Sustainable medium‐strength concrete (CS‐concrete) from colliery spoil in South Wales UK

This paper reviews one way in which colliery spoil can be utilized in low‐strength concrete. Colliery Spoil (CS) (minestone), a by‐product of coal mining, is abundant in most parts of the world. It has potential as a construction material but it has not been fully appreciated. This is partly because colliery spoil is not easy to utilize, due a number of drawbacks. The major problems identified in attempts to utilize CS in construction include excessive wear, expansive behaviour, leaching of heavy metals and even radioactivity. Thus, to date, the bulk of the CS utilization is limited to isolated cases of highway embankments, backfilling of mines, quarries and other surface tips, or in extreme cases subjected to marine and other disposal. This paper reports on the scope of technological benefits of utilizing colliery spoil (CS) in low to medium strength concrete. There has been intermittent pursuance of the benefits of utilizing colliery spoil in the United Kingdom. However, there is still no well‐accepted and/or positive feedback on any colliery‐based technology and/or construction material, apart from that relating its use for bulk fill. This research was triggered by proximity of large supplies of both CS and slag in South Wales, UK, as well as the authors’ interest in advances in sustainable construction. Two fractions of colliery spoil were mixed in equal proportions and used for concrete where the binder was PC, or novel binders comprising of either Wastepaper Sludge Ash (WSA) or WSA combined in equal proportions with Ground Granulated Blastfurnace Slag (GGBS), themselves industrial wastes or by‐product materials. Compressive strength of compacted cube specimens was monitored for a period of up to 56 days of curing. Results indicate that the performance of systems incorporating CS and WSA were of very poor workability, but the resultant strength was within the low to medium category usable for blinding concrete and or for use in bound granular fill or foundations. Santrauka Anglies kasyklų atliekos yra potenciali ekologiška žaliava statybos dirbiniams gaminti, tačiau iki šiol neištirtos jos savybės ir naudojimo galimybės. Staripsnyje pateikti tyrimų rezultatai rodo, kaip, taikant specialias technologijas, savybes modifikuojančius priedus, kompozicines rišamąsias medžiagas, galima anglies kasyklų atliekas naudoti vidutinio stiprumo tvariam betonui gaminti. First Published Online: 14 Oct 2010 Reikšminiai žodžiai: betonas, anglies kasyklų atliekos, stabilizatoriai, plastikliai, popieriaus atliekų šlamo pelenai. Ausführliche Beschreibung

Gespeichert in:

Autor*in:	John Kinuthia [verfasserIn] David Snelson [verfasserIn] Albinas Gailius [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2009

Schlagwörter:	coal mining waste colliery stabilization wastepaper

Übergeordnetes Werk:	In: Journal of Civil Engineering and Management - Vilnius Gediminas Technical University, 2018, 15(2009), 2
Übergeordnetes Werk:	volume:15 ; year:2009 ; number:2

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc Journal toc

DOI / URN:	10.3846/1392-3730.2009.15.149-157

Katalog-ID:	DOAJ085808962

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allfields	10.3846/1392-3730.2009.15.149-157 doi (DE-627)DOAJ085808962 (DE-599)DOAJbba31adde3e74c22870d2b91bc6351a9 DE-627 ger DE-627 rakwb eng TH1-9745 John Kinuthia verfasserin aut Sustainable medium‐strength concrete (CS‐concrete) from colliery spoil in South Wales UK 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper reviews one way in which colliery spoil can be utilized in low‐strength concrete. Colliery Spoil (CS) (minestone), a by‐product of coal mining, is abundant in most parts of the world. It has potential as a construction material but it has not been fully appreciated. This is partly because colliery spoil is not easy to utilize, due a number of drawbacks. The major problems identified in attempts to utilize CS in construction include excessive wear, expansive behaviour, leaching of heavy metals and even radioactivity. Thus, to date, the bulk of the CS utilization is limited to isolated cases of highway embankments, backfilling of mines, quarries and other surface tips, or in extreme cases subjected to marine and other disposal. This paper reports on the scope of technological benefits of utilizing colliery spoil (CS) in low to medium strength concrete. There has been