Shear-Lag Phenomenon in Cast-in-Site Reinforced Concrete Hollow Floor System

Zhu Ye Huang; Cheng Chen

doi:10.4028/www.scientific.net/AMR.368-373.629

Paper Titles

Primary Engineering Geological for Shuibuya Underground Power Station and their Treatment
p.608

The Application of Fluoresced Gel for the First Alkali Silica Reaction Evidence in Thailand
p.613

Durability Environment Division of Concrete Structures Based on Combination of Fuzzy and Rough Set
p.617

Study on Mechanisms of a Mini-Instrument for Sound Source Localization
p.624

Shear-Lag Phenomenon in Cast-in-Site Reinforced Concrete Hollow Floor System
p.629

Schwedler Single-Layer Ellipsoid Reticulated Shell Static Stability Analysis of Influencing Factors
p.637

New Constitutive Model for Two-Dimensional Jointed Rock Mass
p.641

Collapse Reasons Analysis of a Large Steel Silo
p.647

Experimental Study on RCC Character of Additive MgO and Simulation of Crack Prevention in High Temperature Construction
p.651

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 368-373Shear-Lag Phenomenon in Cast-in-Site Reinforced...

Shear-Lag Phenomenon in Cast-in-Site Reinforced Concrete Hollow Floor System

Abstract:

Shear-lag phenomenon exits in many long-web structure especially when the stiffness of web is much larger than that of the flange’s. In this paper, Energy-Variation Method is applied to interpret shear-lag phenomenon in cast-in-site reinforced concrete hollow floor system. Finite Element Method (FEM) and is then used to validate the analysis results. The solution for the variation equation for effective flange width is proposed by solving the differential equations using proper boundary conditions.

You might also be interested in these eBooks

Advances in Civil Engineering and Architecture Innovation

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 368-373)

Pages:

629-634

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.368-373.629

Citation:

Cite this paper

Online since:

October 2011

Authors:

Zhu Ye Huang, Cheng Chen

Keywords:

ANSYS, Energy-Variation Method, Hollow Floor System, Shear-Lag

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Shiduo Zhang, in: The Effective of Shear-lag Thin-wall Box Girder, China Communications Press(1997) P:5-18(In Chinese)

Google Scholar

[2] T.V. Karman. Festschrift August Fopples.(1923)

Google Scholar

[3] E.Reissner. Analysis of Shear-lag in Box Beam by the principle of Minimum Potential Energy. Quarterly of Applied Mathematics.Vol.4.Oct.(1946)

DOI: 10.1090/qam/17176

Google Scholar

[4] Cheng, J.J.R; Kulak. Gusset Plate Connection to Round HSS Tension Member

Google Scholar

[5] Zhuye Huang, Jingfeng Fan and Jianhua Wu, The effective flange width in beam and slab. Zhejiang University Publisher, 2005:278-280(In Chinese)

Google Scholar

[6] X.Wang & F.G. Rammerstorfer. Determination of Effective Width of Stiffened Plates Strip Analyses. Thin-Walled Structures Vol.26.No.4.(1996)

DOI: 10.1016/0263-8231(96)00028-6

Google Scholar

[7] Paurazopoulou S.J.'and Moehle' et al.Simple Analytical Model for T-Beams[J].ASCE.1998. 114(7):1507-1523

Google Scholar

[8] Technical Specification for Cast-in-site Concrete Hollow Floor Structure, China Plan Publishing Company (2005) (In Chinese)

Google Scholar

[9] Shulan Yu, Comprehend the effective flange, North transportation, China, July2007:51-53

Google Scholar

[10] ACI 318-08 Building Code Requirements for Structural Concrete and Commentary, 2011 Edition

Google Scholar