A.8~10mm B.10~12mm C.12~14mm D.14~16mm
A.h≤15cm B.h≤20cm C.h≤30cm D.h≤40cm
A.基礎(chǔ)鋼筋網(wǎng)片→插筋→柱受力鋼筋→柱箍筋 B.基礎(chǔ)鋼筋網(wǎng)片→柱箍筋→柱受力鋼筋→插筋 C.基礎(chǔ)鋼筋網(wǎng)片→插筋→柱箍筋→柱受力鋼筋 D.柱受力鋼筋→基礎(chǔ)鋼筋網(wǎng)片→插筋→柱箍筋