施工技术
施工技術
시공기술
CONSTRUCTION TECHNOLOGY
2014年
8期
41-45
,共5页
梁恒越%梁红玉%邓飞%刘健博
樑恆越%樑紅玉%鄧飛%劉健博
량항월%량홍옥%산비%류건박
钢结构%钢拉杆%穿结构梁%加载%过程监测
鋼結構%鋼拉桿%穿結構樑%加載%過程鑑測
강결구%강랍간%천결구량%가재%과정감측
steel structures%steel tensioning rod%through structure beam%loading%process monitoring
南京苏宁易购总部基地项目A区悬挑结构采用3根UU650型?200mm钢拉杆进行拉接，结合以往钢拉杆施工经验及钢拉杆的生产能力，确定钢拉杆加工形式、连接节点，采用“让钢拉杆提前参与受力，结构荷载逐级-缓慢加载”的施工方法，免除张拉步骤、过程监测，最终完成施工。
南京囌寧易購總部基地項目A區懸挑結構採用3根UU650型?200mm鋼拉桿進行拉接，結閤以往鋼拉桿施工經驗及鋼拉桿的生產能力，確定鋼拉桿加工形式、連接節點，採用“讓鋼拉桿提前參與受力，結構荷載逐級-緩慢加載”的施工方法，免除張拉步驟、過程鑑測，最終完成施工。
남경소저역구총부기지항목A구현도결구채용3근UU650형?200mm강랍간진행랍접，결합이왕강랍간시공경험급강랍간적생산능력，학정강랍간가공형식、련접절점，채용“양강랍간제전삼여수력，결구하재축급-완만가재”적시공방법，면제장랍보취、과정감측，최종완성시공。
The area A cantilever structure in Nanjing Suning Yigou Headquarter project connects the main steel structure by three UU650-type?200mm steel tensioning rods. Combing with construction experience and production capacity of steel tensioning rods, the production form and connection joint for steel tensioning rod are determined. Taking a construction method of steel tensioning rod loading in advance, structure loading gradually and slowly with process monitoring can avoid tensioning steps to complete construction finally.
