DOUBLE FLOORS

摘要

FIELD: shipbuilding; erection of double bottom or side structures for ships of limited and unlimited navigating areas. SUBSTANCE: double floor includes plates and stiffeners located on opposite surfaces. Stiffeners are oriented in perpendicular direction and fastened together at points of intersection. EFFECT: enhanced resistance of stiffeners to external loads due to distribution of local force on system of beams of another direction. 1 dwg