Abstract The rise of economic growth and transport activities worldwide has led to an increase in reliance on vehicles. However, are associated with several negative impacts, road safety being a major environmental-societal issue. main aim this study is investigate possible relationship between investment infrastructure mortality rate due accidents. To assess the resources invested roads, analy...

background because of occupational accidents, permanent disabilities and deaths occur and economic and workday losses emerge. objectives the purpose of the present study was to investigate the factors responsible for occupational accidents occurred in iran. patients and methods the current study analyzed 1464 occupational accidents recorded by the ministry of labor and social affairs’ offices i...

The world is just emerging from the worst ®nancial and economic crisis since the Great Depression. While ®nancial variables, such as exchange rates, have stabilized in East Asia, unemployment remains far higher than before the crisis, and real wages far lower. The World Bank estimates that the 1999 output of the ®ve crisis countries of East Asia will still be 17% below what it would have been h...

This special issue aims at fostering the dissemination of high-quality research in methods, theories, and techniques concerning the application of knowledge and asset management in sustainable civil engineering. Similar to that of other special issues, the selection process was rigorous and only articles with good quality could be accepted. We, as editors, would like to thank all of those who h...

This study investigated the use of speed bumps on Nigeria highway with specific reference to section federal road that start from University Benin main gate Oluku Junction city. Using survey methodology for collection information a sample individuals through their responses questions like who, how much, what, where, when, many, and how, 50 units questionnaires each were designed administered dr...

Systematic, well-designed research provides the most effective approach to the solution of many problems facing highway administrators and engineers. Often, highway problems are of local interest and can best be studied by highway departments individually or in cooperation with their state universities and others. However, the accelerating growth of highway transportation develops increasingly ...

Systematic, well-designed research provides the most effective approach to the solution of many problems facing highway administrators and engineers. Often, highway problems are of local interest and can best be studied by highway departments individually or in cooperation with their state universities and others. However, the accelerating growth of highway transportation develops increasingly ...

Systematic, well-designed research provides the most effective approach to the solution of many problems facing highway administrators and engineers. Often, highway problems are of local interest and can best be studied by highway departments individually or in cooperation with their state universities and others. However, the accelerating growth of highway transportation develops increasingly ...

Systematic, well-designed research provides the most effective approach to the solution of many problems facing highway administrators and engineers. Often, highway problems are of local interest and can best be studied by highway departments individually or in cooperation with their state universities and others. However, the accelerating growth of highway transportation develops increasingly ...

Systematic, well-designed research provides the most effective approach to the solution of many problems facing highway administrators and engineers. Often, highway problems are of local interest and can best be studied by highway departments individually or in cooperation with their state universities and others. However, the accelerating growth of highway transportation develops increasingly ...