施工技术
施工技術
시공기술
CONSTRUCTION TECHNOLOGY
2014年
6期
18-20
,共3页
林南%张小妮%邓松波%赵闯
林南%張小妮%鄧鬆波%趙闖
림남%장소니%산송파%조틈
高层建筑%钢筋连接%冷挤压%超长混凝土灌注桩%应用
高層建築%鋼觔連接%冷擠壓%超長混凝土灌註樁%應用
고층건축%강근련접%랭제압%초장혼응토관주장%응용
tall buildings%reinforcement connection%cold extrusion%super long concrete grouting pile%application
人民日报社报刊综合业务楼工程采用钢筋冷挤压技术对钢筋笼空中对接工艺进行调整,减少工序交接时间从而减少工程质量问题。指出工程桩施工的难点,提出采用钢筋冷挤压技术进行灌注桩施工。具体讲述了桩基施工步骤、施工要求及施工中的注意事项,极大地降低了由于钢筋对接时间过长而引起的成桩质量问题的概率。
人民日報社報刊綜閤業務樓工程採用鋼觔冷擠壓技術對鋼觔籠空中對接工藝進行調整,減少工序交接時間從而減少工程質量問題。指齣工程樁施工的難點,提齣採用鋼觔冷擠壓技術進行灌註樁施工。具體講述瞭樁基施工步驟、施工要求及施工中的註意事項,極大地降低瞭由于鋼觔對接時間過長而引起的成樁質量問題的概率。
인민일보사보간종합업무루공정채용강근랭제압기술대강근롱공중대접공예진행조정,감소공서교접시간종이감소공정질량문제。지출공정장시공적난점,제출채용강근랭제압기술진행관주장시공。구체강술료장기시공보취、시공요구급시공중적주의사항,겁대지강저료유우강근대접시간과장이인기적성장질량문제적개솔。
The construction technique of steel cage connection in the air is adjusted with reinforcement cold extrusion technology in the People’ s Daily project to reduce the connection time,and the quality problems are also reduced. The construction difficulties of the piles are put forward,and the reinforcement cold extrusion technology is applied to construct the grouting piles. The construction steps,construction requirements and attentions for the piles construction are described in detail. The construction problems probability is reduced,which is deduced by the long times for steel cage connection.