Use of Contaminated Sludge in Concrete - ScienceDirect
2016年1月1日 Sludge, if disposed inappropriately, harms the environment. Using sludge in concrete will minimize the amount harming the environment and provide a
MoreInfluence of replacing Portland cement with three different
2021年10月11日 The main sources of concrete sludge waste in concrete batching plants (CBPs) are unloaded-concrete that returns to batching plants [4], [8] and ballast that is
MoreUtilization of wastewater sludge for lightweight concrete
2021年12月1日 1. Introduction Concrete is a basic engineering material used in most of civil engineering structures. Its popularity as a basic building material in construction is
MoreFrontiers Recycling of Precast Concrete Waste Sludge
2022年4月13日 Construction and demolition waste recycling has been intensively studied. However, the present study proposes a promising solution for recycling construction and demolition wastes (CDWs) from
More(PDF) Concrete made from waste paper sludge (WPS): a
2023年1月2日 Waste paper sludge (WPS) in large quantities from paper mill industry are produced every year. Their disposal in landfills, in general, pollutes the environment.
MoreMaterials Free Full-Text The Influence of Concrete
2023年2月17日 In this study, concrete sludge, a difficult-to-utilise waste that is obtained from residual concrete by washing a concrete truck, was investigated. During washing, aggregates from the concrete mixture are
MoreConcrete made from waste paper sludge (WPS): a sustainable
2023年1月2日 Purpose. The growing quantity of waste is a worrying reality that has resulted in environmental sustainability challenges. Waste paper sludge (WPS) in large
MorePreparation and Properties of Sustainable Concrete Using
2021年4月22日 The water to binder (W/B) and fine aggregate (S/a) ratio was fixed at 50.8% and 49.5%, respectively, for the preparation of concrete mix to obtain 24 MPa
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