Effect of Superplasticizer on Strength and Durability of Rice Husk Ash Concrete
عنوان مقاله: Effect of Superplasticizer on Strength and Durability of Rice Husk Ash Concrete
شناسه ملی مقاله: JR_IJEE-12-3_004
منتشر شده در در سال 1400
شناسه ملی مقاله: JR_IJEE-12-3_004
منتشر شده در در سال 1400
مشخصات نویسندگان مقاله:
V. N. Kanthe - Department of Civil Engineering, Guru Gobind Singh College of Engineering and Research Centre, Nashik, Mharashtra, India
خلاصه مقاله:
V. N. Kanthe - Department of Civil Engineering, Guru Gobind Singh College of Engineering and Research Centre, Nashik, Mharashtra, India
In this research work, the effect of rice husk ash (RHA) along with and without superplasticizer (SP) on the properties of concrete was investigated. The good workability and compaction is key parameter for strength and durability of concrete, and it may achieved by adding SP in to the concrete. In India RHA is available in huge quantity. It is byproduct of agriculture. In present research ordinary portland cement (OPC) was replaced by ۱۰ to ۵۰% RHA. The fresh properties as workability and hardened properties of concrete as compressive strength were examined. For durability test water absorption, acid attack and sulphate attack tests were conducted.The test results show that at ۱۰%RHA with SP the maximum strength of concrete was attained with respect to control concrete mix (CM). The satisfactory test results were shown for durability and strength. Such kind of blend concrete is more efficient to enhance the properties of concrete which reduce the consumption of cement. The utilization of agricultural byproduct makes concrete sustainable and reduce environmental problems.
کلمات کلیدی: Compressive strength, Concrete Durability, Rice Husk Ash, Superplasticizer
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1250119/