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<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" focusable="false" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 24 24" class="iconify mr-1" data-icon="mdi:arrow-left" style="vertical-align: -0.125em; transform: rotate(360deg);"><path d="M20 11v2H8l5.5 5.5l-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5L8 11h12z" fill="currentColor"></path></svg>====== Module "Stiffness matrix" ====== {{ en:clt:hotspot:software:cltdesigner:manual:modul_stiffness_matrix:gesamtsteifigkeitsmatrix.png?600 |Module Stiffness matrix}} ===== Input data ===== ==== Cross section ==== {{page> en:clt:hotspot:software:cltdesigner:manual:modul_plate1d_continuousbeam#cross_section&inline&permalink&noheader}} ===== Results and Output ===== ==== Stiffness matrix ==== ++++ Determination and description of the single components | {{page> clt:design:stiffness:stiffnessmatrix&inline&permalink&noheader}} ++++ === Bending and torsion === {{ en:clt:hotspot:software:cltdesigner:manual:modul_stiffness_matrix:ergebnisse_steifigkeitsmatrix_biegung_torsion.png |Stiffness matrix - Parts for bending and torsion}} === Shear for CLT-plate loaded out-of-plane === {{ en:clt:hotspot:software:cltdesigner:manual:modul_stiffness_matrix:ergebnisse_steifigkeitsmatrix_schub_aus_der_ebene.png |Stiffness matrix - Parts for shear out-of-plane}} === In-plane Stiffness values === {{ en:clt:hotspot:software:cltdesigner:manual:modul_stiffness_matrix:ergebnisse_steifigkeitsmatrix_membran.png |Stiffness matrix - Parts for loading in-plane (membrane)}} === Eccentric effects === {{ en:clt:hotspot:software:cltdesigner:manual:modul_stiffness_matrix:ergebnisse_steifigkeitsmatrix_exzentrizitaeten.png |Stiffness matrix - Consideration of eccentricity}} ==== Export possibilities ==== By clicking on the button {{en:clt:hotspot:software:cltdesigner:manual:modul_stiffness_matrix:export_button.png|}} a csv file will be created, which contains the input data for RFEM 5. This file is then opened with Microsoft Excel or import by using the "data from text" option. <WRAP center tip 100%> Please note that, depending on the language version of the CLTdesigner, the decimal point is different for the numerical values and must be selected correctly when importing into Microsoft Excel. </WRAP> {{ :clt:hotspot:software:cltdesigner:manual:modul_stiffness_matrix:csv_export.png |Contents of the csv file}} The csv file can be imported into RFEM 5 via "Edit Surface" and the tab "Stiffness Matrix". {{ :clt:hotspot:software:cltdesigner:manual:modul_stiffness_matrix:rfem_5_edit_surface.png |RFEM 5 - Edit Surface}} {{ :clt:hotspot:software:cltdesigner:manual:modul_stiffness_matrix:rfem_5_import.png |RFEM 5 - orthotropic stiffness matrix}} ~~DISCUSSION~~