A.1490kN B.1441.4kN C.1478kN D.1445.3kN
A.50kN、4.15m B.89.3kN、4.74m C.50kN、4.78m D.92.54kN、4.15m
A.4.0 B.4.2 C.4.6 D.5.0
A.4.2 B.4.8 C.5.2 D.5.6
A.130kPa B.140kPa C.150kPa D.160kPa