Abstract: Maintenance, repair, and rehabilitation (MR&R) are cost-effective activities for maintaining good serviceability of concrete bridge decks during their lifetimes. Many past studies were conducted to provide public ...

Abstract: Rockfalls can have devastating consequences to motorists and road facilities. Over time, countermeasures have been considered technically viable to mitigate these events. Rockfall hazard assessment is one of the options ...

Abstract: To enhance the profitability of a construction company, risks that affect the profit of the company must be controlled as part of their long-term business planning. Project risk management is a systematic process used for ...

Abstract: Construction companies bid on projects and expect to obtain a profit by implementing awarded projects. As profit-generating entities, the construction companies are composed of cost and profit centers. The cost centers ...

Abstract: This paper presents a model for leveling annual budgetary requirements (ABRs) for pavement preservation programs over a multiyear analysis period. Given the information such as the candidate pavement preservation projects, ...

Abstract: The increasing use of the Internet for many purposes is creating big data, many of which are generated from social media. These big data potentially could assist in obtaining valuable administrative information and even ...