Study of Constructive Materials and Structure inside Long Highway Tunnel Based on Environment Factors
Xiao Shi, Meng Yang · Advanced materials research · 2010
The selection of constructive materials and structure inside long highway tunnel was studied aiming at the relatively closed internal structure of long highway tunnel combined with its environmental factors such as noise,illumination,temperature and humidity. This paper put forward the selection principle of materials and structure on pavement and wall inside highway tunnel, and confirmed suitable reflecting materials of pavement and noise-reducing materials of wall. Furthermore, the thesis designed materials and structure of pavement and wall in noise-reduction optimization. The research has an important instructional function on improving driving environment and noise-reduction effect and promoting the construction of resource-conserving and environment-friendly society and realizing sustainable development.