<table cellspacing="0" cellpadding="0" border="0"> <tr><td height="14"></td></tr> <tr align="center" valign="middle"> <td width="208"><a href="pages/page_166.html"><img src="thumbnails/s166.jpg" width="180" height="174" border="0" hspace="14" vspace="0" alt="The test specimen after the cyclic loading."></a></td> <td width="208"><a href="pages/page_167.html"><img src="thumbnails/s167.jpg" width="180" height="66" border="0" hspace="14" vspace="0" alt="Outer square tube filled with pyramidal truss structures and a typical unit truss structure"></a></td> <td width="208"><a href="pages/page_168.html"><img src="thumbnails/s168.jpg" width="180" height="134" border="0" hspace="14" vspace="0" alt="Axial crushing of an empty square tube and reaction force-displacement curves for 3 empty tube thicknesses"></a></td> <td width="208"><a href="pages/page_169.html"><img src="thumbnails/s169.jpg" width="180" height="62" border="0" hspace="14" vspace="0" alt="Axial crushing of a square pyramidal truss core without the outer square tube"></a></td> <td width="208"><a href="pages/page_170.html"><img src="thumbnails/s170.jpg" width="180" height="140" border="0" hspace="14" vspace="0" alt="Axial crushing of square tube filled with pyramidal trusses (PCM), load-displacement curves and energy dissipation-displacement curves"></a></td> </tr> <tr><td height="5"></td></tr> <tr align="center" valign="top"> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">The test specimen after the cyclic loading.</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Outer square tube filled with pyramidal truss structures and a typical unit truss structure</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Axial crushing of an empty square tube and reaction force-displacement curves for 3 empty tube thicknesses</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Axial crushing of a square pyramidal truss core without the outer square tube</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Axial crushing of square tube filled with pyramidal trusses (PCM), load-displacement curves and energy dissipation-displacement curves</small></td></tr></table></td> </tr> <tr><td height="14"></td></tr> <tr><td height="14"></td></tr> <tr align="center" valign="middle"> <td width="208"><a href="pages/page_171.html"><img src="thumbnails/s171.jpg" width="180" height="66" border="0" hspace="14" vspace="0" alt="Multi-storey building frames (a,b) and various configurations of buckling restraining braces (BRBs) (c)"></a></td> <td width="208"><a href="pages/page_172.html"><img src="thumbnails/s172.jpg" width="180" height="133" border="0" hspace="14" vspace="0" alt="Hollow square buckling restraining brace (BRB) for a steel-framed building structure"></a></td> <td width="208"><a href="pages/page_173.html"><img src="thumbnails/s173.jpg" width="180" height="117" border="0" hspace="14" vspace="0" alt="Figure 2. Standard cyclic loading protocol used in this study"></a></td> <td width="208"><a href="pages/page_174.html"><img src="thumbnails/s174.jpg" width="180" height="59" border="0" hspace="14" vspace="0" alt="Buckling (a,b) and fracture (c) of a buckling-restrained brace (BRB)"></a></td> <td width="208"><a href="pages/page_175.html"><img src="thumbnails/s175.jpg" width="180" height="72" border="0" hspace="14" vspace="0" alt="An example of a rather complex buckling restrained brace called "SLBRB""></a></td> </tr> <tr><td height="5"></td></tr> <tr align="center" valign="top"> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Multi-storey building frames (a,b) and various configurations of buckling restraining braces (BRBs) (c)</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Hollow square buckling restraining brace (BRB) for a steel-framed building structure</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Figure 2. Standard cyclic loading protocol used in this study</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Buckling (a,b) and fracture (c) of a buckling-restrained brace (BRB)</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">An example of a rather complex buckling restrained brace called "SLBRB"</small></td></tr></table></td> </tr> <tr><td height="14"></td></tr> <tr><td height="14"></td></tr> <tr align="center" valign="middle"> <td width="208"><a href="pages/page_176.html"><img src="thumbnails/s176.jpg" width="180" height="69" border="0" hspace="14" vspace="0" alt="Failure of the SLBRB from test and from the finite elemen model"></a></td> <td width="208"><a href="pages/page_177.html"><img src="thumbnails/s177.jpg" width="180" height="53" border="0" hspace="14" vspace="0" alt="Examples of buckling in a buckling-restrained brace (BRB)"></a></td> <td width="208"><a href="pages/page_178.html"><img src="thumbnails/s178.jpg" width="117" height="180" border="0" hspace="14" vspace="0" alt="Assembled compound structures from various simpler elements"></a></td> <td width="208"><a href="pages/page_179.html"><img src="thumbnails/s179.jpg" width="180" height="95" border="0" hspace="14" vspace="0" alt="Complex assembled stiffend thin-walled structure"></a></td> <td width="208"><a href="pages/page_180.html"><img src="thumbnails/s180.jpg" width="180" height="122" border="0" hspace="14" vspace="0" alt="A typical multi-component launcher structure"></a></td> </tr> <tr><td height="5"></td></tr> <tr align="center" valign="top"> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Failure of the SLBRB from test and from the finite elemen model</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Examples of buckling in a buckling-restrained brace (BRB)</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Assembled compound structures from various simpler elements</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Complex assembled stiffend thin-walled structure</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">A typical multi-component launcher structure</small></td></tr></table></td> </tr> <tr><td height="14"></td></tr> </table>

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Sunday, December 27, 2020