If the temperature is too high, it means that infrared radiation increased, calligraphy and painting that would cause discoloration, fading and warping, distortion and even fragile.
如果温度过高,就意味着增加红外辐射,书法,绘画,将造成变色,褪色和扭曲,变形,甚至是脆弱的。
3
Started with the analysis of temperature field, the temperature-warping stress and temperature contraction stress of porous concrete are studied, and the location of joint are discussed.