Stone curtain wall how many square meters for a test batch
Curtain wall sub-division inspection batch division principle
?? 1) the same design, materials, processes and construction conditions of the curtain wall works, every 500 ~ 1000M2 division of a test batch, less than 500 M2 another division of a test batch. The
??? 2) the same unit of the project's discontinuous curtain wall project, should be divided into separate inspection batch?
??? 3) For the special-shaped or special requirements of the curtain wall, inspection batch should be based on the structure of the curtain wall, process characteristics and the size of the curtain wall project, by the supervision unit (or construction unit) and the construction unit to determine.
Ask the best supervision, even if you are divided according to the norms of inspection batches, supervision and comments are white filled.
If it is a joint building, such as the continuous construction of several buildings according to the number of buildings to divide it, of course, the premise is a large area of the situation.
Or press 300 per square meter it.
The best way is to call the test organization, or ask the quality inspection department
Can be in accordance with the specifications of the curtain wall to detect or how many square to detect, the main test items: wind pressure, airtight, watertight, plane deformation.
