富水环境下钢渣骨料体积膨胀行为及抑制方法研究现状综述
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摘要
钢渣骨料物理力学性能与天然砂石相似,富水环境下钢渣骨料产生体积膨胀是制约其在工程中应用的主要障碍。首先对钢渣骨料的物理力学性能和化学组成进行了综述;分析了富水环境下引发钢渣骨料体积膨胀的主要因素;继而对现有的抑制钢渣骨料体积膨胀技术措施进行了介绍,分析比较了其优缺点;最后提出可借鉴建筑废弃物再生骨料改性技术对钢渣骨料进行表面改性处理,提高钢渣骨料抵抗水分侵入能力,消除钢渣骨料内部膨胀组分遇水发生化学反应,产生膨胀的前提条件,为促进钢渣的资源化利用提供了一条新的思路。
The physical and mechanical properties of steel slag aggregate was similar to those of natural sandstones. The volume expansion of steel slag aggregate in water-rich environments was a major obstacle to its application in engineering. The physical and mechanical properties and chemical composition of steel slag aggregate were reviewed. The main factors influencing the volume expansion of steel slag aggregate in water-rich environment were analyzed. Then the existing measures to inhibit the volume expansion of steel slag aggregates were introduced. Finally,it was proposed to use the construction waste recycled aggregate modification technology to modify the surface of steel slag aggregate,improve the resistance of steel slag aggregates to resist water intrusion,and eliminate the premise that the internal expansion components of steel slag aggregates will expand due to the chemical reaction of water. It provides a new idea for promoting the utilization of steel slag.
The physical and mechanical properties of steel slag aggregate was similar to those of natural sandstones. The volume expansion of steel slag aggregate in water-rich environments was a major obstacle to its application in engineering. The physical and mechanical properties and chemical composition of steel slag aggregate were reviewed. The main factors influencing the volume expansion of steel slag aggregate in water-rich environment were analyzed. Then the existing measures to inhibit the volume expansion of steel slag aggregates were introduced. Finally,it was proposed to use the construction waste recycled aggregate modification technology to modify the surface of steel slag aggregate,improve the resistance of steel slag aggregates to resist water intrusion,and eliminate the premise that the internal expansion components of steel slag aggregates will expand due to the chemical reaction of water. It provides a new idea for promoting the utilization of steel slag.
引文
[1]王强,草丰泽,于超,等.钢渣骨料对混凝土性能的影响[J].硅酸盐通报,2015,34(4):1004-1010.
[2] Han Y M,Jung H Y,Seong S K. A fundamental study on the steel slag aggregate for concrete[J]. Geosystem Engineering,2002,5(2):38-45.
[3] Ahmed E A,Behiry E M. Evaluation of steel slag and crushed limestone mixtures as subbase material in flexible pavement[J]. Ain Shams Engineering Journal,2013,4:43-53.
[4] Maslehuddin M,Alfarabi M,Sharif M,et al. Comparison of properties of steel slag and crushed limestone aggregate concretes[J]. Construction and Building Materials,2003,17:105-112.
[5] Flora F,Katya B,Mariano A Z. Electric arc furnace slag as coarse recycled aggregate for concrete productiong[J]. Journal of Sustainable Metallurgy,2016,12(1):44-50.
[6]张丕兴,周士芬,苏幕珍.钢渣的矿相研究[J].建材研究院院刊,1979,2:47-57.
[7]朱桂林,孙树杉,王建华.冶金渣资源化利用的现状和发展趋势[J].中国资源综合利用,2002(3):29-32.
[8]舒型武.钢渣特性及其综合利用技术[J].有色冶金设计与研究,2007,28(5):31-34.
[9]赵青林,周明凯,Jochen S.德国钢渣特性及其在路面工程中的综合利用[J].公路,2006(6):148-153.
[10] Motz H,Geiseler J. Products of steel slags:an opportunity to save natural resources[J]. Waste Manage,2001,21:285-293.
[11] Carlo P,Paolo C,Flora F. Properties of concretes with black/oxidizing electric arc furnace slag aggregate[J]. Cement&Concrete Composites,2013,37:232-240.
[12]冯群英.昆钢钢渣在公路基层中的试验性能研究[J].城市建设理论研究,2013,15:1-6.
[13] Federico A,Felice G. Electric arc furnace slags in cement-treated materials for road construction:mechanical and durability properties[J].Construction and Building Materials,2016,113:280-289.
