龙潭河 meaning in English

longtanhe

This paper taking zigui longtanghe bridge in hubei province as a project background , studies about the unified construction technology of tower and buckle frame in erection with cableway used in steel pipe - encased concrete arch bridge constructioa based on the analysis of the construction property of long span steel pipe - encased concrete arch bridge , this paper raises the general scheme and basic structure of unified construction , analyzes the mechanical behavior of unified structure of construction statue , mainly discusses the strength , stiflhess and stability of the unified structure
本文以湖北秭归龙潭河大桥为工程背景，对大跨径钢管混凝土拱桥缆索吊装塔架扣架一体化施工技术进行了研究。论文以大跨径钢管混凝土拱桥施工特点分析为基础，提出了一体化施工的总体方案与基本结构构造，分析了施工状态一体化结构的力学行为，主要探讨了一体化结构的强度、刚度及稳定性，采用动态监控系统确保了一体化结构在桥梁施工过程中的安全可靠性，从而形成一套系统的缆索吊装施工新技术，并在实桥工程进行了应用，效果良好。