PARTIAL REPLACEMENT OF CEMENT BY QUARRY DUST
نویسندگان
چکیده
منابع مشابه
A Study on Strength of Concrete With Partial Replacement Of Cement With Quarry Dust And Metakaolin
Concrete a composite material made from cement, water, fine aggregate and coarse aggregate. But present researchers are in interest of finding new cement materials by waste materials or waste products produced from industries which are harmful to environment. The present paper deals with partial replacement of cement with quarry dust and metakaolin which are having silica used as admixture for ...
متن کاملAn Experimental study on Effect of Rice Husk Ash and Glass Fibre on properties of Cement with Partial replacement of Fine Aggregate by Quarry Dust
Fiber reinforced concrete is a composite material consisting of mixtures of cement, fine aggregate, coarse aggregate and fibers. The fiber reinforced concrete exhibits better fatigue strength and increased static and dynamic tensile strength and compressive strength. In this project, the strength of fiber reinforced concrete was investigated partial replacement of cement with rice husk ash and ...
متن کاملPartial Replacement of Metakaoline in Cement Concrete
Concrete is the extensively used construction material in the world. However, environmental concerns both in terms of damage caused by the extraction of raw material and CO2 emission during cement manufacture have brought pressure to reduce cement consumption by the use of supplementary materials. The utilization of calcined clay, in the form of metakaolin (MK) in concrete has received consider...
متن کاملSaw Dust Ash as Partial Replacement for Cement in the Production of Sandcrete Hollow Blocks
This study investigates the use of Saw Dust Ash (SDA) as partial replacement for ordinary Portland cement (OPC) in sandcrete blocks. Some units of sandcrete hollow blocks were produced by partially replacing the cement content with 5% to 25% by weight of SDA, using vibrating block moulding machine. Sandcrete blocks without SDA serve as the control. The blocks produced were tested to determine t...
متن کاملEffect of Partial Replacement of Cement by Silica Fume on Hardened Concrete
The use of Silica Fume (SF) in short period of time had one of the most dramatic impacts on the industry’s ability to routinely and commercially produce SF modified concrete of flowable in nature but yet remain cohesive, which in turn would develop both high early and high later-age strengths including resistant to aggressive environments. This paper features an experimental study on the nature...
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ژورنال
عنوان ژورنال: International Journal of Research in Engineering and Technology
سال: 2017
ISSN: 2321-7308,2319-1163
DOI: 10.15623/ijret.2017.0608004