摘要
主要以新建蒙西至华中铁路公安长江公铁两用特大桥3#主墩双壁围堰下水施工为例,介绍采用气囊断揽的、下水施工方法。
In this paper, by changing the driving load, to analyze the different loads, structure of the stress state. The internal stress of pavement layer under different loads and pavement surface deformation and the stress state of concrete layer, in turn, are analyzed.
出处
《黑龙江交通科技》
2015年第2期93-94,共2页
Communications Science and Technology Heilongjiang
