公路桥头路基沉降的处理措施分析

Analysis on settlement measures of roadbed settlement at bridge head

众所周知,桥头跳车问题对行车安全有严重的影响,本文浅析引起公路桥头路基沉降的主要影响因素,根据当前桥头跳车的特征并结合在施工过程中的实践,提出5种预防措施,针对各种预防措施进行阐述,认真总结各种预防措施的优点和缺点,便于在工程实际应用中能够因地制宜使用。

This paper analyzes the main influencing factors of the settlement of the roadbed at the bridge head of highway,puts forward five kinds of preventive measures according to the characteristics of the bump at the bridge head and the practice in the construction process,expounds various preventive measures,summarizes the advantages and disadvantages of various preventive measures carefully,so as to be able to be used in practical engineering. Suit measures to local conditions.