Transactions of the Architectural Institute of Japan
Online ISSN : 2433-0027
Print ISSN : 0387-1185
ISSN-L : 0387-1185
Volume 99
Displaying 1-13 of 13 articles from this issue
  • Article type: Cover
    1964 Volume 99 Pages Cover1-
    Published: June 30, 1964
    Released on J-STAGE: August 30, 2017
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  • Article type: Cover
    1964 Volume 99 Pages Cover2-
    Published: June 30, 1964
    Released on J-STAGE: August 30, 2017
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  • Article type: Index
    1964 Volume 99 Pages Toc1-
    Published: June 30, 1964
    Released on J-STAGE: August 30, 2017
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  • Article type: Index
    1964 Volume 99 Pages Toc2-
    Published: June 30, 1964
    Released on J-STAGE: August 30, 2017
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  • YOSIKATSU TSUBOI
    Article type: Article
    1964 Volume 99 Pages 1-8
    Published: June 30, 1964
    Released on J-STAGE: August 30, 2017
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    It is known that the general solutions for elastic shallow spherical tnin shells without surface load can be expressed by means of the Kelvin function in terms of φ, stress function, and w, displacement normal to the snell surface. In this paper some impotant points which are deficient in the existing theories are revised: physical meanigs of mathematical solutions are considered and the terms giving multi-valued displacements are excluded, membrane stress and rigid-body displacement terms in the antisymmetrical case (n=1 whenw=w_n cos nθ) which can not be derived from the mathematical solutions, are added. Formulas for dending and membrane stresses and displacements are presented as complete solutions, and particular solutions for various loads and temperature distributions are tabulated. As specific applications, shallow sphericall shells for roof denies and large tracking antennae are discussed. In these examples equations for deciding the unknown constants are derived from boundary conditions in the form of matrix. They can readily be used in the design of the similar structures. In paragraphs 1 and 2, the fundamental equations of bending problem of shallow spherical shells without surface load (equilibrium and compatibility equations) are established. From paragraph 3 to 6, the general solutions are derived by means of the Kelvin function (ber, bei, ker, kei), and the fundamental character of this function is discussed. Furtner, cosidering on the nature of the stresses and displacements resulted from the solution as well as on the rigid body displacements, complete form of the solutions is accompished. Particular solutions for various loads and temparature conditions are taculated in paragraph 7 and complete solutions for shells without surface load are formulated in paragraph 8, both for stresses and displacements. In and after paragraph 9 are the applications of the solutions to the actual structures. Paragraph 9 is the example of a shallow spherical shell stbjected to exially symmetrical edge moment, and ressults from the shallow shell theory are compared with those from Hetenyi's approximate theory for non-shallow spherical shells. In peragraph 10 and 11, the reinforced shallow spherical shell roof subjected to various loads and a temperature distribution under several kinds of supporting conditions is discussed. Paragraph 12 is the example of a large antenna, the outer edge free and the inner edge clamped, under the follewing lord conditions: a. own weight in two standing states, vertical and horizontal to the ground. b. various wind loads. c. axially symmetrical and antisymmetrical distributions of temperature increment.
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  • HISASHI TANAKA, KOICH TAKANASHI
    Article type: Article
    1964 Volume 99 Pages 9-13
    Published: June 30, 1964
    Released on J-STAGE: August 30, 2017
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    In the previous paper, the stability criterion of perfectly flat, thin plate was established, and then this criterion was rewrited by the Prandl-Reuss' stress-strain relationship which was the plastic flow theory concerning von Mises' yield condition. In this paper, the stability criterion is the same as before. However, stressrate-strainrate relationship is introduced by the plastic potential theory. The general formula of the stability of plate is new established. For example, the limitation numbers of the width-thickness raties of plates are actually calculated according to the general formula and Tresca' yield condition. Compared with the calculation results, reported in the previous report, the results of calculations are reveal to be very different. It is reasonable, for the results are thought to be sensitive to the surface of yield locus.
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  • YORIHIKO OHSAKI
    Article type: Article
    1964 Volume 99 Pages 14-20
    Published: June 30, 1964
    Released on J-STAGE: August 30, 2017
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  • HIROSHI AIKAWA
    Article type: Article
    1964 Volume 99 Pages 21-26
    Published: June 30, 1964
    Released on J-STAGE: August 30, 2017
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    Quste parole sono i concetti principale nelle definizione della bellezza architettonica, che sono scritti nei libri dell' architettura dal L.B. Alberti e dal A. Palladio. Anche, tutte le due definizione sono molto simile, ecceto le due parole principale. Dunque, ho cercato ogni concetto nei libri suei. Questo lavoro mio e una sorta di preparazione per lo studio n. 2.
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  • SEI YOSHIDA
    Article type: Article
    1964 Volume 99 Pages 27-32
    Published: June 30, 1964
    Released on J-STAGE: August 30, 2017
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    This is the report of the investigation on the old private houses, made by the members of Professor Ohta's seminar in 1962, by the request of Nagano prefecture. The subject of the research is the twenty still-remaining houses, built between the beginning of the eighteenth century and the early twentieth century. The houses built in the mid-eighteenth century show the most unique characterestics. The houses built at that time, are in common with other private houses in snowy region in several points regarding the plane figure in structure. However, the space for receiving guests in those houses, celled "Zashiki", has very original form; that is, tne space is larger in larger in area, with less equipment, and more closed than that of other regions. These characteristics will be helpful in proving the process of formation of reception rooms in modern Japanese private houses.
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  • SATOSHI MIYAZAWA
    Article type: Article
    1964 Volume 99 Pages 33-38
    Published: June 30, 1964
    Released on J-STAGE: August 30, 2017
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    This report is introduction about the historical farmhouses and townhouses in Ojiya, Niigata Prefecture. These houses were built in the period from the end of the seventeenth to the nineteenth century. The formhouses in this dislrict are know as CHUMON-ZUKURI, that is to say, the stable make a right angle with the main building, (see photo. 1) Generally, the townhouses have gables, and as to outside of the buildings, only the facade are designed, (see photo.2) The list offixed is the documents which are records when the houses were built.
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  • AKIHISA ENDO
    Article type: Article
    1964 Volume 99 Pages 39-43
    Published: June 30, 1964
    Released on J-STAGE: August 30, 2017
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    Hakodate Jobiso is a building group in four brick one-story houses which was built by the KAITAKUSHI (Hokkaido Colonization Board) at Toyokawacho, Hakodate, Hokkaido in 1874 and '75. "Jobiso" means a storehouse of rice provided for emergencies. The construction of the above building group was designed in 1872 and the one among four houses erected in 1874 and the others in the next year. This building group was damaged by a spreading fire in 1907, but the two houses were restored remaining as those were nearly and those are used actually by Yasuda warehouse K.K.. This building group is well-known as the one of the works constructed at the oldest age for the brick structures existing in Japan. In the view point that this was built upon the design of Eishichi Ikeda, an architect resided in Hakodate this is a valuable work which shows how much the Japanese early in Meiji era understand a brick structure and its constructive method. The present papers investigate records on this Jobiso at the time of that erection, restoration works after the fire in 1907 and details of the structure.
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  • Article type: Bibliography
    1964 Volume 99 Pages 44-46
    Published: June 30, 1964
    Released on J-STAGE: August 30, 2017
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  • Article type: Bibliography
    1964 Volume 99 Pages 46-
    Published: June 30, 1964
    Released on J-STAGE: August 30, 2017
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