Le, K T (2017) Material inventory control and management system in construction using GIS applications and a "hybrid" tracking system. PhD thesis, Illinois Institute of Technology, USA.
Abstract
Material inventory control and management is simply the process by which an organization is supplied with the goods and services that it needs to achieve its objectives of buying, storing and moving materials. There are usually plenty of materials in a construction site. A large amount of stored materials can meet unexpected demands, and can prevent future purchases that can be affected by an escalation of material prices. However, a large amount of stored materials can also cause negative impacts such as increased costs for storing redundant inventory, and decreased construction productivity. Therefore, a proper material inventory control and management system is critical for economy and efficiency in construction projects. A material inventory control and management system consists of two main elements: inventory control and inventory management. Inventory control is the process of monitoring the flow of materials on the construction site beginning when materials are received from manufacturers and ending when those materials are used in production. Inventory management is the practice overseeing and managing the ordering, storage and use of materials on the construction site. In this study, an automated material inventory control and management system is developed using Geographical Information System (GIS) applications and a “hybrid” tracking system to identify the need for materials, order, track, transport, store, control the inventory, circulate on site, and incorporate into production. The proposed system allows users to have access to real-time information about the materials on the construction such as: the arrival of materials, the amount of materials received, the status of materials (either in storage area or in-production), and the up-to-date information about site stocks. Furthermore, the system provides users the ability to make correct and timely decisions regarding materials on the construction site.
| Item Type: | Thesis (Doctoral) |
|---|---|
| Thesis advisor: | Arditi, D |
| Uncontrolled Keywords: | efficiency; geographical information system; construction project; construction site; inventory; information system; monitoring; productivity |
| Index terms: | information system, manufacturer, management system, construction site, inventory, construction project, construction productivity, productivity, monitoring, efficiency, real-time information |
| Subjects: | work location, operations management, practitioner, data management, information systems, control systems, performance management, production management, management, inventory management |
| Topics: | Supply Chain Management, Digital Applications, Quality Management, Organizational Design, Site Management, Business Strategy, Project Management, Roles and Professions |
| Descriptive scope: | 2 PC |
N.B. Descriptive scope is a count of how many of the five facets of empirical research are indicated by the words used in title, abstract and keywords. It is not intended as a judgement on the research; merely a count of the kind of word we would expect to indicate Phenomenon, Concepts, Theoretical framing, Empirical techniques, Analytical techniques. If all five are present, then a code of “5 PCTEA” will indicate this. If you feel the coding for this record is questionable, we welcome discussion around the terms we matched or the way we categorized them. The facet you would expect may not be coded, or a facet may be coded inappropriately. This can also bear on a larger question, of which facets should be treated as defining in construction management research. Please get in touch, and we will look at it. More details here