The Study on Foaming Characteristics of Foamed Asphalt in Cold Recycling Technology
Through the foaming mechanism and foaming effect evaluation, this paper analyzes the production procedure, optimum content and strength of foamed asphalt mixture thoroughly. Combined with the construction process quality control and inspection and acceptance criteria, this paper provides data for reference and theoretical basis for application of cold recycled technology of foamed asphalt to pavement project. Its construction without disrupting traffic, thus shorten the construction period and improve efficiency, which also have advantages such as energy conservation, environment protection and economy. Above all, it is beneficial to foamed asphalt′s popularization and application.
Chaohe Chen, Yong Huang and Guangfan Li
J. L. Liu et al., "The Study on Foaming Characteristics of Foamed Asphalt in Cold Recycling Technology", Advanced Materials Research, Vols. 243-249, pp. 4293-4296, 2011