Yunnan membrane structure engineering mainly depends on its unique shape and the performance of the membrane material itself
Yunnan Membrane Structures The characteristics of engineering as a building system mainly depend on its unique shape and the performance of the membrane itself. Because of this, the use of membrane structures can create planning schemes that traditional building systems cannot achieve.Lightweight: The reason why membrane material tensile structures are lightweight is that they rely on prestressed shapes rather than materials to maintain structural stability.Therefore, its self-weight is much smaller than that of traditional building structures, but the stability is good. Architects can use its lightweight and large-span characteristics to plan and arrange structural details, so that its lightweight and stable structural characteristics are organically unified.
Translucency: Translucency is one of the widely recognized characteristics of modern membrane structures. The translucency of membrane materials can provide the required brightness for buildings, which is very important for building energy saving. This is especially important for commercial buildings that require a lot of daylighting and high brightness. Through the combined use of natural and artificial lighting, the translucency of membrane materials can provide greater aesthetic creative space for building planning. At night, the translucency turns the membrane structure into a light sculpture.
The translucency of membrane materials is determined by their base fibers, coatings, and colors. The spectral transmittance of standard membrane materials is between 10% and 20%. Some membrane materials have a spectral transmittance as high as 40%, while some membrane materials are opaque. The translucency and color of the film can be adjusted by the color of the coating or the color of the surface layer.
Through the proper combination of film materials and translucent insulation materials, multi-layer films containing insulation layers can be made translucent. Even if the spectral transmittance is only a few percent, the film roof is still bright and transparent to the naked eye, with the appearance and feel of a lightweight roof.
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