某桥梁墩柱环向裂缝成因分析与加固方案

Cause Analysis and Reinforcement Scheme of a Bridge Pier Column Circumferential Cracks

摘要:

桥梁墩柱的环向裂缝是比较常见的桥梁病害，结合某工程实际出现的类似问题，深入工地现场实地勘测，对裂缝的特征进行调查比对分析研究，借助有限元软件对该桥墩柱环向裂缝产生的原因进行模拟分析，进一步提出桥墩环向裂缝加固方案，为类似桥梁墩柱环向裂缝工程病害问题的防治和加固提供参考。

Abstract:

Circumferential cracks of bridge pier column are relatively common bridge diseases. Combined with the similar problems actually occurred in a project, the field investigations of the construction site is conducted to investigate, compare, analyze and study the characteristics of cracks. With the help of finite element software, the causes of circumferential cracks of this bridge pier column are simulated and analyzed, and the reinforcement schemes of bridge pier column circumferential cracks are further proposed, which provides the reference for the prevention and reinforcement of the circumferential crack diseases of the similar bridge pier columns.