日本建築学会論文報告集
Online ISSN : 2433-0027
Print ISSN : 0387-1185
ISSN-L : 0387-1185
125 巻
選択された号の論文の13件中1~13を表示しています
  • 原稿種別: 表紙
    1966 年 125 巻 p. Cover1-
    発行日: 1966/07/30
    公開日: 2017/08/21
    ジャーナル フリー
  • 原稿種別: 表紙
    1966 年 125 巻 p. Cover2-
    発行日: 1966/07/30
    公開日: 2017/08/21
    ジャーナル フリー
  • 原稿種別: 目次
    1966 年 125 巻 p. Toc1-
    発行日: 1966/07/30
    公開日: 2017/08/21
    ジャーナル フリー
  • 中原 満雄, 斎藤 錬一
    原稿種別: 本文
    1966 年 125 巻 p. 1-7,65
    発行日: 1966/07/30
    公開日: 2017/08/21
    ジャーナル フリー
    In this report, estimated maximum wind speeds. About 300 points are selected from all parts of Japan except mountains areas, and estimation of the wind velocity is made based on the location of the point, landshape, height and other factors which may affect the wind speed. Out of them about 140 points have observed data, and their calculated results accord to the observed values well. Wind speeds of the poinds likely to be exceed only once 50 years (at 10m above the ground level) are tabled and plotted on the maps as wind velocity distribution. Coeffiecients for different return periods are also proposed. Authors hope that the data presented may contribute to the study in this field as well as to practical design of structures for wind pressures.
  • 羽倉 弘人
    原稿種別: 本文
    1966 年 125 巻 p. 8-13,65
    発行日: 1966/07/30
    公開日: 2017/08/21
    ジャーナル フリー
    The experimental study, on the rectangular steel section subjected to alternative bending moment under constant axial tension, are carried out for the purpose of supported the theory, that previously presented (part 1. 2). The results of experiment are following 1) Assumptions on the theory are adequate untill strain become to the strain hardening region. 2) The theortical shake-down load are atested experimentaly, and when bending moment over that shake-down load, the strain are increasing by alternative moment, and incremental strain are coincide with theortical value.
  • 津下 一英
    原稿種別: 本文
    1966 年 125 巻 p. 14-23,65
    発行日: 1966/07/30
    公開日: 2017/08/21
    ジャーナル フリー
  • 山本 鎮男
    原稿種別: 本文
    1966 年 125 巻 p. 24-31,65
    発行日: 1966/07/30
    公開日: 2017/08/21
    ジャーナル フリー
  • 篠沢 和久
    原稿種別: 本文
    1966 年 125 巻 p. 32-37,66
    発行日: 1966/07/30
    公開日: 2017/08/21
    ジャーナル フリー
    PC部材の蒸気養生において, 蒸気養生コンクリートの初期強度を増大させ長期強度を確保するとともに, 他の諸性質を良好に保つための基本的養生条件を求める目的で行ったものである。本報告は前回までの65℃・開放養生100℃・閉鎖養生および, これにつづいて行った60℃閉鎖養生による試験から, 養生条件と強度性状の関係を整理したものであるが, 強度性状について次のような傾向が認められた。(1)コンクリート面を露出して蒸気養生を行ったもの(開放式)は, 強度上不利な点が多い。(2)初期材令(24時間以内)では, 一般に養生温度の高いもののほうが高強度を示す。(3)養生温度の高いときは, コンクリート面の閉鎖および加圧(または抑圧)条件を厳しくする必要がある。(4)閉鎖・加圧条件および蒸気養生後の養生条件が適当であれば, 材令28日またはそれ以後の強度が標準温度(約20℃)で養生されたものより低くなるとは限らない。(5)閉鎖・加圧条件が適当であれば, 前置時間を3時間以内に短縮し, 温度上昇勾配を60℃/時程度に増大しても, 強度に大きな影響を与えることはないようである。(6)蒸気養生期間中の水分蒸発やコンクリートの膨脹の強度に対する影響を無視することはできない。以上の諸点には, 従来われわれの考えていた蒸気養生コンクリートの性状についての一般概念と異ったものが含まれているので, これらについて検討する予定である。
  • 関 竜夫
    原稿種別: 本文
    1966 年 125 巻 p. 38-46,66
    発行日: 1966/07/30
    公開日: 2017/08/21
    ジャーナル フリー
    In succession to the previous paper, a method to calculate the waiting time and the member of the queue are investigated with the formulae by Pollazeck-Hinchin, computing the variance and the mean of the service time distribution with a single channel for the case when each function of a convertible facility has duplicated service time with Erlang distribution (including exponential and constant service time). This is available for any case when arrivals come out exponential, not confinded to estimating the scale of facilities with convertibility (that is, to be used in two or more ways or purposes). If the purpose of the facility is single, it is possible to calculate the queue or waiting time when the feature of the users can be described as a combination of some distributions of using time (in the case of Poisson arrival as a whole), such ss, speaking of its application to buildings, estimation of scales of a common waiting room with various distribution of using time, utilization of an operating room with various time distribution of operation according to diseases' or estimation of scale of a parking space taking into account the characters of the environs. (Same is the case of plural channels.)
