京张高铁八达岭长城站是我国第一座完全采用钻爆法开挖的深埋地下洞群车站,其设计理念、方法和内容都不同于常规地铁车站,也不同于地面火车站和城市浅埋明挖或盖挖的火车站。为适应八达岭长城站独特的地理位置、文化环境、埋置深度,提高车站的安全性、适用性、环保性和文化性,八达岭长城站确立“更安全、更人文、更环保、更耐久”的设计理念,并作为核心思想指导车站选线、选址、总体方案设计、防灾救援、支护体系设计、施工工艺和设备选型等整个设计过程。通过采用更安全的群洞布局和流线设计,更人文的选线选址、设备选型和环境营造,更环保的排水体系、粉尘处理和施工工艺,更耐久的支护系统和衬砌结构,实现车站的设计理念。
赵勇
,
俞祖法
,
蔡珏
,
吕刚
,
刘建友
,
岳岭
. Design Concept and Implementation Path for Badaling Great Wall Station of BeijingZhangjiakou Highspeed Railway(京张高铁八达岭长城地下站设计理念及实现路径)[J]. 隧道建设, 2020
, 40(7)
: 929
-940
.
DOI: 10.3973/j.issn.2096-4498.2020.07.001
Badaling Great Wall Station of BeijingZhangjiakou
Highspeed Railway is the first deepburied underground tunnel group station completely excavated by the
drillandblast method in
China. Its design concept, method and content are different from conventional
metro stations, aboveground railway stations and
shallowburied opencut or
coverandcut urban railway
stations. In order to adapt to the unique geographical location, cultural
environment and 〖HJ5mm〗buried
depth of Badaling Great Wall Station and improve the safety, applicability,
environmental protection and cultural nature of the station, the design concept
of "More secure, More humane, More environmentfriendly,
and More durable" was established for the station, which guides the whole
process of route selection, site selection, overall scheme design, disaster
prevention and rescue, support system design, construction technology and
equipment selection as the core idea. By adopting safer layout of tunnel group
and streamline design, more humane selection of route and location, equipment
and riding environment, more environmentfriendly
drainage system, dust treatment and construction technology, more durable
support system and lining structure, the design concept of the station has been
implemented.