CPGCBL 23









1. A 12mm thick layer of stiff saturated clay (density-1920kg/m3) in underlain by a saturated sand layer(Density-1845kg/m3). The sand layer is under artesian pressure of 7mm water. Determine the maximum depth of cut that can be done in the clay layer

Saturated stiff soil and saturated soil ar density deya chilo ar 2ta length dewa chilo depth ber korte bolse

2. values oF as,fecal coliform,manganese,iron, chlorine

miraz gazi page 464 last math


determine the amount of materials for a number of concrete volume (forgotten) with a ratio of 1:1.75:3.5 (15cft)

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