (CO2) |
Lab Value Diffusion |
1.6mm(1/6”) Equivalent to 19mm(3/4”) new concrete |