[China Aluminum Industry Network] Prevention of common leakage of aluminum alloy doors and windows: do a good job of drawing review
Measures to Prevent Window Leakage Seriously do a good job of reviewing drawings, improve node detailing, and ensure good design quality. The first requirement is to grab the design and put the quality of the design. Some construction drawings only indicate the words of aluminum alloy doors and windows. There is neither the performance index nor the node detail drawing, which brings a lot of inconvenience to the construction. Aluminum alloy doors and windows should be based on engineering characteristics, local climate conditions, calculated by the wind pressure strength, choose aluminum series models, improve the vertical and horizontal bar connection node details, and proposed performance indicators. During the installation process, it is necessary to inspect the three-inspection system. The supervision organization must strictly inspect the key parts and do a good job of concealed inspection and acceptance, so as to eliminate the common problems in the installation process during the construction process.