https://damtoolbox.org/index.php?action=history&feed=atom&title=On-Demand_Webinar%3A_Introduction_to_Concrete_Gravity_Dams 2026-05-21T11:01:02Z Revision history for this page on the wiki MediaWiki 1.40.0 https://damtoolbox.org/index.php?title=On-Demand_Webinar:_Introduction_to_Concrete_Gravity_Dams&diff=2218&oldid=prev 2022-08-18T23:44:11Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 23:44, 18 August 2022</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l18">Line 18:</td> <td colspan="2" class="diff-lineno">Line 18:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|link=  </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|link=  </div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;!-- Add Url to page below--&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;!-- Add Url to page below--&gt;</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>https://<del style="font-weight: bold; text-decoration: none;">learningcenter</del>.damsafety.org/<del style="font-weight: bold; text-decoration: none;">products/introduction-to</del>-<del style="font-weight: bold; text-decoration: none;">concrete</del>-<del style="font-weight: bold; text-decoration: none;">gravity</del>-<del style="font-weight: bold; text-decoration: none;">dams</del>-<del style="font-weight: bold; text-decoration: none;">on</del>-<del style="font-weight: bold; text-decoration: none;">demand</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>https://<ins style="font-weight: bold; text-decoration: none;">portal</ins>.damsafety.org/<ins style="font-weight: bold; text-decoration: none;">merchandise</ins>-<ins style="font-weight: bold; text-decoration: none;">details?id=7c68e6ff</ins>-<ins style="font-weight: bold; text-decoration: none;">1853</ins>-<ins style="font-weight: bold; text-decoration: none;">43b5</ins>-<ins style="font-weight: bold; text-decoration: none;">aea8</ins>-<ins style="font-weight: bold; text-decoration: none;">70a9b9ea3851</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|speaker(s)=</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|speaker(s)=</div></td></tr> </table>

Camrenbt https://damtoolbox.org/index.php?title=On-Demand_Webinar:_Introduction_to_Concrete_Gravity_Dams&diff=985&oldid=prev 2022-06-13T16:28:21Z

<p>Created page with &quot;{{Trainings Template |author= &lt;!-- Add author/publisher below--&gt; Association of State Dam Safety Officials |year= &lt;!-- Add publication year --&gt; 2012 |abstract= &lt;!-- Add presentation summary--&gt; With the development in Europe in the later 1800s of a rational method for evaluating structural stability combined with practical experience, U.S. engineers gained greater confidence in increasing the structural height and loadings on masonry dams, as they were known then. Thi...&quot;</p> <p><b>New page</b></p><div>{{Trainings Template<br /> |author= <br /> &lt;!-- Add author/publisher below--&gt;<br /> Association of State Dam Safety Officials<br /> <br /> |year=<br /> &lt;!-- Add publication year --&gt;<br /> 2012<br /> <br /> |abstract= <br /> &lt;!-- Add presentation summary--&gt;<br /> With the development in Europe in the later 1800s of a rational method for evaluating structural stability combined with practical experience, U.S. engineers gained greater confidence in increasing the structural height and loadings on masonry dams, as they were known then. This led to record setting heights in the U.S. for several gravity dams built for water supply purposes for major U.S. cities.<br /> <br /> As records were being set, a few dramatic concrete gravity dam failures occurred which sparked wide debate concerning whether or not rational methods adequately accounted for various destabilizing external forces acting on a gravity dam. Many practicing engineers agreed that although estimates and likely ranges can be assigned to these forces, for some, exact values are indeterminate. Recognition was also given to the variable nature of material strength properties. This led to the adoption of the use of safety factors to better account for the indeterminate and variable nature of such factors.<br /> <br /> Since many U.S. gravity dams in service today were constructed decades ago while design practices were still evolving, historical background for design and construction practices will be presented to provide today’s practitioners with a better understanding of potential vulnerabilities in these structures. Select noteworthy gravity dam failures will be presented as well with an emphasis on lessons learned from these failures.<br /> <br /> |link= <br /> &lt;!-- Add Url to page below--&gt;<br /> https://learningcenter.damsafety.org/products/introduction-to-concrete-gravity-dams-on-demand<br /> <br /> |speaker(s)=<br /> &lt;!-- Add speaker(s) below --&gt;<br /> Robert A. Kline<br /> <br /> }}</div>

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