Load displacement performance of bored piles in weak rock.
by
Proceedings of the 3rd International Geotechnical Seminar on Deep Foundations on Bored and Auger Piles – Deep Foundations on Bored and Auger Piles BAP III, Rotterdam, Netherlands, A.A. Balkema(1998), in W.F. Van Impe & W. Haegeman (eds) : 497 – 504.