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(1 青島騰遠(yuǎn)設(shè)計(jì)事務(wù)所有限公司， 青島 266100；2 中國(guó)海洋大學(xué)西海岸校區(qū)建設(shè)指揮部， 青島 266000；3 青島酒店管理職業(yè)技術(shù)學(xué)院， 青島 266000) 

［摘要］針對(duì)?？谌趧?chuàng)觀光塔高聳鋼結(jié)構(gòu)項(xiàng)目，考慮到高聳鋼結(jié)構(gòu)自重輕、剛度小的特點(diǎn)，提出并分析了實(shí)現(xiàn)該仿生塔的兩種結(jié)構(gòu)方案。方案一的主體結(jié)構(gòu)由鋼管柱、環(huán)形桁架和鋼梁組成；方案二的主體結(jié)構(gòu)采用交叉網(wǎng)格結(jié)構(gòu)組成。詳細(xì)介紹了兩種結(jié)構(gòu)設(shè)計(jì)方案的設(shè)計(jì)思路、計(jì)算分析過程和具體的計(jì)算結(jié)果，并對(duì)兩種方案的利弊進(jìn)行了對(duì)比分析。經(jīng)過對(duì)比分析，最終確定方案一性價(jià)比更高。 

［關(guān)鍵詞］?？谌趧?chuàng)觀光塔；仿生塔;環(huán)形桁架；交叉網(wǎng)格；整體剛度 

中圖分類號(hào)：TU391 文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2021)22-0032-05

Structural design of Haikou Rongchuang Sightseeing Tower 

LI  Qiang 1,  ZHAO Kai2,  HAN  Nana3 ,  SUN  Shaodong 1,  SONG  Jingxian 1 

(1 Qingdao Tengyuan Design Institute Co., Ltd., Qingdao 266100， China；2 West Coast Campus Construction Headquarters, Ocean University of China, Qingdao 266000， China；3 Qingdao Vocational College of Hotel Management, Qingdao 266000， China) 

Abstract: Aiming at the high-rise steel structure project of Haikou Rongchuang Sightseeing Tower, considering the characteristics of light weight and low stiffness of high-rise steel structure, two structural schemes had been put and forwarded to realize the bionic tower. In scheme one, the main structure was composed of steel pipe column, ring truss and steel beam. In scheme two, the main structure was composed of cross grid structure. The design ideas, calculation and analysis process and specific calculation results of the two structural design schemes in detail were introduced, and the advantages and disadvantages of the two schemes were compared and analyzed. Through comparison and analysis, scheme one was determined to be more cost-effective.  

Keywords:Haikou Rongchuang Sightseeing Tower； bionic tower； ring truss； cross grid； overall stiffness

作者簡(jiǎn)介：李強(qiáng),碩士,高級(jí)工程師,一級(jí)注冊(cè)結(jié)構(gòu)工程師, Email :404576112@qq.com； 通信作者：趙凱,碩士,工程師, Email :906912556@qq.com。