Fiber-Optic Monitoring of a Twin Circular Shaft Excavation: Development of Circumferential Forces and Bending Moments in Diaphragm Walls

Author:

Lin Shao-Qun1,Tan Dao-Yuan2ORCID,Leung Yat Fai3,Yin Jian-Hua4,Li Ivan5,Sze Eric H. Y.6,Lo Frankie L. C.7,Kan Hon-Shing8,Wong Tommy C. W.9,Chan Eric Y. M.10

Affiliation:

1. Ph.D. Student, Dept. of Civil and Environmental Engineering, Hong Kong Polytechnic Univ., Hong Kong SAR, China.

2. Associate Professor, School of Earth Sciences and Engineering, Nanjing Univ., Nanjing 210023, China; formerly, Dept. of Civil and Environmental Engineering, Hong Kong Polytechnic Univ., Hong Kong SAR, China (corresponding author). ORCID: .

3. Associate Professor, Dept. of Civil and Environmental Engineering, Hong Kong Polytechnic Univ., Hong Kong SAR, China.

4. Chair Professor of Soil Mechanics, Dept. of Civil and Environmental Engineering, Hong Kong Polytechnic Univ., Hong Kong SAR, China; Research Institute for Land and Space, Hong Kong Polytechnic Univ., Hong Kong SAR, China.

5. Geotechnical Engineer, Civil Engineering and Development Dept., Geotechnical Engineering Office, 101 Princess Margaret Rd., Homantin, Kowloon, Hong Kong SAR, China.

6. Senior Geotechnical Engineer, Civil Engineering and Development Dept., Geotechnical Engineering Office, 101 Princess Margaret Rd., Homantin, Kowloon, Hong Kong SAR, China.

7. Formerly, Senior Geotechnical Engineer, Civil Engineering and Development Dept., Geotechnical Engineering Office, 101 Princess Margaret Rd., Homantin, Kowloon, Hong Kong SAR, China.

8. Deputy Project Manager, Civil Engineering and Development Dept., East Development Office, 101 Princess Margaret Rd., Homantin, Kowloon, Hong Kong SAR, China.

9. Senior Engineer, Civil Engineering and Development Dept., East Development Office, 101 Princess Margaret Rd., Homantin, Kowloon, Hong Kong SAR, China.

10. Geotechnical Engineer, Civil Engineering and Development Dept., East Development Office, 101 Princess Margaret Rd., Homantin, Kowloon, Hong Kong SAR, China.

Publisher

American Society of Civil Engineers (ASCE)

Subject

Geotechnical Engineering and Engineering Geology,General Environmental Science

Reference29 articles.

1. Aye T. T. M. S. Y. Tong K. H. Yi and E. Arunasoruban. 2014. “Design and construction of large diameter circular shafts.” In Proc. Underground Singapore 2014. Singapore: Tunnelling and Underground Construction Society.

2. Behavior of Full-Scale VERT Wall in Sand

3. Thermal movement of concrete;Browne R. D.;Concrete,1972

4. Distributed Optical Fiber Sensors Based on Optical Frequency Domain Reflectometry: A review

5. Gaba, A., S. Hardy, L. Doughty, W. Powrie, and D. Selemetas. 2017. Guidance on embedded retaining wall design (C760). London: Construction Industry Research and Information Association.

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