Appendix 2: Tests results and simulations by SAFIR
A2.1 Test FRFC 1A Profile 1 (Figure A2.1):
External profile: Circular hollow section 219.1 x 5 Internal profile: Circular hollow section 139.7 x 10 Concrete cover thickness: ~ 35 mm
Figure A2.1. Cross-section of profile 1
Repère d'orientation
Repère d'orientation
3
2 1 4 5
6 7
10
9 8 11 12
13 14
Elévation Longueur th. Nr. th.
2400 mm
2100 mm 4300 mm
4600 mm 8 - 10 - 12 - 13 9 - 11 - 14
Elévation Longueur th. Nr. th.
1050 mm
750 mm 3000 mm
3300 mm 2 - 4 - 7 1 - 3 - 5 - 6
750 1050 2100 2400 3150
7503001050300750 Long. th. :
3000 Long. th. :
3300 Long. th. :
4300 Long. th. :
4600
Figure A2.2. Location of thermocouples in the test FRFC 1A and 1B
Temperatures in the furnace of the test FRFC 1A
0 100 200 300 400 500 600 700 800 900 1000 1100
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Time (minutes)
Temperature (°C)
Average temperature inside the old part Average temperature inside the new part ISO 834 curve
Figure A2.3. Temperatures in the furnace of the test FRFC 1A
Temperatures in profile 1A
0 100 200 300 400 500 600 700 800 900 1000
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90
Time (minute)
Temperature (°C)
Calculated value Measured value
3
2 1 4
5
6 7 Node 5
Node 4
Node 3
Figure A2.4. Temperatures in the section of the test FRFC 1A
Temperatures in profile 1A
0 100 200 300 400 500 600 700 800 900 1000
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90
Time (minute)
Temperature (°C)
Calculated value Measured value
3
2 1 4
5
6 7 Node 6
Node 7
Node 3
Figure A2.5. Temperatures in the section of the test FRFC 1A
Vertical displacement of the test FRFC 1A
-4 -2 0 2 4 6 8 10 12 14 16 18
0 10 20 30 40 50 60 70 80 90 Time (minute)
Displacement (mm)
Measured value Moved measured value Calculated value with y=L/2000
Calculated value with y=0 L
The old part of the furnace
y
The new part of the furnace
(front side) Nfi (back side) Nfi
Figure A2.6. Vertical displacement of the test FRFC 1A
Transversal displacement of the test FRFC 1A
-5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
0 10 20 30 40 50 60 70 80 90 Time (minute)
Displacement (mm)
Measured value
Caculated value with y = L/2000 Calculated value with y = 0
L
The old part of the furnace
y
The new part of the furnace
(front side) Nfi (back side) Nfi
Figure A2.7. Transversal displacement at the middle height of the test FRFC 1A
Picture A2. 1Column FRFC 1A after the test
A2.2 Test FRFC 1B Profile 1 (Figure A2.1):
External profile: Circular hollow section 219.1 x 5 Internal profile: Circular hollow section 139.7 x 10 Concrete cover thickness: ~ 35 mm
Location of thermocouples in the test FRFC 1B is shown in Figure A2.2
Strains at room temperature of the test FRFC 1B
-800 -700 -600 -500 -400 -300 -200 -100 0
0 100 200 300 400 500 600 700 800 900 1000 1100 1200 Load (KN)
Strain (E-6)
Measured value- back gauge Measured value- front gauge
Calculated value with y=0 - back gauge Calculated value with y=0 - front gauge L
e=15 mm
The old part of the furnace
y
The new part of the furnace
(front side) Nfi (back side) Nfi
Figure A2.8. Strains at room temperature of the test FRFC 1B
Temperature in the furnace of the test FRFC 1B
0 100 200 300 400 500 600 700 800 900 1000
0 5 10 15 20 25
Time (minute)
Temperature (°C)
Average temperature inside the old part Average temperature inside the new part ISO 834 curve
Figure A2.9. Temperatures in the furnace of the test FRFC 1B
Temperatures in Profile 1B
0 100 200 300 400 500 600 700 800 900 1000
0 5 10 15 20 25Time (minute)
Temperatures (°C)
Calculated value Measured value
3
2 1 4
5
6 7 Node 1
Node 2 Node 3
Figure A2.10. Temperatures in the section of the test FRFC 1B
Vertical displacement of the test FRFC 1B
-20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 2
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
Time (minute)
Displacement (mm)
Measured value
Calculated value with straight column Calculated value with y = L/500
Moved measured value L
e=15 mm
The old part of the furnace
y
The new part of the furnace
(front side) Nfi (back side) Nfi
Figure A2.11. Vertical displacement of the test FRFC 1B
Transversal displacement of the test FRFC 1B
0 10 20 30 40 50 60 70 80 90
0 5 10 15 20 25 30
Time (minute)
Displacement (mm)
Measured value
Calculated value with straight column Caculated value with y=L/500
L
e=15 mm
The old part of the furnace
y
The new part of the furnace
(front side) Nfi (back side) Nfi
Figure A2.12. Transversal displacement at the middle height of the test FRFC 1B
Picture A2. 2. Column FRFC 1B after the test
A2.3 Test FRFC 2A
Profile 2 (Figure A2.13): External profile: Circular hollow section 219.1 x 5 Internal profile: Square hollow section 120 x 10
Figure A2.13. Cross-section of profile 2
3
2 1 4 5
6 7
10
9 8 11 12
13 14
Elévation Longueur th. Nr. th.
