16Development length is:AThe beam spanBThe cover depthCThe total bar lengthDThe embedded length needed to develop the bar's full strength through bondView AnswerDiscussWorkspaceReportSaveEasy
17Lateral ties in columns prevent:ACracking of the slabBWater seepageCSettlementDBuckling of longitudinal barsView AnswerDiscussWorkspaceReportSaveEasy
18For Fe 415 steel, the design yield strength (0.87 fy) is about:A361 MPaB477 MPaC250 MPaD415 MPaView AnswerDiscussWorkspaceReportSaveMedium