CVLE$451$ Foundation Engineering

Fall $2024-2025$

Project Assignment

A proposed building plan is as shown in Figure $1.$ Structural analysis yielded the column loads given in Table $1.$ The building will be placed on the soil profile given in Figure $2,$ with the soil properties presented in Table $2.$

Consider a mat foundation and determine the allowable bearing capacity using the minimum mat size $($DAS$/$CH$6).$ Check settlement criterion as well, ensuring the differential settlement beneath the mat does not cause angular distortion. Check if the minimum mat size is safe in carrying the given loads. Do complete structural design. fc$^(\text{'})=21$MPa,fy$=400$MPa, columns: $50$ xx$50$cm$.$

Hard stratum

columns load Q$1=405$ KN ; Q$2=430$KN; Q$3=455$KN; Q$4=480$KN; Q$5=705$KN; Q$6=955$KN Q$7=805$KN ; Q$8=605$KN ;Q$9=530$KN ;Q$10=710$KN ;Q$11=620$KN Q$12=635$KN

SOIL PROFILE DATA

Df$=1$m ; Dw$=5$m ;H$=30$m $=18\mathrm{.}5($KN$/$m$^3)$ ; sat$=22\mathrm{.}5($KN$/$m$^3)$ ; $=22$; Es$=10000($KN$/$m$^2)$ for the missing Information ou can make a reasonable assumptions look at the picture an solve it the teacher gives us like this and told us to make a assumptions for the missing data read and answer the question from the image I sent you