Design and Application of Large-Scale Cast-Steel Joints for Special-Shape Bridges

被引：2

作者：

Ding, Jianming ^{[1
]}

Li, Bingnan ^{[1
]}

Chen, Juan ^{[2
]}

Chen, Suhua ^{[1
]}

机构：

[1] Southeast Univ, Transportat Coll, Nanjing 210096, Peoples R China

[2] Zhejiang Univ, Dept Civil Engn, Hangzhou 310058, Zhejiang, Peoples R China

来源：

TRANSPORTATION RESEARCH RECORD | 2010年 / 2172期

关键词：

OVERLAPPED TUBULAR JOINTS; ULTIMATE CAPACITY;

D O I：

10.3141/2172-08

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Because of their excellent structural performance, strong plasticity, and attractive appearance, cast-steel joints have gradually become a new type of joint for long-span steel-pipe modern architectural structures. Landscape bridges whose shapes are especially attractive have emerged; many have new and unique shapes and complicated structures. Some large-scale steel-pipe intersecting joints are designed in such structures. An innovative approach is presented: the use of cast-steel joints as two large-scale pipe intersecting joints of a special-shape tower in the design of a landscape cable-stayed bridge crossing over an expressway. The design methods for cast-steel joints that can be used on similar projects are also discussed.

引用

页码：66 / 73

页数：8

共 10 条

[1]

CHEN R, 2003, STEEL CONSTRUCTION, V18, P16

[2] Ultimate capacity of completely overlapped tubular joints. II: Behavioural study [J].

Fung, TC ;

Soh, CK ;

Gho, WM .

JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 2001, 57 (08) :881-906

[3] Ultimate capacity of completely overlapped tubular joints I. An experimental investigation [J].

Fung, TC ;

Soh, CK ;

Gho, WM ;

Qin, F .

JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 2001, 57 (08) :855-880

[4]

LIU X, 2004, PROGR STEEL BUILDING, V35, P12

[5]

Lu LX, 2003, STEEL CONSTR, V18, P28

[6]

*MIN TRANSP, 02586 JTJ MIN TRANSP

[7] Some aspects of thermal analysis and technology upgrading in steel continuous casting [J].

Sediako, D ;

Sediako, O ;

Lin, KJ .

CANADIAN METALLURGICAL QUARTERLY, 1999, 38 (05) :377-385

[8] The structure and properties of rapidly cooled cast steels [J].

Vinokur, BB .

MATERIALS CHARACTERIZATION, 1997, 38 (02) :75-83

[9] Damage criterion and safety assessment approach to tubular joints [J].

Wang, B ;

Hu, N ;

Kurobane, Y ;

Makino, Y ;

Lie, ST .

ENGINEERING STRUCTURES, 2000, 22 (05) :424-434

[10]

ZHOU G, 2004, STEEL CONSTRUCTION, V19, P50

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