- 摘 要
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(機械工業(yè)勘察設(shè)計研究院有限公司， 西安 710043)
摘要: 開元寺觀音殿是我國典型的重檐廡殿唐式建筑，室內(nèi)少柱大空間，坡屋面中額枋斗拱相互穿插、形式復(fù)雜，建筑造型限制多。 采用 YJK 軟件分別對框架￣剪力墻結(jié)構(gòu)、框架結(jié)構(gòu)的周期、位移比等結(jié)果進行了詳細對比，選擇整體抗震性能好、截面滿足建筑形制要求的框架￣剪力墻結(jié)構(gòu)體系。 基于本項目坡屋面標高關(guān)系復(fù)雜且局部開洞較大導(dǎo)致豎向空間不連續(xù)，采用 YJK 軟件建立不同層概念的空間模型，進行結(jié)構(gòu)最大層間位移角等結(jié)果的對比分析。 結(jié)果表明模型 1 安全、經(jīng)濟。 采用 YJK 及 PMSAP 軟件進行多遇地震作用下彈性時程分析與罕遇地震作用下彈塑性時程分析，結(jié)果表明結(jié)構(gòu)各構(gòu)件及整體性能滿足“三水準”的抗震設(shè)防要求；同時給出了結(jié)構(gòu)豎向不規(guī)則所引起的結(jié)構(gòu)抗震不利的處理方法并進行計算分析。 對中國傳統(tǒng)建筑混凝土結(jié)構(gòu)中存在局部易開裂及受力不明確位置提出了合理、可靠的解決措施，確保結(jié)構(gòu)具有更好的使用功能和抗震性能。
關(guān)鍵詞: 傳統(tǒng)建筑；框架￣剪力墻結(jié)構(gòu)；結(jié)構(gòu)選型；彈性時程分析；彈塑性時程分析；抗震構(gòu)造措施
中圖分類號:TU318 文獻標志碼:A 文章編號:1002￣848X(2022)01￣0030￣06
DOI:10. 19701 / j. jzjg. 20200076
Structural design and analysis of Guanyin Hall in Kaiyuan Temple
ZHOU Zhixing， ZHANG Kui， ZHOU Yu， LI Yufeng， LIN Jiao， JING Mingjuan， DING Huiyong
(China Jikan Research Institute of Engineering Investigations and Design， Co.， Ltd.， Xi’an 710043， China)
Abstract: Guanyin Hall of Kaiyuan Temple is a typical Tang style architecture with double eaves and veranda in China，there are few columns and large space in the room， the architraves in the sloping roof are interspersed with each other， theform is complex， and the architectural modeling is limited. YJK software was used to compare the period and displacementratio of frame￣shear wall structure and frame structure in detail， and the frame￣shear wall structure system with good overallseismic performance and section meeting the requirements of building shape was selected. Based on the complexrelationship between the elevation of the sloping roof and the large local openings which lead to the discontinuity of thevertical space of the project， the YJK software was used to establish spatial models with different layer concepts， and theresults such as the maximum inter layer displacement angle of the structure were compared and analyzed. The results showthat model 1 is safe and economical. YJK and PMSAP software were used to carry out elastic time￣history analysis underfrequent earthquake and elastic￣plastic time￣history analysis under rare earthquake. The results show that that theperformance of each component and the whole structure meet the seismic fortification requirements of “three levels”. At thesame time， the treatment method of structural seismic disadvantage caused by structural vertical irregularity was proposed，calculated and analyzed. Reasonable and reliable solutions to the local easy cracking and unclear stress position in theconcrete structure of Chinese traditional buildings were put forward， so as to ensure that the structure has better servicefunction and seismic performance.
Keywords: traditional architecture；frame￣shear wall structure；structure selection；elastic time￣history analysis；elasto￣plastic time￣history analysis；detail of seismic design
∗機械工業(yè)勘察設(shè)計研究院有限公司 2019 年度科技研發(fā)基金項目(11740502120190011)。
第一作者:周治興，學(xué)士，教授級高級工程師，一級注冊結(jié)構(gòu)工程師，主要從事傳統(tǒng)風格建筑研究與設(shè)計，Email:598577364@qq. com。
[引用本文] 周治興，張奎，周禹，等. 開元寺觀音殿結(jié)構(gòu)設(shè)計與分析[ J]. 建筑結(jié)構(gòu)，2022，52(1):30￣35. ZHOUZhixing，ZHANG Kui，ZHOU Yu，et al. Structural design and analysis of Guanyin Hall in Kaiyuan Temple[ J]. BuildingStructure，2022，52(1):30￣35.
