[contents]

Messages on Publication of 2nd IPA Research Papers

• Steady Expansion of Press-in Engineering / Malcolm Bolton, Chairman
• The Weighty Responsibility to be borne by Press-in Engineering / Akio Kitamura, Honorary President

Proceedings of 3rd IPA International Workshop in Shanghai

• Review of IPA Research Papers of Press-in Engineering / Kozo Tagaya, Vice Chairman

Special Research Paper (1 Paper)

Research Paper:

CURRENT STATUS AND FUTURE PROSPECTS FOR PRESS-IN TECHNOLOGY IN CHINA

Authors:

Prof. Fang-Le PENG, Tongji University

Research Results of the 2nd IPA Research Grant Award (4 Papers)

Award Winner:

Prof. Michael Doubrovsky, Odessa National Maritime University

Research Paper:

ACQUISITION AND ANALYSIS OF INFORMATION DURING U-PROFILE SHEET PILES PRESS-IN TO ACHIEVE CONSTRUCTION TARGET

Authors:

Michael DOUBROVSKY

Award Winner:

Dr Andrew M McNamara, City University, London

Research Paper:

REDUCING DRIVING FORCES FOR PRESSED IN PILES

Authors:

Andrew M McNAMARA, Rohit GORASIA and Domenico RETTURA

Award Winner:

Dr Kohei Nagai, The University of Tokyo

Research Paper:

NUMERICAL SIMULATION OF PRESS-IN BEHAVIOR IN A HETEROGENEOUS FIELD USING ALUMINUM RODS LAYER BY DISCRETE ANALYSIS METHOD

Authors:

Kohei NAGAI, Taro UCHIMURA, Yuya SAKAI, and Koichi MAEKAWA

Award Winner:

Prof. A.F. van Tol, Delft University of Technology

Research Paper:

EXPERIMENTAL INVESTIGATION INTO THE STRESS AND STRAIN DEVELOPMENT IN A OPEN ENDED TUBULAR PILE

Authors:

Jelke DIJKSTRA, Etienne A. ALDERLIESTE, Wout BROERE and A Frits van TOL

Research Results of the 1st IPA Research Grant Award (1 Paper)

Award Winner:

Prof. Robert D .Holtz, University of Washington

Research Paper:

PRESS-IN TECHNOLOGY, AN ENVIRONMENTALLY FRIENDLY ALTERNATIVE TO DRIVEN AND JETTED PILES (Non-reviewed Paper)

Authors:

R. D. HOLTZ1 and K. TAGAYA

Research Presentation at 3rd IPA International Workshop (3 Papers)

Research Paper:

MECHANISM OF INNER FRICTION OF AN OPEN ENDED PILE

Authors:

Yoshiaki KIKUCHI, Port and Airport Research Institute

Research Paper:

ESTIMATING PPT DATA VIA CPT-BASED DESIGN METHOD

Authors:

Yukihiro ISHIHARA, Koichi OKADA, Mai NISHIGAWA, Nanase OGAWA,Yukinori HORIKAWA and Akio KITAMURA, Giken Seisakusho Co., Ltd.

Research Paper:

PRESENT AND FUTURE OF STEEL SHEET PILE IN CHINA(Non-reviewed Paper)

Authors:

Takeshi KATAYAMA, Nippon Steel Corporation

Research Papers (2 Papers)

Research Paper:

EFECT OF SURGING IN PRESS-IN PILING:SHAFT RESISTANCE AND PORE WATER PRESSURE

Authors:

Nanase OGAWA, Yukihiro ISHIHARA, Mai NISHIGAWA and Akio KITAMURA,Giken Seisakusho Co., Ltd.

Research Paper:

REDUCTION OF FRICTION IN ROTARY JACKING

Authors:

Mai NISHIGAWA, Koichi OKADA, Thomas BOND, Takashi YAMANE,Yukihiro ISHIHARA and Akio KITAMURA, Giken Seisakusho Co., Ltd.

