The building structure
In construction, we only need to pay attention to:
For the masonry construction within the scope of clean room, the quality control grade should meet the A level requirement of the current national standard "Masonry Engineering Construction Quality Acceptance Code" GB50203 Article 3.0.10.
In the construction of steel structure in high and large clean space, the dimension deviation of components should be strictly controlled. For the joints that do not require crevice in design, we should be sealed with sealing materials after the qualified acceptance of the main body of the steel structure. The anticorrosive and fireproof coatings on the surface of steel structures shall not be leaked to paint.
Architectural decoration is divided into six aspects (i.e. floor, wall, ceiling, corner, door and window, gap sealing) to achieve the clean requirements.
First of all, from the material point of view, in addition to meeting the requirements of heat insulation, sound insulation, vibration protection, insect prevention, anti-corrosion, fire prevention, anti-static and other requirements, the clean room construction materials
should also ensure that the air tightness of clean rooms is well and decorative surfaces do not produce, absorb, and accumulate dust, and it should be easy to clean.
Secondly, the clean room construction materials project should implement the closed and clean management of the construction site, and effective measures should be taken to prevent dust diffusion when dust operation is carried out in the clean construction area.