A square precast concrete pile of sides 0.4 m is to be driven 12 m into the soil strata shown in Figure. Estimate the allowable load capacity for a factor of safety of 2. Owing to changes in design requirements, the pile must support 20% more load. Determine the additional embedment depth required. 4 m Clay s_{u} = 16kPa gamma sutt = 18kN / (m ^ 3) , OCR = 1.2 phi_{alpha}' = 24 deg s_{u} = 80kPa OCR = 9 gamma sar =18.5 kN/m^ 3 , phi ox ^ prime =25^ 6 m Deep s_{u} = 90kPa gamma sar =18.5 kN/m^ 3 , OCR = 16 phi ot ^ prime =25^
If the top of the pile is below 1m from ground level then from which should I calculate Lc's value. I mean Lc is from ground level or from top of the pile? TIA
Great video thanks. One thing that tripped me up - when calculating your radial time factor using the (Cr * t)/ (2R)^2 formula you have to divide the end product by 100
if we wanna read the text then book is good, we came on youtube to understand, but you just read text. where is explanation?? i dont wanan chatur. i wanna rancho
that is the single video i found , which is i searching since long time . Thank you so much for explaining the SFD & BMD in a very easy way, Great Explaination.❤
Hi this video is very helpful thank you. Love it !! ❤ I wanna ask, is there any difference between cohesion from direct shear compared to cohession from triaxial test within the same sample ?