Residual Strength and Fatigue Lifetime of ... - Solid Mechanics
Residual Strength and Fatigue Lifetime of ... - Solid Mechanics Residual Strength and Fatigue Lifetime of ... - Solid Mechanics
Out-of-plane displacement (mm) 1 0.8 0.6 0.4 0.2 0 3 3 (a) (b) (c) Column 1 Column 2 Column 3 0 4 8 12 16 Load (kN) Out-of-plane displacement (mm) Figure A.2: Load vs. out-of-plane displacement for the H45 columns with a debond length of (a) 25.4 mm, (b) 38.1 mm and (c) 50.8 mm. A.2 Debonded Columns with H100 Core 2 1 0 Column 1 Column 2 Column 3 0 3 6 9 12 Load (kN) In this section the axial displacement vs. load and load vs. out-of-plane displacement curves of the columns with H100 core are presented. The out-of-plane deflection refers to the centre of the debond. Load (kN) 16 12 8 4 0 12 10 (a) (b) (c) Column 1 Column 2 Column 3 0 0.3 0.6 0.9 1.2 Axial Displacement (mm) Load (kN) 9 6 3 0 Figure A.3: Axial displacement vs. load for the H100 columns with a debond length of (a) 25.4 mm, (b) 38.1 mm and (c) 50.8 mm. 146 Column 1 Column 2 Column 3 0 0.3 0.6 0.9 1.2 Axial Displacement (mm) Out-of-plane displacement (mm) Load (kN) 2.4 1.8 1.2 0.6 8 6 4 2 0 0 Column 1 Column 2 0 2 4 Load (kN) 6 Column 1 Column 2 0 0.3 0.6 0.9 1.2 Axial Displacement (mm)
Out-of-plane displacement (mm) 3 2 1 0 3 3 (a) (b) (c) Column1 Column2 0 4 8 Load (kN) 12 16 Out-of-plane displacement (mm) Figure A.4: Load vs. out-of-plane displacement for the H100 columns with a debond length of (a) 25.4 mm, (b) 38.1 mm and (c) 50.8 mm. A.3 Debonded Columns with H200 Core 2 1 0 Column1 Column2 Column3 0 3 6 9 12 Load (kN) In this section the axial displacement vs. load and load vs. out-of-plane displacement curves of the columns with H200 core are presented. The out-of-plane deflection refers to the centre of the debond. Load (kN) 10 8 6 4 2 0 16 10 (a) (b) (c) Column 1 Column 2 Column 3 0 0.2 0.4 0.6 0.8 1 Axial Displacement (mm) Load (kN) 12 8 4 0 Figure A.5: Axial displacement vs. load for the H200 columns with a debond length of (a) 25.4 mm, (b) 38.1 mm and (c) 50.8 mm. 147 Column 1 Column 2 Column 3 0 0.4 0.8 1.2 1.6 Axial Displacement (mm) Out-of-plane displacement (mm) Load (kN) 2 1 0 8 6 4 2 0 Column1 Column2 Column3 0 3 6 9 Load (kN) Column 1 Column 2 Column 3 0 0.2 0.4 0.6 0.8 1 Axial Displacement (mm)
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Out-<strong>of</strong>-plane displacement (mm)<br />
1<br />
0.8<br />
0.6<br />
0.4<br />
0.2<br />
0<br />
3<br />
3<br />
(a) (b) (c)<br />
Column 1<br />
Column 2<br />
Column 3<br />
0 4 8 12 16<br />
Load (kN)<br />
Out-<strong>of</strong>-plane displacement (mm)<br />
Figure A.2: Load vs. out-<strong>of</strong>-plane displacement for the H45 columns with a debond length <strong>of</strong><br />
(a) 25.4 mm, (b) 38.1 mm <strong>and</strong> (c) 50.8 mm.<br />
A.2 Debonded Columns with H100 Core<br />
2<br />
1<br />
0<br />
Column 1<br />
Column 2<br />
Column 3<br />
0 3 6 9 12<br />
Load (kN)<br />
In this section the axial displacement vs. load <strong>and</strong> load vs. out-<strong>of</strong>-plane displacement curves <strong>of</strong><br />
the columns with H100 core are presented. The out-<strong>of</strong>-plane deflection refers to the centre <strong>of</strong> the<br />
debond.<br />
Load (kN)<br />
16<br />
12<br />
8<br />
4<br />
0<br />
12<br />
10<br />
(a) (b) (c)<br />
Column 1<br />
Column 2<br />
Column 3<br />
0 0.3 0.6 0.9 1.2<br />
Axial Displacement (mm)<br />
Load (kN)<br />
9<br />
6<br />
3<br />
0<br />
Figure A.3: Axial displacement vs. load for the H100 columns with a debond length <strong>of</strong> (a)<br />
25.4 mm, (b) 38.1 mm <strong>and</strong> (c) 50.8 mm.<br />
146<br />
Column 1<br />
Column 2<br />
Column 3<br />
0 0.3 0.6 0.9 1.2<br />
Axial Displacement (mm)<br />
Out-<strong>of</strong>-plane displacement (mm)<br />
Load (kN)<br />
2.4<br />
1.8<br />
1.2<br />
0.6<br />
8<br />
6<br />
4<br />
2<br />
0<br />
0<br />
Column 1<br />
Column 2<br />
0 2 4<br />
Load (kN)<br />
6<br />
Column 1<br />
Column 2<br />
0 0.3 0.6 0.9 1.2<br />
Axial Displacement (mm)