2400 mm
2100 mm 4300 mm
4600 mm 8 - 10 - 12 - 13 9 - 11 - 14
Elévation Longueur th. Nr. th.
1050 mm
750 mm 3000 mm
3300 mm 2 - 4 - 7
1 - 3 - 5 - 6
750 1050 2100 2400 3150
7503001050300750 Long. th. :
3000 Long. th. :
3300 Long. th. :
4300 Long. th. :
4600
Figure A2.14. Location of thermocouples in the test FRFC 2A and 2B
Strains at room temperature of the test FRFC 2A
-800 -700 -600 -500 -400 -300 -200 -100 0
0 100 200 300 400 500 600 700
Load (KN)
Strain (E-6)
Measured value- back gauge Measured value- front gauge Calculated with y=0 - back gauge Calculated with y=0 - front gauge Calculated with y=L/1000 back gauge Calculated with y=L/1000 front gauge
N
(back side) Nfi
(front side) L
y
of the furnace The old part e=15 mm
of the furnace The new part
fi
Figure A2.15. Strains at room temperature of the test FRFC 2A
Temperatures in the furnace of the test FRFC 2A
0 100 200 300 400 500 600 700 800 900 1000
0 5 10 15 20 25 30 35 40 45 50 55 60 65
Time (minute)
Temperature (°C)
Average temperature inside the old part Average temperature inside the new part ISO 834 curve
Figure A2.16. Temperatures in the furnace of the test FRFC 2A
Temperatures in Profile 2A
0 100 200 300 400 500 600 700 800 900 1000
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70
Time (minute)
Temperature (°C)
Calculated value Measured value
9 5
1 2 6
8
7 4
3 11
10
Node 5-9
Node 4-8
Node 3
Figure A2.17. Temperatures in the section of the test FRFC 2A
Temperatures in Profile 2A
0 100 200 300 400 500 600 700 800 900 1000
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70
Time (minute)
Temperature (°C)
Calculated value Measured value
9 5
1 2 6
8
7 4
3 11
10
Node 1-6
Node 11
Figure A2.18. Temperatures in the section of the test FRFC 2A
Vertical displacement of the test FRFC 2A
-6 -4 -2 0 2 4 6 8 10 12 14 16
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70
Time (minute)
Displacement (mm)
Measured value
Calculated value with y=0 (straight column) Calculated value with y=L/1000
Moved measured value
N
(back side) Nfi
(front side) L
y
of the furnace The old part e=15 mm
of the furnace The new part
fi
Figure A2.19. Vertical displacement of the test FRFC 2A
Transversal displacement of the test FRFC 2A
0 10 20 30 40 50 60 70 80 90
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70
Time (minute)
Displacement (mm)
Measured value
Calculated value with y = 0 (straight column) Calculated value with y = L/1000
N
(back side) Nfi
(front side) L
y
of the furnace The old part e=15 mm
of the furnace The new part
fi
Figure A2.20. Transversal displacement at the middle height of the test FRFC 2A
A2.4 Test FRFC 2B Profile 2 (Figure A2.13):
External profile: Circular hollow section 219.1 x 5 Internal profile: Square hollow section 120 x 10 Concrete cover thickness: from 26 to 45 mm
Location of thermocouples in the test FRFC 2A is shown in Figure A2.14
Temperatures in the furnace of the test FRFC 2B
0 100 200 300 400 500 600 700 800 900 1000
0 5 10 15 20 25 30 35 40 45 50
Time (minute)
Temperature (°C)
Average temperature inside the old part Average temperature inside the new part ISO 834 curve
Figure A2.21. Temperatures in the furnace of the test FRFC 2B
Temperatures in Profile 2B
0 100 200 300 400 500 600 700 800 900 1000
0 5 10 15 20 25 30 35 40 45
Time (minute)
Temperature (°C)
Calculated value Measured value
Node 1-6
Node 2-7
Node 3
9 5
1 2 6
8
7 4
3 11
10
Figure A2.22. Temperatures in the section of the test FRFC 2B
Temperatures in Profile 2B
0 100 200 300 400 500 600 700 800 900 1000
0 5 10 15 20 25 30 35 40 45
Time (minute)
Temperature (°C)
Calculated value Measured value
Node 1-6
Node 10
9 5
1 2 6
8
7 4
3 11
10
Figure A2.23. Temperatures in the section of the test FRFC 2B
Vertical displacement of the test FRFC 2B
-14 -12 -10 -8 -6 -4 -2 0 2 4 6 8
