建筑垃圾作为替代性成土材料的效应研究
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摘要
建筑垃圾随意填埋处置危害巨大,资源化处理率极低,形势严峻,开展相关综合利用研究刻不容缓。现有的应用与研究多在建筑行业,鲜有从理化特性、生物活性等方面开展研究与应用。本文以建筑垃圾中的粘土砖为主要研究对象,主要通过盆栽试验和室内检测实验,分析建筑垃圾中粘土砖在不同粒径形态下与土以不同比例复配后的保水保肥特性,得出其作为替代性成土材料的制备优化方案,探索其在土地工程建设及土体有机重构中的应用价值与前景,寻求建筑垃圾资源化利用的新途径。
The random landfill disposal of construction waste has great harm, and the recycling rate is very low. So it is urgent to conduct comprehensive exploration research. The existing application and research are mostly in the construction industry, and few from the physical and chemical properties, biological activities and other aspects. Taking clay brick of construction waste as the main research object, this article analyses the water-retaining and fertilizer-keeping property after being compounded with the soil in different proportions in different grain size forms through pot experiment and indoor test, which aims to find an optimized schemes of clay brick as alternative soil material, explore application value and prospect of construction waste in the land engineering construction and soil organic reconstruction, seek new ways of construction waste resource utilization.
The random landfill disposal of construction waste has great harm, and the recycling rate is very low. So it is urgent to conduct comprehensive exploration research. The existing application and research are mostly in the construction industry, and few from the physical and chemical properties, biological activities and other aspects. Taking clay brick of construction waste as the main research object, this article analyses the water-retaining and fertilizer-keeping property after being compounded with the soil in different proportions in different grain size forms through pot experiment and indoor test, which aims to find an optimized schemes of clay brick as alternative soil material, explore application value and prospect of construction waste in the land engineering construction and soil organic reconstruction, seek new ways of construction waste resource utilization.
引文
[1]祝云华.建筑垃圾资源化综合利用方式及对策研究[J].四川建材,2018,44(5):178-179.
[2]祝云华.城市建筑固体废弃物建材资源化利用现状[J].内江科技,2018,39(2):130-131.
[3]聂梦强,高笑娟.建筑垃圾混合料用于路基垫层的基本性能研究[J].施工技术,2017(22):51-54.
[4]Birgisdóttir H,Pihl K A,Bhander G,et al.Environmental assessment of roads constructed with and without bottom ash from municipal solid waste incineration[J].Transportation Research Part D,2006,11(5):358-368.
[5]王红娜.西安市建筑垃圾资源化利用研究[D].西安:长安大学,2014.
[6]王琼,於林锋,方倩倩,等.国内外建筑垃圾综合利用现状和国内发展建议[J].粉煤灰,2014(4):19-21.
[7]陆凯安.我国建筑垃圾的现状与综合利用[J].施工技术,1999,29(5):44-45.
[8]周文娟,陈家珑,路宏波.我国建筑垃圾资源化现状及对策[J].建筑技术,2009,40(8):741-744.
[9]李树逊,罗攀,庞晓明,等.建筑垃圾资源化利用状况及其生命周期评价[J].复旦学报(自然科学版),2013,52(6):817-821.
[10]宝华,董小坤.建筑与可持续发展探讨[J].建筑科学与工程学报,2005,22(2):86-89.
[11]梁波.基于国外建筑垃圾综合利用谈我国建筑垃圾再生利用对策[J].上海建材,2015(4):12-15.
[12]李娟.不同成土材料重构效应研究[J].西部大开发(土地开发工程研究),2017,2(5):30-35.
[13]曾艳,黄金生,周柳强,等.广西桂南蔗区土壤养分状况调查分析[J].南方农业学报,2014,45(12):2198-2202.
[14]周健民,沈仁芳.土壤学大辞典[M].北京:科学出版社,2013.212.
[15]曹石榴,李娟.秦岭北麓地区替代性成土材料的土壤养分对比研究[J].西部大开发(土地开发工程研究),2018,3(5):62-68.
[2]祝云华.城市建筑固体废弃物建材资源化利用现状[J].内江科技,2018,39(2):130-131.
[3]聂梦强,高笑娟.建筑垃圾混合料用于路基垫层的基本性能研究[J].施工技术,2017(22):51-54.
[4]Birgisdóttir H,Pihl K A,Bhander G,et al.Environmental assessment of roads constructed with and without bottom ash from municipal solid waste incineration[J].Transportation Research Part D,2006,11(5):358-368.
[5]王红娜.西安市建筑垃圾资源化利用研究[D].西安:长安大学,2014.
[6]王琼,於林锋,方倩倩,等.国内外建筑垃圾综合利用现状和国内发展建议[J].粉煤灰,2014(4):19-21.
[7]陆凯安.我国建筑垃圾的现状与综合利用[J].施工技术,1999,29(5):44-45.
[8]周文娟,陈家珑,路宏波.我国建筑垃圾资源化现状及对策[J].建筑技术,2009,40(8):741-744.
[9]李树逊,罗攀,庞晓明,等.建筑垃圾资源化利用状况及其生命周期评价[J].复旦学报(自然科学版),2013,52(6):817-821.
[10]宝华,董小坤.建筑与可持续发展探讨[J].建筑科学与工程学报,2005,22(2):86-89.
[11]梁波.基于国外建筑垃圾综合利用谈我国建筑垃圾再生利用对策[J].上海建材,2015(4):12-15.
[12]李娟.不同成土材料重构效应研究[J].西部大开发(土地开发工程研究),2017,2(5):30-35.
[13]曾艳,黄金生,周柳强,等.广西桂南蔗区土壤养分状况调查分析[J].南方农业学报,2014,45(12):2198-2202.
[14]周健民,沈仁芳.土壤学大辞典[M].北京:科学出版社,2013.212.
[15]曹石榴,李娟.秦岭北麓地区替代性成土材料的土壤养分对比研究[J].西部大开发(土地开发工程研究),2018,3(5):62-68.