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[单选题]
160km/h<v≤250km p="" h客货共线桥梁,跨度l≤24m单跨梁体竖向挠度限值为()。<="">
A.L/1000
B.L/900
C.L/1200
D.L/1400
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.L/1000
B.L/900
C.L/1200
D.L/1400
A.无限度
B.≤0.5mm
C.≤0.3mm
D.≤0.2mm
A.500
B.800
C.1400
D.2000
A.无限度
B.3~10mm
C.3~15mm
D.不得发生
A.160km/h
B.200km/h
C.3200m
D.3800m