A . K5+191.24
B . K5+253.74
C . K5+378.74
D . K5+441.24
[单选题]已知道路交点桩号为K5+316.24,圆曲线切线长为62.50m,则圆曲线起点的桩号为()。A.K5+191.24B.K5+253.74C.K5+37
[单选题]已知道路交点桩号为K5+316.24,圆曲线切线长为62.50m,则圆曲线起点的桩号为()。A.K5+191.24B.K5+253.74C.K5+37
[单选题]已知道路交点桩号为K5+316.24,圆曲线切线长为62.50m,则圆曲线起点的桩号为( )。A.K5+191.24B.K5+253.74C.K5+3
[单选题]已知道路交点桩号为K5+316.24,圆曲线切线长为62.50m,则圆曲线起点的桩号为( )。A.K5+191.24B.K5+253.74C.K5+3
[单选题]已知道路交点桩号为K5+316.24,圆曲线切线长为62.50m,则圆曲线起点的桩号为()。A.K5+191.24B.K5+253.74C.K5+37
[填空题] 已知道路交点桩号为2+215.14,圆曲线切线长为61.75米,则圆曲线起点的桩号为()。
[填空题] 已知路线交点JD桩号为K2+215.14,圆曲线切线长为61.75m,圆曲线起点桩号为()。
[问答题] 计算题:已知某单圆曲线JD(交点)桩号为K2+100,圆曲线半径R=180m,转角α=30度, 计算圆曲线要素和各主点桩号?
[单选题]在圆曲线中,切线长为76.12m,曲线长125.25m,则切曲差为()。()A . 25.99mB . 26.89mC . 49.13mD . 201.37m
[单选题]已知某路线交点的里程为K3+135.120,在此处设置的圆曲线主元素为:切线长44.072,曲线长84.474,外矢距7.873,切曲差3.670。则直圆点的里程为()。A . K3+091.048B . K3+050.646C . K3+127.247D . K3+131.450