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PROIECT .DIMENSIONARE GRINDA FUNDATIE

lo= 5.6 m

bz= 0.3 m latime zidarie

hz= 2.16 m inaltime zidarie

Se alege grinda cu sectiunea transversala 35x50

B= 0.35 h= 0.5

b= 25 kN/m

c= 16 kN/m

t= 0.19 kN/m

Evaluarea incarcarilor

gz = 12.4416 kN/m

gt= 0.98496 kN/m

gp= 5.25 kN/m

Incarcarea totala:

q= 18.67656 kN/m

Calculul solicitarilor

VA=VB= 52.29437 kN

M= 73.21212 kNm

Calculul armaturii

ho= 0.455 m 45.5 cm

a= 4.5 cm 0.045 m

Se alege un procent de armare p%= 0.67 %

Aa= 10.66975 cm2

Se alege armatura: 316 Aa= 6.03 cm2

218 Aa= 5.09 cm2

p%= 0.698273

2

0qlVV BA

8

02ql

M

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