[China Aluminum Network] modern city, many large buildings are used as a glass curtain wall building envelope, solid walls compared to the heavy single, glass curtain wall with light weight, the overall effect is beautiful, color variety, fashion The popularity of the trend has been favored by the majority of users, and energy-saving detection of glass curtain walls has also been put on the agenda. In order to ensure the overall quality of the curtain wall, testing must be fair and just. How to divide the inspection lot to ensure the quality of the curtain wall? Here's a brief introduction for everyone:
1. For the discontinuous curtain wall project of the same unit project, an inspection lot should be divided separately.
2. The curtain wall with the same design, craftsmanship and construction conditions should be an inspection lot every 500-1000 square meters, and less than 500 square meters should be divided into one inspection lot. Each inspection lot shall be randomly sampled at least one place per 100 square meters, and each place shall not be less than 10 square meters.
3, for the division or some irregular shape and the number of checks each inspection lot of special requirements glass curtain wall, inspection lot should be based on the size of the wall structure, process characteristics and curtain wall, and then by the supervision units, construction units and construction units Negotiate and confirm.
Glass curtain wall in the detection often need to go through the "three test", if necessary, to do performance testing and other deformation properties in the plane, only to formal engineering quality inspection agencies to do testing in order to ensure the quality of the curtain wall project.
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