摘要
随着国家科技的进步,铁路隧道的设计与施工水平有了较大的提高,但衬砌渗漏水问题仍然不同程度的出现在新建铁路隧道中。以京张高铁东花园隧道为工程依托,介绍了东花园隧道全包防水设计、排水泵站的设计,并对施工缝、变形缝、喷涂橡胶防水涂料的施工工艺提出了相关要求,为国内外类似工程提供参考。
With the progress of national science and technology, the design and construction level of railway tunnels are greatly improved. However, the problem of lining leaking still occurs in the newly-built railway tunnels to a certain extent. With the project of the Donghuayuan Tunnel of the Beijing-Zhangjiakou High-speed Railway as the technical background, introduced in the present paper is the design of waterproofing and the draining pump station of the Donghuayuan Tunnel, with the related requirements for construction joints, deformation joints and the construction process of spraying rubber waterproofing paint put forward. The paper may serve as a useful reference for similar projects both at home and abroad.
作者
凌云鹏
岳岭
吕刚
LING Yunpeng;YUE Ling;LV Gang(The Railway Engineering Consulting Group Co.Ltd.of China Railway,Beijing 100055,China)
出处
《国防交通工程与技术》
2020年第2期34-38,共5页
Traffic Engineering and Technology for National Defence
关键词
明挖隧道
全包防水
排水泵站
速凝橡胶沥青防水涂料
open-cut tunnel
wholly-covered waterproofing
draining pump station
quick-setting rubber asphalt waterproofing paint
