架空渡槽的空心墩支撑施工技术探讨

Discussion on Construction Technology of Hollow Pier support of Overhead Aqueduct

空心墩是一种常见的支撑,其具有自重小,承载力高的特点被广泛应用于各类工程实践中,如架空渡槽的支撑。采用翻模进行空心墩施工时,具有诸多的施工技术要点,本研究以某架空渡槽空心墩支撑施工为例,对空心墩采用翻模施工进行简要的技术探讨。

Hollow pier is a common support,which has the characteristics of small dead weight and high bearing capacity,and is widely used in various engineering practices,such as the support of overhead aqueduct.There are many technical points in the construction of hollow pier using turnover formwork.This research takes the support construction of hollow pier of an overhead aqueduct as an example,and briefly discusses the technology in the construction of hollow pier using turnover formwork.