intermittent pursuance of the benefits of utilizing colliery spoil in the United Kingdom. However, there is still no well‐accepted and/or positive feedback on any colliery‐based technology and/or construction material, apart from that relating its use for bulk fill. This research was triggered by proximity of large supplies of both CS and slag in South Wales, UK, as well as the authors’ interest in advances in sustainable construction. Two fractions of colliery spoil were mixed in equal proportions and used for concrete where the binder was PC, or novel binders comprising of either Wastepaper Sludge Ash (WSA) or WSA combined in equal proportions with Ground Granulated Blastfurnace Slag (GGBS), themselves industrial wastes or by‐product materials. Compressive strength of compacted cube specimens was monitored for a period of up to 56 days of curing. Results indicate that the performance of systems incorporating CS and WSA were of very poor workability, but the resultant strength was within the low to medium category usable for blinding concrete and or for use in bound granular fill or foundations. Santrauka Anglies kasyklų atliekos yra potenciali ekologiška žaliava statybos dirbiniams gaminti, tačiau iki šiol neištirtos jos savybės ir naudojimo galimybės. Staripsnyje pateikti tyrimų rezultatai rodo, kaip, taikant specialias technologijas, savybes modifikuojančius priedus, kompozicines rišamąsias medžiagas, galima anglies kasyklų atliekas naudoti vidutinio stiprumo tvariam betonui gaminti. First Published Online: 14 Oct 2010 Reikšminiai žodžiai: betonas, anglies kasyklų atliekos, stabilizatoriai, plastikliai, popieriaus atliekų šlamo pelenai. coal mining waste colliery stabilization wastepaper Building construction David Snelson verfasserin aut Albinas Gailius verfasserin aut In Journal of Civil Engineering and Management Vilnius Gediminas Technical University, 2018 15(2009), 2 (DE-627)634757601 (DE-600)2571620-7 18223605 nnns volume:15 year:2009 number:2 https://doi.org/10.3846/1392-3730.2009.15.149-157 kostenfrei https://doaj.org/article/bba31adde3e74c22870d2b91bc6351a9 kostenfrei https://www.bme.vgtu.lt/index.php/JCEM/article/view/6400 kostenfrei https://doaj.org/toc/1392-3730 Journal toc kostenfrei https://doaj.org/toc/1822-3605 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4392 GBV_ILN_4700 AR 15 2009 2
spelling	10.3846/1392-3730.2009.15.149-157 doi (DE-627)DOAJ085808962 (DE-599)DOAJbba31adde3e74c22870d2b91bc6351a9 DE-627 ger DE-627 rakwb eng TH1-9745 John Kinuthia verfasserin aut Sustainable medium‐strength concrete (CS‐concrete) from colliery spoil in South Wales UK 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper reviews one way in which colliery spoil can be utilized in low‐strength concrete. Colliery Spoil (CS) (minestone), a by‐product of coal mining, is abundant in most parts of the world. It has potential as a construction material but it has not been fully appreciated. This is partly because colliery spoil is not easy to utilize, due a number of drawbacks. The major problems identified in attempts to utilize CS in construction include excessive wear, expansive behaviour, leaching of heavy metals and even radioactivity. Thus, to date, the bulk of the CS utilization is limited to isolated cases of highway embankments, backfilling of mines, quarries and other surface tips, or in extreme cases subjected to marine and other disposal. This paper reports on the scope of technological benefits of utilizing colliery spoil (CS) in low to medium strength concrete. There has been intermittent pursuance of the benefits of utilizing colliery spoil in the United Kingdom. However, there is still no well‐accepted and/or positive feedback on any colliery‐based technology and/or construction material, apart from that relating its use for bulk fill. This research was triggered by proximity of large supplies of both CS and slag in South Wales, UK, as well as the authors’ interest in advances in sustainable construction. Two fractions of colliery spoil were mixed in equal proportions and used for concrete where the binder was PC, or novel binders comprising of either Wastepaper Sludge Ash (WSA) or WSA combined in equal proportions with Ground Granulated Blastfurnace Slag (GGBS), themselves industrial wastes or by‐product materials. Compressive strength of compacted cube specimens was monitored for a period of up to 56 days of curing. Results indicate that the performance of systems incorporating