发布网友 发布时间:2024-10-02 17:24
共3个回答
热心网友 时间:2024-10-09 18:59
the advantages of wood structure;for instance,the property of heat preservation and energy--saving,the studies suggest that the characteristic of thermal insulation and energy -- saving of wood structure is much better than that of the structures made of other materials,the wood itself is a very good adiabatic material,with the same thickness,the adiabatic efficiency of wood is 16 times higher than that of standard concrete,400 times... steel,1600 times...aluminum,compare with the common adiabatic measures on conventional structures,the efficiency of wood structure(house)is 3 times higher than that of the hollow building blocks(brick),therefore ,the heating expense is less accordingly,it is cool in summer and warm in winter,it is already confirmed in north europe and north america that wood structure can save a lot of energy ,the temperature there is usually under o'C, and vice versa,the tropical country Australia,new zealand and south africa ,they adopt wood structure and get the same confirmation of the thermal insulation of wood structure。热心网友 时间:2024-10-09 18:55
恩`楼上英文不可谓不强啊!佩服佩服!热心网友 时间:2024-10-09 18:57
楼上英文不可谓不强啊!佩服佩服!