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	<title>S3: Experimental Structures &#187; sviatlanamatushko</title>
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		<title>Shell/Geometry</title>
		<link>http://legacy.iaacblog.com/maa2013-2014-experimental-structures/2014/03/shellgeometry/</link>
		<comments>http://legacy.iaacblog.com/maa2013-2014-experimental-structures/2014/03/shellgeometry/#comments</comments>
		<pubDate>Mon, 24 Mar 2014 17:46:30 +0000</pubDate>
		<dc:creator>sviatlanamatushko</dc:creator>
				<category><![CDATA[Shweta Das]]></category>
		<category><![CDATA[Sviatlana Matushko]]></category>
		<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://legacy.iaacblog.com/maa2013-2014-experimental-structures/?p=1069</guid>
		<description><![CDATA[ORIGINAL CONFIGURATION Our base structure was arches joined in a zip-way. We created a surface between and got a vault structure in case of better understanding of structural behavior. SELF LOAD-FIXED SUPPORTS &#160; SELF LOAD-PINNED SUPPORTS &#160; 1 APEX PT LOAD-FIXED SUPPORTS &#160; 1 CENTRAL PT LOAD-FIXED SUPPORTS &#160; 1 APEX PT LOAD-PINNED SUPPORTS &#160; 1 CENTRAL PT LOAD-PINNED SUPPORT [...]]]></description>
				<content:encoded><![CDATA[<p>ORIGINAL CONFIGURATION</p>
<p><a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRUCTURE-S.jpg"><img class="alignnone size-medium wp-image-1075" alt="STRUCTURE-S" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRUCTURE-S-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRUCTURE-W.jpg"><img class="alignnone size-medium wp-image-1076" alt="STRUCTURE-W" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRUCTURE-W-212x300.jpg" width="212" height="300" /></a></p>
<p>Our base structure was arches joined in a zip-way. We created a surface between and got a vault structure in case of better understanding of structural behavior.<span id="more-1069"></span></p>
<p>SELF LOAD-FIXED SUPPORTS</p>
<p><a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-2.5MM-копия.jpg"><img class="alignnone size-medium wp-image-1081" alt="DISPLACEMENT-2.5MM копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-2.5MM-копия-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия.jpg"><img class="alignnone size-medium wp-image-1082" alt="STRESS VECTOR копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-64.3-копия.jpg"><img class="alignnone size-medium wp-image-1083" alt="UTILISATION-64.3 копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-64.3-копия-212x300.jpg" width="212" height="300" /></a></p>
<p>&nbsp;</p>
<p>SELF LOAD-PINNED SUPPORTS</p>
<p><a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-3.5MM-копия.jpg"><img class="alignnone size-medium wp-image-1084" alt="DISPLACEMENT-3.5MM копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-3.5MM-копия-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия1.jpg"><img class="alignnone size-medium wp-image-1085" alt="STRESS VECTOR копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия1-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-84.4-копия.jpg"><img class="alignnone size-medium wp-image-1086" alt="UTILISATION-84.4 копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-84.4-копия-212x300.jpg" width="212" height="300" /></a></p>
<p>&nbsp;</p>
<p>1 APEX PT LOAD-FIXED SUPPORTS</p>
<p><a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-3.7MM-копия.jpg"><img class="alignnone size-medium wp-image-1087" alt="DISPLACEMENT-3.7MM копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-3.7MM-копия-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия2.jpg"><img class="alignnone size-medium wp-image-1088" alt="STRESS VECTOR копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия2-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-68.9-копия.jpg"><img class="alignnone size-medium wp-image-1089" alt="UTILISATION-68.9 копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-68.9-копия-212x300.jpg" width="212" height="300" /></a></p>
<p>&nbsp;</p>
<p>1 CENTRAL PT LOAD-FIXED SUPPORTS</p>
<p><a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-2.5MM-копия1.jpg"><img class="alignnone size-medium wp-image-1090" alt="DISPLACEMENT-2.5MM копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-2.5MM-копия1-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия3.jpg"><img class="alignnone size-medium wp-image-1091" alt="STRESS VECTOR копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия3-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-69.4-копия.jpg"><img class="alignnone size-medium wp-image-1092" alt="UTILISATION-69.4 копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-69.4-копия-212x300.jpg" width="212" height="300" /></a></p>
