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(建學(xué)建筑與工程設(shè)計所有限公司上海分公司，上海 200336)

［摘要］法門寺合十舍利塔位于陜西省寶雞市扶風(fēng)縣，屬連體、側(cè)向剛度不均勻、帶轉(zhuǎn)換構(gòu)件的超限高層。主塔采用大直徑鉆孔灌注樁，樁端及樁側(cè)后注漿。根據(jù)風(fēng)洞及振動臺試驗結(jié)果，按照設(shè)防地震下(即中震)彈性的性能化抗震設(shè)計目標(biāo)進(jìn)行設(shè)計。主要抗側(cè)力構(gòu)件為斜向鋼骨混凝土剪力墻。配合施工進(jìn)行預(yù)變形分析和施工驗算，采用施工臨時桁架支撐連體下兩側(cè)斜筒，采用熱熔法放張水平施工桁架。工程在汶川地震時結(jié)構(gòu)完好，經(jīng)受了檢驗。

［關(guān)鍵詞］鋼骨混凝土剪力墻；設(shè)防地震下彈性；混合結(jié)構(gòu)；超限高層

Structure design of the Buddha Relics Tower of Famen temple in Shaanxi

Feng Kangzeng, Zhang Jingle, Xu Changhai, Sheng Xuewen, Ruan Yongjian(Jianxue Architecture and Engineering Design Institute Co., Ltd., Shanghai Branch, Shanghai 200336, China)

Abstract:The Buddha relics tower of Famen temple is located in Shaanxi which is belonging to out-of-code high-rise building with jointed members，non-uniform lateral rigidity and transfer members. Large-diameter bore piles have been adopted to the main tower. To improve capacity of piles, method of post pressure grouting in pile terminal and pile sides has been used. The structure design had been made mainly according to wind tunnel/shaking table tests and theory of capability of the aseismatic design. The main anti-lateral force component is slanting SRC shear wall. The coordinate construction carries on the pre-distortion to analyze and to construct the checking calculation, uses the construction temporary truss to support two diagonal tubes under joined bodies, and uses the hot melt method to put opens the level construction truss. The tower passed the test of 5·12 Wenchuan Earthquake.

Keywords:SRC shear wall; elasticity under moderate earthquake; mixed structures; out-of-code high-rise building

作者簡介：馮康曾，教授級高級工程師，一級注冊結(jié)構(gòu)工程師，Email：jianxue@vip.163.com。

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