Reduction and resource recycle analysis on construction and demolition waste based on dynamic material flow—Take Hunan Province as an example
ZHENG Zhao-yu1, DENG Peng1,2, HUANG Liang1, CHEN Yu-liang3, YANG Dong4
1. College of Civil Engineering, Hunan University, Changsha 410082, China; 2. Key Laboratory of Building Safety and Energy Efficiency, Ministry of Education, Changsha 410082, China; 3. Hunan Communication Research Institute Co., Ltd, Changsha 410015, China; 4. China Construction Fifth Engineering Division Co., Ltd, Changsha 410004, China
Abstract:To promote the reduction and recycling of construction and demolition waste (C&D Waste), taking Hunan Province as an example, a dynamic material flow analysis framework combining economic benefits and carbon emission was established. The law of C&D Waste generation and its components, concerning different building life cycles (short, medium, long) and development scenarios from 1990 to 2060, was quantitatively analyzed. Moreover, carbon emissions and production costs under different recycling routes were measured to explore an efficient recycling route. The results indicate that the production of C&D Waste in Hunan Province will continue to grow rapidly in the future. From 2020 to 2060, the cumulative production of C&D Waste will reach 1.16~5billion tons, and the annual production of C&D Waste will reach 0.45~2 billion tons, among which the recycled components such as waste bricks and waste concrete blocks can account for 87%. Meanwhile, replacing natural gravel and sand with recycled aggregates can reduce carbon emissions by 19.8%.
郑兆昱, 邓鹏, 黄靓, 陈宇亮, 阳栋. 基于动态物质流的建筑垃圾减量化与资源化分析——以湖南省为例[J]. 中国环境科学, 2023, 43(2): 702-711.
ZHENG Zhao-yu, DENG Peng, HUANG Liang, CHEN Yu-liang, YANG Dong. Reduction and resource recycle analysis on construction and demolition waste based on dynamic material flow—Take Hunan Province as an example. CHINA ENVIRONMENTAL SCIENCECE, 2023, 43(2): 702-711.
汪 伟,刘玉飞,史青.人口老龄化、城市化与中国经济增长 [J]. 学术月刊, 2022,54(1):68-82. Wang W, Liu Y F, Shi Q. Population aging、urbanization and China’s economic growth [J]. Academic Monthly, 2022,54(1):68-82.
[2]
Duan H, Miller T R, Liu G, et al. Construction debris becomes growing concern of growing cities [J]. Waste Management, 2019,83: 1-5.
[3]
黄积庆,郑有飞,吴晓云,等.城市垃圾填埋场温室气体及VOCs排放的研究进展 [J]. 环境工程, 2015,33(8):70-73,65. Huang J Q, Zheng Y F, Wu X Y, et al. Advanced progress of greenhouse gases and VOCs from municipal solid waste landfill [J]. Environmental Engineering, 2015,33(8):70-73.
[4]
袁 剑,曾现来,陈明.基于灰色系统理论的济南市建筑废物产量预测 [J]. 中国环境科学, 2020,40(9):3894-3902. Yuan J, Zeng X L, Chen M. Estimating the construction waste generation in Jinan using the grey system theory [J]. China Environmental Science, 2020,40(9):3894-3902.
[5]
Zhang N, Zheng L, Duan H, et al. Differences of methods to quantify construction and demolition waste for less-developed but fast-growing countries: China as a case study [J]. Environmental Science and Pollution Research, 2019,26(25):25513-25525.
[6]
张宇,段华波,张宁.深圳市建筑水泥流量-存量分析及环境影响评估 [J]. 中国环境科学, 2021,41(1):482-489. Zhang Y, Duan H B, Zhang N. Analysis of cement flow and stock of urban buildings and its environmental impact assessment in Shenzhen City [J]. China Environmental Science, 2021,41(1):482-489.
[7]
Müller D B. Stock dynamics for forecasting material flows—Case study for housing in The Netherlands [J]. Ecological Economics, 2006,59(1):142-156.
