Design for Mix Proportion and Construction of Asphalt Concrete Facing Slab in Cold Region

摘要：

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

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

作者: Lu Yihui Xia Shifa Hao Jutao Liu Zenghong Zhang Fucheng Wang Zhengxing

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

会议类型: 国际会议

会议名称: Hydropower 2013- CHINCOLD Annual Meeting & the 3rd International Symposium on Rockfill Dams (水电2013大会——中国大坝协会2013学术年会暨第三届堆石坝国际研讨会)

会议地点: 昆明

会议语种:英文

页码: 335-344

在线出版日期: 2013-11-01（万方平台首次上网日期，不代表论文的发表时间）