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Investigation into Waste Management on Construction Sites in South Western Nigeria | Science Publications

机译:尼日利亚西南部建筑工地废物管理调查科学出版物

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> This study aims to report investigation into the problem of waste management on construction sites in South Western Nigeria and to unveil inherent dangers material wastage poses to the construction Industry. In the construction industries, materials are very vital in building sites, but not all the materials delivered are used for the purposes for which they have been ordered and the subsequent disappearance of these materials constitutes part of the waste. The primary research instruments used was the questionnaire which contained varied questions on material wastage and management. The investigation revealed that material wastage brings about additional cost to the construction project as well as a reduction in the profit of the contractor, considering the cost of storing and transporting construction waste along with the loss of revenue from not reclaiming waste. Also, most waste that occurs at construction sites is due to poor management and lack of awareness of effective waste management. The study finally recommends that recycling and reusing of construction waste is a viable option in construction waste management and that material wastage can be reduced by giving incentives to the workers for better handling of materials and by having trained personals to supervise the works.
机译: >这项研究旨在报告对尼日利亚西南部建筑工地废物管理问题的调查,并揭示材料浪费对建筑业造成的固有危险。在建筑行业中,材料在建筑工地中至关重要,但并非所有交付的材料都用于订购的目的,这些材料的后续消失构成了废物的一部分。使用的主要研究工具是问卷,其中包含有关材料浪费和管理的各种问题。调查显示,考虑到存储和运输建筑废料的成本以及未回收废料带来的收入损失,材料浪费给建筑项目带来了额外成本,并降低了承包商的利润。另外,在建筑工地发生的大多数废物是由于管理不善和缺乏有效废物管理的意识所致。该研究最后建议,建筑废料的回收和再利用在建筑废料管理中是一个可行的选择,并且可以通过激励工人更好地处理材料并培训人员来监督工程来减少材料浪费。

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