CS and WSA were of very poor workability, but the resultant strength was within the low to medium category usable for blinding concrete and or for use in bound granular fill or foundations. Santrauka Anglies kasyklų atliekos yra potenciali ekologiška žaliava statybos dirbiniams gaminti, tačiau iki šiol neištirtos jos savybės ir naudojimo galimybės. Staripsnyje pateikti tyrimų rezultatai rodo, kaip, taikant specialias technologijas, savybes modifikuojančius priedus, kompozicines rišamąsias medžiagas, galima anglies kasyklų atliekas naudoti vidutinio stiprumo tvariam betonui gaminti. First Published Online: 14 Oct 2010 Reikšminiai žodžiai: betonas, anglies kasyklų atliekos, stabilizatoriai, plastikliai, popieriaus atliekų šlamo pelenai. coal mining waste colliery stabilization wastepaper Building construction David Snelson verfasserin aut Albinas Gailius verfasserin aut In Journal of Civil Engineering and Management Vilnius Gediminas Technical University, 2018 15(2009), 2 (DE-627)634757601 (DE-600)2571620-7 18223605 nnns volume:15 year:2009 number:2 https://doi.org/10.3846/1392-3730.2009.15.149-157 kostenfrei https://doaj.org/article/bba31adde3e74c22870d2b91bc6351a9 kostenfrei https://www.bme.vgtu.lt/index.php/JCEM/article/view/6400 kostenfrei https://doaj.org/toc/1392-3730 Journal toc kostenfrei https://doaj.org/toc/1822-3605 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4392 GBV_ILN_4700 AR 15 2009 2
allfields_unstemmed	10.3846/1392-3730.2009.15.149-157 doi (DE-627)DOAJ085808962 (DE-599)DOAJbba31adde3e74c22870d2b91bc6351a9 DE-627 ger DE-627 rakwb eng TH1-9745 John Kinuthia verfasserin aut Sustainable medium‐strength concrete (CS‐concrete) from colliery spoil in South Wales UK 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper reviews one way in which colliery spoil can be utilized in low‐strength concrete. Colliery Spoil (CS) (minestone), a by‐product of coal mining, is abundant in most parts of the world. It has potential as a construction material but it has not been fully appreciated. This is partly because colliery spoil is not easy to utilize, due a number of drawbacks. The major problems identified in attempts to utilize CS in construction include excessive wear, expansive behaviour, leaching of heavy metals and even radioactivity. Thus, to date, the bulk of the CS utilization is limited to isolated cases of highway embankments, backfilling of mines, quarries and other surface tips, or in extreme cases subjected to marine and other disposal. This paper reports on the scope of technological benefits of utilizing colliery spoil (CS) in low to medium strength concrete. There has been intermittent pursuance of the benefits of utilizing colliery spoil in the United Kingdom. However, there is still no well‐accepted and/or positive feedback on any colliery‐based technology and/or construction material, apart from that relating its use for bulk fill. This research was triggered by proximity of large supplies of both CS and slag in South Wales, UK, as well as the authors’ interest in advances in sustainable construction. Two fractions of colliery spoil were mixed in equal proportions and used for concrete where the binder was PC, or novel binders comprising of either Wastepaper Sludge Ash (WSA) or WSA combined in equal proportions with Ground Granulated Blastfurnace Slag (GGBS), themselves industrial wastes or by‐product materials. Compressive strength of compacted cube specimens was monitored for a period of up to 56 days of curing. Results indicate that the performance of systems incorporating CS and WSA were of very poor workability, but the resultant strength was within the low to medium category usable for blinding concrete and or for use in bound granular fill or foundations. Santrauka Anglies kasyklų atliekos yra potenciali ekologiška žaliava statybos dirbiniams gaminti, tačiau iki šiol neištirtos jos savybės ir naudojimo galimybės. Staripsnyje pateikti tyrimų rezultatai rodo, kaip, taikant specialias technologijas, savybes modifikuojančius priedus, kompozicines rišamąsias medžiagas, galima anglies kasyklų atliekas naudoti vidutinio stiprumo tvariam betonui gaminti. First Published Online: 14 Oct 2010 Reikšminiai žodžiai: betonas, anglies kasyklų atliekos, stabilizatoriai, plastikliai, popieriaus atliekų šlamo pelenai. coal mining waste colliery stabilization wastepaper Building construction David Snelson verfasserin aut Albinas Gailius verfasserin aut In Journal of Civil Engineering and Management Vilnius Gediminas Technical University, 2018 15(2009), 2 (DE-627)634757601 (DE-600)2571620-7 18223605 nnns volume:15 year:2009 number:2 https://doi.org/10.3846/1392-3730.2009.15.149-157 kostenfrei https://doaj.org/article/bba31adde3e74c22870d2b91bc6351a9 kostenfrei https://www.bme.vgtu.lt/index.php/JCEM/article/view/6400 kostenfrei https://doaj.org/toc/1392-3730 Journal toc kostenfrei https://doaj.org/toc/1822-3605 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4392 GBV_ILN_4700 AR 15 2009 2
