Shore of CFRP composite frame for new construction of underwater structures and reinforcement of foundation

摘要

The inwardly inclined surface is inclined to form slopes 10 and 10 'and the shoes 9 and 9', which are metal steel frames, which are curved inside, are joined by the joints 8 so as to form a cylindrical pier outer periphery. 14) (14 ') and steel mold (7) (7') are assembled with flange joints (13) (13 ') (16) (16') and the outer mold (19) (19 ') and the upper mold (15). (15 '), concrete is gradually poured into the interior 7A to sink to the soil layer weathered rock with the weight of the sugar 11, 11' and reinforcing bars 17, 18, etc. In the immersion, the wire mesh layer is interpolated and formed of the inner and outer resin layers and the central resin layer to form the flanges 13, 13 ', 16 and 16', and the carbon fiber layer, the Hexland mat, Molds 7 (7 ') and inner molds (14) (14') and outer molds (19) (19 ') and upper molds (15) (15') formed with a roving cloth and a curable resin layer. ) Is composed of CFRP composite material CFRP composite for the construction, repair, and reinforcement of underwater structures, which is characterized by placing underwater concrete on the ground, blocking the inflow of the first soil layer, and completely blocking the secondary soil in the waterproof elastic material 20 for construction, repair, and reinforcement. It is a shoe of the form.