story displacement/velocity/acceleration, story shear force and bending moment, etc. Addition of hysteretic characteristics of soil spring (RO, HD).
Improvement in Viscoelastic Damper Type Nonlinear Spring dialog box of General Link Prop. Even when time history analysis diverges, generate results up to the step before divergence. V7.0.2: Considers hysteretic unsymmetrical initial stiffness for the nonlinear elastic type and origin oriented type, and for the rest, uses the largest of initial stiffness values on (+) and (-) sides. V6.7.1: For both (+) side and (-) side, the initial stiffness of (+) side was used. Method of determining initial stiffness is improved for the case when unsymmetrical initial stiffness is entered for inelastic hinge hysteretic models. Consider geometric stiffness of member due to initial axial force. Graphic display of yielding status (elastic/crack/yielding). Effective Damping of General Link is reflected when Mass & Stiffness proportional damping method (Rayleigh Damping) is selected. Linear/Nonlinear Time-history AnalysisProvide graph for story displacement/velocity/acceleration and story shear factor/overturning moment. Addition of Pushover Vertical P-delta curve.Ħ. Display the hinge status type rate relative to the number of hinges of each status type in model view legend. Reflect Section/Wall Stiffness Scale Factor. Auto step generation and result output of performance point (interpolation). Graphical output of story results (story shear force, story displacement, drift ratio). Pushover AnalysisAllow assigning hinge properties to the steel section of Value type. Addition of linear modal combination method.ĥ. Addition of nodal acceleration and inertial force. Response Spectrum AnalysisAddition of response spectrum function as per Eurocode8 (2004). Note: As Eigenvalue analysis results table is revised from V702, analysis results including Eigenvalue data, which have been generated in V671 or an older version, cannot be read.Ĥ. Addition of Eigenvector normalization option (normalize mode shape to 1).
Eigenvalue AnalysisProvide Modal Participation Factors, Modal Direction Factors, Modal Effective Mass and Participation Vectors. Addition of Horizontal pretension load input option.ģ. Improved cable element input method: - Change in unstrained length input method, Lu/L => Lu. Support user-defined section (input through SPC) in Pre/Post-Processing. Addition of Heat and Temperature unit selection option. Addition of Graphic File formats (*.dxf, *.dwg) for saving. Addition of importing files from Nastran. Display of load distribution direction (one-way) and tributary (two-way) area. Option not to load the elements within the area of an assigned floor load.
Two way load distribution is applicable even for a polygonal (pentagon, hexagon, etc.) loaded area. Improvement in the Input / Display of Floor Load. Addition of Weight column in Query Elements and addition of Element Weight Table. Pre-ProcessingAddition of Italian Material DB (Steel, Concrete, Rebar). Provide hidden display of values, symbols and labels in the post-processing mode.Ģ. Removal of Hidden Labels and improved quality of printing. High Speed Graphics (Rendering) due to Open GL. Command line input using one key (similar to AutoCAD). Linear/Nonlinear Time-history Analysis 7.
0 kommentar(er)