0 5 10 15 20 25 30 35 40 45
Time (minute)
Displacement (mm)
Calculated value with y = L/500 Calculated value with straight column Moved measured value
Measured value
e=10 mm
L
y
The new part of the furnace
Nfi
The old part of the furnace Nfi
(front side) (back side)
Figure A2.24. Vertical displacement of the test FRFC 2B
Transversal displacement of the test FRFC 2B
-5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
0 5 10 15 20 25 30 35 40 45
Time (minute)
Displacement (mm)
Measured value
Calculated value with straight column Calculated value with y = L/500
e=10 mm
L
y
The new part of the furnace
Nfi
The old part of the furnace Nfi
(front side) (back side)
Figure A2.25. Transversal displacement at the middle height of the test FRFC 2B
A2.5 Test FRFC 3A Profile 3 (Figure A2.26):
External profile: Circular hollow section 219.1 x 5 Internal profile: H profile HEB120
Location of thermocouples in the test FRFC 3A is shown in Figure A2.27
Figure A2.26. Cross-section of profile 3A
750 1050 2100 2400 3150 7503001050300750
Long. th. : 3000 Long. th. :
3300 Long. th. :
4300 Long. th. :
4600
20 16
1213
17 19
18 15
14 22
21
9 5
1 2
6 8
7 4
3 11
10
Elévation Longueur th. Nr. th.
2400 mm
2100 mm 4300 mm
4600 mm 12 - 16 - 17 - 20 13 - 14 - 15 - 18 - 19 - 21 - 22
Elévation Longueur th. Nr. th.
1050 mm
750 mm 3000 mm
3300 mm 2 - 3 - 4 - 7 - 8 - 10 - 11 1 - 5 - 6 - 9
Figure A2.27. Location of thermocouples in the test FRFC 3A
Strains at room temperature of the test FRFC 3A
-800 -700 -600 -500 -400 -300 -200 -100 0
0 100 200 300 400 500 600 700 800 900 1000
Load (KN)
Strain (E-6)
Measured value- back gauge Measured value- front gauge
Calculated value with y=L/500 - back gauge Calculated value with y=L/500 - front gauge e=10 mm
L
y
The new part of the furnace
Nfi
The old part of the furnace Nfi
(front side) (back side)
Figure A2.28. Strains at room temperature of the test FRFC 3A
Temperatures in the furnace of the test FRFC 3A
0 100 200 300 400 500 600 700 800 900 1000
0 5 10 15 20 25 30 35 40 45 50 55 60
Time (minute)
Temperature (°C)
Average temperature inside the old part Average temperature inside the new part ISO 834 curve
Figure A2.29. Temperatures in the furnace of the test FRFC 3A
Temperatures in Profile 3A
0 100 200 300 400 500 600 700 800 900 1000
0 10 20 30 40 50 60
Time (minute)
Temperature (°C)
Measured value Calculated value
Node 1-6
Node 2-7
9 5
1 2
6 8
7 4
3 11
10
Figure A2.30. Temperatures in the section of the test FRFC 3A
Temperatures in Profile 3A
0 100 200 300 400 500 600 700 800 900 1000
0 10 20 30 40 50 60
Time (minute)
Temperature (°C)
Measured value Calculated value
Node 5-9
Node 10
9 5
1 2
6 8
7 4
3 11
10
Figure A2.31. Temperatures in the section of the test FRFC 3A
Vertical displacement of the test FRFC 3A
-16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6
0 5 10 15 20 25 30 35 40 45 50 55 60
Time (minute)
Displacement (mm)
Measured value Moved measured value
Calculated value with y = 0 (straight column) Calculated value with y = L/500
e=10 mm
L
y
The new part of the furnace
Nfi
The old part of the furnace Nfi
(front side) (back side)
Figure A2.32. Vertical displacement of the test FRFC 3A
Transversal displacement of the test FRFC 3A
-5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
0 5 10 15 20 25 30 35 40 45 50 55 60
Time (minute)
Displacement (mm)
Measured value
Calculated value with y = 0 (straight column) Calculated value with y = L/500
e=10 mm
L
y
The new part of the furnace
Nfi
The old part of the furnace Nfi
(front side) (back side)
Figure A2.33. Transversal displacement at the middle height of the test FRFC 3A
Strains in fire test of column FRFC 3A
-12000 -10000 -8000 -6000 -4000 -2000 0
0 60 120 180 240 300 360 420 480 540 600
Time (second)
Strain (E-6)
