Volume 15, Issue 5 (2015)
MCEJ 2015, 15(5): 67-76 |
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khajepour A, behbahani H. select preventive maintenance treatments using AHP. MCEJ 2015; 15 (5) :67-76
URL: http://mcej.modares.ac.ir/article-16-4764-en.html
URL: http://mcej.modares.ac.ir/article-16-4764-en.html
Abstract: (6758 Views)
In addition to existing rehabilitation and maintenance treatments, new treatments must be identified to optimize maintenance and management of pavement. Preventive maintenance treatments are used to reduce pavement distress rate and improve the pavement surface. These treatments can be effective when the pavement has no structural distress, so choose of optimum preventive maintenance is difficult. In addition, choose of optimum preventive maintenance treatment is dependent on many factors that makes choosing more difficult. Identifying these factors and knowing the fact that how preventive maintenance methods affect these factors, can significantly help managers to select the best method. In this paper, these factors have been identified and models for selecting the best preventive maintenance treatment have been presented. Due to lack of measuring devices, a simple calculation method for these factors has been presented. Finally, the importance of each factor has been analyzed by Analytical Hierarchy Process and models for selecting the best preventive maintenance method have been presented.
Keywords: pavement management, pavement maintenance, preventive maintenance treatment, analytical hierarchy process
Received: 2011/06/18 | Accepted: 2015/08/23 | Published: 2015/11/8
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