A.端承樁 B.摩擦樁 C.摩擦端承樁 D.端承摩擦樁
A.總端阻力相同,總側(cè)阻力圓樁大 B.總側(cè)阻力方樁大,單樁承載力圓樁大 C.總側(cè)阻力圓樁大,單樁承載力圓樁小 D.總端阻力相同,單樁承載力方樁大
A.鉆孔樁樁徑0.8m,樁長(zhǎng)18m,樁端為密實(shí)中砂,樁側(cè)為密實(shí)細(xì)砂 B.挖孔樁樁徑1.0m,樁長(zhǎng)20m,樁端進(jìn)入較完整基巖0.8m C.PHC管樁樁徑0.6m,樁長(zhǎng)15m,樁端為密實(shí)粉砂,樁側(cè)為淤泥 D.預(yù)制方樁邊長(zhǎng)0.25m,樁長(zhǎng)25m,樁端樁側(cè)均為淤泥質(zhì)粘土