Other

Beijing Urban Construction Design & Development Group Co. Limited

Kaijian Wang

Chao Li

Liang Zhang

Zhihui Yang

Gang Lei

Fucai Hua

Jianye Zhu

A delaminated subway station structure in a sea-land connection region includes an openly-excavated station hall, a platform floor, a first air shaft duct, a second air shaft, up and down entrances and exits, a barrier-free entrance and exit, and an under-rail street passage, where the platform floor is formed by expanding an existing running tunnel, such that a double-vault structure of the platform floor is formed; two groups of up and down entrances and exits are disposed, and located in waiting regions on two sides respectively to connect expanded ear chambers on two sides and the openly-excavated station hall; two groups of barrier-free entrances and exits are disposed, and located in the waiting regions on the two sides respectively; and the under-rail street passage is closely attached to a bottom plate of the existing running tunnel to form an underpass and connects to the expanded ear chambers.

Delaminated subway station structure in sea-land connection region and construction method thereof

Growing community of inventors

Beijing, China

Kaijian Wang