Study on Green Humidity Control Building Materials in Passive and Human Health

摘要

As well known, the comfortable residential environment is important to human health. In the past, people always paid more attention on thermal environment, heat preservation, insulation thermal and ventilation of comfort are all evaluated by air temperature. With living leve importance, the effect of indoor environment air humidity to human health has got more and more attention. When humidity of the air indoor become fluctuating greatly, the humidity controlling materials can absorb and desorb humidity or keep wet by the driving of humidity. So the study of humidity controlling materials becomes important point in controlling wet environment study. However, as the humidity controlling materials depends on its function of absorbing and desorbing humidity to modulate humidity indoor. So the study on recycling and coordination functions of absorbing and desorbing humidity becomes more important. This essay brings a new kind of green building materials which can modulate air humidity, this materials is based on traditional humidity control materials, and mixed with natural plant fiber. The result of the experiment proves that the green humidity control materials have the advantages of absorbing and desorbing humidity. Thus, it has functions of preserving heat, controlling humidity, decorating, non-radioactivity.