[14] Nitendra P,Ravi S A U,Mithun B. Durability studies on eco-firendly concrete mixes incorporating steel slag as coarse aggregates[J]. Journal of Cleaner Production,2016,129:437-448.
[15]游润卫.包钢钢渣作为筑路材料的研究[D].西安:西安建筑科技大学,2006.
[16]徐方.钢渣路面基层材料组成与性能研究[D].武汉:武汉理工大学,2007.
[17] Idoia A,Amaia S,Estela R. Electric arc furnace slag and its use in hydraulic concrete[J]. Construction and Building Materials,2015,90:68-79.
[18] Huang Y,Xu G P,Cheng H G,et al. An overview of utilization of steel slag[J]. Procedia Environmental Sciences,2012,16:791-801.
[19] George W. Determination of the expansion force of coarse steel slag aggregate[J]. Construction and Building Materials,2010,24:1961-1966.
[20] Lun Y X,Zhou M K,Cai X. Methods for improving volume stability of steel slag as fine aggregate[J]. Journal of Wuhan University of TechnologyMater,2008,23(5):737-742.
[21] Montenegro J M,Celemín M M,Canizal J. Ladle furnace slag in the construction of embankments:expansive behavior[J]. Journal of Materials in Civil Engineering,2013,25(8):972-979.
[22] Juan M M,Juan A P,Milagros L. Durability of concrete made with EAF slag as aggregate[J]. Cement&Concrete Composites,2006,28:528-534.
[23] Vazquezramonich E,Barra M. Reactivity and expansion of electric arcfurnace slag in their application in construction[J]. Materiales De ConstruccIón,2001,51:137-148.
[24] Idoia A,Amaia S,Estela R. Electric arc furnace slag and its use in hydraulic concrete[J]. Construction and Building Materials,2015,90:68-79.
[25] Samir I,Eishah A,Amr S,et al. Performance of concrete mixtures made with electric arc furnace(EAF)steel slag aggregate produced in the arabian gulf region[J]. Construction and Building Materials,2012,34:249-256.
[26] Alexander S,Brand J,Roesler R. Steel furnace slag aggregate expansion and hardened concrete properties[J]. Cement&Concrete Composites,2015,60:1-9.
[27]宋坚民.转炉钢渣稳定性探讨[J].冶金环境保护,2002,1:53-57.
[28]伦云霞.钢渣砂砂浆膨胀损伤行为及作用机理研究[D].武汉:武汉理工大学,2009.
[29] Pang B,Zhou Z H,Xu H X. Utilization of carbonated and granulated steel slag aggregate in concrete[J]. Construction and Building Materials,2015,84,454-467.
[30] Arribasa I,Vegasa I,San J T,et al. Durability studies on steelmaking slag concretes[J]. Materials and Design,2014,63:168-176.
[31] Luciana R,Washington P N,Jorge A P C. Electric arc furnace steel slag base material for low-volume roads[J]. Transportation Research Record:Journal of the Transportation Research Board,2018,19:201-207.
[32] George W,Wang Y H,Gao Z L. Use of steel slag as a granular material:volume expansion prediction and usability criteria[J]. Journal of Hazardous Materials,2010,184:555-560.
[33] Liu C L,Zha K P,Chen D P. Possibility of concrete prepared with steel slag as fine and coarse aggregates:a preliminary study[J]. Procedia Engineering,2011,24:412-416.
[34] Lubca K,Yiannis P,Lieven P. Effect of high cooling rates on the mineralogy and hydraulic properties of stainless steel slags[J]. Metallurgical and Materials Transactions B,2013,5(44):1173-1184.
[35] Moise F R,Sanchez R. Chemical assessment of the electric arc furnace slag as construction material:expansive compounds[J]. Cement and Concrete Research,2004,34:1881-1888.
[36] Oliveira S N,Almeida M S,Agrizzi E J. Steel slag with reduced expansion potential[J]. Revue de Metallurgie,2004,101(10):779-785.
[37] Bernard E,Dipayan J. Forces of hydration that can cause havoc in concrete[J]. Concrete International,2003,25(11):51-57.
[38] Thomson M. Why is type hydrated lime special[C]. Intertional Building Lime Symposium,Orlando,Florida,2005.
[39] Akrn A,Yrlmaz S. Study on steel furnace slags with high Mg O as additive in Portland cement[J]. Cement and Concrete Research,2002,32:1247-1249.