[8]
Hu M, Van Der Voet E, Huppes G. Dynamic material flow analysis for strategic construction and demolition waste management in Beijing [J]. Journal of Industrial Ecology, 2010,14(3):440-456.
[9]
Cao Z, Shen L, Zhong S, et al. A probabilistic dynamic material flow analysis model for Chinese urban housing stock [J]. Journal of Industrial Ecology, 2018,22(2):377-391.
[10]
Sandberg N H, Bergsdal H, Brattebø H. Historical energy analysis of the Norwegian dwelling stock [J]. Building Research & Information, 2011,39(1):1-15.
[11]
Barles S. Urban metabolism of Paris and its region [J]. Journal of Industrial Ecology, 2009,13(6):898-913.
[12]
Vásquez F, Løvik A N, Sandberg N H, et al. Dynamic type-cohort-time approach for the analysis of energy reductions strategies in the building stock [J]. Energy and Buildings, 2016,111:37-55.
[13]
Gallardo C, Sandberg N H, Brattebø H. Dynamic-MFA examination of Chilean housing stock: long-term changes and earthquake damage [J]. Building Research & Information, 2014,42(3):343-358.
[14]
Pinto de Moura M C, Smith S J, Belzer D B. 120 Years of US Residential Housing Stock and Floor Space [R]. Richland, WA (United States): Pacific Northwest National Lab.(PNNL), 2015.
[15]
张敏,董 莉,刘景洋,等.基于物质流分析的建筑垃圾产生量预测 [J]. 环境工程技术学报, 2021,11(5):869-878. Zhang M, Dong L, Liu J Y, et al. Prediction of construction and demolition waste production based on material flow analysis [J]. Journal of Environmental Engineering Technology, 2021,11(5):869-878.
[16]
刘婷婷,张劼,胡鸣明.建筑废弃物资源化环境效益分析:以重庆为例 [J]. 中国环境科学, 2018,38(10):3853-3867. Liu T T, Zhang J, Hu M M. Analysis on environmental benefits of construction and demolition waste recycling: A case study in Chongqing [J]. China Environmental Science, 2018,38(10):3853-3867.
[17]
王家远,李政道,王西福.基于系统动力学的建筑废弃物经济成本评估 [J]. 建筑经济, 2012,(8):95-98. Wang J Y, Li Z D, Wang X F. An economic assessment of construction waste based on system dynamics [J]. Construction Economy, 2012, (8):95-98.
[18]
王地春,张智慧,刘睿劼,等.建筑固体废弃物治理全生命周期环境影响评价——以废旧粘土砖为例 [J]. 工程管理学报, 2013,27(4):1-5. Wang D C, Zhang Z H, Liu R J, et al. Life-cycle assessment of environmental impact in disposal of construction solid waste—Taking wasted clay brick as an example [J]. Journal of Engineering Management, 2013,27(4):1-5.
[19]
王波.基于生命周期评价的深圳市建筑垃圾处理模式研究 [D]. 武汉:华中科技大学, 2012. Wang B. Research of Shenzhen construction wastes management base on life cycle assessment [D]. Wuhan: Huazhong University of Science and Technology, 2012.
[20]
朱海滨.建筑废弃物资源化项目环境效益测算和经济评价--以塘朗山厂再生砖生产为例 [D]. 深圳:深圳大学, 2015. Zhu H B. Environment benefit estimates and economic evaluation of construction waste resource project--In the case of recycled brick of Tanglangshan plant [D]. Shenzhen: Shenzhen University, 2015.
[21]
刘勇超.再生填料在市政道路的应用研究及生命周期评价 [D]. 南京:东南大学, 2020. Liu Y C. Application research of recycled fillers in municipal roads and life cycle assessment [D]. Nanjing: Southeast University, 2020.
