- 摘 要
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（中國建筑西北設(shè)計研究院有限公司， 西安 710018）
［摘要］上都閣樓屬于塔類閣樓式建筑，其建筑體型從下至上呈逐層收攏的趨勢，使外檐柱從下至上豎向不連續(xù)。結(jié)構(gòu)設(shè)計時結(jié)合建筑造型及布置特點，采用了“綁扎式”搭接柱連接方式進行了豎向構(gòu)件的轉(zhuǎn)換，給出了“綁扎式”搭接柱的計算簡化模型，分析了“綁扎式”搭接柱對結(jié)構(gòu)抗震性能的影響及其受力機理，并提出了“綁扎式”搭接柱的結(jié)構(gòu)構(gòu)造加強措施及設(shè)計建議。
［關(guān)鍵詞］閣樓式建筑； “綁扎式”搭接柱； 抗震性能； 結(jié)構(gòu)構(gòu)造
中圖分類號：TU318文獻標識碼：A文章編號：1002-848X(2017)22-0043-04
Structural design on Shangdu Pagoda
Liu Feng, Wu Xiangyan, Wu Kun, Jia Junming, Ma Mu, Che Shunli
(China Northwest Architecture Design and Research Institute Co., Ltd., Xi′an 710018， China)
Abstract:Shangdu Pagoda belongs to Attic-style pagoda, and its architectural size becomes smaller and smaller gradually from bottom to top to make the outer structural columns vertically discontinuous from bottom to top. Combining with the architectural style and layout features in structural design, the binding lapping column connection was used to convert in the vertical members. The simplified calculation model of binding lapping column was provided, and the mechanical behavior of binding lapping column was analyzed as well as impact of the column on the seismic performance. Structural construction strengthening measures and design suggestions were put forward for the binding lapping column.
Keywords:Attic-style architecture; binding lapping column; seismic performance; structural construction
*中建股份科技研發(fā)課題（CSCEC-2012-Z-16）。
作者簡介：劉鋒，碩士，工程師，Email：lf.123@stu.xjtu.edu.cn。
