Takami Katsuhiko

Affiliate Master Yamaguchi University

Modified Beam Theory Considering Cross-Sectional Distortion of Thin-Walled Closed Section Beam and Its Application to Analysis of PC box Girders

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 40 Issue 1 Page 181-187

published_at 1989-10

KJ00000156777.pdf

[fulltext] 435 KB

Title

薄肉閉断面曲線ばりの断面変形理論と PC 箱桁解析への適用

Modified Beam Theory Considering Cross-Sectional Distortion of Thin-Walled Closed Section Beam and Its Application to Analysis of PC box Girders

Creators Takami Katsuhiko

Creators Uekou Katsuhiro

Creators Hamada Sumio

Source Identifiers

The governing equation of distortional behavior of a curved beam with thin-walled closed section is herein derived assuming the strain field based on the modification of the conventional beam theory. This equation is used to analyze additional stresses due to distortion of PC curved box girders. It is shown that the radius of curveture, the shape of cross-section and loading conditions affect the additional axial stress of the girders.

Subjects

土木工学 ( Other)

Languages jpn

Resource Type departmental bulletin paper

Publishers 山口大学工学部

Date Issued 1989-10

File Version Version of Record

Access Rights open access

Relations

[ISSN]0372-7661

[NCID]AN00244228

Schools 工学部