Diseño de muros con refuerzo geotextil

Diseño de Muros con refuerzo Geotextil | | | | |
| Relleno granular | Suelo de Cimentación | | | |
Ø= | 36 | 28 | ° | | |
ɣ= | 110 | 110 | lb/ft3 | | |
c= | 0 | 1000 | lb/ft2 | ||
H= | 16 | ft | | | |
σG=Tult/TRF | 80 | lb/in | TRF=Valor de factores de Reducción | |
FS(B)= | 1.5 | | | | |
α=inclinación sobre el muro | 0 | ° | | | |
A) ESTABILIDAD |INTERNA | | | | |
Ka=tan2(45-Ø1/2) | =REDONDEAR(TAN((45-B3/2)*PI()/180)^2,2) | | | | |
σv=ɣ1*z | =B4*B6 | | | | |
σa=Ka*σv | =B12*B11 | | | | |
| | | | | |
DETERMINACION DESv | | | | | |
Sv=σG/((ɣ1*z*Ka)*FS(B)) | | | | | |
z | Sv(ft) | Sv(in) | | | |
=B6/4 | =REDONDEAR($B$7*12/(($B$4*A18*$B$11)*$B$8),2) | =B18*12 | | | |
=B6/2 |=REDONDEAR($B$7*12/(($B$4*A19*$B$11)*$B$8),2) | =B19*12 | | | |
=3*B6/4 | =REDONDEAR($B$7*12/(($B$4*A20*$B$11)*$B$8),2) | =B20*12 | | | |
=B6 | =REDONDEAR($B$7*12/(($B$4*A21*$B$11)*$B$8),2) | =B21*12 | || |
Colocar: | z(ft) | Sv(in) | n | | |
z0= | 0 | 16 | | | |
z1= | =B6/2 | 20 | =(B24*12-C23)/C24 | | |
z2= | =B6 | 16 | =(B25-B24)*12/C25 | | |
| | | | | |
DETERMINACIONde L | | | | | |
z(in) | z(ft) | Sv(ft) | Le=(H-z)/tan(45+Ø1/2) | Lr=Sv*Ka*FS(P)/(2tan(ØF) | L (ft) |
=C23 | =REDONDEAR(A29/12,2) | =REDONDEAR($C$24/12,2) |=($B$6-B29)/TAN((45+$B$3/2)*PI()/180) | =C29*$B$11*$B$8/(2*TAN((2/3*$B$3)*PI()/180)) | =D29+E29 |
=A29+0.5*$D$24*$C$24 | =REDONDEAR(A30/12,2) | =REDONDEAR($C$24/12,2) | =($B$6-B30)/TAN((45+$B$3/2)*PI()/180) |=C30*$B$11*$B$8/(2*TAN((2/3*$B$3)*PI()/180)) | =D30+E30 |
=A30+$C$24 | =REDONDEAR(A31/12,2) | =REDONDEAR($C$24/12,2) | =($B$6-B31)/TAN((45+$B$3/2)*PI()/180) | =C31*$B$11*$B$8/(2*TAN((2/3*$B$3)*PI()/180)) | =D31+E31 |=A31+$C$24 | =REDONDEAR(A32/12,2) | =REDONDEAR($C$24/12,2) | =($B$6-B32)/TAN((45+$B$3/2)*PI()/180) | =C32*$B$11*$B$8/(2*TAN((2/3*$B$3)*PI()/180)) | =D32+E32 |
=A32+$C$25 | =REDONDEAR(A33/12,2) |...