common areaspringconestressthermal stressaxial stressmoment of inertiapoint loaduniformly distributed loadtruss analysisconcurrent forcescompressive stressthree-moment equation factorstorsional stressfully restrained beamrelationship between load shear and momentcentroid by integrationhelical springbendingvariables separablecentroid of areathree-force membercircletorqueintegration of polar areapower transmitted by a shaftunit weightmethod of jointscontinuous beamscableW shapemoment diagramcylindersuperposition methodtangential stressfixed-ended beamelastic curvereactions of propped beamaluminum barinclinecomponents of a forcelongitudinal stresstrigonometric functionsconcentrated loadthree-moment equationcombined stressessteel barright trianglecubeinscribe angleinverted T-beamshear and moment diagramsLaplace transformmidspan deflectionrotated axeslinear differential equationequivalent wood sectionsymmetrical loadderivation of formularotationsimultaneous equationscompression memberbox beamstrutbeam reactionoptimizationfrictionless pulleyarea by integrationdivision by tage problemoverhanging beambeam deflectionshear stressquarter circleboltframepolar areaspherepartial derivativevolumeLaplacepressure tankequivalent sectioncomponent methodmaxima and minimadeformationcantilever beamflexural stressprobability problempyramidarea of triangleunsymmetrical beampulleycombined axial and bendingroof trussboxvertical stripM/EI diagramelongationflanged bolt couplinghorizontal shear stresscantilever trusselastic diagrameconomic sectiony-componenttime ratessimply supported beampartial differentiationarea-moment methodby inspectioninclined planesteelwedgeseparation of variablesinverse transformsubstitutionrectangular loadparticular solutionintegrationconstant accelerationtruss reactionsteel shaftI-beammoment distribution methodtrianglecircular cylinderthree equations, three unknownscentroiduniform loadrigid bartimber beammoment of a forceinclined axesangle of twisttension membercoefficient of frictiongiven shear diagramfixed-end momentparallel forcesshearing stressequilateral trianglereinforced timberdeflection of beamtensile stressdeflection by three-moment equationwater tankshear flowtrusssegment of a circlerectangular parallelepipedrigid supportthermal deformationnormal stressshipbuilt-up beammoment loadsimple beammoment diagram by partsinverse trigonometric functionsector of a circlecircular quadrantconjugate beamradical equationdeviation from tangentmaximum bending momenttrapezoidfloor framinghorizontal stripnon-parallel forcesrectangular beamequivalent couplesteel rodforce polygonbending stressbeam rotationhowe trusscomposite rodreactionpropped beamcircumferential stressmaximum deflectionparabolic segmentfink trussuniformly varying loadrootscomposite figuresend deflectionsteel platetruss membermoving loadsinverse Laplacemethod of membersreaction at the supportmethod of sectionsresolution of a forceblocks and struttensile forceexact equationconical frustumimpending motionnumber problemisosceles triangleradius of gyrationcouplewoodmomentvolume of the spherecircumscribing circleaxial deformationrectangleintegrating factorreal beamplane areaswide-flangebronzeequilibriumfree-falling bodycarmoment over the supportbeamtorsional shearing stresspingeometric progressionnon-concurrent forcescosine lawpolar curveshomogeneous functiontorsiongeneral solutionmotion problemshear diagramstatic equilibriumT-beamsupport reactionanglealuminum rodbearing stressdry frictionrodangle of frictionvelocityresultantcylindrical tanktriangular loadfrustumsemi-circletimberrivetlightaluminum