effect of crushed overburnt brick on the compressive

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Effect of Water-Cement Ratio on the Compressive Strength ...

Effect of Water-Cement Ratio on the Compressive Strength of gravel - crushed over burnt bricks concrete. Nyiutsa Samson Apebo 1* Aondowase John Shiwua 1 Ameh Polycarp Agbo 1 Josephat Chukwugozie Ezeokonkwo 2 Paul Terkumbur Adeke 3 1. Department of Civil Engineering Technology, Benue State Polytechnic, P. M. B. 01, Ugbokolo, Nigeria. 2.

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(PDF) Effect of Water-Cement Ratio on the Compressive ...

Compressive StrengthThe compressive strength results are presented in Figures 1 -5. The 7 th day strength increases as the proportion of crushed over burnt bricks increases and the water content reduces, reaching the highest value of 35.0 N/mm 2 . This corresponds to gravel -over burnt brick ratio of 2:2 and water -cement ratio of 0.4.

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Effect of Water-Cement Ratio on the Compressive Strength ...

The research was conducted to study the effect of water-cement ratio on the compressive strength of gravel-crushed over burnt bricks concrete. Trial mixes were prepared using the crushed over burnt bricks as coarse aggregates only (control), mixture of crushed over burnt bricks and river wash gravel as coarse aggregates and river washed gravel ...

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(PDF) Effect of Water-Cement Ratio on the Compressive ...

4:0 (gravel to crushed over burnt bricks) and 0:4 (gravel to crushed over burnt bricks) at the same water – cement ratio of 0.4. For only crush ed over burnt bricks a value of 29.5 N/mm

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Analysis of Overburned Brick in Concrete as a Coarse Aggregate

Similarly, the result of 28 days compressive strength of crushed over-burnt brick aggregate concrete at 0.45 and 0.5 water-cement ratio has 24.9 MPa and 22.4 MPa respectively. The result of partial replacement of natural stone aggregate by crushed over-burnt brick aggregate indicates that there has the significant increment on

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(PDF) The suitability of crushed over burnt bricks as ...

Similarly, the result of 28 days compressive strength of crushed over-burnt brick aggregate concrete at 0.45 and 0.5 water-cement ratio has 24.9 MPa and 22.4 MPa respectively.

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Effect of Water-Cement Ratio on the Compressive Strength ...

The research was conducted to study the effect of water-cement ratio on the compressive strength of gravel-crushed over burnt bricks concrete. Trial mixes were prepared using the crushed over burnt bricks as coarse aggregates only (control), mixture of crushed over burnt bricks and river wash gravel as coarse aggregates and river washed gravel ...

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Analysis of Overburned Brick in Concrete as a Coarse Aggregate

Similarly, the result of 28 days compressive strength of crushed over-burnt brick aggregate concrete at 0.45 and 0.5 water-cement ratio has 24.9 MPa and 22.4 MPa respectively. The result of partial replacement of natural stone aggregate by crushed over-burnt brick aggregate indicates that there has the significant increment on

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(PDF) The suitability of crushed over burnt bricks as ...

Similarly, the result of 28 days compressive strength of crushed over-burnt brick aggregate concrete at 0.45 and 0.5 water-cement ratio has 24.9 MPa and 22.4 MPa respectively.

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Compressive strength behavior of concrete by partial ...

Apr 25, 2017  Suitability of crushed over-burnt brick aggregate was investigated by Apebo et al. . The study found that the concrete contains OBBA as coarse aggregate shows a compressive strength of 29.5 MPa at 0.4 w/c ratio whereas for gravel stone concrete shows a

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An application on the Effect of Recycle Coated Crushed ...

An application on the Effect of Recycle Coated Crushed Brick and Non Coated Over Burnt Brick Aggregate with wire mesh on the Strength of Concrete Amit1, Shubh Kant Yadav2 1Post Graduate Student in Civil Engineering, Department of Civil Engineering, IEC College of Engineering and Technology, Greater Noida-301306, Uttar Pradesh, INDIA

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Effects of crushed clay brick aggregate on mortar ...

May 01, 2009  Abstract. This paper reports an experimental study that aimed to investigate the effects of recycled clay brick, used as a part of fine aggregate, on mortar durability. The brick, in crushed form, was from a local brick manufacturer that salvages its off-standard products. It was used to replace 10% and 20% (by weight) of the river sand in mortar.

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Use of Over-Burnt Bricks as Coarse aggregate in Concrete

Nov 30, 2019  The primary goal of this paper is to assess the suitability of incorporating over-burnt bricks in. concrete, by the partial replacement of natural coarse aggregate (NCA) with overburnt brick aggregate (OBBA) in a. ratio of 20%, 50%, and 100%. Initially, mix proportion of

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(PDF) Bond Behavior Of Brick Aggregate Concrete and ...

The use of brick aggregate as a replacement of stone aggregate resulted reductions in unit weight, compressive strength, and modulus of elasticity of concrete by about 14.5%, 33%, and 28% ...

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ISSN 2091-2730 EFFECT OF PARTIAL REPLACEMENT OF

brick foundation, floors, roads etc. because of the fact that the over burnt bricks have a compact structure and hence they are sometimes found to be stronger than even the first class brick. Over burnt bricks have high compressive strength between 120 to

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Study on the Effect of Load Resting Time on Recycled Brick ...

Request PDF Study on the Effect of Load Resting Time on Recycled Brick Aggregate Cement Concrete The scarcity of natural stone aggregates (NSA)

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Study on performance of concrete with over-burnt bricks ...

