F.R.P. COATING METHOD OF WELL FOR FUNDAMENTAL CONSTRUCTION OF BRIDGE

摘要

PURPOSE: The coating method is provided to solve the problem of water pollution and life shortening of a structure due to the erosion of a steel plate. CONSTITUTION: The coating method has the steps of: coating F.R.P(5) to be densely attached with a steel plate to prevent the erosion of the surface of the outer steel plate(4) of a well; densely attaching the F.R.P on the surface to prevent from contacting the outer steel plate of the well tank with water or air; coating the surface of the upper outer steel plate(4) of a blade top(1) of a well with F.R.P(5) to prevent the erosion and water pollution, and also to play a role of the base of a well.