resistive forceresistivityresolution of forceresolveresonanceresonance methodresource improvement coefficientresponseresponse spectrumresponse timerestrest arearest area signrest massrest pressureresting basinresting poolrestoring forcerestrainrestrainedrestrained 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 plaster