預(yù)制裝配整體式混凝土框架-剪力墻結(jié)構(gòu)設(shè)計*
鄭振鵬,鄭仁光,李峰
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鄭振鵬,鄭仁光,李峰(上海市城市建設(shè)設(shè)計研究總院,上海 200125)[摘要]以一棟框架-剪力墻結(jié)構(gòu)住宅為工程背景,對預(yù)制裝配整體式框架-剪力墻結(jié)構(gòu)的設(shè)計方法進行了詳細論述。由于國內(nèi)尚沒有相同結(jié)構(gòu)形式工程的設(shè)計經(jīng)驗,如何保證該結(jié)構(gòu)達到等同現(xiàn)澆結(jié)構(gòu)的性能是設(shè)計關(guān)鍵,從結(jié)構(gòu)整體計算、關(guān)鍵構(gòu)件與節(jié)點的設(shè)計等幾個方面進行了深入探索和研究,相關(guān)方法與思路可為類似的結(jié)構(gòu)設(shè)計提供參考。[關(guān)鍵詞]預(yù)制結(jié)構(gòu);框架-剪力墻結(jié)構(gòu);等同現(xiàn)澆結(jié)構(gòu);整澆式節(jié)點;關(guān)鍵構(gòu)件中圖分類號:TU375 文獻標識碼:A 文章編號:1002-848X(2013)02-0028-05Design on precast assembled monolithic reinforced concrete frame-shear wall structureZheng Zhenpeng, Zheng Renguang, Li Feng(Shanghai Urban Construction Design & Research Institute, Shanghai 200125, China)Abstract: Based on a frame-shear wall building, design of the precast assembled monolithic reinforced concrete frame-shear wall structure was discussed in detail. Due to the lack of the design experience of the structure, it is the key issue to ensure the structure to reach the performance of cast in-place equal structure. Several aspects were explored and researched further, such as calculation of the whole structure, design of key members and joints, and so on. The results could provide reference for similar structures.Keywords: precast structure; frame-shear wall structure; cast-in-place equal structure; cast-in-place joint; key member*上海市科學技術(shù)委員會科研計劃項目(10dz0583700)參考文獻[1] JGJ 3—2010 高層建筑混凝土結(jié)構(gòu)技術(shù)規(guī)程[S].北京:中國建筑工業(yè)出版社,2011.[2] 大型居住社區(qū)浦江鎮(zhèn)基地四期A塊、五期經(jīng)濟適用房項目0502地塊超限高層建筑工程抗震設(shè)防專項審查報告[R].上海:上海市城市建設(shè)設(shè)計研究總院,2011.[3] 預(yù)制混凝土結(jié)構(gòu)梁柱節(jié)點抗震性能實驗研究報告[R].上海:同濟大學土木工程防災(zāi)國家重點實驗室,2008.[4] DBJ/CT 082—2010 潤泰預(yù)制裝配整體式混凝土房屋結(jié)構(gòu)體系技術(shù)規(guī)程[S].上海:上海市建筑建材業(yè)市場管理總站,2010.[5] DG/TJ 082071—2010 裝配整體式混凝土住宅體系設(shè)計規(guī)程[S].上海:上海市建筑建材業(yè)市場管理總站,2010.[6] CECS 43:92鋼筋混凝土裝配整體式框架節(jié)點與連接設(shè)計規(guī)程[S].北京:中國建筑工業(yè)出版社,1994.[7] SJG 18—2009預(yù)制裝配整體式鋼筋混凝土結(jié)構(gòu)技術(shù)規(guī)范[S].深圳:深圳市住房和建設(shè)局,2009.