I am a civil engineering student .I need a recent seminar topic supporting journals for presenting seminar

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Prestressed Concrete
Effect of cement replacement by Silica fume and fly ash
Self Compacting Concrete
Flat Slab
Bacterial Concrete
Top Down Cracking
Soil Cement
Sonication
High Performance Concrete
Aging Of Bitumen
Underwater Turbines
Skybus Technology
Green Concrete
Monolithic Dome
Intelligent Transport System
Block Shear Failure in Tension Members
Reinforced Concrete Corroded Columns
Ground Improvement Techniques
Concrete Admixtures
Concepts Of Shotcrete Technology
Rainwater Harvesting
Hazardous Waste Managment
Noise Control Of Buildings
Submerged Floating Tunnel
Earthquake Resistant Building Construction
Geopolymeric Building Materials By Synergetic Utilisation Of Industrial Wastes
Stone Mastic Asphalt
Burj Khalifa
Stress Ribbon Bridge
Polymer Modified Steel Fibre Reinforced Concrete
Significance Of Nanotechnology In Construction Engineering
Analysis of Durability Of High Performance Concrete Using Artificial Neural Networks
Control Of Corrosion On Underwater Piles
Demolition Of Building
DIAGRID
Drip Irrigation
Tensegrity Structures And Their Application To Architecture