Multiscale modeling for fire induced spalling in concrete tunnel linings based on the superposition-based phase field fracture model

Panpan Cheng a b, Hehua Zhu a, Zhiguo Yan a, Yi Shen a, Jacob Fish b

a  Department of Geotechnical Engineering, College of Civil Engineering, Tongji University, Shanghai 200092, PR China

b  Department of Civil Engineering and Engineering Mechanics, Columbia University, New York, NY 10027, USA

Received 17 March 2022, Revised 11 May 2022, Accepted 12 May 2022, Available online 22 May 2022, Version of Record 22 May 2022.

https://www.sciencedirect.com/science/article/abs/pii/S0266352X22001847