Evaluation:
Published: 11.12.2019.
Language: Latvian
Level: College/University
Literature: n/a
References: Not used
Time period viewed: 2016 - 2020 years
  • Samples 'Kopnes analīzes piemērs būvmehānikā', 1.
  • Samples 'Kopnes analīzes piemērs būvmehānikā', 2.
  • Samples 'Kopnes analīzes piemērs būvmehānikā', 3.
  • Samples 'Kopnes analīzes piemērs būvmehānikā', 4.
  • Samples 'Kopnes analīzes piemērs būvmehānikā', 5.
Extract

MK=0
U5*h+Vb*0=0
U5=0/h=0kN
MK=0
O3*h+VA*d-1*2d-2*d-2*0=0
O3=(-VA*d+1*2d+2*d)/h=(-6+4)/1,2=-1,666kN
Fy=0
V5=-2kN
MK=0
U5*h+Vb*0=0
U5=0/h=0kN
B=0
VA*4d-1*5d-2*3d-2*2d-2*d=0
VA=5+6+4+2/4d
VA=17/4 =4.25kN
Fy=0
-D2*cos40+VA-1=0
-D2=-4.25-1/cos40
D2=3.25/0.7660
D2=4.20kN
D2

VA

VB*4d-1*5d=0
VB=5/4=1.25kN
Fy=0
D2*cos40+VB-1=0
D2=-1.25+1/cos40=0
D2=-0.25/0.7660
D2=-0.32kN
D2
1000

O3
U5
V5
1 VB
1…

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