LIVE LOAD DISTRIBUTION OF PRECAST CONCRETE U-GIRDER BRIDGES
Ahmed Zakaria Hanafi Ali;
Abstract
Key Words: Loads of Bridges, Load Distribution Factors, Precast U-Girder Bridges, Finite element analysis
Summary:
The thesis discusses and investigates the live load distribution factors of precast concrete U-girder bridges. An extensive parametric study was conducted to investigate the parameters affecting the distribution factors, and the accuracy of AASHTO-LRFD equations for determining these factors. Empirical equations were derived to estimate the distribution
factors according to AASHTO-LRFD and ECP 201-2010 specifications. Their accuracy were examined on a variety of precast U-girder bridges
Summary:
The thesis discusses and investigates the live load distribution factors of precast concrete U-girder bridges. An extensive parametric study was conducted to investigate the parameters affecting the distribution factors, and the accuracy of AASHTO-LRFD equations for determining these factors. Empirical equations were derived to estimate the distribution
factors according to AASHTO-LRFD and ECP 201-2010 specifications. Their accuracy were examined on a variety of precast U-girder bridges
Other data
| Title | LIVE LOAD DISTRIBUTION OF PRECAST CONCRETE U-GIRDER BRIDGES | Other Titles | توزيع الاحمال الحية للكباري الخرسانية الصندوقية سابقة الصب | Authors | Ahmed Zakaria Hanafi Ali | Issue Date | 2015 |
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