PRESSURE PLATE FOR SLOPE FACE

摘要

PROBLEM TO BE SOLVED: To provide a pressure plate for slope face which is lightweight and has good workability and durability. SOLUTION: This plate receives an axial force of an anchor member linked to the ground and is press-fitted to the face of slope and reinforces the face of slope as a pressure plate; beams 2a and 2b and 3a, 3b, 3c and 3d made of aluminum alloy sections are intersected and extended so as to have the bottom surfaces of the beams at the face of slope side become almost flush; beams are jointed together and united to one body at the intersecting portion Y and further a center node plate 4 made of aluminum alloy is attached to the upper part of the jointed portion and a hole 5 for penetrating the anchor member is provided to the joint portion.