北方交通
北方交通
북방교통
NORTHERN COMMUNICATIONS
2012年
12期
92-95
,共4页
高墩%大跨度%连续钢构%施工控制
高墩%大跨度%連續鋼構%施工控製
고돈%대과도%련속강구%시공공제
High pier%Large span%Continuous rigid frame%Construction control
结合广州一乐昌广乐高速T3标深水河大桥施工监控，阐述了大跨连续刚构施工监控的重要性，对高墩、大跨度连续钢构桥悬臂施工的应力、线形控制方法进行了研究，利用有限元软件计算了桥梁监控理论数据，提出桥梁悬臂现浇施工监控的建议。
結閤廣州一樂昌廣樂高速T3標深水河大橋施工鑑控，闡述瞭大跨連續剛構施工鑑控的重要性，對高墩、大跨度連續鋼構橋懸臂施工的應力、線形控製方法進行瞭研究，利用有限元軟件計算瞭橋樑鑑控理論數據，提齣橋樑懸臂現澆施工鑑控的建議。
결합엄주일악창엄악고속T3표심수하대교시공감공，천술료대과련속강구시공감공적중요성，대고돈、대과도련속강구교현비시공적응력、선형공제방법진행료연구，이용유한원연건계산료교량감공이론수거，제출교량현비현요시공감공적건의。
In combination with the construction monitoring of Shenshuihe Bridge at T3 section of Guangzhou - Lechang (Guangle) Expressway, the significance of construction monitoring of large span continuous rigid frame is elaborated, the stress and linear control method of cantilever construction of high pier and large span continuous rigid frame bridge are researched, finite element software is adopted to calculate the theoretical data of bridge monitoring, and suggestions of cast - in - place construction monitoring of bridge cantilever are put forward.