allfieldsGer	10.3846/1392-3730.2009.15.149-157 doi (DE-627)DOAJ085808962 (DE-599)DOAJbba31adde3e74c22870d2b91bc6351a9 DE-627 ger DE-627 rakwb eng TH1-9745 John Kinuthia verfasserin aut Sustainable medium‐strength concrete (CS‐concrete) from colliery spoil in South Wales UK 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper reviews one way in which colliery spoil can be utilized in low‐strength concrete. Colliery Spoil (CS) (minestone), a by‐product of coal mining, is abundant in most parts of the world. It has potential as a construction material but it has not been fully appreciated. This is partly because colliery spoil is not easy to utilize, due a number of drawbacks. The major problems identified in attempts to utilize CS in construction include excessive wear, expansive behaviour, leaching of heavy metals and even radioactivity. Thus, to date, the bulk of the CS utilization is limited to isolated cases of highway embankments, backfilling of mines, quarries and other surface tips, or in extreme cases subjected to marine and other disposal. This paper reports on the scope of technological benefits of utilizing colliery spoil (CS) in low to medium strength concrete. There has been intermittent pursuance of the benefits of utilizing colliery spoil in the United Kingdom. However, there is still no well‐accepted and/or positive feedback on any colliery‐based technology and/or construction material, apart from that relating its use for bulk fill. This research was triggered by proximity of large supplies of both CS and slag in South Wales, UK, as well as the authors’ interest in advances in sustainable construction. Two fractions of colliery spoil were mixed in equal proportions and used for concrete where the binder was PC, or novel binders comprising of either Wastepaper Sludge Ash (WSA) or WSA combined in equal proportions with Ground Granulated Blastfurnace Slag (GGBS), themselves industrial wastes or by‐product materials. Compressive strength of compacted cube specimens was monitored for a period of up to 56 days of curing. Results indicate that the performance of systems incorporating CS and WSA were of very poor workability, but the resultant strength was within the low to medium category usable for blinding concrete and or for use in bound granular fill or foundations. Santrauka Anglies kasyklų atliekos yra potenciali ekologiška žaliava statybos dirbiniams gaminti, tačiau iki šiol neištirtos jos savybės ir naudojimo galimybės. Staripsnyje pateikti tyrimų rezultatai rodo, kaip, taikant specialias technologijas, savybes modifikuojančius priedus, kompozicines rišamąsias medžiagas, galima anglies kasyklų atliekas naudoti vidutinio stiprumo tvariam betonui gaminti. First Published Online: 14 Oct 2010 Reikšminiai žodžiai: betonas, anglies kasyklų atliekos, stabilizatoriai, plastikliai, popieriaus atliekų šlamo pelenai. coal mining waste colliery stabilization wastepaper Building construction David Snelson verfasserin aut Albinas Gailius verfasserin aut In Journal of Civil Engineering and Management Vilnius Gediminas Technical University, 2018 15(2009), 2 (DE-627)634757601 (DE-600)2571620-7 18223605 nnns volume:15 year:2009 number:2 https://doi.org/10.3846/1392-3730.2009.15.149-157 kostenfrei https://doaj.org/article/bba31adde3e74c22870d2b91bc6351a9 kostenfrei https://www.bme.vgtu.lt/index.php/JCEM/article/view/6400 kostenfrei https://doaj.org/toc/1392-3730 Journal toc kostenfrei https://doaj.org/toc/1822-3605 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4392 GBV_ILN_4700 AR 15 2009 2