[40] Akinmusuru J O. Potential beneficial uses of steel slag wastes for civil engineering purpose[J]. Resour Conserv Recycl,1991,5:73-80.
[41]唐明述,袁美栖,韩苏芬.钢渣中Mg O,Fe O,MnO的结晶状态与钢渣的体积稳定性[J].硅酸盐学报,1979,7(1):35-45.
[42]李永鑫.含钢渣粉掺合料的水泥混凝土组成、结构与性能的研究[D].北京:中国建筑材料科学研究院,2003.
[43]中冶集团建筑研究总院. YB/T 022-2008,用于水泥中的钢渣[S].北京:冶金工业出版社,2008.
[44] Kandhal P S,Hoffman G L. Evaluation of steel slag fine aggregatein hot-mix asphalt mixtures[J]. Transportation Research Record,1997,1583:28-36.
[45] Ivanka N,Dubravka B,Goran V. Utilisation of steel slag as an aggregate in concrete[J]. Materials and Structures,2011,44:1565-1575.
[46] Manso J M,Gonzalez J J,Polanco J A. Electric arc furnace slag in concrete[J]. J. Mater. Civ. Eng.,2004,16:639-645.
[47] Sorlini S,Sanzeni A,Rondi L. Reuse of steel slag in bituminous paving mixtures[J]. J Hazard Mater,2012,209-210:84-91.
[48]王强.将钢渣用作混凝土骨料要非常慎重[J].混凝土世界,2016,2:90-91.
[49]林宗涛,陶海征,涂成厚.钢渣粉煤灰活化方法研究[J].武汉理工大学学报,2001,23(2):4-7.
[50]肖琪仲.钢渣的膨胀损伤与抑制[J].硅酸盐学报,1996,24(16):635-640.
[51]冯乃谦.高性能混凝土结构[M].北京:机械工业出版社,2004.
[52] Kong D Y,Lei T,Zheng J J. Effect and mechanism of surface-coating pozzalanics materials around aggregate on properties and ITZ microstructure of recycled aggregate concrete[J]. Construction and Building Materials,2010,24:701-708.
[53] Vivian W Y,Tam C M,Tamb K N,et al. Removal of cement mortar remains from recycled aggregate using pre-soaking approaches[J]. Resources,Conservation and Recycling,2015,34:82-101.
[54] Zhang H R,Zhao Y X,Meng T. Surface treatment on recycled coarse aggregate with nanomaterials[J]. J. Mater. Civ. Eng.,2016,28(2):04015094-1-04015094-11.
[55] Zhang H R,Zhao Y X,Meng T. The modification effects of a nano-silica slurry on microstructure,stength,and strain development of recycled aggregate concrete applied in an enlarged structural test[J]. Construction and Building Materials,2015,95:721-735.
[56] Ryu J S. Improvement on strength and impremeability of recycled concrete made from crushed concrete coarse aggregate[J]. Resources,Journal of materials Science letters,2002,21:1565-1567.
[57]丁海波.给予裹浆技术的废弃混凝土粒料性能增强研究[J].中国公路学报,2016,29(8):36-42.
[58]王怀亮,张楠.改性再生骨料对自密实混凝土性能的影响[J].哈尔滨工业大学学报,2016,48(6):150-156.
[59] Li J S,Xiao H N,Zhou Y. Influence of coating recycled aggregate surface with pozzolanic powder on properties of recycled aggregate concrete[J].Construction and Building Materials,2009,23:1287-1291.
[2] Han Y M,Jung H Y,Seong S K. A fundamental study on the steel slag aggregate for concrete[J]. Geosystem Engineering,2002,5(2):38-45.
[3] Ahmed E A,Behiry E M. Evaluation of steel slag and crushed limestone mixtures as subbase material in flexible pavement[J]. Ain Shams Engineering Journal,2013,4:43-53.
[4] Maslehuddin M,Alfarabi M,Sharif M,et al. Comparison of properties of steel slag and crushed limestone aggregate concretes[J]. Construction and Building Materials,2003,17:105-112.
[5] Flora F,Katya B,Mariano A Z. Electric arc furnace slag as coarse recycled aggregate for concrete productiong[J]. Journal of Sustainable Metallurgy,2016,12(1):44-50.
[6]张丕兴,周士芬,苏幕珍.钢渣的矿相研究[J].建材研究院院刊,1979,2:47-57.
