
Current position: Home > News > 熟妇人妻中文字幕无码老熟妇_成人毛片18女人毛片免费看:Industry information > The north membrane structure building more Back
Because more rain and snow in the north of China, snow to build things is a big problem, the characteristics of planning and construction of membrane structure determines its more appropriate building in the north, the cuts in capital, human capital and protection of the local and the introduction and beautiful environment.
In snow area, prevent to build content by heavy snow disaster protection requirements must be human and financial resources, membrane construction project as the decline in the cost as technical personnel. Membrane structure building's roof and other information at the membrane surface compared to snow, just have a smaller Angle of snow will take the initiative to slide. And because smaller thermal conductivity of membrane material, if choose the snow melt with snow melting equipment can a detailed operation, give full play to the role of heating equipment, roof slope can be smaller.
