Abstract
Durisol is one of the lightweight building materials made of mineralized wooden chips and hydraulic cement.
Authors report the results of experimental fire tests for Durisol :
(1) Durisol wall (3cm in thickness) finished with cement mortar (1cm in thickness) passes to Fire-Protective Standard Outdoor II class.
(2) Durisol wall (thickness over 5cm) or block (thickness over 9cm) finished with cement mortar (1.5cm) in fire side and plaster inside, is allowed as wall in Fire-proof Construction.
(3) Structure steel members enclosed by concrete covered with Durisol plate (thickness over 6cm) finished with plaster (2cm), are allowed as beams and columns in Fire-proof construction.
