Ten years of bored tunnels in the Netherlands: Part II: Structural issues

Title

Ten years of bored tunnels in the Netherlands: Part II: Structural issues

 Author

Bakker, K.J.
Bezuijen, A.

Faculty

Civil Engineering and Geosciences

 Department

Hydraulic Engineering

 Date

2008-04-13

 Abstract

In 1997 for the first time construction of bored tunnels in the Netherlands soft soil was undertaken. Before that date essentially only immersed tunnels and cut-and-cover tunnels were constructed in the Netherlands. The first two bored tunnels were Pilot Projects, the 2nd Heinenoord tunnel and the Botlek Rail tunnel. Since then a series of other bored tunnels has been constructed and some are still under construction today. At the beginning of this period, amongst others Bakker (1997), gave an overview of the risks related to bored tunnels in soft ground and explained about a plan for research related to the Pilot projects. Ten years have passed, a lot of monitoring and research has been done. In this paper that is split in two parts a summary is given of some of the most characteristic observations of these past 10 years of underground construction in the Netherlands. In this second part, the emphasis will be on structural related issues discussed whereas in part one, frontal stability, grouting and soil deformations are discussed.

 To reference this document use:

http://resolver.tudelft.nl/uuid:0502075a-0ac6-4362-849b-1c858aae8981

 Publisher

CRC Press

 Source

Proceedings of the 6th International Symposium on Geotechnical Aspects of Underground Construction in Soft Ground, Shanghai, China, 10-12 April 2008

 Part of collection

Institutional Repository

 Document type

conference paper

 Rights

(c) 2008 Bakker, K.J. ; Bezuijen, A.
Files
PDF Paper_10_y_bored_tun_part ... _final.pdf 742.48 KB
Close viewer