RES-Based Model in Evaluation of Surface Settlement Caused by EPB Shield Tunneling

被引：17

作者：

Fattahi H. ^{[1
]}

Babanouri N. ^{[2
]}

机构：

[1] Department of Mining Engineering, Arak University of Technology, Arak

[2] Department of Mining Engineering, Hamedan University of Technology, Hamedan

来源：

Indian Geotechnical Journal | 2018年 / 48卷 / 04期

关键词：

EPB shield tunneling; Maximum surface settlement; Rock engineering systems;

D O I：

10.1007/s40098-018-0309-3

中图分类号：

学科分类号：

摘要：

The settlement induced by the tunneling operation is always threatening the surface buildings structures in urban and residential areas or other underground facilities such as pipelines. Hence, different empirical, analytical, and numerical methods have been used to analyze such a complex problem in which numerous parameters are involved. However, these methods cannot systematically model the interaction between the influencing parameters. The rock engineering systems (RES) is an approach capable of systematic analyzing and modeling of the interacting factors which control the behavior of an engineering system. In this paper, the RES approach was used to investigate the maximum surface settlement (MSS) caused by earth pressure balance (EPB) shield tunneling. Ten parameters influencing MSS were considered, including depth, distance from shaft, ground water level from tunnel invert, average face pressure, average penetrate rate, pitching angle, grouting pressure, grout filling, geology at tunnel crown, and geology at tunnel invert. To establish the model, a database was collected from the construction of Bangkok subway tunnel. The obtained results indicated that RES is a reliable approach for evaluating and estimating MSS caused by EPB shield tunneling for the specified range of influencing parameters. © 2018, Indian Geotechnical Society.

引用

页码：746 / 752

页数：6

共 33 条

[1]

Ng C.W., Lee K., Tang D.K., Three-dimensional numerical investigations of new Austrian tunnelling method (NATM) twin tunnel interactions, Can Geotech J, 41, 3, pp. 523-539, (2004)

[2]

Ou C.-Y., Hwang R.N., Lai W.-J., Surface settlement during shield tunnelling at CH218 in Taipei, Can Geotech J, 35, 1, pp. 159-168, (1998)

[3]

Fang Y., Lin J., Su C., An estimation of ground settlement due to shield tunnelling by the Peck-Fujita method, Can Geotech J, 31, 3, pp. 431-443, (1994)

[4]

Chou W.-I., Bobet A., Predictions of ground deformations in shallow tunnels in clay, Tunn Undergr Space Technol, 17, 1, pp. 3-19, (2002)

[5]

Chapman D., Rogers C., Hunt D., Prediction of settlement above closely spaced multiple tunnel constructions in soft ground, Proceedings of the 3Rd International Symposium on the Geotechnical Aspects of Underground Construction in Soft Ground, pp. 23-25, (2002)

[6]

Verma A.K., Singh T., Assessment of tunnel instability—a numerical approach, Arab J Geosci, 3, 2, pp. 181-192, (2010)

[7]

Ercelebi S., Copur H., Ocak I., Surface settlement predictions for Istanbul Metro tunnels excavated by EPB-TBM, Environ Earth Sci, 62, 2, pp. 357-365, (2011)

[8]

Ocak I., Seker S.E., Calculation of surface settlements caused by EPBM tunneling using artificial neural network, SVM, and Gaussian processes, Environ Earth Sci, 70, 3, pp. 1263-1276, (2013)

[9]

Kim C.Y., Bae G., Hong S., Park C., Moon H., Shin H., Neural network based prediction of ground surface settlements due to tunnelling, Comput Geotech, 28, 6, pp. 517-547, (2001)

[10]

Sou-Sen L., Hsien-Chuang L., Neural-network-based regression model of ground surface settlement induced by deep excavation, Automat Constr, 13, 3, pp. 279-289, (2004)

← 1 2 3 4 →