Keywords
Under pass
Old houses
Safety
Submitted : 2024-08-05
Accepted : 2024-08-20
Published : 2024-09-04
Abstract
With the advancement of urbanization, available land is becoming more and more scarce and difficult to develop. The underground engineering through the mountains has become an important choice in the process of urbanization construction. In the process of new tunnel construction in the city, there are more and more proximity projects. Especially in the core urban areas, there are more and more existing houses that will be involved, so how to protect the safety of existing housing structures has been paid more and more attention. Through the study of the influence of the old buildings near the new urban tunnel on the safety of the housing structure, the technical reference is provided for the design, construction, and operation of the new tunnel near the old buildings, to further ensure the safe construction and operation of the tunnel.
References
Wen Z, 2022, Study on the Technology of Tunneling through Old Houses with Large Diameter Shield Tunnel in Soft Soil Area. Modern Tunneling Technology, 59(S1): 928–933.
Zhang S, 2019, Research on the Application of Blasting Technology for Shallow Buried Tunnels Going Down through Towns, thesis, East China Jiaotong University.
Zhang H, 2014, Safety Analysis of Dense Housing under Small Clear Distance Shallow Buried Tunnel. Journal of Railway Engineering, 31(09): 83–87 + 92.
Feng J, Qiu T, Wang R, et al., 2013, Impact Analysis of the Safety of Shield Tunnel Passing through Houses based on Safety Factor. Railway Construction, 2013(10): 40–43.
China Merchants Chongqing Transportation Research and Design Institute Co., 2018, Highway Tunnel Design Code (Book I Civil Engineering (JTG 3370.1-2018)). People’s Transportation Press, Beijing.
Huang M, Meng X, Tan Z, et al., 2012, Research on Blasting and Damping Technology of Shallow Buried Tunnel Penetrating Dense Houses. Journal of Underground Space and Engineering, 8(02): 423–427.
Yi X, Zhang D, Li P, 2008, Quantitative Assessment of Deformation and Cracking of Surface Houses during Tunnel Penetration. Journal of Rock Mechanics and Engineering, 2008(11): 2288–2294.
Zhang X, 2015, Research on Numerical Analysis and Control Measures of Shallow Buried Underpassing House Groups in Highway Tunnels. Highway, 60(07): 289–293.