restrainrestrainedrestrained memberrestrained shrinkagerestrained structurerestraining effectrestraining momentrestraining supportrestraintrestraint of concreterestricted arearestricted of concreterestricted operating conditionsrestricted parkingrestricted street parkingrestricted zonerestrictionresultantresultant characteristicresultant forceresultant force diagramresultant stressresurfacingretaederretainingretaining structureretaining wallretardanceretardance coefficientretardationretarded flowretarded plasterretarding admixtureretarding agentretarding basinretarding forceretarding reservoirretemperingretentionretention curveretention timereticuleretortretractionretraction rateretread processretreading wavefrontretrograde precessionretrogressionretrogressive landslide