靜壓人巖樁在高層建筑中的應(yīng)用
李楨章 梁啟超 傅禮銘 吳建勛
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李楨章 梁啟超 (廣東省建筑設(shè)計研究院 廣州 510010)傅禮銘 吳建勛 (湖北省林業(yè)勘察設(shè)計院 武漢 430079)
[提要] 通過工程實例介紹了采用大噸位壓樁機、預(yù)鉆孔、開口管樁及樁底壓漿等措施在高層建筑基礎(chǔ)中應(yīng)用靜壓入巖樁的方法。
[關(guān)鍵詞] 靜壓入巖樁 預(yù)鉆孔 開口管樁 高層建筑An engineering case is introduced to illustrate the application of static pressure pile for rocky ground in construction of high-rise building. The heavy-duty piledriver, preboring, non-sabot pipe pile and grout-ing at the bottom of pipe pile were adopted.
Keywords: static pressure pile; rocky ground; preboring; non-sabot; pipe pile; high-rise building