[22]
Zhang C, Hu M, Dong L, et al. Co-benefits of urban concrete recycling on the mitigation of greenhouse gas emissions and land use change: A case in Chongqing metropolis, China [J]. Journal of Cleaner Production, 2018,201:481-498.
[23]
Dahlbo, H, Bachér, J, Lähtinen, K, et al. Construction and demolition waste management–a holistic evaluation of environmental performance [J]. Journal of Cleaner Production, 2015,107:333-341.
[24]
Rodríguez C, Sánchez I, Martínez S, et al. Use of recycled aggregates from demolition wastes in concrete: acoustic properties [J]. WIT Transactions on Engineering Sciences, 2019,124:37-47.
[25]
Cuenca-Moyano G M, Martín-Morales M, Bonoli A, et al. Environmental assessment of masonry mortars made with natural and recycled aggregates [J]. The International Journal of Life Cycle Assessment, 2019,24(2):191-210.
[26]
阳 凡,彭琳娜.以湖南省为例浅析建筑垃圾减量化与资源化发展问题与建议 [J]. 智能建筑, 2021,(12):55-58. Yang F, Peng L N. Take Hunan Province as an example to analyze the problems and suggestions of construction waste reduction and resource development [J]. Intelligent Building, 2021,(12):55-58.
[27]
Cai W, Wan L, Jiang Y, et al. Short-lived buildings in China: Impacts on water, energy, and carbon emissions [J]. Environmental Science & Technology, 2015,49(24):13921-13928.
[28]
Miatto A, Schandl H, Tanikawa H. How important are realistic building lifespan assumptions for material stock and demolition waste accounts? [J]. Resources, Conservation and Recycling, 2017,122:143-154.
[29]
Bergsdal H, Brattebø H, Bohne R A, et al. Dynamic material flow analysis for Norway's dwelling stock [J]. Building Research & Information, 2007,35(5):557-570.
[30]
Hu M, Van Der Voet E, Huppes G. Dynamic material flow analysis for strategic construction and demolition waste management in Beijing [J]. Journal of Industrial Ecology, 2010,14(3):440-456.
[31]
Huang C, Han J, Chen W Q. Changing patterns and determinants of infrastructures’ material stocks in Chinese cities [J]. Resources, Conservation and Recycling, 2017,123:47-53.
[32]
Islam R, Nazifa T H, Yuniarto A, et al. An empirical study of construction and demolition waste generation and implication of recycling [J]. Waste Management, 2019,95:10-21.
[33]
Han J, Xiang W N. Analysis of material stock accumulation in China’s infrastructure and its regional disparity [J]. Sustainability Science, 2013,8(4):553-564.
[34]
魏淑梅,陈鑫.湖南省建筑垃圾管理及资源化利用情况研究 [J]. 四川水泥, 2021,(9):117-118. Wei S M, Chen X. Research on construction waste management and resource utilization in Hunan Province [J]. Sichuan Cement, 2021,(9): 117-118.
[35]
杨卫军.基于循环经济理论的建筑垃圾资源化研究 [D]. 长沙:中南大学, 2010. Yang W J. Research on the resourcization of construction waste based on circular economy [D]. Changsha: Central South University, 2010.
[36]
陈亮,李欢.湖南省建筑垃圾资源化处置情况研究 [J]. 环境与可持续发展, 2017,42(6):140-142. Chen L, Li H. Study on the disposal of construction waste in Hunan [J]. Environment and Sustainable Development, 2017,42(6):140-142.
[37]
唐守娟,张力小,郝 岩,等.城市住宅建筑系统流量-存量动态模拟——以北京市为例 [J]. 生态学报, 2019,39(4):1240-1247. Tang S J, Zhang L X, Hao Y, et al. Dynamic modeling of stock and flow in an urban residential building system: A case study of Beijing [J]. Acta Ecologica Sinica, 2019,39(4):1240-1247.
[38]
GB/T51366-2019 建筑碳排放计算标准 [S]. GB/T51366-2019 Standard for building carbon emission calculation [S].
