Integration of underground
metro lines and municipal bridges interact in long-distance shared routing presents challenges in spatial alignment,
structural compatibility, and construction scheduling. The author proposes a
design method for coordinated routing, phased construction, and subsequent
integration of underground metro lines and municipal bridges. The approach
includes a co-construction design for metro columns and
municipal bridge pile foundations, as well as the adaptation of metro retaining
pile foundations for dual use as municipal bridge pile foundations. This method
enables independent construction of metro underground lines and municipal
bridges while minimizing interaction, reducing costs, and enhancing
construction efficiency. The implementation of this design yields significant
social and economic benefits. Effective application of the method requires
early-stage coordinated planning of metro and municipal
bridge projects.
REN Bineng
.
Design Method for Integrating and Constructing Long-Distance
Shared Routes Between Underground Metro Lines and Municipal
Bridges
[J]. Tunnel Construction, 2024
, 44(11)
: 2251
-2256
.
DOI: 10.3973/j.issn.2096-4498.2024.11.015
