Experimental Investigation of Compressive Strength and Infiltration Rate of Pervious Concrete by Fully Reduction of Sand
Publish place: Civil Engineering Journal، Vol: 4، Issue: 4
Publish Year: 1397
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_CEJ-4-4_003
تاریخ نمایه سازی: 6 آذر 1397
Abstract:
The aim of the study is to investigate compressive strength of pervious concrete by reduction of fine aggregate from zeroto 100%, additionally investigate infiltration rate of pervious concrete. Experimental study has conducted at CecosEngineering University Peshawar. The pervious concrete samples were produced for 7 and 28 days. Compressive strengthof pervious concrete indicated higher reduction of the sand reduces compressive strength and almost 50% compressivestrength decreased by reduction of 100% sand from the design mix. On the other side, infiltration rate for 28 days showsdirect relation above 40% reduction of sand and highest 273% of infiltration rate by reducing 100% sand from the designmix. The 90% reduction of sand from concrete give considerable compressive strength of 2150 psi and infiltration rate of165.79 inch/hour, which can be recommended for pavements of parking and walking area.
Authors
Aneel Manan
Swedish College of Engineering and Technology, Wah Cantt, Pakistan
Mushtaq Ahmadi
Department of Civil Engineering, Tenaga Nasional Universiti Malaysia, Kajang Campus, Malaysia
Fawad Ahmad
Department of Civil Engineering, Iqra National University Peshawer, Pakistan
Abdul Basit
Swedish College of Engineering and Technology, Wah Cantt, Pakistan