Earthquake¶

Mode loads¶

actions.quake.write_loads_mode.write_loads_mode(preprocessor, fName, iModo, aceleraciones)¶: Write the equivalent static loads oftained for each node in the mode passed as parameter

seismeSIA¶

actions.quake.seismeSIA.S(soilClass)¶: parameter to obtain the elastic response spectrum. according SIA 261 2014 (16.2 tableau 24).

actions.quake.seismeSIA.Tb(soilClass)¶: wave pertiod Tb to obtain the elastic response spectrum. according SIA 261 2003 (16.2 tableau 25).

actions.quake.seismeSIA.Tc(soilClass)¶: wave pertiod Tc to obtain the elastic response spectrum. according SIA 261 2003 (16.2 tableau 25).

actions.quake.seismeSIA.Td(soilClass)¶: wave pertiod Td to obtain the elastic response spectrum. according SIA 261 2003 (16.2 tableau 25).

actions.quake.seismeSIA.alpha(soilClass)¶: alpha correction factor according SIA 261 2003 (16.4.4).

actions.quake.seismeSIA.b1LowerLimitAppuiFixe(soilClass, accelTerrain, CO, a2, l)¶: minimal dimension for b1 in bridge support according SIA 261 2003 (16.4.4 et Figure 15).

actions.quake.seismeSIA.b1UpperLimitAppuiFixe(soilClass, accelTerrain, CO, a2, l)¶: maximal dimension for b1 in bridge support according SIA 261 2003 (16.4.4 et Figure 15).

actions.quake.seismeSIA.b2LowerLimitAppuiFixe(soilClass, accelTerrain, CO, a1, l)¶: minimal dimension for b2 in bridge support according SIA 261 2003 (16.4.4 et Figure 15).

actions.quake.seismeSIA.b2LowerLimitPontFlottant(soilClass, accelTerrain, CO, l)¶

actions.quake.seismeSIA.b2UpperLimitAppuiFixe(soilClass, accelTerrain, CO, a1, l)¶: maximal dimension for b2 in bridge support according SIA 261 2003 (16.4.4 et Figure 15).

actions.quake.seismeSIA.b2UpperLimitPontFlottant(soilClass, accelTerrain, CO, l)¶

actions.quake.seismeSIA.bLowerLimitAppuiFixe(soilClass, accelTerrain, CO, a12, l)¶

actions.quake.seismeSIA.bUpperLimitAppuiFixe(soilClass, accelTerrain, CO, a12, l)¶

actions.quake.seismeSIA.designSpectrum(soilClass, accelTerrain, CO, T, q)¶: design spectrum for elastic response analysis according SIA 261 2014 (16.2.4.1).

actions.quake.seismeSIA.elasticReponseSpectrum(soilClass, viscousDamping, accelTerrain, T)¶: spectra de réponse élastica according SIA 261 2003 (16.2.3.1).

actions.quake.seismeSIA.eta(viscousDamping)¶: correction coefficient “eta” to obtain the elastic response spectrum. according SIA 261 2003 (16.2.3.1).

actions.quake.seismeSIA.gammaF(CO)¶: importance factor for buildings and bridges according SIA 261 2003 (16.3.2 tableau 26).

actions.quake.seismeSIA.grounDisplacement(soilClass, accelTerrain, CO)¶: design ground displacement. according SIA 261 2003 (16.2.4.3).