Analysis of Innovative Structural Design of Liyutuo Lounge Bridge in Dujiangyan

Autor:	Xianbin Huang, Chenyang Liu, Yongding Tian, Chunyang Chen, Jialin Xu, Jian Wu
Jazyk:	English<br />Croatian
Rok vydání:	2020
Předmět:	liyutuo lounge bridge integration structural design optimization innovation Engineering (General). Civil engineering (General) TA1-2040
Zdroj:	Građevinar, Vol 72, Iss 05., Pp 437-446 (2020)
Druh dokumentu:	article
ISSN:	0350-2465 1333-9095
DOI:	10.14256/JCE.2381.2018
Popis:	According to its design, the Liyutuo Lounge Bridge combines a multilayer frame structure with a large bridge structure, offering a solution involving a unique dual-use structure. The transport layer of the superstructure is a prestressed concrete rigid frame, and the pier, girder, and cross girder, are rigidly connected, and have typical characteristics of a prestressed concrete bridge structure and frame structure. For the structural design of pier foundations, the post-grouting and a combination of longitudinal tie beams are used to solve the challenges associated with a small pile diameter and large loads.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/e654a208c6ee43378ac7be5e931722ec Zobrazit plný text záznamu View record in DOAJ