Effect of aggregates and layer height on the acoustic absorption of pervious concrete

Keyphrases

• Layer Height 100%
• Pervious Concrete 100%
• Acoustic Absorption 100%
• Cylinder Height 33%
• Porosity 16%
• Absorption Behavior 16%
• High Porosity 16%
• Grain Size 16%
• Concrete Testing 16%
• Porous Materials 16%
• Total Porosity 16%
• Aggregate Shape 16%
• Absorption Coefficient 16%
• Concrete Layers 16%
• Coarse Aggregate 16%
• Rounded Aggregates 16%
• Variable Intensity 16%
• Wave Propagation Speed 16%
• Sound Wave Propagation 16%
• Aggregate Geometry 16%
• Pore Structure Factor 16%
• Gyratory Compactor 16%

Engineering

• Pervious Concrete 100%
• Sound Absorption 100%
• Porosity 50%
• Test Series 33%
• Coarse Aggregate 16%
• Propagation Speed 16%
• Gyratory Compactor 16%
• Absorptivity 16%
• Absorption Coefficient 16%