A.0.4Hr或1D;高值B.0.5Hr或1D;高值C.0.4Hr或1.5D;較小值D.0.4Hr或1D;較小值
A.實測樁長比施工樁長短B.存在豎向裂縫C.樁身或接頭存在裂隙
A.ⅠB.ⅡC.ⅢD.Ⅳ