Transactions of the Architectural Institute of Japan
Online ISSN : 2433-0027
Print ISSN : 0387-1185
ISSN-L : 0387-1185
Volume 94
Displaying 1-10 of 10 articles from this issue
  • Article type: Cover
    1964 Volume 94 Pages Cover1-
    Published: January 30, 1964
    Released on J-STAGE: September 20, 2017
    JOURNAL FREE ACCESS
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  • Article type: Cover
    1964 Volume 94 Pages Cover2-
    Published: January 30, 1964
    Released on J-STAGE: September 20, 2017
    JOURNAL FREE ACCESS
    Download PDF (30K)
  • Article type: Index
    1964 Volume 94 Pages Toc1-
    Published: January 30, 1964
    Released on J-STAGE: September 20, 2017
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  • Article type: Appendix
    1964 Volume 94 Pages App1-
    Published: January 30, 1964
    Released on J-STAGE: September 20, 2017
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  • ETSURO SUZUKI, SHIRO YAJIMA
    Article type: Article
    1964 Volume 94 Pages 1-8
    Published: January 30, 1964
    Released on J-STAGE: September 20, 2017
    JOURNAL FREE ACCESS
    We had reported-as (port 1) the behavior of reinforced foam Concrete beams. (the specific gravity is 1.2) At this thime, as (port 2) we report other structural members, where are; compression of column, shear strength of quake resisting wall, and bending and shearing strength of the frames. We have performed various tests on the above 3 items and probed the test data on stresses, stiffneso and strength. Further, we performed test on bonding as well as anchoring strength of steel bars to this foam concrete. We presume that the foam concrete can be concidered and be treated as same as conventional concrete with a few special cautions. The advantages of this light weight should be fully recognized and is useful in high rise building.
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  • UZO NISHIYAMA, SHOJI SUMITA
    Article type: Article
    1964 Volume 94 Pages 9-14
    Published: January 30, 1964
    Released on J-STAGE: September 20, 2017
    JOURNAL FREE ACCESS
    On this paper, the authors analyze types of daily movements of populations in metropolitan area and their relations to demands for traffics flows. Many types of traffic flows are reduced to some essential flow types of populations, that is called, workers' flowtypes (attending establishment.), students and pupils' (attending school), house wives' (going shopping). Demand for traffics can be estimated as the compositions of these flow types. Characteristics of them on estimating vnit are as follows; 1. Average number of worker per household is varied in each district. Almost of workers attending estabishement are commuters. Commuters ratio to total populations of a district is about 20〜35%. 2. Average number atlending school per household are also varied in accordance with the charater of each residential unit. (1.0〜1.5p/H), Commuters ratio in very low compared with workes'. It is under 10% of all district. 3. House wives' out-door activities are much various. On the point of the freguency, main flow types are shopping in neighbourhood and shopping in vrban central district. On the freguency of the latter, ratio of person, at least onee a month, is about 50%.
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  • TADAO OTUKI, YOSHIO MIIMI, SENSUKE KARASUDA, EIJI MIYAJI
    Article type: Article
    1964 Volume 94 Pages 15-22
    Published: January 30, 1964
    Released on J-STAGE: September 20, 2017
    JOURNAL FREE ACCESS
    This is the report of reinforced concrete work executed in Sapporo City from February to March 1963. For concrete work, we prepared temporary shed to cover allover the building of four stories including penthouse. The shed was composed of framed scaffold and light gage steel truss, and was covered by wood panels and framed scaffold and light steel truss, and was covered by wood panels and two layers of canvas. And to let sunlight in, plastic sheet was adopted along the top of roof. The heat sources were an oil furnance of 150,000 kca/hr and two steam cleaners of 50,000 kcal/hr, which supplied warm air through fixed and flexible ducts. To economize heat, we adopted "climbing up" roof truss, which kept the interior volume minimum. Thus we could keep temperature in the shed adove 10℃ when concrete was placed and above 5℃ until concrete got sufficient strength, in spite of cold open air. We recorded tenperature of various spots of job site and placed concrete, and also test cylinders which were cured in various positions of job site. Judging from the relationship between curing temperature and strength, we proved that the concrete of structure had gotten enough strength. This method must be more improved, and if shortening of work term and puickening of turnover of funds are required in the cold district, this method will pay economically in near future.
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  • KEIKI KENJO, YOSHIAKI KURAMOTO, MOTOKI KONDO, SHO YAMANE
    Article type: Article
    1964 Volume 94 Pages 23-32
    Published: January 30, 1964
    Released on J-STAGE: September 20, 2017
    JOURNAL FREE ACCESS
    The architectural concrete work on inclined walls and columns in the new construction Memorial Hall of Chiba University is presented in this report. The uniqueness in the construction of this building is that most of walls and columns are built inclined 70° to horizontal, and that their finish is of architectural concrete. Authors have practiced, in the above reason, with a careful scheme especially in form and concrete works, after five tests of concrete placing. We have troubled how to be sppear honey-comb, water traces, placing joint-line and air bubbles on the surface of inclined architectural concrete walls or columns. In this report, the form work, placing tests of five times, test results of concrete materials, the mix proportion and its control in site, concrete placing methods, and a concrete finish of artitectural concrete are summarised.
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  • Ryo Tanabashi
    Article type: Article
    1964 Volume 94 Pages 33-40
    Published: January 30, 1964
    Released on J-STAGE: September 20, 2017
    JOURNAL FREE ACCESS
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  • Article type: Bibliography
    1964 Volume 94 Pages 41-42
    Published: January 30, 1964
    Released on J-STAGE: September 20, 2017
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