fundatie-5
TRANSCRIPT
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8/13/2019 fundatie-5
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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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