  • 白石 博三, 池田 有隣, 鈴木 良介
    原稿種別: 本文
    1966 年 125 巻 p. 47-53,66
    発行日: 1966/07/30
    公開日: 2017/08/21
    ジャーナル フリー
    This report comprises an outline of basic research and analysis for a redevelopment plan of Kawaramachi, district commercial center of Kyoto. This district covering the area about 1, 650m (north-south) by about 250m (eastwest), surrounded by Oike, Kawaramachi, Gojo and Gokomachi Street, has been left to take its planless growth and thrown into disorder. We are now to find a way out of the deadlock by planning and executing of its redevelopment. This report consists of next parts ; 1) Introduction 2) Present situation of land use and buildings 3) Building facilities-shops and stores 4) Population 5) Traffic We found that there are large temple sites and graveyards, surrounded by many small shops along the street which is the main shopping and amusement center of Kyoto.
  • 吉野 正治, 塘 貴美子
    原稿種別: 本文
    1966 年 125 巻 p. 54-58,67
    発行日: 1966/07/30
    公開日: 2017/08/21
    ジャーナル フリー
    This report is the analyses of constructive activity level among regions-prefecture, rural or urbau, etc-used as materials the survey of construction works started. The report consists of several chapters. In the report I the purpose, the method of the study and analyses time series are treated. To be spoken specially is next. Levels of constructive activity among regions reply to trade cycle well, but hause investments are hardly influenced by times. This trend is the same as the total of all prefectures.
  • 奥平 耕造
    原稿種別: 本文
    1966 年 125 巻 p. 59-64,67
    発行日: 1966/07/30
    公開日: 2017/08/21
    ジャーナル フリー
    This is a study to determine boundaries of station influential area in a residential district which is comparatively built-up. Under this situation, any small district which is chosen fruly from this area is thought to be included in one or more station influential areas. Thus this study means to decide the locations of its boundaries. A method to determine its boundaries from deterministic view point, is to locate any set of boundaries in that area, and to choose specific one showing the most value of fitness. As for the boundary between stations, a datum point will be put on a station itself, and in the case of a boundary between railways, the distance from each line will be chosen as that point. But, as a result of this study, it was proved that to determine the boundary deterministically was difficult. Then it is thought to use a probabilistic model for the boundary determination. Then, it was induced from Fermi-Dirac distribution of statistical mechanics which is not deferministic but a prioristic. It is a generalized model which is applicable on such problems as to follow Fermi statistics and handles with occupancy ratio, related to the alternative judgement between two, and that in the case of permitting to collect many similar energy levels to one group. In that model only two parameters are allowed, which show such specific character as commuters and railways. These parameter are cmportant because of giving explanation for transportation facilities and commuters.
  • 原稿種別: 付録等
    1966 年 125 巻 p. 68-
    発行日: 1966/07/30
    公開日: 2017/08/21
    ジャーナル フリー
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