空心薄壁高墩群爬模法施工工艺

Climbing form construction technology of thin-wall voided pier group

结合内昆铁路老煤洞特大桥施工实例 ,对空心薄壁高墩群采用爬模法施工的特点及设计要点作了介绍 ,提出了具体的施工工艺及质量标准要求。

Taking the Laomeidong Bridge engineering in Neikun railway as example the features and design key points of climbing form construction of thin wall voided pier group are introduced as well as practical construction technologies and quality requirements.