Retrofitting of damaged sandwich panels - EPAQ
Retrofitting of damaged sandwich panels - EPAQ Retrofitting of damaged sandwich panels - EPAQ
Repair and retrofitting Cladding based on additional sandwich panels Load [kN] 25 20 15 10 5 Metal sheet faced additional panel Comparison between experimental and calculated results EPS foam cored and steel sheet faced additional panel fixed to EPS cored and steel sheet faced ordinary panel Deflection [mm] 0 0 5 10 15 20 25 30 35 40 45 50 55 60 F1b-1, IR2, k500 A1-1 FEM (no cladding) FEM (spring IR2 k500) FEM (no slip) FEM (frictionless slip) EASIE MC, Roma September 21, 2011 16
Cladding with additional panels Flange normal forces Steel sheet faced panel + steel sheet faced additional panel Steel sheet faced panel + additional mono panel Additional panel: uppr face lower face Original panel: upper face lower face EASIE MC, Roma September 21, 2011 17
- Page 1 and 2: EASIE Congress 23092011 Retrofittin
- Page 3 and 4: Returning of resistance of panels e
- Page 5 and 6: Returning of resistance of panels A
- Page 7 and 8: Wrinkling stress of PU-foam cored s
- Page 9 and 10: Retrofitting, new to old concept Te
- Page 11 and 12: Cladding based on thin-walled purli
- Page 13 and 14: Cladding based on thin-walled purli
- Page 15: Repair and retrofitting Cladding ba
- Page 19 and 20: Repair and retrofitting Verificatio
- Page 21 and 22: Repair and retrofitting Adhesive jo
Cladding with additional <strong>panels</strong><br />
Flange normal forces<br />
Steel sheet faced panel + steel sheet faced<br />
additional panel<br />
Steel sheet faced panel +<br />
additional mono panel<br />
Additional panel:<br />
uppr face<br />
lower face<br />
Original panel:<br />
upper<br />
face<br />
lower<br />
face<br />
EASIE MC, Roma<br />
September 21, 2011<br />
17
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