Baosong Ma
China University of Geosciences (Wuhan)
71 Papers
99 Citations
Baosong Ma is an academic researcher from China University of Geosciences (Wuhan). The author has contributed to research in topics: Jacking & Trenchless technology. The author has an hindex of 10, co-authored 52 publications.
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Papers
Development and applications of common utility tunnels in China
TL;DR: In this article, the authors introduce the latest status for common utility tunnels in China by collecting and analyzing existing and planned utility tunnels from 1959 to 2020, and summarize the key issues that may influence the development of utility tunnel in China.
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Development and applications of trenchless technology in China
Baosong Ma,Mohammad Najafi +1 more
TL;DR: Wang et al. as mentioned in this paper presented the latest research, education, training, marketing and technical status of trenchless technology in China, and discussed the potential market, trends and factors that will influence trenchless technologies in the next decade in China.
101
A new model to predict soil pressure acting on deep burial jacked pipes
TL;DR: In this paper, a new calculation model, modified from the other Terzaghi arching model was proposed to specifically predict the soil pressure acting on the deep burial jacked pipes, and the correctness of the new model was verified by in-situ measured soil pressure in Gongbei tunnel project in Zhuhai city.
78
Key techniques for the largest curved pipe jacking roof to date: A case study of Gongbei tunnel
TL;DR: In this article, a curved pipe jacking roof for ground support and ground freezing for waterproofing is applied to guarantee the tunnel traversing under the Gongbei Port, as a part of the Zhuhai Connection highway and Hongkong-Zhuhai-Macao Bridge project.
75
A jacking force study of curved steel pipe roof in Gongbei tunnel: Calculation review and monitoring data analysis
TL;DR: In this paper, the authors presented four calculation methods of curved jacking force, including the Hertz contact method, Shimada method, and the Persson contact method to predict the frictional resistance of pipe-soil and pipe-mud concurrently.
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