PET用于快速施工道路面层的设想和验证  

An experimental verification of feasibility of PET using in the rapid construction road surface materials and construction ideas

作　　者：谷松原[1] 柴子奇[1] 

机构地区：[1]同济大学道路与交通工程教育部重点实验室,上海200092

出　　处：《粉煤灰综合利用》2012年第6期45-48,共4页Fly Ash Comprehensive Utilization

摘　　要：提出了利用PET修筑道路面层的设想以满足快速施工的需要,推荐采用由25cm厚,弹性模量12000MPa改性PET面层和弹性模量50MPa的加强土基组成的结构。同时进行必要的室内试验验证材料的性能,并在试验结果的基础上进一步提出快速施工方案和排水设计。Bring forward the idea of Using PET to build the road surface to meet the need of rapid construction.A structure made of 25cm thick with 12000MPa elastic modulus of modified PET surface layer building on the soil base with elastic modulus of 50MPa is recommended.Necessary laboratory test are made to validate the properties of the materials.On this basis,we come up with the proposed construction program and fully enclosed embankment structure.

关 键 词：PET 快速施工 室内试验 

分 类 号：U416.2[交通运输工程—道路与铁道工程]