钢管贝雷梁支架在门式墩盖梁施工中的应用

Application of Steel Tube Bailey Beam Support in Portal Pier Cap Beam Construction

本文主要介绍了在沿海软土地区跨路门式墩盖梁施工中,针对所处软土地区所特有的地质状况及地形条件,通过采用钢管贝雷梁支架的施工方法,从而很好的解决了门式墩盖梁支架避免因地质问题而产生的不均匀沉降,确保支架受力可控,从而保证了门式墩盖梁的施工安全,并且减少了施工区域的交通导改范围,有效降低了对周边交通道路的影响。该施工方法也为类似施工提供了一种解决思路。

This paper mainly introduces the construction method of steel tube Bailey beam support in the construction of road crossing portal pier cap beam in coastal soft soil area,aiming at the unique geological conditions and terrain conditions in the soft soil area,so as to solve the problem of uneven settlement caused by geological problems,ensure the force control of support,and ensure the stability of portal pier cap beam construction safety,and reduce the scope of traffic guidance in the construction area,effectively reduce the impact on the surrounding traffic roads.The construction method also provides a solution for similar construction.