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Sustainable Waste Management for Green Highway Initiatives

机译:绿色公路倡议的可持续废物管理

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Green highway initiative is the transportation corridors based on sustainable concept of roadway. It incorporates both transportation functionality and ecological requirements. Green highway also provides more sustainable construction technique that maximizes the lifespan of highway. Waste management is one of the sustainable criterias in the elements of green highway. Construction of highway consumes enormous amounts of waste in term of materials and energy. These wastes need to be reduce to sustain the environment. This paper aims to identify the types of waste produced from highway construction. Additionally, this study also determine the waste minimization strategy and waste management practiced.. This study main focus are construction and demolition waste only. The methodology process begin with data collection by using questionnaire survey. 22 concession companies listed under Lembaga Lebuhraya Malaysia acted as a respondent. The questionnaires were distributed to all technical department staffs. The data received was analyzed using IBM SPSS. The results shows the most production of waste is wood, soil, tree root and concrete. The least production of waste is metal. For waste minimization, the best waste minimization is reuse for all type of waste except for tree root and stump. Whereas, the best waste management is providing strategic plan. The least practice for waste management is recording the quantity of waste.
机译:绿色公路倡议是基于可持续道路概念的交通走廊。它兼具运输功能和生态要求。绿色高速公路还提供了更具可持续性的施工技术,可最大限度地延长高速公路的使用寿命。废物管理是绿色公路要素中的可持续标准之一。高速公路建设在材料和能源方面消耗大量废物。需要减少这些废物以维持环境。本文旨在确定高速公路建设产生的废物类型。此外,该研究还确定了废物最小化策略和废物管理实践。该研究的主要重点仅是建筑和拆除废物。方法学过程从使用问卷调查收集数据开始。被列为马来西亚Lembaga Lebuhraya旗下22家特许公司。问卷已分发给所有技术部门人员。使用IBM SPSS分析接收到的数据。结果表明,废物产生最多的是木材,土壤,树根和混凝土。废料最少的是金属。对于废物的最小化,最好的废物最小化是对除树根和树桩以外的所有类型的废物进行再利用。最好的废物管理可以提供战略计划。废物管理的最小实践是记录废物量。

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