Strength assessment of concrete with waste glass and bankoro (Morinda Citrifolia) as partial replacement for fine and coarse aggregate

Atoyebi, O. D.; Gana, Alia; Longe, J.E.

doi:10.1016/j.rineng.2020.100124

Cited by 30 publications

(13 citation statements)

References 8 publications

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“…The amount of waste glass will not be recycled totally for that reason alternative ways must be fined for saving land and the environment from pollution, for that reason construction industry especially concrete considered one of the best ways to reuse waste glass since it used high amount of raw materials from environment which create real thread to the future (Mardani-Aghabaglou et aal., 2015), since only in 2014 the amount of produced concrete estimated about 3.013 billion tones and this amount in normal situation will increase with the increase of the population (Mohammed et al, 2020). Production of sustainable concrete becomes an interesting point for most researchers in the world (Atoyebi et al, 2020, Ngene et al, 2019, Rajitha et al, 2017. Many experimental works have been done for using waste glass powder as a partial replacement of cement in concrete (Khan et al, 2020, Anwar., 2016, Vijayakumar et al, 2013, while some others tried to use waste glass granular as a partial replacement of sand in concrete , Ling and Poon., 2011, the first usage of waste glass granular was in 1974 but until today there is limited usage for this filed (Almesfer and Ingham., 2014), the reuse of the waste glass in the concrete will be the reason for saving the land from pollution and extend the life of the land also helping in the reduction of using raw materials in the concrete production which cause the reduction of the thread on the land (Shi and Zheng., 2007).…”

Section: Introductionmentioning

confidence: 99%

Impact of glass granular replacement as a coarse aggregate on the compressive strength of a concrete mixture; Normalaization and Modeling

Ahmad,

Ahmed,

Rostam

et al. 2023

Preprint

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In most countries in the third world, waste material management become one of the important objects, since its quantity increase day by day. One of the main components of waste materials is waste glass; since has large usage in different functions in human’s daily life. Many researchers have studied the usage of waste glass as cement replacement or sand replacement in concrete. This article deals with the usage of waste glass granular as coarse aggregate in concrete since coarse aggregate provides the larger composition of the concrete component for that purpose review has been done of the previous work to show the effect of the used waste glass granular as replacement of coarse aggregate on the fresh and mechanical properties of concrete at the same time the experimental data have been collected from previous work and statistical models have been proposed using artificial neural network (ANN), with multi-linear regression (MLR) to predict the compressive strength of concrete. Different statistical parameters have been used to assess and compare the efficiency of ANN to MLR and select the most efficient model. ANN consider as most sufficient since its R2 value is 26.5% higher than MLR with SI value 54% lower than MLR model.

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Section: Introductionmentioning

confidence: 99%

Impact of glass granular replacement as a coarse aggregate on the compressive strength of a concrete mixture; Normalaization and Modeling

Ahmad,

Ahmed,

Rostam

et al. 2023

Preprint

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“…Rice Husk Ash (RHA) has a distinct pozzolanic property, which means it provides reactive SiO2 to react with water and Ca(OH)2, which is formed during the hydration of calcium silicates in cement, to yield calcium silicate hydrate, which is responsible for the strength of cement-based materials [12]. Also, both sharp sand and granite being the conventional fine and coarse aggregates have been replaced with materials such ceramics, polyvinyl wastes [13], glass [14][15][16] and quarry dust [17][18][19]. All these have been used to improve the quality of concrete.…”

Section: Introductionmentioning

confidence: 99%

Strength Properties of Steel and Bamboo Reinforced Concrete Containing Quarry Dust, Rice Husk Ash and Guinea Corn Husk Ash

Odeyemi

Abdulwahab

Akinpelu

et al. 2022

IJEE

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The rising cost of concrete production due to the global recession in world economy caused by the COVID-19 pandemic and the greenhouse gases emitted in the production of cement has necessitated the need for alternative materials for cement. In this study, bamboo strips and steel rebars were used as reinforcements in a ternary blended concrete to determine their strength properties. In alignment with standard requirements for testing, concrete specimens were tested at curing ages of 7, 14 and 28 days for compressive, splitting tensile and flexural strengths. The morphological and bond characteristics of the bamboo were determined through the Scanning Electron Microscopy (SEM) and Fourier Transform Infra-Red Spectroscopy (FTIR), respectively; while its tensile strength was determined and compared with that of steel reinforcement. These results showed that bamboo is ductile and has stretching vibrational spectrum. The combinations of quarry dust, river sand, Rice Husk Ash (RHA) and Guinea Corn Husk Ash (GCHA) yielded compressive and split tensile strengths of 20.4 N/mm 2 and 2.18 N/mm 2 , respectively. Concrete with 50 % river sand and 50 % quarry dust performed better in flexure for both Bamboo Reinforced Concrete (BRC) and Steel Reinforced Concrete (SRC) at 28 days with strengths of 12.75 N/mm 2 and 22.49 N/mm 2 , respectively. Therefore, bamboo, quarry dust, rice husk and guinea corn husk ash can be used for reinforced concrete production.

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“…Over the years, there has been an increment in the occurrence of construction failures in Nigeria, with an approximate number of 54 recorded building collapses in the space of 2012-2016 [18] and tens of others between 2016 and 2020 [19][20][21][22][23][24][25]. From investigations, it was suspected that some of the causes for the damage were due to the use of poor quality materials in the construction process [26][27][28][29]. Quality control in construction has become a major requirement for projects in the 21 st century [30][31][32][33][34][35][36][37][38][39].…”

Section: Introductionmentioning

confidence: 99%

Response Surface Methodology and Statistical Investigation of the Strength of Bituminous Sandcrete Blocks

Atoyebi¹,

Awolusi²,

Odeyemi³

et al. 2021

cea

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Spalling is a serviceability related defect in buildings that degrades their appearance and if unchecked, could be a threat to building sustainability and lead to structural failures. It is associated with the effect of moisture on the building especially the blockwall. This research focuses on the production of low water-absorption Sandcrete blocks. The water absorption and compressive strength of blocks using bitumen as a coat and as part of the sandcrete mix are investigated. In assessing the outcome, eight (8) different sets of Sandcrete blocks with varying bitumen contents were defined and nine (9) samples of standard six (6) inches blocks were produced for each set, with three (3) samples per set being tested at 7,14 and 28 days for water absorption and compressive strength respectively. The water sprinkling curing method was used at 24 hours intervals. The results acquired showed that the sets that contained bitumen showed reduced water absorption rates up to 4.06% at 28 days relative to the control samples. The analysis of the experimental result was done using response surface methodology, the percentage of bitumen replacement with sand and curing days was used as the independent variable. Multiple regression equation was obtained to predict investigated properties. Further analysis of the data shows that Sandcrete blocks coated externally with bitumen give the optimum performance in terms of compressive strength and water absorption.

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Strength assessment of concrete with waste glass and bankoro (Morinda Citrifolia) as partial replacement for fine and coarse aggregate

Cited by 30 publications

References 8 publications

Impact of glass granular replacement as a coarse aggregate on the compressive strength of a concrete mixture; Normalaization and Modeling

Impact of glass granular replacement as a coarse aggregate on the compressive strength of a concrete mixture; Normalaization and Modeling

Strength Properties of Steel and Bamboo Reinforced Concrete Containing Quarry Dust, Rice Husk Ash and Guinea Corn Husk Ash

Response Surface Methodology and Statistical Investigation of the Strength of Bituminous Sandcrete Blocks

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