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【多选题】
当板端支座为剪力墙时,板负筋伸入支座内平直段长度为()
A.
15d
B.
墙厚-保护层-墙外侧竖向分布筋直径或0.4L ab
C.
墙厚/2
D.
0.35L a b
E.
墙厚-保护层-墙外侧竖向分布筋直径或0.4L ab
F.
墙厚/2
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