Measured value- back gauge Measured value- front gauge
e=10 mm
L
y
The new part of the furnace
Nfi
The old part of the furnace Nfi
(front side) (back side)
Figure A2.34. Strains in fire test of column FRFC 3A
A2.6 Test FRFC 3B Profile 3 (Figure A2.35):
External profile: Circular hollow section 219.1 x 5 Internal profile: H profile HEB120
Figure A2.35. Cross-section of profile 3B
750 1050 2100 2400 3150 7503001050300750
Long. th. : 3000 Long. th. :
3300 Long. th. :
4300 Long. th. :
4600 20
16
12 13 17
19
18 15
22 14 21
9 5
1 2 6
8 4 7
11 3 10
Elévation Longueur th. Nr. th.
2400 mm
2100 mm 4300 mm
4600 mm 12 - 16 - 17 - 20 13 - 14 - 15 - 18 - 19 - 21 - 22
Elévation Longueur th. Nr. th.
1050 mm
750 mm 3000 mm
3300 mm 2 - 3 - 4 - 7 - 8 - 10 - 11 1 - 5 - 6 - 9
Figure A2.36. Location of thermocouples in the test FRFC 3B
Strains at room temperature of the test FRFC 3B
-800 -700 -600 -500 -400 -300 -200 -100 0
0 100 200 300 400 500 600 700 800 900 1000
Load (KN)
Strain (E-6)
Measured value- back gauge Measured value- front gauge Calculated with y = 0- back gauge Calculated with y = 0 - front gauge Calculated with y = L/1000 - back gauge Calculated with y = L/1000 - front gauge
e=10 mm
L
y
The new part of the furnace
Nfi
The old part of the furnace Nfi
(front side) (back side)
Figure A2.37. Strains at room temperature of the test FRFC 3B
Temperatures in the furnace of the test FRFC 3B
0 100 200 300 400 500 600 700 800 900 1000
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70
Time (minutes)
Temperature (°C)
Average temperature inside the old part Average temperature inside the new part ISO 834 curve
Figure A2.38. Temperatures in the furnace of the test FRFC 3B
Temperatures in Profile 3B
0 100 200 300 400 500 600 700 800 900 1000
0 10 20 30 40 50 60 70
Time (minute)
Temperature (°C)
Calculated value at painted surface Calculated value
Measured value 9 5
1 2 6
8 4 7
11 3 10
Node 1-9
Node 2-8 At painted surface
Figure A2.39. Temperatures in the section of the test FRFC 3B
Temperatures in Profile 3B
0 100 200 300 400 500 600 700 800 900 1000
0 10 20 30 40 50 60 70
Time (minute)
Temperature (°C)
Calculated value at painted surface Calculated value
Measured value 9 5
1 2 6
8 4 7
11 3 10
Node 5-6
Node 10-11 At painted surface
Figure A2.40. Temperatures in the section of the test FRFC 3B
Temperatures in Profile 3B
0 100 200 300 400 500 600 700 800 900 1000
0 10 20 30 40 50 60 70
Time (minute)
Temperature (°C)
Calculated value at painted surface Calculated value
Measured value 9 5
1 2 6
8 4 7
11 3 10
Node 5-6
Node 3 At painted surface
Figure A2.41. Temperatures in the section of the test FRFC 3B
Vertical displacement of the test FRFC 3B
-16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70
Time (minute)
Displacement (mm)
Measured value Moved measured value
Calculated value with y= 0 (straight column) Calculated value with y= L/1000
e=10 mm
L
y
The new part of the furnace
Nfi
The old part of the furnace Nfi
(front side) (back side)
Figure A2.42. Vertical displacement of the test FRFC 3B
Transversal displacement of the test FRFC 3B
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70
Time (minute)
Displacement (mm)
Measured value
Calculated value with y= 0 (straight column) Calculated value with y= L/1000
e=10 mm
L
y
The new part of the furnace
Nfi
The old part of the furnace Nfi
(front side) (back side)
Figure A2.43. Transversal displacement at the middle height of the test FRFC 3B
Picture A2. 3. The intumescent paint after the test of FRFC 3B
A2.7 Test FRFC 4A Profile 4 (Figure A2.44):
External profile: Square hollow section 200 x 5 Internal profile: H profile HEB120
Figure A2.44. Cross-section of profile 4A
1 2
6 7 9
8
5 4
3 13 12
11 10 14
15
19 20 22
21
18 17
16 26 25
24 23
Elévation Longueur th. Nr. th.
1050 mm
750 mm 3000 mm
3300 mm 2 - 3 - 4 - 7 - 8 - 11 - 12 1 - 5 - 6 - 9 - 10 - 13 Elévation Longueur th. Nr. th.
2400 mm
2100 mm 4300 mm
4600 mm 14 - 18 - 19 - 22 - 23 - 26 15 - 16 - 17 - 20 - 21 - 24 - 25
750 1050 2100 2400 3150
7503001050300750 Long. th. :
3000 Long. th. :
3300 Long. th. :
4300 Long. th. :
4600
Figure A2.45. Location of thermocouples in the test FRFC 4A
Strains at room temperature of the test FRFC 4A
-800 -700 -600 -500 -400 -300 -200 -100 0
0 100 200 300 400 500 600 700 800 900 1000 1100 1200 Load (KN)
Strain (E-6)
Measured value- back gauge Measured value- front gauge Calculated with y= 0 - back gauge Calculated with y= 0 - front gauge Calculated with y= L/1000 -back gauge Calculated with y= L/1000 - front gauge
e=10 mm
L
y
The new part of the furnace
Nfi
The old part of the furnace Nfi
(front side) (back side)
Figure A2.46. Strains at room temperature of the test FRFC 4A
Temperatures in the furnace of the test FRFC 4A
0 100 200 300 400 500 600 700 800 900 1000
0 5 10 15 20 25 30 35 40 45
Time (minutes)
Temperature (°C)
Average temperature inside the old part Average temperature inside the new part ISO 834 curve
Figure A2.47. Temperatures in the furnace of the test FRFC 4A
Temperatures in Profile 4A
0 100 200 300 400 500 600 700 800 900 1000
0 5 10 15 20 25 30 35 40 45
Time (minute)
Temperature (°C)
Measured value Calculated value
Node 1
Node 2 1 2
7 6 9
8 5
4
3 13 12
1110
Figure A2.48. Temperatures in the section of the test FRFC 4A
Temperatures in Profile 4A
0 100 200 300 400 500 600 700 800 900 1000
0 5 10 15 20 25 30 35 40 45
Time (minute)
Temperature (°C)
Calculated value
Measured value Node 5
Node 3
1 2
7 6 9
8 5
4
3 13 12
1110
Figure A2.49. Temperatures in the section of the test FRFC 4A
Vertical displacement of the test FRFC 4A
-16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6
0 5 10 15 20 25 30 35 40 45
Time (minute)
Displacement (mm)
Measured value Moved measured value
Calculated value with y= 0 (straight column) Calculated value with y= L/1000
e=10 mm
L
y
The new part of the furnace
Nfi
The old part of the furnace Nfi
(front side) (back side)
Figure A2.50. Vertical displacement of the test FRFC 4A
Transversal displacement of the test FRFC 4A
-10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
0 5 10 15 20 25 30 35 40 45
Time (minute)
Displacement (mm)
Measured value
Calculated value with y= 0 (straight column) Calculated value with y= L/1000
e=10 mm
L
y
The new part of the furnace
Nfi
The old part of the furnace Nfi
(front side) (back side)
Figure A2.51. Transversal displacement at the middle height of the test FRFC 4A
Picture A2.4. Column FRFC 4A after the test
Picture A2.5. Local buckling of the test FRFC 4A
A2.8 Test FRFC 4B Profile 4 (Figure A2.44):
External profile: Square hollow section 200 x 5 Internal profile: H profile HEB120
Figure A2.52. Cross-section of profile 4B
750 1050 2100 2400 3150 7503001050300750
Long. th. : 3000 Long. th. :
3300 Long. th. :
4300 Long. th. :
4600
1 2
6 7
9 8 5
4
3
13 12 11 10
14 15
19 20
22 21 18
17
16
26 25 24 23
Elévation Longueur th. Nr. th.
