Getting design on site
Article Abstract:
The design of a membrane structure is done in four stages. A sketch design must be followed by computer analysis to find the correct geometry and to test for loadings. Detailed design should be undertaken by a specialist engineer. Materials for membrane structures are cable nets, fluoropolymer foils, PVC-coated polyester and PTFE-coated polyester, each has qualities and structural properties suited to particular structures and shapes. Fire resistance, durability and translucency must also be ensured. Design of joints and attachment points is most important and the membrane must be protected during erection.
Publication Name: Architects' Journal
Subject: Business, international
ISSN: 0003-8466
Year: 1992
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Membrane structures
Article Abstract:
Membrane structures are difficult to design as the form is dependent on geometry. The supporting structure of tension carrying ties must give the correct geometry for the shape of the fabric. Engineering is a major element in the design. Membrane structures, unlike tents, must function as well as conventional buildings so stresses and loads have to be calculated carefully. The membrane itself must be attached to a closed boundary, either a wall or a catenary cable. Support structures can be beneath or above the fabric.
Publication Name: Architects' Journal
Subject: Business, international
ISSN: 0003-8466
Year: 1992
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Update on concrete
Article Abstract:
The high quality of concrete will only be maintained by consistent investment in research and development to ensure poor quality materials are eliminated. The flexible nature of concrete make it an ideal material for all aspects of the construction trade, with new innovations helping to stretch the boundaries of applications.
Publication Name: Architects' Journal
Subject: Business, international
ISSN: 0003-8466
Year: 1999
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