Sep 01, 2016  The present study focuses on the effects of microsilica at various percentages as a partial cement replacement in concrete with over-burnt bricks as coarse aggregates. The mechanical properties of hardened concrete such as splitting tensile strength, flexural strength and compressive strength are studied and analyzed.

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Alkali reactivity of crushed clay brick aggregate ...

Feb 15, 2014  While engineering properties of clay brick aggregate has been the focus of numerous studies, research on the durability characteristics is limited. This paper presents the findings of a laboratory study that investigates the alkali reactivity of crushed red clay brick aggregate. Mortar mixes, in which crushed brick constitutes 10%, 25%, 50% and ...

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Properties of higher strength concrete with crushed brick ...

An investigation was conduced to achieve concrete of higher strength using crushed brick as aggregate and study the mechanical properties. It was found that higher strength concrete (c f = 4500 to ...

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(PDF) Effect of fine clay brick waste on the properties of ...

The brick waste was crushed and ground to a fineness of, about, 75µm and used as a ground clay brick. Both X-ray diffraction analysis (XRD) and differential thermal chemical analysis (DTA) were performed on the ground clay brick in the Industrial Research Center laboratories – Tripoli, Libya.

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Analysis of Overburned Brick in Concrete as a Coarse Aggregate

Similarly, the result of 28 days compressive strength of crushed over-burnt brick aggregate concrete at 0.45 and 0.5 water-cement ratio has 24.9 MPa and 22.4 MPa respectively. The result of partial replacement of natural stone aggregate by crushed over-burnt brick aggregate indicates that there has the significant increment on

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(PDF) COMPARATIVE ANALYSIS OF THE COMPRESSIVE STRENGTH

Trial mixes were prepared using the crushed over burnt bricks known also as brick bats as coarse aggregates only, mixture of crushed over burnt bricks and river wash gravel as well as using river washed gravel from River Benue. Cubes of concrete were prepared and tested to study the compressive

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Study on performance of concrete with over-burnt bricks ...

Sep 01, 2016  The present study focuses on the effects of microsilica at various percentages as a partial cement replacement in concrete with over-burnt bricks as coarse aggregates. The mechanical properties of hardened concrete such as splitting tensile strength, flexural strength and compressive strength are studied and analyzed.

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Comparative Analysis Of The Compressive Strength Of ...

iv. To determine the effect of partial substitution of gravel with crushed burnt bricks as coarse aggregates on the compressive strength of concrete. v. To develop a model for predicting the compressive strength of gravelcrushed burnt brick concrete. 4 1.5 SCOPE AND LIMITATIONS This research is carried out on crushed burnt bricks produced from ...

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(PDF) Effect of fine clay brick waste on the properties of ...

The brick waste was crushed and ground to a fineness of, about, 75µm and used as a ground clay brick. Both X-ray diffraction analysis (XRD) and differential thermal chemical analysis (DTA) were performed on the ground clay brick in the Industrial Research Center laboratories – Tripoli, Libya.

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Study on performance of concrete with over-burnt bricks ...

Table 3: Properties of fine aggregate S.No Property Result 1. Specific Gravity 2.51 2. Fineness Modulus 2.6 3. Grading Zone Zone-II Crushed over burnt bricks of size passing through 20 mm and ...

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Effect of Replacing Natural Coarse Aggregate by Brick ...

Effect of brick aggregate to total coarse aggregate ratio on compressive strength Test results (Table 2) show that 50% and 100% replacement of stone aggregate with brick aggregate result the ...

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Effect of waste PET on the structural properties of burnt ...

Mar 01, 2020  Compressive strength in bricks greatly depends on the amount of compaction, firing and the absence of impurities. In this work, compressive strength of clay bricks specimens decreased with an increase in the proportions of plastic waste. The test results showed that the highest compressive strength was 5.15 N/mm 2 and the lowest, 0.85 N/mm 2.

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Alkali reactivity of crushed clay brick aggregate ...

Feb 15, 2014  While engineering properties of clay brick aggregate has been the focus of numerous studies, research on the durability characteristics is limited. This paper presents the findings of a laboratory study that investigates the alkali reactivity of crushed red clay brick aggregate. Mortar mixes, in which crushed brick constitutes 10%, 25%, 50% and ...

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What are the materials that can be replaced as fine ...

The materiala like slag , overburnt brick or tile etc. But this can be replaced if the strength , durability is such as given per IS 456. The material should not be absorb water more than 10 % and care should be taken for it but for this , advise ...

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over burnt brick as aggregate « BINQ Mining

Jun 03, 2013  Effect of Water-Cement Ratio on the Compressive Strength of gravel . Trial mixes were prepared using the crushed over burnt bricks as coarse aggregates only (control), mixture of crushed over burnt bricks and river wash gravel as »More detailed

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Properties of higher strength concrete with crushed brick ...

An investigation was conduced to achieve concrete of higher strength using crushed brick as aggregate and study the mechanical properties. It was found that higher strength concrete (c f = 4500 to ...

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Characteristic Properties of Concrete with Recycled Burnt ...

To counter the depletion of river sand and to reduce the menace caused by disposal of crushed brick wastes, the use of crushed bricks to produce a more environmentally sustainable and economical concrete is explored. This project studied the properties of concrete made using crushed burnt bricks as an aggregate in comparison with concrete made using natural coarse aggregates.

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Characterization of pervious concrete using over burnt ...

The over burnt brick aggregates are very porous in nature and hence the strength of OBBA is somewhat lesser than natural stone aggregates due to which the over burnt aggregates has a

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