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北京富爾大廈基礎(chǔ)處理
呂永清
摘 要

(深圳市清華苑建筑設(shè)計(jì)有限公司,518033)
[提要]北京富爾大廈基礎(chǔ)根據(jù)上部傳來的荷載及地質(zhì)報(bào)告,受周邊條件限制,采用了深淺基礎(chǔ)相結(jié)合的形式。主樓基礎(chǔ)一部分柱基座位于已建住總大廈地下室筏板基礎(chǔ)之上,另一部分柱基與筒體基礎(chǔ)采用新設(shè)灌注樁基與地下連續(xù)墻基相結(jié)合的深基礎(chǔ)。地下車庫(kù)部分采用筏板基礎(chǔ)。經(jīng)受力分析,有效地控制了基礎(chǔ)沉降量與沉降差,滿足建筑受力及功能要求。
[關(guān)鍵詞]后壓漿灌注樁;地下連續(xù)墻;筏板基礎(chǔ)
Investigation of Foundation Treatment of Fuer Building in Beijing/Lü Yongqing(Tsinghua Yuan Architectural Design Ltd., Shenzhen 518033,China)
Abstract:Restricted by surrounding conditions and according to the loads and geological condition, the form of combined deep and shallow foundations is adopted. Some columns of the main foundation stand on the raft plate foundation of the adjacent Zhuzong Building. Other column and frametube foundations are deep foundations which are combined by newlybuilt bored castinplace pile foundation and underground continuous wall foundation. The raft plate foundation is adopted at the underground parking lot. Through the load analysis, the foundation settlement and settlement difference are controlled effectively and the requirements of the building loads and functions are satisfied.
Keywords:postpressstarch for bored castinplace pile; underground continuous wall; raft plate foundation

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