Journal of Civil and Environmental Engineering

Boya You

Publications

• Research Article
  An Exploration of CO2 Emission Models for Horizontal Curves on Freeways
  Author(s): Boya You, Fengxiang Qiao and Lei YuBoya You, Fengxiang Qiao and Lei Yu
  
  Global climate change attributed by CO2 emissions could seriously impact people’s daily lives. According to the statistics, road transport is one of the largest contributors to greenhouse gases. Simultaneously, the increasing number of vehicles, especially vehicle mileages traveled, will continue to induce more CO2 emissions. It is believed that the driving behavior is one of the most important factors that impact the CO2 emissions. However, some other factors may also contribute to the CO2 emissions, for instance, the geometric elements of a roadway. This paper explores the relationship between the horizontal curve radius and CO2 emissions on freeways from field tests under realworld driving conditions through the development of an Emission Factor Model (EFM). The prediction results were also compared with the measured CO2 emissions based on the default emission rates generated.. Read More»
  DOI: 10.4172/2165-784X.1000219

  Abstract PDF