Structural Analysis and Design of an Extraordinary Irregular TOD Project on Subway

LI Jianfen; WANG Xiangzhi; ZHOU Yiyi

doi:10.13204/j.gyjzG22032113

Volume 52 Issue 5

Jul. 2022

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LI Jianfen, WANG Xiangzhi, ZHOU Yiyi. Structural Analysis and Design of an Extraordinary Irregular TOD Project on Subway[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(5): 70-76. doi: 10.13204/j.gyjzG22032113

Citation:

LI Jianfen, WANG Xiangzhi, ZHOU Yiyi. Structural Analysis and Design of an Extraordinary Irregular TOD Project on Subway[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(5): 70-76. doi: 10.13204/j.gyjzG22032113

LI Jianfen, WANG Xiangzhi, ZHOU Yiyi. Structural Analysis and Design of an Extraordinary Irregular TOD Project on Subway[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(5): 70-76. doi: 10.13204/j.gyjzG22032113

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Structural Analysis and Design of an Extraordinary Irregular TOD Project on Subway

doi: 10.13204/j.gyjzG22032113

1. School of Civil Engineering and Architecture, Changzhou Institute of Technology, Changzhou 213032, China;
2. Jiangsu Haosen Architectural Design Co., Ltd., Changzhou 213022, China

Received Date: 2022-03-21
Available Online: 2022-07-23
Publish Date: 2022-07-23

Abstract

Abstract

This paper mainly introduced structural design difficulties and treatment measures of an extraordinary irregular TOD project on subway. The influence of adjacent subways on structural design were analyzed. In order to avoid the interaction between the new structure and the subway to the greatest extent, the long cantilevered steel-reinforced concrete underpinning scheme was adopted. For the plane and vertical irregularity of structure, the corresponding calculation and design measures were put forward. The results showed that the long cantilevered steel-reinforced concrete underpinning scheme was feasible and the comfort level of cantilevered floor could meet the requirements; the overturning problem could be solved by rational design of pile foundation, and the settlement of pile foundation should be strictly controlled to reduce the influence on adjacent subways The less-wall frame structure system with local shear walls could obviously increase the stiffness, and improve the torsional effect of the structure.
- on subway,
- TOD,
- vibration,
- extraordinary irregularity,
- long cantilevered underpinning scheme,
- steel reinforced concrete beams and columns,
- anti-overturning

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References

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