菱形挂篮验算简化分析对比研究

Comparative Study on the Simplified Calculation of the Diamond Shaped Hanging Basket

连续梁桥和连续刚构桥梁在施工中多采用悬臂挂篮施工方法。因此挂篮的验算分析是施工前所必需的一步,通过MIDAS/Civil有限元软件对挂篮进行验算来对比分析2种不同的模拟方法。以荫营河大桥为工程依托,找出模拟方法中应该注意的挂篮构件之间的连接方式。为挂篮施工的工程提供了施工前的模拟注意细节。

Cantilever hanging basket construction method is adopted in the construction of continuous beam bridge and continuous rigid frame bridge. So the checking analysis of the hanging basket is a necessary step before the construction,through the MIDAS/Civil finite element software to carry on the checking to the hanging basket to compare and analyze two different simulation methods. Taring Yinying River Bridge as the project background,find out the method of simulation should hang basket connection between components of attention. The construction of the hanging basket for the construction of the project to provide a simulation of attention to details.