allfieldsSound	10.3846/1392-3730.2009.15.149-157 doi (DE-627)DOAJ085808962 (DE-599)DOAJbba31adde3e74c22870d2b91bc6351a9 DE-627 ger DE-627 rakwb eng TH1-9745 John Kinuthia verfasserin aut Sustainable medium‐strength concrete (CS‐concrete) from colliery spoil in South Wales UK 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper reviews one way in which colliery spoil can be utilized in low‐strength concrete. Colliery Spoil (CS) (minestone), a by‐product of coal mining, is abundant in most parts of the world. It has potential as a construction material but it has not been fully appreciated. This is partly because colliery spoil is not easy to utilize, due a number of drawbacks. The major problems identified in attempts to utilize CS in construction include excessive wear, expansive behaviour, leaching of heavy metals and even radioactivity. Thus, to date, the bulk of the CS utilization is limited to isolated cases of highway embankments, backfilling of mines, quarries and other surface tips, or in extreme cases subjected to marine and other disposal. This paper reports on the scope of technological benefits of utilizing colliery spoil (CS) in low to medium strength concrete. There has been intermittent pursuance of the benefits of utilizing colliery spoil in the United Kingdom. However, there is still no well‐accepted and/or positive feedback on any colliery‐based technology and/or construction material, apart from that relating its use for bulk fill. This research was triggered by proximity of large supplies of both CS and slag in South Wales, UK, as well as the authors’ interest in advances in sustainable construction. Two fractions of colliery spoil were mixed in equal proportions and used for concrete where the binder was PC, or novel binders comprising of either Wastepaper Sludge Ash (WSA) or WSA combined in equal proportions with Ground Granulated Blastfurnace Slag (GGBS), themselves industrial wastes or by‐product materials. Compressive strength of compacted cube specimens was monitored for a period of up to 56 days of curing. Results indicate that the performance of systems incorporating CS and WSA were of very poor workability, but the resultant strength was within the low to medium category usable for blinding concrete and or for use in bound granular fill or foundations. Santrauka Anglies kasyklų atliekos yra potenciali ekologiška žaliava statybos dirbiniams gaminti, tačiau iki šiol neištirtos jos savybės ir naudojimo galimybės. Staripsnyje pateikti tyrimų rezultatai rodo, kaip, taikant specialias technologijas, savybes modifikuojančius priedus, kompozicines rišamąsias medžiagas, galima anglies kasyklų atliekas naudoti vidutinio stiprumo tvariam betonui gaminti. First Published Online: 14 Oct 2010 Reikšminiai žodžiai: betonas, anglies kasyklų atliekos, stabilizatoriai, plastikliai, popieriaus atliekų šlamo pelenai. coal mining waste colliery stabilization wastepaper Building construction David Snelson verfasserin aut Albinas Gailius verfasserin aut In Journal of Civil Engineering and Management Vilnius Gediminas Technical University, 2018 15(2009), 2 (DE-627)634757601 (DE-600)2571620-7 18223605 nnns volume:15 year:2009 number:2 https://doi.org/10.3846/1392-3730.2009.15.149-157 kostenfrei https://doaj.org/article/bba31adde3e74c22870d2b91bc6351a9 kostenfrei https://www.bme.vgtu.lt/index.php/JCEM/article/view/6400 kostenfrei https://doaj.org/toc/1392-3730 Journal toc kostenfrei https://doaj.org/toc/1822-3605 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4392 GBV_ILN_4700 AR 15 2009 2
language	English
source	In Journal of Civil Engineering and Management 15(2009), 2 volume:15 year:2009 number:2
sourceStr	In Journal of Civil Engineering and Management 15(2009), 2 volume:15 year:2009 number:2
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	coal mining waste colliery stabilization wastepaper Building construction
isfreeaccess_bool	true
container_title	Journal of Civil Engineering and Management
authorswithroles_txt_mv	John Kinuthia @@aut@@ David Snelson @@aut@@ Albinas Gailius @@aut@@
publishDateDaySort_date	2009-01-01T00:00:00Z
hierarchy_top_id	634757601
id	DOAJ085808962
language_de	englisch
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">DOAJ085808962</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230311041629.