The advantages and disadvantages of PC endurance board curtain wall and glass curtain wall:
The PC endurance board curtain wall can reduce the large amount of steel and concrete used in the traditional concrete exterior wall, which is of great help in reducing the energy and resources achieved by the use of high energy-consuming building materials; but at the same time, the endurance board curtain wall is used as the building's outer protective structure It is the more active and sensitive part of the building's heat exchange and heat conduction. It is 5-6 times the heat loss of the traditional wall. The energy consumption of the endurance panel curtain wall accounts for about 40% of the energy consumption of the entire building, so the energy saving of the endurance panel curtain wall Has an extremely important position.
The deformation resistance of the PC endurance board curtain wall system must be scientifically calculated for each important part of the curtain wall system, taking into account the influence of wind pressure, dead weight, earthquake, temperature and other effects on the curtain wall system, and the embedded parts, connection system, keel system, Panels and fasteners are carefully checked to ensure the safety of the curtain wall. The floating connection ensures the recovery ability of the curtain wall after deformation, guarantees the integrity of the curtain wall, does not cause the curtain wall to be deformed due to the applied force, and avoids the occurrence of bulging or depression on the surface of the curtain wall. There are many waterproof and sealing methods for PC endurance panels, such as structural waterproofing, internal waterproofing, and glue sealing. Different sealing methods have different prices. Choose a suitable sealing method for engineering to ensure the function of the curtain wall and the exterior effect.
PC endurance board curtain wall plays a decisive effect on the flatness of the board. The different stresses of each sturdy point of the endurance board will cause the deformation of the surface material and affect the exterior decoration results. Therefore, the sturdiness method of the board must accept the firmness method of fixed distance compression to ensure the flatness of the endurance board curtain wall surface.
The combination of PC endurance board curtain wall technology and technology, corresponding to the call of energy saving and emission reduction, intelligent curtain walls, such as solar photovoltaic curtain wall, ventilation duct breathing curtain wall, wind and rain induction smart curtain wall, will show the unique charm of the building. The window opening rate of the outer wall of 10mm endurance board is a more important factor for energy saving of the outer wall. Reducing the window area rate is a more important means of energy saving, but reducing the window rate must also take into account to ensure proper natural lighting and avoid psychological closure. However, for the endurance panel curtain wall that pursues the transparency effect, the only way to achieve energy saving is to reduce the open window area and strengthen the heat insulation design of the opaque area.