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(1 同濟(jì)大學(xué)地下建筑與工程系，上海 200092； 2 廈門市市政工程設(shè)計(jì)院有限公司， 廈門 361004；3 南京德基房產(chǎn)開發(fā)有限公司，南京 210000)

［摘要］詳細(xì)介紹了目前在逆作法施工中得到廣泛應(yīng)用的地下連續(xù)墻墻段之間、地下連續(xù)墻與梁板之間以及中間支承柱與梁之間節(jié)點(diǎn)連接的處理，并對(duì)其施工工藝的優(yōu)缺點(diǎn)以及各自的適用性進(jìn)行了對(duì)比分析，以期能較好地解決逆作法施工節(jié)點(diǎn)連接中存在的問題，并為同類工程的設(shè)計(jì)施工提供借鑒。

［關(guān)鍵詞］逆作法；節(jié)點(diǎn)連接；地下連續(xù)墻；梁板；中間支承柱

Disposal of joint connection used in top-down construction technology

Zhong Caigen¹, Chen Geng¹, Cheng Cheng²(1 Department of Geotechnical Engineering， Tongji University, Shanghai 200092, China; 2 Xiamen Municipal Engineering Design Institute Co., Ltd., Xiamen 361004, China; 3 Nanjing Deji Real Estate Development Co., Ltd., Nanjing 210000, China)

Abstract:Disposals of joint connection between underground continuous wall segments,underground continuous walls and beam-slabs as well as middle support columns and beams which are widely used in the top-down construction were introduced in detail. The advantages,disadvantages and applicability of the construction technology were compared and analyzed in order to solve the problems of the joint connection in top-down construction and provide reference of design and construction for similar projects.

Keywords:top-down construction technology; joint connection; underground continuous wall; beam-slabs; middle support column

作者簡(jiǎn)介：鐘才根，副教授，Email:caigenzh@tjpm.com.cn。

參考文獻(xiàn)

［1］ 徐至均，趙錫宏.逆作法設(shè)計(jì)與施工［M］.北京：機(jī)械工業(yè)出版社，2002.

［2］ 唐蘭遠(yuǎn).地下連續(xù)墻槽段接頭形式的探討［J］. 探礦工程,2004，31(9): 20-22.

［3］ 李雪平,柳平,陳嬌祥. “半逆作法”施工中地下室樓板梁與中間支承柱節(jié)點(diǎn)的加腋處理［J］.建筑施工,2006,28(10):813-814.

［4］ 趙琪,謝劍彬,茅振偉. 高層建筑深基礎(chǔ)逆作法施工中的節(jié)點(diǎn)處理［J］.地下空間與工程學(xué)報(bào), 2006, 2(4):641-645.

［5］ 陳壽長(zhǎng). 淺談逆作法設(shè)計(jì)與施工關(guān)鍵技術(shù)的應(yīng)用［J］. 山西建筑,2008, 34(17):168-170.

［6］ 呂耀悅，劉繼躍. 逆作法豎向臨時(shí)支承體系的施工及節(jié)點(diǎn)處理的研究［J］. 建筑施工,2007,29(2):132-133.

［7］ 王小波，王習(xí)武. 鋼管混凝土結(jié)構(gòu)加強(qiáng)環(huán)節(jié)點(diǎn)研究現(xiàn)狀綜述［J］.企業(yè)科技與發(fā)展，2008(10)：147-148.