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230311s2009 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.3846/1392-3730.2009.15.149-157</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ085808962</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJbba31adde3e74c22870d2b91bc6351a9</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">TH1-9745</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">John Kinuthia</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Sustainable medium‐strength concrete (CS‐concrete) from colliery spoil in South Wales UK</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2009</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">This paper reviews one way in which colliery spoil can be utilized in low‐strength concrete. Colliery Spoil (CS) (minestone), a by‐product of coal mining, is abundant in most parts of the world. It has potential as a construction material but it has not been fully appreciated. This is partly because colliery spoil is not easy to utilize, due a number of drawbacks. The major problems identified in attempts to utilize CS in construction include excessive wear, expansive behaviour, leaching of heavy metals and even radioactivity. Thus, to date, the bulk of the CS utilization is limited to isolated cases of highway embankments, backfilling of mines, quarries and other surface tips, or in extreme cases subjected to marine and other disposal. This paper reports on the scope of technological benefits of utilizing colliery spoil (CS) in low to medium strength concrete. There has been intermittent pursuance of the benefits of utilizing colliery spoil in the United Kingdom. However, there is still no well‐accepted and/or positive feedback on any colliery‐based technology and/or construction material, apart from that relating its use for bulk fill. This research was triggered by proximity of large supplies of both CS and slag in South Wales, UK, as well as the authors’ interest in advances in sustainable construction. Two fractions of colliery spoil were mixed in equal proportions and used for concrete where the binder was PC, or novel binders comprising of either Wastepaper Sludge Ash (WSA) or WSA combined in equal proportions with Ground Granulated Blastfurnace Slag (GGBS), themselves industrial wastes or by‐product materials. Compressive strength of compacted cube specimens was monitored for a period of up to 56 days of curing. Results indicate that the performance of systems incorporating CS and WSA were of very poor workability, but the resultant strength was within the low to medium category usable for blinding concrete and or for use in bound granular fill or foundations. Santrauka Anglies kasyklų atliekos yra potenciali ekologiška žaliava statybos dirbiniams gaminti, tačiau iki šiol neištirtos jos savybės ir naudojimo galimybės. Staripsnyje pateikti tyrimų rezultatai rodo, kaip, taikant specialias technologijas, savybes modifikuojančius priedus, kompozicines rišamąsias medžiagas, galima anglies kasyklų atliekas naudoti vidutinio stiprumo tvariam betonui gaminti. 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callnumber-first	T - Technology
author	John Kinuthia
spellingShingle	John Kinuthia misc TH1-9745 misc coal misc mining misc waste misc colliery misc stabilization misc wastepaper misc Building construction Sustainable medium‐strength concrete (CS‐concrete) from colliery spoil in South Wales UK
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topic_title	TH1-9745 Sustainable medium‐strength concrete (CS‐concrete) from colliery spoil in South Wales UK coal mining waste colliery stabilization wastepaper
topic	misc TH1-9745 misc coal misc mining misc waste misc colliery misc stabilization misc wastepaper misc Building construction
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title	Sustainable medium‐strength concrete (CS‐concrete) from colliery spoil in South Wales UK
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title_full	Sustainable medium‐strength concrete (CS‐concrete) from colliery spoil in South Wales UK
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title_sort	sustainable medium‐strength concrete (cs‐concrete) from colliery spoil in south wales uk
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title_auth	Sustainable medium‐strength concrete (CS‐concrete) from colliery spoil in South Wales UK
