Discovery in the Skylight of Membrane Structure

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Discovery in the Skylight of Membrane Structure

Posted On : Oct-13-2011 | seen (254) times | Article Word Count : 617 |

The development of membrane structures is largely dependent on that of construction technology and the technological innovation of membrane material.

The development of membrane structures is largely dependent on that of construction technology and the technological innovation of membrane material. Since the high-intensity membrane of flexibility that is used in membrane structures is called as membrane material, the fabric-coating membrane material occupies the major position among those trendy materials. As a kind of durable and high-intensity coated fabric, the fabric-coating PTFE rod material is characterized by its flexibility, thinness, light in weight, well light transmission, burning resistance, excellent ageing resistance and fine self-cleaning.

Some Advantages of the Skylight of Membrane Structure:

Light deadweight: the skylight of architectures of membrane structure is lighter than that of the traditional architectures of such materials as glass and aluminum plate. Appealing design and modernity: the attractive shape presented by membrane structure is formed through a natural process after equilibrium, and that is an innovative method by which it breaks away from the traditional notion that construction is prior to structure. Well economic efficiency: though the investment in the skylight of membrane structure may increases at first, the daily maintenance fee will be reduced accordingly. Security and reliability: generally speaking, membrane structure is of such features as burning resistance, fine fire-proof quality, and well aseismicity. Membrane material as a kind of flexible plane material is free of problems like overall collapse and breakability.

The Requirements of Skylight of Membrane Structure:

1. The skylight of membrane structure should be designed as having proper gradient to adequately solve such problems as drainage and snow cover which may induce serious engineering accidents. Usually, the gradient of membrane surface should be no lower than 1:10.

2. Ptfe film material is non-combustible material and PVC membrane is flaming-resistant material. To those permanent constructions, it is primary to use the nonflammable membrane material. It is of great importance to make sure that the distance between the ceiling and the floor of construction will be kept at over 8m.

3. The acoustic problems of membrane structure include two aspects, which are the reflection of sound from the inside and the insulation of the sound from the outside. Fabric membrane material is of good capacity in reflecting sound wave, which will significantly change the sound. The ceiling can be instrumental in gathering the sound reflection for some architecture of inner concave sides.

4. Since membrane structures perform badly in heat insulation, the influence coming from temperature of external space cannot be completely eliminated. To meet the need of well thermal insulation in constructions, double-layer or multi-layer membrane structure is a good choice. Such measures as indoor air ventilation and installation of condensed water drain will be applied to those structures of high humidity, for the moisture condensation is caused by the contact between the moisture air and inner side of the membrane.

Representative Projects of Skylight of Membrane Structure 1. Allianz Arena of German Munich: the curtain wall and skylight are produced with Teflon film structure, with a total area of 3,800 ㎡ of skylight. 2. Tokyo Dome: it is an air-supported stadium whose membrane material applied in the skylight is Teflon-coated glass fiber material of fine water repellency and high intensity. 3. The National Aquatics Center-the ETFE film covered on the surface of the "Water Cubic" is a kind of light polymer film of good thermal property and light transmission, which is capable of storing 20% of solar energy and helps conserving energy.

Skylight of membrane structure as a kind of non-traditional new structure distinguishes itself from the traditional structures on design and construction. Innovative notion in structure and advanced structural technology will be combined to create more outstanding architectures.

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<h1>Discovery in the Skylight of Membrane Structure</h1> Author: <a href='http://www.articleseen.com/profile_momorubby.aspx'>momorubby</a> The development of membrane structures is largely dependent on that of construction technology and the technological innovation of membrane material. Since the high-intensity membrane of flexibility that is used in membrane structures is called as membrane material, the fabric-coating membrane material occupies the major position among those trendy materials. As a kind of durable and high-intensity coated fabric, the fabric-coating PTFE rod material is characterized by its flexibility, thinness, light in weight, well light transmission, burning resistance, excellent ageing resistance and fine self-cleaning.

Some Advantages of the Skylight of Membrane Structure:

Light deadweight: the skylight of architectures of membrane structure is lighter than that of the traditional architectures of such materials as glass and aluminum plate. Appealing design and modernity: the attractive shape presented by membrane structure is formed through a natural process after equilibrium, and that is an innovative method by which it breaks away from the traditional notion that construction is prior to structure. Well economic efficiency: though the investment in the skylight of membrane structure may increases at first, the daily maintenance fee will be reduced accordingly. Security and reliability: generally speaking, membrane structure is of such features as burning resistance, fine fire-proof quality, and well aseismicity. Membrane material as a kind of flexible plane material is free of problems like overall collapse and breakability.

The Requirements of Skylight of Membrane Structure:

1. The skylight of membrane structure should be designed as having proper gradient to adequately solve such problems as drainage and snow cover which may induce serious engineering accidents. Usually, the gradient of membrane surface should be no lower than 1:10.

2. Ptfe film material is non-combustible material and PVC membrane is flaming-resistant material. To those permanent constructions, it is primary to use the nonflammable membrane material. It is of great importance to make sure that the distance between the ceiling and the floor of construction will be kept at over 8m.

3. The acoustic problems of membrane structure include two aspects, which are the reflection of sound from the inside and the insulation of the sound from the outside. Fabric membrane material is of good capacity in reflecting sound wave, which will significantly change the sound. The ceiling can be instrumental in gathering the sound reflection for some architecture of inner concave sides.

4. Since membrane structures perform badly in heat insulation, the influence coming from temperature of external space cannot be completely eliminated. To meet the need of well thermal insulation in constructions, double-layer or multi-layer membrane structure is a good choice. Such measures as indoor air ventilation and installation of condensed water drain will be applied to those structures of high humidity, for the moisture condensation is caused by the contact between the moisture air and inner side of the membrane.

Representative Projects of Skylight of Membrane Structure 1. Allianz Arena of German Munich: the curtain wall and skylight are produced with Teflon film structure, with a total area of 3,800 ㎡ of skylight. 2. Tokyo Dome: it is an air-supported stadium whose membrane material applied in the skylight is Teflon-coated glass fiber material of fine water repellency and high intensity. 3. The National Aquatics Center-the ETFE film covered on the surface of the "Water Cubic" is a kind of light polymer film of good thermal property and light transmission, which is capable of storing 20% of solar energy and helps conserving energy.

Skylight of membrane structure as a kind of non-traditional new structure distinguishes itself from the traditional structures on design and construction. Innovative notion in structure and advanced structural technology will be combined to create more outstanding architectures. 
About the Author: I have written teflon film and PTFE rod many years, I know many thing of these marketing. And this is my web site about <a rel="nofollow" href="http://www.ptfesuppliers.com/ptfe-teflon-rod.html">PTFE rod</a> and <a rel="nofollow" href="http://www.ptfesuppliers.com/ptfe-teflon-film.html">teflon film</a>, you can find the other products about them.
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I have written teflon film and PTFE rod many years, I know many thing of these marketing. And this is my web site about PTFE rod and teflon film, you can find the other products about them.

Keywords : Ptfe film, PTFE rod, teflon film,

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