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【正文】 ................................................................. 22 懸挑: ................................................................................................................... 22 高板位,中板位和低板位: ............................................................................... 22 跨數(shù): ................................................................................................................... 23 基礎(chǔ)梁: ............................................................................................................... 23 框架梁: ............................................................................................................... 23 圈梁 :...................................................................................................................... 23 過梁: ................................................................................................................... 23 連梁: ................................................................................................................... 24 暗梁: ................................................................................................................... 24 邊框梁: ............................................................................................................... 24 加腋梁: ............................................................................................................... 24 磚平碹 : (又名磚過梁 ) ........................................................................................ 24 吊車梁 :.................................................................................................................. 25 有梁板: ............................................................................................................... 25 無梁板: ............................................................................................................... 25
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