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Predecessor
Volume 32, Issue 6
Displaying 1-7 of 7 articles from this issue
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Tadashi Fukuda1994 Volume 32 Issue 6 Pages 16-25
Published: June 01, 1994
Released on J-STAGE: April 26, 2013
JOURNAL FREE ACCESSRecently, vehicles in highway traffic are becoming large and their speeds are increasing. In such circumstances, concrete barriers are widely used as the traffic safety device at freeways and primary roads in Europe and America. This paper describes the current practices of the concrete barrier in Europe and America and points out some problems in case we adopt it in Japan.View full abstractDownload PDF (2772K) -
K. Minami, H. Takahashi, K. Taga1994 Volume 32 Issue 6 Pages 26-35
Published: June 01, 1994
Released on J-STAGE: April 26, 2013
JOURNAL FREE ACCESSThis report introduces major concrete work in the Kansai International Airport. The airport is the first one in the world to be located on an artificial island and is due to open on 4 September 1994. Being provided by specially prepared concrete-making plants in the island, concrete of 1.3 million cubic meter has been cast for 27 months commencing July 1991. The major concrete work has been carried out in aprons, underground conduits, highways and their earth retaining walls, and the foundation of a passenger terminal building. Because of the volume of concrete and the limited construction period, each of them had difficulty in completing the concrete work. We have solved a variety of problems, however, and have contributed to smooth progress of the overall airport construction work.View full abstractDownload PDF (2243K) -
Construction Using 60 MPa High-Strength ConcreteHitoshi Kumagai, Akira Nishida, Hideo Nakashima, Masaki Watanabe1994 Volume 32 Issue 6 Pages 36-44
Published: June 01, 1994
Released on J-STAGE: April 26, 2013
JOURNAL FREE ACCESSThe structural system composed of reinforced concrete (RC) shear wall and steel frame was applied to a 25-story office building. From an aspect of seismic design, this structural system was realized by using high-strength concrete having specified strength of 60 MPa in shear wall. In this report, quality control of 60 MPa high-strength concrete is reviewed, specifically compressive strength test on concrete cylinders subjected to temperature hysteresis same as measured from the actual structure.View full abstractDownload PDF (2373K) -
Y. Takata, H. Okamoto, Y. Masuda1994 Volume 32 Issue 6 Pages 45-54
Published: June 01, 1994
Released on J-STAGE: April 26, 2013
JOURNAL FREE ACCESSThis paper describes a construction record of a high-rise residential building at the west side of the Japan Railway Kawaguti Station. This building has 23 stories above ground with reinforced concrete rigid frame structure, and it has been planned and designed to apply the methods described below in consideration of constructability from the very begining phase of the project in order to secure higher quality and preciseness of the structure, and rationality and economy of the project. The methods are combination of pre-assembled high-strength re-bars, precast concrete column form (Pre-Columns), systematized beam form and precast concrete plank which are to be assembled at site. The concrete placed at site unified the above members and secured the high quality structure with less labours and shorter construction time.View full abstractDownload PDF (3098K) -
[in Japanese]1994 Volume 32 Issue 6 Pages 55-59
Published: June 01, 1994
Released on J-STAGE: April 26, 2013
JOURNAL FREE ACCESSDownload PDF (789K) -
[in Japanese]1994 Volume 32 Issue 6 Pages 66-71
Published: June 01, 1994
Released on J-STAGE: April 26, 2013
JOURNAL FREE ACCESSDownload PDF (1142K) -
[in Japanese]1994 Volume 32 Issue 6 Pages 73-77
Published: June 01, 1994
Released on J-STAGE: April 26, 2013
JOURNAL FREE ACCESSDownload PDF (950K)
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