ASTM E 2835 - 11 Standard Test Method for Measuring Deflections using a Portable Impulse Plate Load Test Device

American Society for Testing and Materials (ASTM). Current edition approved June 1, 2011. Published June 2011. 5 p. This test method applies to measuring plate deflections using a Portable Impulse Plate Load Test device. The method covers the measurement of deflection of the load plate rather than the deflection of the surface of the pavement or foundation layers (see Note 1).