• Acknowledgement from IPA Editors Tadahiko Okumura, Secretary General

[contents]

Messages on Publication of First IPA Research Papers

• A Significant Signpost towards the Scientific Approach / Malcolm Bolton, Chairman
• A Giant Step towards Visualising the Invisible Subterranean / Akio Kitamura, Honorary President
• The Award Scheme Sowing the Seeds of Press-in Engineering / David White, Director

Proceedings of 2nd IPA International Workshop in New Orleans

• Review of the First IPA Research Papers of Press-in Engineering / Kozo Tagaya, Vice Chairman

Research Results of the 1st IPA Research Grant Award (9 Papers)

Award Winner:

Prof. Adrian F. L. Hyde, University of Sheffield

Research Paper:

A ROWE CELL VANE SHEAR APPARATUS TO DETERMINE RATE EFFECTS FOR FINE GRAINED SOILS

Authors:

Nor Azizi YUSOFF, Charles HIRD, and Adrian HYDE

Award Winner:

Prof. Osamu Kusakabe, Tokyo Institute of Technology

Research Paper:

PRESS-IN BEHAVIOUR OF PIPE PILE WITH SELF-EXPANDING TIP IN A LAYERED GROUND

Authors:

Lu YU, Kazumi IWANAGA, Sakae SEKI and Osamu KUSAKABE

Award Winner:

Prof. Barry M. Lehane, University of Western Australia

Research Paper:

CENTRIFUGE EXAMINATION OF PILE JETTING IN SAND

Authors:

James A SCHNEIDER, Barry M LEHANE, and Christophe GAUDIN

Award Winner:

Prof. Koichi Maekawa, The University of Tokyo

Research Paper:

NONLINEAR SOIL-STRUCTURE INTERACTION WITH PRESS-IN PILES AND SYSTEM PERFORMANCE ASSESSMENT

Authors:

Taro UCHIMURA, Koichi MAEKAWA, Phouthaphone VORABOUTH, and Kohei NAGAI

Award Winner:

Dr Andrew McNamara, Senior Lecturer, City University

Research Paper:

REDUCING DRIVING FORCES FOR PRESSED IN PILES

Authors:

Andrew M McNAMARA, and Rohit GORASIA

Award Winner:

Prof. Kenichi Soga, University of Cambridge

Research Paper:

ENVIRONMENTAL IMPACT ASSESSMENT COMPARING PRESS-IN AND CONVENTIONAL PILING METHODS

Authors:

Kenichi SOGA, Chris CHAU, Duncan NICHOLSON and Toru INUI

Award Winner:

Prof. A. F. van Tol, Delft University of Technology

Research Paper:

NUMERICAL MODELING OF THE INSTALLATION OF PRESSED-IN PILES

Authors:

Jelke DIJKSTRA, Kambiz ELMI ANARAKI, Wout BROERE, and Frits van TOL

Award Winner:

Associate Prof. Limin Zhang, The Hong Kong University of Science and Technology

Research Paper:

TIME-DEPENDENT BEHAVIOR OF JACKED PILES

Authors:

Limin ZHANG and Agnes S.Y. CHOI

Award Winner:

Associate Prof. Limin Zhang, The Hong Kong University of Science and Technology

Research Paper:

CYCLIC LOADING EFFECTS FOR JACKED PILES

Authors:

Limin ZHANG and Agnes S.Y. CHOI

Research Presentation at 2nd IPA International Workshop (2 Papers)

Alphabetical order of family name of principal authors

Research Paper:

UTILIZATION OF PILE PENETRATION TEST DATA FOR GROUND INFORMATION

Authors:

Yukihiro ISHIHARA, Nanase OGAWA, Yukinori HORIKAWA, Saburo KINOSHITA, Teruo NAGAYAMA, Akio KITAMURA, and Kozo TAGAYA

Research Paper:

SOIL PLUG BEHAVIOR OF OPEN-ENDED TUBULAR PILE DURING PRESS-IN (Non-reviewed Paper)

Authors:

Nanase OGAWA, Yukihiro ISHIHARA, Toshitaka YOKOTOBI, Saburo KINOSHITA, Teruo NAGAYAMA, Akio KITAMURA, and Kozo TAGAYA

• Acknowledgement from IPA Editors Tadahiko Okumura, Secretary General