https://communities.bentley.com/communities/other_communities/chinafirst/w/chinawiki/52526/collapse-member-strain-report-strain-1000en-USTelligent Community 12https://communities.bentley.com/communities/other_communities/chinafirst/w/chinawiki/52526/collapse-member-strain-report-strain-1000Mon, 14 Dec 2020 07:57:16 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:5fab2af7-7613-4566-bfcb-44903244ed60Qiang Hehttps://communities.bentley.com/communities/other_communities/chinafirst/w/chinawiki/52526/collapse-member-strain-report-strain-1000#commentsCurrent Revision posted to 技术资料库 by Qiang He on 12/14/2020 7:57:16 AM<br /> <p>通过Precede打开clpdb文件，并通过Generate Report选择生成Member Strain Report。</p> <p><img src="/resized-image/__size/320x240/__key/communityserver-wikis-components-files/00-00-00-04-10/pastedimage1607932586497v1.png" alt=" " /></p> <p>测试显示Strain*1000的单位为毫米，表示端部实际伸长或者缩短的值。</p> <p>测试如下：</p> <p>比如杆件长L=1m，截面积A=100cm^2, E=20000KN/cm^2, 最终荷载值100KN, 应变&epsilon;=∆l/L=(100KN/100cm^2)/20000=1/20000, ∆l=1000mm*(1/20000)=1/20=0.05mm, 即下图所示数。</p> <p><img src="/resized-image/__size/320x240/__key/communityserver-wikis-components-files/00-00-00-04-10/pastedimage1607932611612v2.png" alt=" " /></p><div style="clear:both;"></div>