[39]
Chen B, He G, Qi J, et al. Greenhouse gas inventory of a typical high-end industrial park in China [J]. The Scientific World Journal, 2013,7.
[40]
吕 晨,张哲,陈徐梅,等.中国分省道路交通二氧化碳排放因子 [J]. 中国环境科学, 2021,41(7):3122-3130. Lv C, Zhang Z, Chen X M, et al. Study on CO2 emission factors of road transport in Chinese provinces [J]. China Environmental Science, 2021,41(7):3122-3130.
[41]
Jung J S, Song S H, Jun M H, et al. A comparison of economic feasibility and emission of carbon dioxide for two recycling processes [J]. KSCE Journal of Civil Engineering, 2015,19(5):1248-1255.
[42]
徐晓东.建筑结构寿命及容积率视角下的城市住宅建筑存量更新策略研究 [D]. 天津:天津大学, 2018. Xu X D. Exploring the renewal stategies of urban residential building stock in the perspective of building lifespan and FAR [D]. Tianjin: Tianjin University, 2018.
[43]
Huang T, Shi F, Tanikawa H, et al. Materials demand and environmental impact of buildings construction and demolition in China based on dynamic material flow analysis [J]. Resources, Conservation and Recycling, 2013,72:91-101.
[44]
宋春华.全寿命 高品质——坚持以人为本,实行住宅性能认定 [J]. 住宅科技, 2004,(9):3-7. Song C H. Whole life and high grade quality: Stick to the idea of giving first consideration for the people and implement housing performance certification [J]. Housing Science, 2004,(9):3-7.
[45]
Peng Z, Lu W, Webster C J. Quantifying the embodied carbon saving potential of recycling construction and demolition waste in the Greater Bay Area, China: Status quo and future scenarios [J]. Science of The Total Environment, 2021,792:148427.
[46]
李毅.湖南发布建筑垃圾资源化利用十年规划 [N]. 湖南日报, 2020-04-13. Li Y. Hunan released a ten-year plan for the recycling of construction waste [N]. Hunan Daily, 2020-04-13.
[47]
Duan H, Wang J, Huang Q. Encouraging the environmentally sound management of C&D waste in China: An integrative review and research agenda [J]. Renewable and Sustainable Energy Reviews, 2015,43:611-620.
[48]
汪振双,苏昊林.重复再生混凝土性能和环境影响研究 [J]. 中国环境科学, 2018,38(10):3801-3807. Wang Z S, Su H L. Properties and environmental impacts on repeated recycled aggregate concrete [J]. China Environmental Science, 2018, 38(10):3801-3807.
[49]
李扬,李金惠,谭全银,等.我国城市生活垃圾处理行业发展与驱动力分析 [J]. 中国环境科学, 2018,38(11):4173-4179. Li Y, Li J H, Tan Q Y, et al. Development course and driving force of municipal solid waste disposal industryin China [J]. China Environmental Science, 2018,38(11):4173-4179.
[50]
Wu H, Duan H, Zheng L, et al. Demolition waste generation and recycling potentials in a rapidly developing flagship megacity of South China: Prospective scenarios and implications [J]. Construction and Building Materials, 2016,113:1007-1016.
[51]
Gálvez-Martos J L, Styles D, Schoenberger H, et al. Construction and demolition waste best management practice in Europe [J]. Resources, Conservation and Recycling, 2018,136:166-178.
[52]
Zheng L, Wu H, Zhang H, et al. Characterizing the generation and flows of construction and demolition waste in China [J]. Construction and Building Materials, 2017,136:405-413.
[53]
高 放.基于LCA的沥青路面建设期能耗和排放量化分析研究 [D]. 重庆:重庆交通大学, 2016. Gao F. Study on the quantitative analysis of energy consumption and emissions during the period of asphalt pavement construction based on LCA [D]. Chongqing: Chongqing Jiaotong University, 2016.