本文選題：鋼吊箱 + 旋轉(zhuǎn)掛架�。� 參考：《公路》2014年11期

【摘要】：在常州夾江管線橋的施工中,為加快施工進(jìn)度,減少大型船機(jī)的占用時(shí)間,開發(fā)出了鋼吊箱旋轉(zhuǎn)掛架裝置。該裝置為旋轉(zhuǎn)鉸接結(jié)構(gòu),在鋼吊箱吊裝前預(yù)先焊接在墩臺(tái)樁的鋼護(hù)筒上,吊箱安裝過程中待吊箱底部完全套入樁頭后將旋轉(zhuǎn)掛架向外翻開,將吊桿掛在掛架上來承受鋼吊箱及封底混凝土的重量。該裝置已經(jīng)在常州夾江管線橋的施工中成功應(yīng)用,效果良好,有推廣利用價(jià)值。
[Abstract]:In the construction of Changzhou Jiaojiang pipeline bridge, in order to speed up the construction progress and reduce the occupation time of large ship machine, the rotary hanging frame device of steel crane was developed. The device is a rotary hinged structure, which is pre-welded to the steel guard cylinder of the pier and abutment pile before hoisting the steel suspension box. During the installation of the box, the rotating hanging frame is opened out after the bottom of the suspended box is completely mounted into the pile head. Hang the hanger on the hanger to support the weight of the steel box and the bottom concrete. The device has been successfully applied in the construction of Changzhou Jiajiang pipeline bridge.
【作者單位】： 中交二航局;
【分類號(hào)】：U445.559

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本文編號(hào)：2002841