DESIGN FOR MIX PROPORTION AND CONSTRUCTION OF ASPHALT CONCRETE FACING SLAB IN COLD REGION

摘要：

　　In cold region, the asphalt concrete facing slab is superior than the conventional reinforced concrete facing slab while used for anti-seepage, and the performance of asphalt concrete for resisting frozen-fracture in low temperature is the critical factor to determine whether the project is successful.In this paper, based on the upper reservoir project of Huhehot pumped storage station, the key technology of mix proportion design and construction of asphalt concrete facing slab in cold region were introduced.In addition, the feasibility for construction of asphalt concrete facing slab while in low temperature was studied.All these may be referred to by similar projects.

关键词： cold region asphalt concrete facing slab mix proportion construction

作者: Yihui Lu Shifa Xia Jutao Hao Fucheng Zhang

作者单位: The China Institute of Water Resources and Hydropower Research, Beijign, 100038;The Beijing IWHR-KHL The Beijing IWHR-KHL Co., Ltd, Beijing, 100038

会议类型: 国际会议

会议名称: The 3rd International Conference on Service Life Design for Infrastructure(2014第三届基础设施服役寿命设计国际会议)

会议地点: 珠海

会议语种:英文

页码: 1-11

在线出版日期: 2014-10-15（万方平台首次上网日期，不代表论文的发表时间）