polygonal plate for improved livelihood and land excavations.

摘要

TRAVERSE PLATE IMPROVED TO SUPPORT EXCAVATION AND PLOTS, TYPE PLATES, obtained by drawing a Sheet Metal acquire a profile configured by a line GUIDELINE polygonal DEFINED TRAPECIOS (2, 3) OPENED FOR YOUR BASE MAYOR AND CROSS successively alternate ready convex and concave, being joined longitudinally by linking segments (4), characterized BETWEEN THEIR OPERATIVE UNIT FACES, corresponding to the smaller base of the trapezoids (2, 3) WHICH COMPLY PLANE, AND SIDE SLOPES OF SUCH TRAPECIOS (2, 3) is formed a rounded edge (5) FAVORS THE CAST OF EFFORTS ON PLATE (1) and the improved adhesion between it and the concrete (6), when used as ENCOFRADO LOST PLATE (1).