MODAL ANALYSIS OF VERTICALLY CURVED CONCRETE FLY-OVER BRIDGES
📄 Project Abstract
The effectiveness and sensitivity of vertically curved concrete flyover bridge (VCCFB) profile is presented. Modal analysis was conducted on three VCCFB models; one for a profile achieved using horizontal beams, profile achieved using slightly curved beams and a profile achieved using combination of straight and curved beams. Twelve vibration mode shapes were recorded with corresponding natural frequencies for each model. In each mode, a model with a profile using straight beams were found to have higher natural frequencies with major differences in modes 2, 6 and 8 corresponding to 2.26, 3.01 and 2.87% differences from the model with curved beams respectively. Also, major differences were recorded in modes 2, 3 and 5 corresponding to 6.31, 5.51 and 4.24% differences in natural frequencies from model with combine beams when using CSiBridge (2015) software. Three vehicles were simulated each passing the bridge for a period of 10 seconds per lane at the same speed of 10, 20, 30, 40, 50km...
🔍 Key Research Areas Covered
- ✅ Literature Review & Theoretical Framework
- ✅ Research Methodology & Data Collection
- ✅ Data Analysis & Statistical Methods
- ✅ Findings & Results Discussion
- ✅ Recommendations & Conclusions
- ✅ References & Bibliography
📚 Complete Project Structure
- Problem Statement & Objectives
- Theoretical Framework & Related Studies
- Data Collection & Analysis Methods
- Findings & Statistical Analysis
- Recommendations & Future Research
- Questionnaires, Data, References
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MODAL ANALYSIS OF VERTICALLY CURVED CONCRETE FLY-OVER BRIDGES
Full Citation:
Idris Ahmed, JA'E. (). MODAL ANALYSIS OF VERTICALLY CURVED CONCRETE FLY-OVER BRIDGES. African and General Studies, 40, 14858.
Citation Formats:
APA
Idris Ahmed, JA'E. (). MODAL ANALYSIS OF VERTICALLY CURVED CONCRETE FLY-OVER BRIDGES. African and General Studies, 40, 14858.
MLA
Idris Ahmed, JA'E. "MODAL ANALYSIS OF VERTICALLY CURVED CONCRETE FLY-OVER BRIDGES." African and General Studies, vol. 40, , pp. 14858.
Chicago
Idris Ahmed, JA'E. "MODAL ANALYSIS OF VERTICALLY CURVED CONCRETE FLY-OVER BRIDGES." African and General Studies 40 (): 14858.
Full Citation:
Idris Ahmed, JA'E. (). MODAL ANALYSIS OF VERTICALLY CURVED CONCRETE FLY-OVER BRIDGES. African and General Studies, 40, 14858.
Citation Formats:
APA
Idris Ahmed, JA'E. (). MODAL ANALYSIS OF VERTICALLY CURVED CONCRETE FLY-OVER BRIDGES. African and General Studies, 40, 14858.
MLA
Idris Ahmed, JA'E. "MODAL ANALYSIS OF VERTICALLY CURVED CONCRETE FLY-OVER BRIDGES." African and General Studies, vol. 40, , pp. 14858.
Chicago
Idris Ahmed, JA'E. "MODAL ANALYSIS OF VERTICALLY CURVED CONCRETE FLY-OVER BRIDGES." African and General Studies 40 (): 14858.
Document Details
| Author | Idris Ahmed, JA'E |
|---|---|
| 📁 Field | Civil Engineering Project Topics |
| 🏷️ Type | Engineering Project Topics |
| Pages | 81 Pages |
| Words | 12564 words |
| 📘 Chapters | 1 to 5 Chapters |