Mechanical forces include horizontal, vertical and torque of a bridge in combination with stresses caused by contraction and expansion of the bridge and creeping materials. Therefore, the bumpers are used under the bridge series (neoprene pillows), and these are used to control these movements.
Nader has a very important place in the maritime industry and is tailored to the conditions of the floating dock, the status of the flaw and the type of installation as a bumper on the float body and the oath.