1050 mm
750 mm 3000 mm
3300 mm 2 - 3 - 4 - 7 - 8 - 11 - 12 1 - 5 - 6 - 9 - 10 - 13 Elévation Longueur th. Nr. th.
2400 mm
2100 mm 4300 mm
4600 mm 14 - 18 - 19 - 22 - 23 - 26 15 - 16 - 17 - 20 - 21 - 24 - 25
Figure A2.53. Location of thermocouples in the test FRFC 4B
Temperatures in the furnace of the test FRFC 4B
0 100 200 300 400 500 600 700 800 900 1000 1100
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
Time (minutes)
Temperature (°C)
Average temperature inside the old part Average temperature inside the new part ISO 834 curve
Figure A2.54. Temperatures in the furnace of the test FRFC 4B
Temperatures in Profile 4B
0 100 200 300 400 500 600 700 800 900 1000
0 10 20 30 40 50 60 70 80 90
Time (minute)
Temperature (°C)
Calculated value at painted surface Calculated value
Measured value Node 10-13
Node 11-12 1 2
6 7
9 8
5 4
3 13
12 11
10 At painted surface
Figure A2.55. Temperatures in the section of the test FRFC 4B
Temperatures in Profile 4B
0 100 200 300 400 500 600 700 800 900 1000
0 10 20 30 40 50 60 70 80 90
Time (minute)
Temperature (°C)
Calculated value at painted surface Calculated value
Measured value Node 5-6
Node 3 1
2
6 7
9 8
5 4
3 13
12 11
10 At painted surface
Figure A2.56. Temperatures in the section of the test FRFC 4B
Temperatures in Profile 4B
0 100 200 300 400 500 600 700 800 900 1000
0 10 20 30 40 50 60 70 80 90
Time (minute)
Temperature (°C)
Calculated value at painted surface Calculated value Measured value Node 1-9
Node 2 At painted surface
1 2
6 7
9 8
5 4
3 13
12 11
10
Figure A2.57. Temperatures in the section of the test FRFC 4B
Vertical displacement of the test FRFC 4B
-14 -12 -10 -8 -6 -4 -2 0 2 4 6 8
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
Time (minute)
Displacement (mm)
Measured value Moved measured value
Calculated value with y= 0 (straight column) Calculated value with y= L/1000
e=10 mm
L
y
The new part of the furnace
Nfi
The old part of the furnace Nfi
(front side) (back side)
Figure A2.58. Vertical displacement of the test FRFC 4B
Transversal displacement_ Profile 4B
-5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
Time (minute)
Displacement (mm)
Measured value
Calculated value with y = 0 Calculated value with y = L/1000
e=10 mm
L
y
The new part of the furnace
Nfi
The old part of the furnace Nfi
(front side) (back side)
Figure A2.59. Transversal displacement at the middle height of the test FRFC 4B
Picture A2.6. Column FRFC 4B after the test
Picture A2.7. Local buckling of the test FRFC 4B
A2.9 Test FRFC 5A
Profile 5 (Figure A2.60): External profile: Circular hollow section 273 x 5 Internal profile: Circular hollow section 168.3 x 10 Concrete cover thickness: ~ 47 mm
168.3 273
C168.3*10
10
C273*5
52.4
5
Figure A2.60. Cross-section of profile 5
7 8 12
11
4 3
1 2 6
5
10 9
Elévation Longueur th. Nr. th.
2400 mm
2100 mm 4300 mm
4600 mm 7 - 10 - 12 8 - 9 - 11
Elévation Longueur th. Nr. th.
1050 mm
750 mm 3000 mm
3300 mm 2 - 3 - 5
1 - 4 - 6
750 1050 2100 2400 3150
7503001050300750 Long. th. :
3000 Long. th. :
3300 Long. th. :
4300 Long. th. :
4600
Figure A2.61. Location of thermocouples in the test FRFC 5A and 5B
