CAJ | 학술논문

双曲拱桥具有构件轻巧、节约材料、桥面行车舒适、造型简洁美观、工程实用性强等优点，在我国六、七十年代被广泛采用。随着通车时间的增长，出现了很多病害，急需进行加固维修。本文以霍邱县反修桥为例，详细描述了大跨径双曲拱桥的加固方法，提出自己的观点，以供工程技术人员参考。
쌍곡공교구유구건경교、절약재료、교면행차서괄、조형간길미관、공정실용성강등우점，재아국륙、칠십년대피엄범채용。수착통차시간적증장，출현료흔다병해，급수진행가고유수。본문이곽구현반수교위례，상세묘술료대과경쌍곡공교적가고방법，제출자기적관점，이공공정기술인원삼고。
Double curvature arch bridge has the component dexterously, the frugal material, the bridge floor driving comfortable, the modelling succinct artistic, the project usability strong and so on the merits, the 60, 70＇s is widely used in our country. Along with the being open to traffic time growth, appeared many diseases, urgently needs to carry on the reinforcement service. This article instead repairs the bridge take the Huoqiu county as the example, in detail described the great span double-curvature arch bridge reinforcement method, proposed own viewpoint, for the engineers and technicians torefer.