淺議超高層外爬架選型對(duì)比分析-wenkub
2023-07-08 18:17:43 本頁(yè)面
【正文】 力狀態(tài)應(yīng)為中心提升。本工程外墻結(jié)構(gòu)施工附著式升降腳手架原采用YF112型吊拉式電動(dòng)升降腳手架（導(dǎo)座式）進(jìn)行整體提升，在升降腳手架提升至16層時(shí)架體變形嚴(yán)重已無(wú)法滿足現(xiàn)場(chǎng)提升要求后，從17層開(kāi)始采用TD12防火組合式升降腳手架（吊軌式防火型）進(jìn)行整體提升。工程概況及外腳手架情況蘇州世茂廣場(chǎng)項(xiàng)目8樓，主體為框剪結(jié)構(gòu)，地上37層。關(guān)鍵詞：超高層 附著式腳手架 選型 對(duì)比分析On the supertall climbing scaffolding selection of attached parative analysisAbstract: With the rapid development of China39。淺議超高層附著式爬升腳手架選型對(duì)比分析季江江（江蘇南通六建建設(shè)集團(tuán)有限公司）摘要：隨著我國(guó)經(jīng)濟(jì)的快速發(fā)展，高層、超高層建筑工程不斷涌現(xiàn)，腳手架作為建筑施工必須使用的重要臨時(shí)設(shè)施，其結(jié)構(gòu)、形式也越來(lái)越多樣化。s economy, the highlevel, highrise construction projects continue to emerge, it is important scaffolding as construction of temporary facilities to be used, its structure, in the form of more and more diverse. Attached after lifting scaffolding is assembled on site by a particular program, attached to the building structure, relying on a new type of scaffolding along the building39。35層、36層、37層層高均為5米。圖1 YF112型吊拉式電動(dòng)升降腳手架（導(dǎo)座式）圖2 TD12防火組合式升降腳手架（吊軌式防火型）常用附著式腳手架分類及特點(diǎn)、目前市場(chǎng)上使用的附著式腳手架大體上可分為三類，導(dǎo)軌式、導(dǎo)座式及吊軌式。圖3 導(dǎo)座式附著升降腳手架圖4 導(dǎo)軌式附著升降腳手架圖5 吊軌式附著升降腳手架、常用附著式腳手架各自特點(diǎn)及優(yōu)勢(shì)、導(dǎo)座式的特點(diǎn)及適用范圍導(dǎo)座式附著腳手架操作簡(jiǎn)單，操作僅需提升和拆除導(dǎo)向座，架體可以一次性下降多層；主框架多點(diǎn)附著，提升裝置獨(dú)立
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