From CLT panels high performance of fire resistance
During testing on European companies, the wall thickness of 180 mm per hour is heated from the outside by only 10 degrees.
With its inner side there was a hearth burning with a temperature of 1200 degrees Celsius.
The rate of combustion of CLT-panels of 0.8 mm per minute. Fire resistance REI 30-REI 120 (depending on thickness)
Testing for seismic resistance
Because of the stable dimensions and rigidity, CLT panels create an effective system for resistance to side loads.
The researchers conducted extensive seismic testing panels and revealed the absence of residual deformation, especially in high-rise buildings.
In Japan, 7-storey building built in CLT technology has been tested on the world's largest seismological equipment.
The building survived 14 consecutive seismic aftershocks of a magnitude of 7-8 points with almost no damage.
APPLICATION FOR CALCULATION