<p>&nbsp;</p>
<p>1 APEX PT LOAD-PINNED SUPPORTS</p>
<p><a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-4.6MM-копия.jpg"><img class="alignnone size-medium wp-image-1095" alt="DISPLACEMENT-4.6MM копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-4.6MM-копия-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия4.jpg"><img class="alignnone size-medium wp-image-1096" alt="STRESS VECTOR копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия4-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-79.8-копия.jpg"><img class="alignnone size-medium wp-image-1097" alt="UTILISATION-79.8 копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-79.8-копия-212x300.jpg" width="212" height="300" /></a></p>
<p>&nbsp;</p>
<p>1 CENTRAL PT LOAD-PINNED SUPPORT</p>
<p><a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-3.6MM-копия.jpg"><img class="alignnone size-medium wp-image-1098" alt="DISPLACEMENT-3.6MM копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-3.6MM-копия-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия5.jpg"><img class="alignnone size-medium wp-image-1099" alt="STRESS VECTOR копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия5-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-91.0-копия.jpg"><img class="alignnone size-medium wp-image-1100" alt="UTILISATION-91.0 копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-91.0-копия-212x300.jpg" width="212" height="300" /></a></p>
<p>&nbsp;</p>
<p>Displacement:</p>
<p>Looking at the displacement grafs we can see where is structure’s deformation affected by load. In the diagrams we can understand that</p>
<p>the deformations of the structure are not only in the place where the load is placed, but also in places of arches tension according to</p>
<p>supports.</p>
<p>Stress Vector:</p>
<p>The stress vector lines show the movement of forces between the load and supports. In the diagrams we can see that the stress lines</p>
<p>gradually spreaded from the load to sopports and the most tension achieve closer to supports.</p>
<p>Utilization:</p>
<p>It shows the performance of the material. Looking at the diagrams we can see that material work in the placement of load and closer to</p>
<p>supports.</p>
<p>&nbsp;</p>
<p>CHANGED SUPPORTS</p>
<p>SELF SUPPORTED-FIXED SUPPORTS</p>
<p><a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-5.9MM-копия.jpg"><img class="alignnone size-medium wp-image-1106" alt="DISPLACEMENT-5.9MM копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-5.9MM-копия-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия6.jpg"><img class="alignnone size-medium wp-image-1107" alt="STRESS VECTOR копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия6-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-94.4-копия.jpg"><img class="alignnone size-medium wp-image-1108" alt="UTILISATION-94.4 копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-94.4-копия-212x300.jpg" width="212" height="300" /></a></p>
<p>&nbsp;</p>
<p>SELF SUPPORTED-PINNED SUPPORTS</p>
<p><a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-6.4MM-копия.jpg"><img class="alignnone size-medium wp-image-1111" alt="DISPLACEMENT-6.4MM копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/DISPLACEMENT-6.4MM-копия-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия7.jpg"><img class="alignnone size-medium wp-image-1112" alt="STRESS VECTOR копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/STRESS-VECTOR-копия7-212x300.jpg" width="212" height="300" /></a> <a href="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-95.9-копия.jpg"><img class="alignnone size-medium wp-image-1113" alt="UTILISATION-95.9 копия" src="http://legacy.iaacblog.com/maa2013-2014-experimental-structures/files/2014/03/UTILISATION-95.9-копия-212x300.jpg" width="212" height="300" /></a></p>
<p>&nbsp;</p>
<p>Understanding of structural behavior by changing of supports place:</p>
<p>In diagrams you can see that moving the supports in different axes the most tension of structure is always closer to the base points of supports.</p>
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