结构力学翻译

APPENDIXBListofTerminologyinStructuralMechanics(inEnglishandChinese)PartI:IntroductiontoStructuralMechanicsstructuralanalysis,structuralmechanics结构分析、结构力学classificationofstructures,typesofstructures结构分类，结构类型structuralidealization结构简化analyticalmodel,linediagram结构计算简图rigidconnection,rigidjoint刚结点hingedconnection,hingedjoint铰结点semirigidconnection半铰结点rollersupport,roller,rocker辊轴支座hingesupport,pinsupport铰支座fixedend,fixedsupport固定支座springsupport弹性支座simplysupportedbeam简支梁cantileveredbeam悬臂梁fixed-supportedbeam两端固支梁continuousbeam连续梁truss桁架cable悬索arch拱frame刚架deadload恒荷载liveload活荷载movingload移动荷载concentratedload集中荷载uniformlydistributedload均布荷载stability几何不变instability几何可变internalstability内部几何不变degreeoffreedom自由度restraint约束redundant,redundantrestraint多余约束necessaryrestraint必须约束determinacy静定性indeterminacy,degreeofindeterminacy超静定次数free-bodydiagram脱离体图，隔离体图signconvention符号约定equationsofequilibrium平衡方程internalforce,externalforce内力，外力concurrentforcesystem汇交力系supportreaction支座反力axialforce,normalforce轴力shearingforce剪力bendingmoment弯矩compatibilityofdisplacement位移协调constitutionlaw本构律，本构条件principleofsuperposition叠加原理PartII:AnalysisofStaticallyDeterminateStructuresstaticallydeterminatestructure静定结构internalforcediagram内力图multi-spanstaticallydeterminatebeam多跨静定梁planeframe平面刚架methodofjoint结点法methodofsection截面法zero-forcemember零杆suspendedcablestructure悬索结构cable-stayedstructure斜拉结构masonryarch砌石拱three-hingedarch三铰拱PartIII:DeflectionofStructuresdeflectionofstructure结构变形，结构位移temperaturechange温度变化supportsettlement支座沉陷，支座移动fabricationerror制造误差linearelasticdeformation线弹性变形inelasticorplasticdeformation非弹性变形，塑性变形elasticcurve弹性曲线differentialequationforbeamdeflection梁的变形微分方程conservationofenergy能量守恒principleofvirtualwork虚功原理virtualdisplacement虚位移translation线位移rotation角位移dummy-loadorunite-loadmethod虚设荷载法，单位荷载法graphmultiplicationmethod图乘法PartIV:AnalysisofStaticallyIndeterminateStructuresStaticallyindeterminatestructure超静定结构force(flexibility)method,methodofconsistentdeformation力法displacement(stiffness)method,slopedeflectionmethod位移法momentdistributionmethod力矩分配法slope-deflectionequation转角位移方程redundantforce多余约束力basicunknown基本未知值primarystructure,primarysystem基本结构，基本（体）系canonicalequation典型方程flexibilitycoefficient柔度系数stiffnesscoefficient劲度系数framewithslopeleg斜杆刚架symmetricstructure对称结构symmetricloading对称荷载antisymmetricloading反对称荷载distributionfactor分配系数distributionbendingmoment分配弯矩carryoverfactor传递系数carryoverbendingmoment传递弯矩fixed-endmoment固端弯矩unbalancedmoment不平衡力矩framewithoutsidesway无侧移刚架noshearingforcemomentdistributionmethod无剪力分配法lockorunlockjoint锁住结点，放松结点PartV:MatrixMethodsmatrixstructuralanalysis结构矩阵分析matrixdisplacementmethod矩阵位移法node/joint结点element单元jointdisplacementvector结点位移向量memberendforce单元杆端(内)力memberfix-endforcevector单元固定力向量local/globalcoordinate局部/整体坐标elementstiffnessmatrix单元劲度矩阵globalstiffnessmatrix整体劲度矩阵transformationmatrix(坐标)转换矩阵trusselement桁架单元beamelement梁单元frameelement刚架单元PartVI:InfluenceLinesinfluenceline影响线unitmovingload单位移动荷载influencelineforreaction反力影响线influencelinesforgirderswithfloorbeams结点传递荷载下主梁影响线absolutemaximumbendingmoment绝对最大弯矩response/effectduetoamovingload移动荷载下的影响量envelopeofbendingmoment弯矩包络图