成都地区板房建筑冬季室内热环境研究

Discussion of the Indoor Thermal Environment of Prefab House in Winter of Chengdu

通过对四川大学校内建筑工地活动板房实测,重点分析了冬季板房室内空气干球温度和壁面温度的变化,以及室外空气温度、辐射等因素对室内热环境的影响,得出板房建筑冬季保温性能差,室内空气温度低,并在此基础上讨论相关改善措施。

On the base of the test to the prefab house in Sichuan University campus,the author analyzed the variation rule of the indoor air temperature and wall temperature,and the affection to the indoor thermal environment of the outdoor air temperature,radiation and other factors,then on the basis,the author get results,the thermal resistance and thermal inertia are small,which made the indoor air temperature low in winter,so it is necessary to take actions for improving the thermal environment in prefab house.