HOW TO CALCULATE BEARING CAPACITY OF SOIL FROM PLATE LOAD TEST?

PLT (Plate Load Test) Plate load test is a field test which is commonly adopted to determine the bearing capacity and settlement of soil under a given condition of loading. In this test a square or circular rigid plate of standard dimension (generally 300 mm2 for square or 300 mm dia for circular) is placed … Read more

HOW TO PERFORM PLATE LOAD TEST OF SOIL ON SITE?

Fig-1 (Plate Load Test Setup)

Objective To perform plate load test to obtain a load-settlement curve of a soil at a particular depth so as to estimate the ultimate bearing capacity a foundation. Apparatus Test plate of square size (300 mm or 450 mm or 600 mm or 750 mm) Hydraulic jack (50 T capacity) Hydraulic pump (50 T capacity) … Read more

Uncertainties involved in Plate Load Test

Even though plate load tests are very commonly used, they do not represent the behavior of prototype foundations totally for the following reasons: The zone of influence for prototype foundation is larger and deeper than for small size plate. Thus, in stratified soil deposits the soils at greater depths will have a significant influence on … Read more