[多选题]
公路桥梁钢筋混凝土构件,其计算的最大裂缝宽度不应超过的限值为( )。[2019年真题]
A.Ⅰ类环境下,0.25mm
B.Ⅱ类环境下,0.20mm
C.Ⅲ类环境下,0.15mm
D.Ⅳ类环境下,0.10mm
参考答案与解析: