Strength Properties Of Wastepaper Sludge Ash

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Compressive strength and hydration of wastepaper sludge

Compressive Strength And Hydration Of Wastepaper Sludge

Aug 01, 2003 Compressive strength and hydration characteristics of wastepaper sludge ash-ground granulated blastfurnace slag WSA-GGBS blended pastes were investigated at a water to binder wb ratio of 0.5. The strength results are compared to those of normal Portland cement PC paste and relative strengths ...

The properties of wastepaper sludge ash and its generic

The Properties Of Wastepaper Sludge Ash And Its Generic

Bai J, Chaipanich A, Kinuthia J M, OFarrella M, Sabir B B, Wild S and Lewis M H 2003 Compressive strength and hydration of wastepaper sludge ash-ground granulated blastfurnace slag blended pastes Cem. Concr. Res. 33 1189-1202. Crossref Google Scholar

The properties of wastepaper sludge ash and its generic

The Properties Of Wastepaper Sludge Ash And Its Generic

Wastepaper sludge ash WSA is generated during the recycling of paper, which is an industrial by-product can induce pollution to the environment. Due to its effect related to pollution, a generic review on its application is required. Despite many researchers conducted in the world to resolve the application of WSA as a sustainable material, the effects of WSA as a cementitious material in ...

Strength Properties of Lightweight Foamed Concrete

Strength Properties Of Lightweight Foamed Concrete

Mar 25, 2016 Sharipudin S.S., Mohd Ridzuan A.R., Raja Mohd Noor R.N.H., Che Hassan A. 2016 Strength Properties of Lightweight Foamed Concrete Incorporating Waste Paper Sludge Ash and Recycled Concrete Aggregate. In Yacob N., Mohamed M., Megat Hanafiah M. eds Regional Conference on Science, Technology and Social Sciences RCSTSS 2014.

Materials Free FullText Strength Characteristics of

Materials Free Fulltext Strength Characteristics Of

In this study, the effects of the mixing conditions of waste paper sludge ash WPSA on the strength and bearing capacity of controlled low-strength material CLSM were evaluated, and the optimal mixing conditions were used to evaluate the strength characteristics of CLSM with recyclable WPSA. The strength and bearing capacity of CLSM with WPSA were evaluated using unconfined

International Journal of Engineering

International Journal Of Engineering

Mechanical Properties Silica Nanoparticles Waste Paper Sludge Ash water penetration depth A B S T R A C T The paper industry burns or buries a significant amount of waste paper sludge. This issue is not suitable from environmental and economic aspects. In this study, the mechanical and durability properties of high-strength concrete containing ...

Study of Concrete Involving Use of Waste Paper Sludge

Study Of Concrete Involving Use Of Waste Paper Sludge

waste paper sludge ash was partially replaced as 5, 10, 15 and 20 in place of cement in concrete for M- 25 mix and tested for its compressive strength, tensile strength, water absorption and dry density up to 28 days

Waste paper sludge ash as supplementary material for

Waste Paper Sludge Ash As Supplementary Material For

The compressive strength compressive strength Subject Category Properties see more details and split tensile strength tensile strength Subject Category Properties see more details of concrete were achieved by adding waste paper sludge ash. Four different replacement levels, namely, 5, 10, 15 and 20 were chosen for the concerned study, with ...

Waste Paper Sludge Ash WPSA as Binder in Solidifying

Waste Paper Sludge Ash Wpsa As Binder In Solidifying

Jun 19, 2016 The waste material so called as waste paper sludge ash WPSA was chosen as binder to be used to solidify WTPS. WPSA is a waste that is produced in bulk at the recycled paper factories. Somehow, its potentiality, especially as cement replacement materials is unknown.

Waste Paper Sludge Ash

Waste Paper Sludge Ash

A blended binder of GGBS and waste paper sludge ash WPSA was also used to develop 100 sustainable stabiliser to stabilise the target materials. Compacted cylindrical specimens of 50 mm and 100 mm height were fabricated at 20 dosage of binders concentration and moist cured for 7, 28, and 60 days before tested for compressive strength and ...

Hydrophobic concrete using waste paper sludge ash

Hydrophobic Concrete Using Waste Paper Sludge Ash

Apr 01, 2015 This study examined the influence of a super-hydrophobic powder derived from waste paper sludge ash PSA on a range of properties of pastes and concretes at watercement ratio of 0.38 and cured for up to 28 days. The aim was to determine the feasibility of the super-hydrophobic PSA as an integral water-resisting admixture or as water-repellent ...

PDF Chemical Composition and Hydraulic Properties of

Pdf Chemical Composition And Hydraulic Properties Of

The hydraulic properties of ash from incinerated wastepaper sludge were investigated. It is shown that the phase composition of wastepaper sludge after heat treatment is similar to the classical fired carbonate-clay mixes. The necessity of using the combination of retarding admixtures with different action mechanism is shown. The strength in the initial hardening period is ensured by the ...

Effect of Alkaline Activators Concentration to the

Effect Of Alkaline Activators Concentration To The

Waste paper sludge ash WPSA is a byproduct that has potential to replace Ordinary Portland Cement OPC as a building material. The purpose of this study is to investigate the effect of NaOH concentration on the strength of Waste Paper Sludge Ash WPSA-based geopolymer mortar. Initially, the WPSA samples were been analyzed using X-ray Fluorescence XRF to determine the chemical composition.

CONCRETE MIX WITH WASTEPAPER

Concrete Mix With Wastepaper

Bai, J. et al. 2003. Compressive Strength And Hydration of Wastepaper Sludge AshGround Granulated Blastfurnace Slag Blended Pastes. Cement and Concrete Research, Volume 33, Issue 8, August 2003, Pages 1189-1202. Chin, T.L., et al. 1998. A Novel Method to Reuse Paper Sludge and Co-Generation Ashes from Paper Mill.

Strength Characteristics of Concrete Using Paper Sludge

Strength Characteristics Of Concrete Using Paper Sludge

5 replacement of Paper Sludge Ash gave the maximum Flexural Strength compared to other mix. Keywords Paper Sludge Ash PSA, Foundry Sand FS, Compressive Strength, Tensile Strength, Flextural Strength. 1. INTRODUCTION In this rapid moving era of construction industry plays a very important role in of infrastructure development of any Country.

SEM and EDX Analysis of Waste Paper Sludge Ash and

Sem And Edx Analysis Of Waste Paper Sludge Ash And

contains cementitious properties. Hence the waste paper sludge ash is used as a construction material 1-3. While comparing with PC, the WPS ash shows different hydration ... Improving strength development of wastepaper sludge ash by wet-milling, Cem. Concr. Compos. 28 2 2006 144152.

Paper sludge fly ash From industrial wastes to new

Paper Sludge Fly Ash From Industrial Wastes To New

the paper sludge fly ash is a good alternative to replace 50 of coal combustion fly ash, increasing strength at 28 and even at 7 days by its activation properties. At first, samples containing 10 treated paper sludge fly ash either thermal, water-or combined treatment give lower strength results than the original paper sludge fly ash ...

Study on Partial Replacement of Cement with Waste

Study On Partial Replacement Of Cement With Waste

3.13 . design mix properties of concrete in the laboratory. The Figure 1Waste paper sludge ash parameters 2.5 Fibres 4.1 2.5.1Steel fibres Compressive strength is obtained by applying crushing load Diameter-0.5mm

Review on Paper Waste Sludge and Feasibility of It and

Review On Paper Waste Sludge And Feasibility Of It And

A. Paper Waste Sludge and Its Chemical Composition Various solid waste and sludge form in different stages of pulp and paper production technological processes. The main source of it is waste water treatment. Solid waste and sludge arising from paper production may be classified into 1. Recycled paper waste. 1.1.

JOURNAL OF ENGINEERING SCIENCES

Journal Of Engineering Sciences

strength and by addition of the wastepaper sludge, there is a slight reduction in the workability. Ilakkiya et al. 4 had carried out a study to use paper waste in concrete. Various properties of the concrete had been studied. The test results had concluded that 10 of paper waste shown an acceptable strength

Effect of incinerated paper sludge ash on fly ashbased

Effect Of Incinerated Paper Sludge Ash On Fly Ashbased

properties of FA are given in Table 1. The scanning electron microscope SEM image of the fly ash is shown in Figure 1. The SEM image shows spherical shape of different-sized FA particles. 2.2. Paper sludge ash Paper sludge ash was obtained by incinerating the paper sludge obtained from Seshasayee Paper Mill Pallipalayam, Erode, Tamil Nadu,

Utilization of Rice Husk Ashand Waste Paper Sludge

Utilization Of Rice Husk Ashand Waste Paper Sludge

This chapter describes the properties of material used for making concrete mixis determined in laboratory as per relevant codes of practice. Different materials used in tests were OPC, coarse aggregates, fine aggregates, rice husk ash and waste paper sludge ash. B. Ordinary Portland Cement Ordinary Portland Cement OPC of 53 Grade Ambuja

A study on the potential use of paper sludge ash in

A Study On The Potential Use Of Paper Sludge Ash In

This short communication focuses on the potential use of paper sludge ash, a waste product of the paper making industry, as an innovative binder partially replacing cement in concrete with glass ag...

CHARACTERISTICS OF PAPER MILL SLUDGE AND ITS

Characteristics Of Paper Mill Sludge And Its

weight ratios as low as 37, the tested mechanical properties of DPS-SPF panels could meet the require-ments of ANSI A208.2-2002 MDF standard for Grade 120. Keywords De-inking sludge, fiberboard, fiber properties, paper mill sludge, primary sludge, secondary sludge, spruce-pine-fir. INTRODUCTION The forest products industry relies heavily on

Waste Paper Sludge as a Fine Aggregate in Concrete

Waste Paper Sludge As A Fine Aggregate In Concrete

splitting strength of 1.3 MPa, water absorption of 11.9, with a density of 20 KNm3. R. Srinivasan, K. Sathiya 2010, Reported that Waste paper sludge obtained from a paper factory in Trondheim, Norway, It has bulk density 460kgm3 specific gravity 2.6, ash content of 94 and a pH value of 11.4. The

Experimental Study on Behaviour of Concrete Replaced

Experimental Study On Behaviour Of Concrete Replaced

Wastepaper Sludge Ash as a Partial Replacementof Cement, International Journal of Civil Engineering and Technology IJCIET Vol.8 4, 2017, pp. 107110 Article ID IJCIET0804015. 3 Sathya A., Bhuvaneshwari P., Niranjan G., Vishveswaran M. Influence of Bio mixture on Mechanical properties of Cement and -24, 2014.

Hydrophobic concrete using waste paper sludge ash

Hydrophobic Concrete Using Waste Paper Sludge Ash

Paper sludge ash PSA is a waste generated by the paper recycling industry. It is produced when dewatered . 58 . waste paper sludge , a by-product of the de -inking and re-pulping of paper, is combusted to reduce waste . 59 . volume and to produce energy. The combustion process is regulated in the EU and typically uses fluidised . 60

CHEMICAL COMPOSITION AND HYDRAULIC

Chemical Composition And Hydraulic

Abstract.1 The hydraulic properties of ash from incinerated wastepaper sludge were investigated. It is shown that the phase composition of wastepaper sludge after heat treatment is similar to the classical fired carbonate-clay mixes. The necessity of using the combination of retarding admixtures with different action mechanism is shown.

Materials with Waste Paper Sludge Ash WPSA for

Materials With Waste Paper Sludge Ash Wpsa For

Sep 23, 2020 Abstract In this study, the e ects of the mixing conditions of waste paper sludge ash WPSA on the strength and bearing capacity of controlled low-strength material CLSM were evaluated, and the optimal mixing conditions were used to evaluate the strength characteristics of CLSM with recyclable WPSA.

Use of Paper Industry Waste Hypo Sludge in Design

Use Of Paper Industry Waste Hypo Sludge In Design

waste paper sludge ash as partial replacement of cement for new concrete. From the results obtained, it is found that Waste Paper Sludge Ash can be used as cement replacement up to 5 by weight further waste paper sludge has very high ... properties like compressive strength up to 28 days. As a result, the compressive increased up to 10 ...

Utilization of waste paper ash as supplementary

Utilization Of Waste Paper Ash As Supplementary

2020, eggshell Ofuyatan et al., 2020, paper sludge, waste glass powder Rahman et al., 2018 Wang amp Wang, 2017, waste paper sludge ash Devi, 2016 and blast furnace slag Ofuyatan et al., 2021. These studies observed that the compressive strength reduces with increased partial replacement.

Use of waste paper sludge ash as a calciumbased

Use Of Waste Paper Sludge Ash As A Calciumbased

Oct 15, 2018 This study used waste paper sludge ash PSA to treat three different clays. The aim was to assess PSA effectiveness as an alternative to lime or cement for clay stabilisation based on plasticity characteristics, unconfined compressive strength UCS, water retention and

An Experimental Investigation of Rice Husk ash and

An Experimental Investigation Of Rice Husk Ash And

The paper sludge is a result of paper making in the paper factory and rice husk is obtained from the preparation of rice from paddy. By including these parts into the bond it builds the quality, flexural and compressive quality of cement. The rice husk ash RHA and waste paper sludge ash

Evaluation on Compressive Strength of Concrete with Waste

Evaluation On Compressive Strength Of Concrete With Waste

Other issues, the area of waste material for landfill was limited. With a lot of problem existed, Waste Paper Sludge Ash WPSA from newspaper industry was designed to replace the normal coarse aggregate. First part, the WPSA was measured for the chemical properties and physical properties.

Evaluation of fly ash geopolymer mortar incorporating

Evaluation Of Fly Ash Geopolymer Mortar Incorporating

This study evaluates fresh and hardened properties of fly ash geopolymer mortars incorporating calcined wastepaper sludge cured under ambient conditions. The calcined sludge geopolymer mixtures were characterized by XRD, XRF, and SEMEDS techniques.