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(1 深圳招商房地產(chǎn)有限公司， 深圳 518067； 2 深圳華森建筑與工程設(shè)計顧問有限公司， 深圳 518054； 3 深圳華僑城房地產(chǎn)有限公司， 深圳 518053)
［摘要］以國內(nèi)某超高層項(xiàng)目為背景，詳細(xì)介紹了搭接塊轉(zhuǎn)換層的結(jié)構(gòu)設(shè)計思路，采用MIDAS Building，MIDAS Gen，ETABS等軟件對搭接塊轉(zhuǎn)換層相關(guān)區(qū)域梁、板、柱結(jié)構(gòu)的整體受力情況進(jìn)行了模擬計算，并采用ABAQUS軟件對搭接塊區(qū)域節(jié)點(diǎn)進(jìn)行了有限元計算分析。計算結(jié)果表明，本項(xiàng)目搭接轉(zhuǎn)換方案可行。最后根據(jù)計算結(jié)果進(jìn)行了結(jié)構(gòu)設(shè)計并對搭接塊相關(guān)區(qū)域框架柱、梁、樓板等采取了相應(yīng)的構(gòu)造加強(qiáng)措施。
［關(guān)鍵詞］超高層建筑；搭接塊；轉(zhuǎn)換層；搭接塊區(qū)域節(jié)點(diǎn)；構(gòu)造措施
中圖分類號：TU318 文獻(xiàn)標(biāo)識碼：A文章編號：1002-848X(2021)13-0009-06
Study on structural mechanical performance of lapping block transfer layer structure of a super high-rise building
CHEN Hu1, ZHANG Liangping2, XIE Yaju3
(1 Shenzhen Merchants Real Estate Co., Ltd., Shenzhen 518067， China；2 Huasen Architecture & Engineering Design Consultants Co., Ltd., Shenzhen 518054， China；3 Shenzhen Overseas Chinese Town Real Estate Co., Ltd., Shenzhen 518053， China)
Abstract: Taking a domestic super high-rise project as the background, the structural design idea of lapping block transfer layer was introduced in detail, and the overall mechanical conditions of beam, slab and column structures in the relevant area of lapping block transfer layer were simulated and calculated by MIDAS Building, MIDAS Gen and ETABS softwares, and the finite element calculation analysis of nodes in the lapping block area was carried out by ABAQUS software. The calculation results show that the project lapping transfer scheme is feasible. Finally, the structural design was carried out according to the calculation results and the corresponding structural strengthening measures were taken for the frame columns, beams and floor slabs in the relevant areas of the lapping block.
Keywords:super high-rise building； lapping block； transfer layer； lapping block area node； structural measure
作者簡介：陳虎，碩士，高級工程師，Email：chenhu01@cmhk.com。
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