Xin Ge等人[27]通过自主设计的气候模拟装置研究不同气压（51k

Effect Xin Ge et al [27] by means independent of climate simulation different design pressure (51kPa ~ 101kPa) concrete strength and durability. The results showed that low pressure environment porosity increases, the compressive strength and reduced durability of concrete (including permeability, water and salt and other frozen sided).

Xin Ge et al. studied the effects of different air pressures (51kPa to 101kPa) on concrete strength and durability through an autonomously designed climate simulation device. The results show that the low pressure environment will increase the porosity and reduce the pressure strength and durability of concrete (including permeability, water absorption and single-sided salt freezing, etc.).

Xin Ge et al. [27] studied the influence of different air pressure (51kpa ~ 101kpa) on the strength and durability of concrete through independently designed climate simulation device. The results show that the porosity will increase and the compressive strength and durability of concrete (including permeability, water absorption and single-sided salt freezing) will decrease under low pressure<br>