[7]朱桂林,孙树杉,王建华.冶金渣资源化利用的现状和发展趋势[J].中国资源综合利用,2002(3):29-32.
[8]舒型武.钢渣特性及其综合利用技术[J].有色冶金设计与研究,2007,28(5):31-34.
[9]赵青林,周明凯,Jochen S.德国钢渣特性及其在路面工程中的综合利用[J].公路,2006(6):148-153.
[10] Motz H,Geiseler J. Products of steel slags:an opportunity to save natural resources[J]. Waste Manage,2001,21:285-293.
[11] Carlo P,Paolo C,Flora F. Properties of concretes with black/oxidizing electric arc furnace slag aggregate[J]. Cement&Concrete Composites,2013,37:232-240.
[12]冯群英.昆钢钢渣在公路基层中的试验性能研究[J].城市建设理论研究,2013,15:1-6.
[13] Federico A,Felice G. Electric arc furnace slags in cement-treated materials for road construction:mechanical and durability properties[J].Construction and Building Materials,2016,113:280-289.
[14] Nitendra P,Ravi S A U,Mithun B. Durability studies on eco-firendly concrete mixes incorporating steel slag as coarse aggregates[J]. Journal of Cleaner Production,2016,129:437-448.
[15]游润卫.包钢钢渣作为筑路材料的研究[D].西安:西安建筑科技大学,2006.
[16]徐方.钢渣路面基层材料组成与性能研究[D].武汉:武汉理工大学,2007.
[17] Idoia A,Amaia S,Estela R. Electric arc furnace slag and its use in hydraulic concrete[J]. Construction and Building Materials,2015,90:68-79.
[18] Huang Y,Xu G P,Cheng H G,et al. An overview of utilization of steel slag[J]. Procedia Environmental Sciences,2012,16:791-801.
[19] George W. Determination of the expansion force of coarse steel slag aggregate[J]. Construction and Building Materials,2010,24:1961-1966.
[20] Lun Y X,Zhou M K,Cai X. Methods for improving volume stability of steel slag as fine aggregate[J]. Journal of Wuhan University of TechnologyMater,2008,23(5):737-742.
[21] Montenegro J M,Celemín M M,Canizal J. Ladle furnace slag in the construction of embankments:expansive behavior[J]. Journal of Materials in Civil Engineering,2013,25(8):972-979.
[22] Juan M M,Juan A P,Milagros L. Durability of concrete made with EAF slag as aggregate[J]. Cement&Concrete Composites,2006,28:528-534.
[23] Vazquezramonich E,Barra M. Reactivity and expansion of electric arcfurnace slag in their application in construction[J]. Materiales De ConstruccIón,2001,51:137-148.
[24] Idoia A,Amaia S,Estela R. Electric arc furnace slag and its use in hydraulic concrete[J]. Construction and Building Materials,2015,90:68-79.
[25] Samir I,Eishah A,Amr S,et al. Performance of concrete mixtures made with electric arc furnace(EAF)steel slag aggregate produced in the arabian gulf region[J]. Construction and Building Materials,2012,34:249-256.
[26] Alexander S,Brand J,Roesler R. Steel furnace slag aggregate expansion and hardened concrete properties[J]. Cement&Concrete Composites,2015,60:1-9.
[27]宋坚民.转炉钢渣稳定性探讨[J].冶金环境保护,2002,1:53-57.
[28]伦云霞.钢渣砂砂浆膨胀损伤行为及作用机理研究[D].武汉:武汉理工大学,2009.
[29] Pang B,Zhou Z H,Xu H X. Utilization of carbonated and granulated steel slag aggregate in concrete[J]. Construction and Building Materials,2015,84,454-467.
[30] Arribasa I,Vegasa I,San J T,et al. Durability studies on steelmaking slag concretes[J]. Materials and Design,2014,63:168-176.
[31] Luciana R,Washington P N,Jorge A P C. Electric arc furnace steel slag base material for low-volume roads[J]. Transportation Research Record:Journal of the Transportation Research Board,2018,19:201-207.
[32] George W,Wang Y H,Gao Z L. Use of steel slag as a granular material:volume expansion prediction and usability criteria[J]. Journal of Hazardous Materials,2010,184:555-560.
[33] Liu C L,Zha K P,Chen D P. Possibility of concrete prepared with steel slag as fine and coarse aggregates:a preliminary study[J]. Procedia Engineering,2011,24:412-416.
