Solar panels 3d model grabcad

Minimum cbr value for base course

Table 1.2 Sub-base Grading 1.2.3 California Bearing Ratio (CBR) Assessing the empirical strength criteria, CBR value, shall be in accordance with BS 1377: Part 4:Test 7. The material shall be capable of achieving a laboratory CBR value of not less than 50% after 96 hours soaking when compacted to 95% of the laboratory maximum dry density,