abstract	This paper reviews one way in which colliery spoil can be utilized in low‐strength concrete. Colliery Spoil (CS) (minestone), a by‐product of coal mining, is abundant in most parts of the world. It has potential as a construction material but it has not been fully appreciated. This is partly because colliery spoil is not easy to utilize, due a number of drawbacks. The major problems identified in attempts to utilize CS in construction include excessive wear, expansive behaviour, leaching of heavy metals and even radioactivity. Thus, to date, the bulk of the CS utilization is limited to isolated cases of highway embankments, backfilling of mines, quarries and other surface tips, or in extreme cases subjected to marine and other disposal. This paper reports on the scope of technological benefits of utilizing colliery spoil (CS) in low to medium strength concrete. There has been intermittent pursuance of the benefits of utilizing colliery spoil in the United Kingdom. However, there is still no well‐accepted and/or positive feedback on any colliery‐based technology and/or construction material, apart from that relating its use for bulk fill. This research was triggered by proximity of large supplies of both CS and slag in South Wales, UK, as well as the authors’ interest in advances in sustainable construction. Two fractions of colliery spoil were mixed in equal proportions and used for concrete where the binder was PC, or novel binders comprising of either Wastepaper Sludge Ash (WSA) or WSA combined in equal proportions with Ground Granulated Blastfurnace Slag (GGBS), themselves industrial wastes or by‐product materials. Compressive strength of compacted cube specimens was monitored for a period of up to 56 days of curing. Results indicate that the performance of systems incorporating CS and WSA were of very poor workability, but the resultant strength was within the low to medium category usable for blinding concrete and or for use in bound granular fill or foundations. Santrauka Anglies kasyklų atliekos yra potenciali ekologiška žaliava statybos dirbiniams gaminti, tačiau iki šiol neištirtos jos savybės ir naudojimo galimybės. Staripsnyje pateikti tyrimų rezultatai rodo, kaip, taikant specialias technologijas, savybes modifikuojančius priedus, kompozicines rišamąsias medžiagas, galima anglies kasyklų atliekas naudoti vidutinio stiprumo tvariam betonui gaminti. First Published Online: 14 Oct 2010 Reikšminiai žodžiai: betonas, anglies kasyklų atliekos, stabilizatoriai, plastikliai, popieriaus atliekų šlamo pelenai.
abstractGer	This paper reviews one way in which colliery spoil can be utilized in low‐strength concrete. Colliery Spoil (CS) (minestone), a by‐product of coal mining, is abundant in most parts of the world. It has potential as a construction material but it has not been fully appreciated. This is partly because colliery spoil is not easy to utilize, due a number of drawbacks. The major problems identified in attempts to utilize CS in construction include excessive wear, expansive behaviour, leaching of heavy metals and even radioactivity. Thus, to date, the bulk of the CS utilization is limited to isolated cases of highway embankments, backfilling of mines, quarries and other surface tips, or in extreme cases subjected to marine and other disposal. This paper reports on the scope of technological benefits of utilizing colliery spoil (CS) in low to medium strength concrete. There has been intermittent pursuance of the benefits of utilizing colliery spoil in the United Kingdom. However, there is still no well‐accepted and/or positive feedback on any colliery‐based technology and/or construction material, apart from that relating its use for bulk fill. This research was triggered by proximity of large supplies of both CS and slag in South Wales, UK, as well as the authors’ interest in advances in sustainable construction. Two fractions of colliery spoil were mixed in equal proportions and used for concrete where the binder was PC, or novel binders comprising of either Wastepaper Sludge Ash (WSA) or WSA combined in equal proportions with Ground Granulated Blastfurnace Slag (GGBS), themselves industrial wastes or by‐product materials. Compressive strength of compacted cube specimens was monitored for a period of up to 56 days of curing. Results indicate that the performance of systems incorporating CS and WSA were of very poor workability, but the resultant strength was within the low to medium category usable for blinding concrete and or for use in bound granular fill or foundations. Santrauka Anglies kasyklų atliekos yra potenciali ekologiška žaliava statybos dirbiniams gaminti, tačiau iki šiol neištirtos jos savybės ir naudojimo galimybės. Staripsnyje pateikti tyrimų rezultatai rodo, kaip, taikant specialias technologijas, savybes modifikuojančius priedus, kompozicines rišamąsias medžiagas, galima anglies kasyklų atliekas naudoti vidutinio stiprumo tvariam betonui gaminti. First Published Online: 14 Oct 2010 Reikšminiai žodžiai: betonas, anglies kasyklų atliekos, stabilizatoriai, plastikliai, popieriaus atliekų šlamo pelenai.