[34] Lubca K,Yiannis P,Lieven P. Effect of high cooling rates on the mineralogy and hydraulic properties of stainless steel slags[J]. Metallurgical and Materials Transactions B,2013,5(44):1173-1184.
[35] Moise F R,Sanchez R. Chemical assessment of the electric arc furnace slag as construction material:expansive compounds[J]. Cement and Concrete Research,2004,34:1881-1888.
[36] Oliveira S N,Almeida M S,Agrizzi E J. Steel slag with reduced expansion potential[J]. Revue de Metallurgie,2004,101(10):779-785.
[37] Bernard E,Dipayan J. Forces of hydration that can cause havoc in concrete[J]. Concrete International,2003,25(11):51-57.
[38] Thomson M. Why is type hydrated lime special[C]. Intertional Building Lime Symposium,Orlando,Florida,2005.
[39] Akrn A,Yrlmaz S. Study on steel furnace slags with high Mg O as additive in Portland cement[J]. Cement and Concrete Research,2002,32:1247-1249.
[40] Akinmusuru J O. Potential beneficial uses of steel slag wastes for civil engineering purpose[J]. Resour Conserv Recycl,1991,5:73-80.
[41]唐明述,袁美栖,韩苏芬.钢渣中Mg O,Fe O,MnO的结晶状态与钢渣的体积稳定性[J].硅酸盐学报,1979,7(1):35-45.
[42]李永鑫.含钢渣粉掺合料的水泥混凝土组成、结构与性能的研究[D].北京:中国建筑材料科学研究院,2003.
[43]中冶集团建筑研究总院. YB/T 022-2008,用于水泥中的钢渣[S].北京:冶金工业出版社,2008.
[44] Kandhal P S,Hoffman G L. Evaluation of steel slag fine aggregatein hot-mix asphalt mixtures[J]. Transportation Research Record,1997,1583:28-36.
[45] Ivanka N,Dubravka B,Goran V. Utilisation of steel slag as an aggregate in concrete[J]. Materials and Structures,2011,44:1565-1575.
[46] Manso J M,Gonzalez J J,Polanco J A. Electric arc furnace slag in concrete[J]. J. Mater. Civ. Eng.,2004,16:639-645.
[47] Sorlini S,Sanzeni A,Rondi L. Reuse of steel slag in bituminous paving mixtures[J]. J Hazard Mater,2012,209-210:84-91.
[48]王强.将钢渣用作混凝土骨料要非常慎重[J].混凝土世界,2016,2:90-91.
[49]林宗涛,陶海征,涂成厚.钢渣粉煤灰活化方法研究[J].武汉理工大学学报,2001,23(2):4-7.
[50]肖琪仲.钢渣的膨胀损伤与抑制[J].硅酸盐学报,1996,24(16):635-640.
[51]冯乃谦.高性能混凝土结构[M].北京:机械工业出版社,2004.
[52] Kong D Y,Lei T,Zheng J J. Effect and mechanism of surface-coating pozzalanics materials around aggregate on properties and ITZ microstructure of recycled aggregate concrete[J]. Construction and Building Materials,2010,24:701-708.
[53] Vivian W Y,Tam C M,Tamb K N,et al. Removal of cement mortar remains from recycled aggregate using pre-soaking approaches[J]. Resources,Conservation and Recycling,2015,34:82-101.
[54] Zhang H R,Zhao Y X,Meng T. Surface treatment on recycled coarse aggregate with nanomaterials[J]. J. Mater. Civ. Eng.,2016,28(2):04015094-1-04015094-11.
[55] Zhang H R,Zhao Y X,Meng T. The modification effects of a nano-silica slurry on microstructure,stength,and strain development of recycled aggregate concrete applied in an enlarged structural test[J]. Construction and Building Materials,2015,95:721-735.
[56] Ryu J S. Improvement on strength and impremeability of recycled concrete made from crushed concrete coarse aggregate[J]. Resources,Journal of materials Science letters,2002,21:1565-1567.
[57]丁海波.给予裹浆技术的废弃混凝土粒料性能增强研究[J].中国公路学报,2016,29(8):36-42.
[58]王怀亮,张楠.改性再生骨料对自密实混凝土性能的影响[J].哈尔滨工业大学学报,2016,48(6):150-156.
[59] Li J S,Xiao H N,Zhou Y. Influence of coating recycled aggregate surface with pozzolanic powder on properties of recycled aggregate concrete[J].Construction and Building Materials,2009,23:1287-1291.