Value engineering in curtain wall

The core of value engineering is function analysis. In order to realize the predetermined function of curtain wall products such as curtain wall facade, the key factors are the correct selection of materials and product design. In terms of product design of curtain wall engineering, its functions are mainly reflected in the following aspects:
1) As the separation function of the building envelope to indoor and outdoor space, including the guarantee function of its structural safety;
2) Beautify the exterior artistic effect of the decorative surface of the building, that is, the decorative beautification function;
3) Transformation and improvement of rational energy education of buildings, including passive energy saving function;
4) To improve the practicality of buildings, value-added functions, etc.

We will discuss the standardization application of modern curtain wall design, production and processing, construction and installation, and then reveal the relationship between technology and economy, function and cost in curtain wall engineering. The purpose of value engineering is to achieve as much function as possible with the lowest cost, which coincides with the economic and technical goal of implementing standardized design in engineering. Previously, we only used a subjective and simple way to analyze the function and price of curtain wall aluminum profile, one of the main engineering materials, but the actual engineering situation is often more complex than this, so some more comprehensive analysis methods can be used. Such as the analytic hierarchy process (AHP) is adopted to optimize the design of curtain wall panel, material selection and construction technology of research and analysis, building materials, in the process of the program of the standards of target layer of judgement matrix, etc., at the same time, the standardization of design and process of the enterprise formed by technical and economic targets to establish objective programming function, with the actual project of ideal indicator is most close to the optimal solution, And take it as the criterion to guide the design and construction process scheme of the project.

It is particularly worth noting that the curtain wall project also exists the design and production and installation process of curtain wall accessories matching the types of curtain wall systems, which will also have a significant impact on the product quality and profit of the curtain wall project, so the actual analysis of the function and value of its products should also be taken into account. If the use of standard accessories and standard steel parts is promoted in the actual project, and the systematic and modular design of curtain wall products and the large-scale advantages of production and construction are increased, the cost of materials of the project will undoubtedly be greatly reduced, and the production efficiency of the enterprise will also be greatly improved, so as to create more benefits by using limited resources.

Curtain wall engineering, curtain wall design, curtain wall construction