施工技术
施工技術
시공기술
Construction Technology
2015年
14期
42-45
,共4页
体育馆%凯威特%网壳%吊装%卸载%施工模拟
體育館%凱威特%網殼%弔裝%卸載%施工模擬
체육관%개위특%망각%조장%사재%시공모의
gymnasiums%Kiewitt%shells%hoists%unloading%simulation
2015世界休闲体育大会体育馆工程屋盖采用凯威特双层网壳结构，由于跨度较大且受场地、工期等因素限制，施工难度较大。重点介绍了外围分单元吊装、单元间补杆、内部散拼等施工方法的施工要点，及利用有限元软件对吊装单元划分、支撑架选型、卸载方案进行施工模拟分析，确保了方案的顺利实施。
2015世界休閒體育大會體育館工程屋蓋採用凱威特雙層網殼結構，由于跨度較大且受場地、工期等因素限製，施工難度較大。重點介紹瞭外圍分單元弔裝、單元間補桿、內部散拼等施工方法的施工要點，及利用有限元軟件對弔裝單元劃分、支撐架選型、卸載方案進行施工模擬分析，確保瞭方案的順利實施。
2015세계휴한체육대회체육관공정옥개채용개위특쌍층망각결구，유우과도교대차수장지、공기등인소한제，시공난도교대。중점개소료외위분단원조장、단원간보간、내부산병등시공방법적시공요점，급이용유한원연건대조장단원화분、지탱가선형、사재방안진행시공모의분석，학보료방안적순리실시。
Kiewitt type double?layer reticulated shell was used in 2015 World Leisure Games Gymnasium, due to the factors including large span, construction site, period and so on, it is difficult to construction. In order to smooth implementation of the project, the key construction points of the sub unit hoisting, reinforcing bar between units, internal scattered assembly were introduced in detail, meanwhile, finite element software was used to simulate the hoisting units division, supports selection, unloading and so on.
