錘擊沉管灌注樁的貫入度問題探討
鄧杰明
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鄧杰明
(廣州市城鎮(zhèn)建設(shè)開發(fā)總公司 510054)[提要] 以工程實(shí)踐為基礎(chǔ),對錘擊沉管灌注樁的貫入度問題進(jìn)行了分析,提出了存在問題的原因和解決的意見。
[關(guān)鍵詞] 錘擊沉管灌注樁 貫入度 容許承載力 試驗(yàn)On the basis of engineering practice, this paper analyzes the problems about the penetration of driven steel tube for cast - in - place pile, and describes the suggestion to solve the problems.
Keywords: cast - in - place; driven steel tube; penetration; bearing capacity; test
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