| 000 | 02571cam a2200337 a 4500 | ||
|---|---|---|---|
| 003 | EG-GiCUC | ||
| 005 | 20250223031254.0 | ||
| 008 | 150804s2015 ua e f m 000 0 eng d | ||
| 040 |
_aEG-GiCUC _beng _cEG-GiCUC |
||
| 041 | 0 | _aeng | |
| 049 | _aDeposite | ||
| 097 | _aM.Sc | ||
| 099 | _aCai01.13.05.M.Sc.2015.Ah.L | ||
| 100 | 0 | _aAhmed Zakaria Hanafi Ali | |
| 245 | 1 | 0 |
_aLive load distribution of precast concrete u - girder bridges / _cAhmed Zakaria Hanafi Ali ; Supervised Ahmed Hassan Amer , Walid AbdelLatif Attia |
| 246 | 1 | 5 | _a{uFE97}{uFEED}{uFEAF}{uFEF3}{uFECA} {uFE8D}{uFEFB}{uFEA3}{uFEE3}{uFE8E}{uFEDD} {uFE8D}{uFEDF}{uFEA3}{uFEF3}{uFE94} {uFEDF}{uFEE0}{uFEDB}{uFE91}{uFE8E}{uFEAD}ى {uئإ٨ؤ}{uئإؤئ}{uئإء٧}{uئإءؤ}{uئإآ٣}{uئإ٨إ}{uئإإ٧}{uئإئ٣}{uئإ٩٤} {uئإ٨ؤ}{uئإؤئ}{uئإآآ}{uئإإ٧}{uئإء٩}{uئإإؤ}{uئإؤ٧}{uئإئ٣}{uئإ٩٤} {uئإآ٣}{uئإ٨إ}{uئإ٩١}{uئإؤ٨}{uئإ٩٤} {uئإ٨ؤ}{uئإؤئ}{uئإآآ}{uئإ٨ئ} |
| 260 |
_aCairo : _bAhmed Zakaria Hanafi Ali , _c2015 |
||
| 300 |
_a145 P. : _bplans ; _c30cm |
||
| 502 | _aThesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering | ||
| 520 | _aThe main objective of this study is to investigate the live load distribution factors for precast concrete U - girder bridges. AASHTO - LRFD specifications provide empirical equations to calculate the distribution factors. Little information is available about the accuracy of these equations for this type of bridges. Therefore, an extensive parametric study, using the finite element modeling, was conducted to investigate the parameters that affect the live load distribution factors, and the accuracy of AASHTO - LRFD equations for determining these factors. The parameters considered in this study were bridge span length, girder spacing, number of girders, and number of lanes. A total of 56 prototype bridges were analyzed, using SAP2000 V14.2 software, to evaluate both moment and shear distribution factors due to the effect of AASHTO - LRFD live load model (HL - 93). The effect of each parameter on the values of the distribution factors was investigated | ||
| 530 | _aIssued also as CD | ||
| 653 | 4 | _aLoad distribution factors | |
| 653 | 4 | _aLoads of bridges | |
| 653 | 4 | _aPrecast u - girder bridges | |
| 700 | 0 |
_aAhmed Hassan Amer , _eSupervisor |
|
| 700 | 0 |
_aWalid AbdelLatif Attia , _eSupervisor |
|
| 856 | _uhttp://172.23.153.220/th.pdf | ||
| 905 |
_aNazla _eRevisor |
||
| 905 |
_aSamia _eCataloger |
||
| 942 |
_2ddc _cTH |
||
| 999 |
_c51847 _d51847 |
||