abstract_unstemmed	This paper reviews one way in which colliery spoil can be utilized in low‐strength concrete. Colliery Spoil (CS) (minestone), a by‐product of coal mining, is abundant in most parts of the world. It has potential as a construction material but it has not been fully appreciated. This is partly because colliery spoil is not easy to utilize, due a number of drawbacks. The major problems identified in attempts to utilize CS in construction include excessive wear, expansive behaviour, leaching of heavy metals and even radioactivity. Thus, to date, the bulk of the CS utilization is limited to isolated cases of highway embankments, backfilling of mines, quarries and other surface tips, or in extreme cases subjected to marine and other disposal. This paper reports on the scope of technological benefits of utilizing colliery spoil (CS) in low to medium strength concrete. There has been intermittent pursuance of the benefits of utilizing colliery spoil in the United Kingdom. However, there is still no well‐accepted and/or positive feedback on any colliery‐based technology and/or construction material, apart from that relating its use for bulk fill. This research was triggered by proximity of large supplies of both CS and slag in South Wales, UK, as well as the authors’ interest in advances in sustainable construction. Two fractions of colliery spoil were mixed in equal proportions and used for concrete where the binder was PC, or novel binders comprising of either Wastepaper Sludge Ash (WSA) or WSA combined in equal proportions with Ground Granulated Blastfurnace Slag (GGBS), themselves industrial wastes or by‐product materials. Compressive strength of compacted cube specimens was monitored for a period of up to 56 days of curing. Results indicate that the performance of systems incorporating CS and WSA were of very poor workability, but the resultant strength was within the low to medium category usable for blinding concrete and or for use in bound granular fill or foundations. Santrauka Anglies kasyklų atliekos yra potenciali ekologiška žaliava statybos dirbiniams gaminti, tačiau iki šiol neištirtos jos savybės ir naudojimo galimybės. Staripsnyje pateikti tyrimų rezultatai rodo, kaip, taikant specialias technologijas, savybes modifikuojančius priedus, kompozicines rišamąsias medžiagas, galima anglies kasyklų atliekas naudoti vidutinio stiprumo tvariam betonui gaminti. First Published Online: 14 Oct 2010 Reikšminiai žodžiai: betonas, anglies kasyklų atliekos, stabilizatoriai, plastikliai, popieriaus atliekų šlamo pelenai.
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title_short	Sustainable medium‐strength concrete (CS‐concrete) from colliery spoil in South Wales UK
url	https://doi.org/10.3846/1392-3730.2009.15.149-157 https://doaj.org/article/bba31adde3e74c22870d2b91bc6351a9 https://www.bme.vgtu.lt/index.php/JCEM/article/view/6400 https://doaj.org/toc/1392-3730 https://doaj.org/toc/1822-3605
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Results indicate that the performance of systems incorporating CS and WSA were of very poor workability, but the resultant strength was within the low to medium category usable for blinding concrete and or for use in bound granular fill or foundations. Santrauka Anglies kasyklų atliekos yra potenciali ekologiška žaliava statybos dirbiniams gaminti, tačiau iki šiol neištirtos jos savybės ir naudojimo galimybės. Staripsnyje pateikti tyrimų rezultatai rodo, kaip, taikant specialias technologijas, savybes modifikuojančius priedus, kompozicines rišamąsias medžiagas, galima anglies kasyklų atliekas naudoti vidutinio stiprumo tvariam betonui gaminti. 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Sustainable medium‐strength concrete (CS‐concrete) from colliery spoil in South Wales UK

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