Investigation of recycled fluorescent lamps waste as mineral filler in highway construction: A case of asphaltic pavement layers

Gedik, Abdulgazi; Selcuk, Serkan; Lav, Abdullah Hilmi

doi:10.1016/j.resconrec.2020.105290

Cited by 22 publications

(6 citation statements)

References 32 publications

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“…In order to reduce the risk, the lamps must be collected safely and delivered to licensed hazardous waste collection companies. The number of scientific studies containing applicable results on the recycling of lamp parts following mercury removal from waste fluorescent lamps is increasing day by day (Coskun and Civelekoglu, 2014;Coskun and Civelekoglu, 2015;Gedik et al, 2020). For example, the use of fluorescent lamp glasses as a suitable filler in the asphalt binder layer instead of traditional crushed stone dust can provide advantages such as reducing the solid waste load, protecting the ecosystem, and reducing the costs of pavement construction (Gedik, 2021;Viana et al, 2022).…”

Section: Resultsmentioning

confidence: 99%

An example of environmental risk assessment with L-type method: Cold storage in food industry

Dogan

Coşkun

Beyhan

2022

JYTP

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In this study, the environmental risk assessment for a cold storagefor food industry in the Mediterranean region was determined by the L matrix method. Waste amounts of the cold storage area and offices, possible environmental hazards have been identified. Environmental risks in wastewater, hazardous wastes, other solid wastes, and air pollution were analyzed for risk values. As a result, the activities with the highest environmental risk valueshave been identified as wastewater generation from fruit washing, mercury pollution that may occur due to fluorescent lamps from office and cold storage, contaminated packaging due to detergents to be used for cleaning in cold storage.

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Section: Resultsmentioning

confidence: 99%

An example of environmental risk assessment with L-type method: Cold storage in food industry

Dogan

Coşkun

Beyhan

2022

JYTP

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“…Recent research all over the world has shown that adding mineral filler in asphalt mixture is essential. Using mineral filler not only improves the mastic viscosity, but also prevents the separation of bitumen from aggregates during mixing, transportation, distribution and compaction (Kuity and Jayaprakasan, 2014;Barra et al, 2014;Kutuk-Sert and Kutuk, 2013;Gedik, Selcuk and Lav, 2021;Chen et al, 2011). For this reason, mineral filler is considered one of the vital elements in an asphalt mixture.…”

Section: Introductionmentioning

confidence: 99%

Effectiveness of Weight Ratio of Mineral Filler to Effective Bitumen in the Asphalt-mixture Fatigue Performance

Rezaei¹,

Khabiri²,

Abshari³

et al. 2023

JJCE

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The effectiveness of weight ratio of mineral filler to effective bitumen in the fatigue performance of asphalt mixture with integral granules was investigated based on experiments on bitumen mastic (mixture of bitumen and mineral filler passed through sieve grade 200). The experiments included a dynamic shear rheometer, elastic recovery, linear amplitude sweep tests and other performance tests on asphalt mixture, such as fatigue of indirect tensile and resilient modulus test for assessing the medium temperature with various mineral fillerto- bitumen ratios of: 0.4, 0.6, 0.8, 1.0, 1.2, 1.4 and 1.6 for bitumen 70-16 PG. Based on this project, the weight ratio of mineral filler to effective bitumen according to Iran Management and Planning Organization (IMPO234) and SHRP-A407 standard and based on fatigue performance of asphalt mixture was separated and modified. So, to control and modify the medium temperature, the maximum weight ratio of filler to effective bitumen should be considered, which is equal to 0.8. The results of this research showed that for controlling the fatigue performance, the rheological behavior of bitumen mastic should be considered beside the asphalt mixture performance and the bitumen rheological behavior. KEYWORDS: Asphalt mixture, Bitumen mastic, Ratio of filler to bitumen, Performance, Fatigue

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“…Yu Su [ 5 ] developed a fatigue model of railway soil that considered the coarse grain content and the number of loading cycles. Abdulgazi Gedik [ 22 ] studied the fatigue and dynamic creep modulus of asphalt pavement with recycling fluorescent lamps and Yasser M [ 23 ] studied the dynamic rheological characteristics of asphalt pavement with two different recycled plastic wastes. Estelle Delfosse Ribay [ 24 ] presented the creep and fatigue behaviors of grouted sand to analyze the strain rate, creep slope or fatigue slope, and the creep limit strength or fatigue limit strength.…”

Section: Introductionmentioning

confidence: 99%

A New Creep–Fatigue Interaction Model for Predicting Deformation of Coarse-Grained Soil

Zhang

Rao

2022

Materials

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Studying the creep–fatigue interaction of the coarse-grained soil (CGS) is very important for safety assessment and disaster prevention in subgrade engineering. Current research work is mainly focused on single creep or fatigue deformation. In this paper, a new creep–fatigue interaction model is established to predict the creep–fatigue interaction deformation of different gradation CGS based on the rheological mechanics and the interactive relationship between creep and fatigue complex compliance method. Triaxial creep–fatigue interaction tests of different gradations CGS under different average stresses and frequencies were conducted to verify the new creep–fatigue interaction model. Research results show that for the creep–fatigue and fatigue–creep interaction, the fatigue deformation is always larger than the creep deformation under the same stress level. For the creep–fatigue multi-interaction, the second creep and fatigue deformation are always smaller than the first creep and fatigue deformation. The results of the triaxial creep–fatigue interaction tests verify the validity of this new model.

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Investigation of recycled fluorescent lamps waste as mineral filler in highway construction: A case of asphaltic pavement layers

Cited by 22 publications

References 32 publications

An example of environmental risk assessment with L-type method: Cold storage in food industry

An example of environmental risk assessment with L-type method: Cold storage in food industry

Effectiveness of Weight Ratio of Mineral Filler to Effective Bitumen in the Asphalt-mixture Fatigue Performance

A New Creep–Fatigue Interaction Model for Predicting Deformation of Coarse-Grained Soil

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