Automation in construction materials handling: the case study in north central Nigeria
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Date
2019-08-07
Journal Title
Journal ISSN
Volume Title
Publisher
West Africa Built Environment Research (WABER)
Abstract
Automation in construction material handling system is a method of utilising
material handling equipment. It could be the basis of cost reduction or wasteful
expenses if not efficiently planned. However, there is limited understanding of
construction material handling process utilised by the manufacturing industry in
Nigeria. Thus, the aim of this study is to evaluate the efficiency of automation in
material handling by the manufacturing industry in North Central Nigeria. A
quantitative method and case study research approach was adopted, six
construction material manufactured and distributed within the North-central
region of Nigeria were selected for this study. A purposive sampling method was
used for the selection of the ten construction material manufacturing companies
used in the research. The study employed non -participant structured observation
and measurement template for the data collection. The material handling processes
observed includes, order picking method, material handling equipment, storage
equipment, loading and offloading equipment. The descriptive method of data
analysis was employed using percentage and results presented in a form of bar
charts and interpreted directly. The study concluded low utilisation of automation
in the combined processes of order picking, handling, storage, loading and
offloading. But used more manual labour that involved multiple handling. This low
adoption of automation in material handling by the manufacturing industry leads
to inefficiency. This in turn have a negative influence such as poor management,
low throughput, prone to error, long lead time and high labour cost. These have
the implication of increasing construction cost and cause project delay. This study
was conducted using observations which is one of the limitations of this study.
Description
Keywords
automation, construction materials, efficiency, material handling, warehouse