ACI 445 fib Punching Shear Database

<h3><strong>Punching Shear Database</strong></h3> <p>The data presented here were obtained from tests of reinforced concrete slabs loaded statically to simulate concentric slab punching due to gravity loads. The data are fundamental in understanding the resistance of slabs to punching shear, which is critical in structures in regions of both low and high seismicity.</p> <p> </p> <p><img alt="" src="/resources/14730/download/aci445.jpg" style="width: 500px; height: 375px; float: left" /></p> <p> </p> <p> </p> <p>            This resource features a database created by <strong>The American Concrete Institute</strong> <strong>Committee 445C</strong> in an effort             led by:</p> <p>            Carlos E. Ospina <a href="mailto:[e-mail]">[e-mail]</a></p> <p>            Rupert Walkner <a href="mailto:[e-mail]">[e-mail]</a></p> <p>            Widianto Widianto <a href="mailto:[e-mail]">[e-mail]</a></p> <p>            Gerd Birkle <a href="mailto:[e-mail]">[e-mail]</a></p> <p> </p> <p> </p> <p> </p> <h3> </h3> <h3> </h3> <h3><strong>Collected Data</strong></h3> <p>The database contains raw data as reported by the researcher(s) with some basic post-processing, distributed as follows:</p> <p>The collected data correspond to raw data as reported by previous researchers. The data have been organized by reference information, descriptions of test specimens, descriptions of material properties, slab reinforcement details, and test results including room for commentary by the committee. The variables used to describe the test specimen properties are self-explanatory. The databank developers recently published a paper which can be used as a manual.</p> <nb:citations></nb:citations>

<h3><strong>冲切剪切数据库（Punching Shear Database）</strong></h3> <p>本次发布的数据集源自钢筋混凝土板（reinforced concrete slabs）的静力加载试验，用于模拟重力荷载作用下板的同心冲切受力工况。该数据集对于理解板的冲切抗剪性能至关重要，而该性能在低地震烈度区与高地震烈度区的建筑结构中均具有关键意义。</p> <p>&nbsp;</p> <p><img alt="" src="/resources/14730/download/aci445.jpg" style="width: 500px; height: 375px; float: left" /></p> <p>&nbsp;</p> <p>&nbsp;</p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;本数据集由<strong>美国混凝土学会（The American Concrete Institute）</strong>第<strong>445C委员会</strong>编制，该编制工作由以下人员牵头：</p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Carlos E. Ospina&nbsp;<a href="mailto:[e-mail]">[e-mail]</a></p> <p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Rupert Walkner&nbsp;<a href="mailto:[e-mail]">[e-mail]</a></p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Widianto Widianto&nbsp;<a href="mailto:[e-mail]">[e-mail]</a></p> <p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Gerd Birkle&nbsp;<a href="mailto:[e-mail]">[e-mail]</a></p> <p>&nbsp;</p> <p>&nbsp;</p> <p>&nbsp;</p> <h3>&nbsp;</h3> <h3>&nbsp;</h3> <h3><strong>收录数据集</strong></h3> <p>本数据库包含经基础后处理的研究人员原始试验数据，具体分类如下：</p> <p>本次收录的数据均为过往研究人员发布的原始试验数据，经整理后分为以下类别：参考文献信息、试验试件说明、材料性能参数、板配筋细节，以及预留委员会评述空间的试验结果。用于描述试件性能的变量含义均一目了然。本数据库的编制团队近期发表了一篇可作为使用手册的学术论文。</p> <nb:citations></nb:citations>