Test results show that the ultimatecompressivestrength of the polycrystalline ice is directly proportional to the temperature and also to the logarithm of strain rate.
结果表明，极限抗压强度与负温和应变率的对数均呈正比例关系；
3
The results indicate that the confinement of fiber sheet can increase the compressivestrength and ultimate strain of reinforced concrete column remarkably.