日本建築学会論文報告集
Online ISSN : 2433-0027
Print ISSN : 0387-1185
ISSN-L : 0387-1185
313 巻
選択された号の論文の24件中1~24を表示しています
  • 原稿種別: 表紙
    1982 年313 巻 p. Cover1-
    発行日: 1982/03/30
    公開日: 2017/08/22
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  • 原稿種別: 表紙
    1982 年313 巻 p. Cover2-
    発行日: 1982/03/30
    公開日: 2017/08/22
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  • 原稿種別: 目次
    1982 年313 巻 p. Toc1-
    発行日: 1982/03/30
    公開日: 2017/08/22
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  • 原稿種別: 付録等
    1982 年313 巻 p. App1-
    発行日: 1982/03/30
    公開日: 2017/08/22
    ジャーナル フリー
  • 仕入 豊和, 地濃 茂雄
    原稿種別: 本文
    1982 年313 巻 p. 1-11
    発行日: 1982/03/30
    公開日: 2017/08/22
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    In the present investigation, the proctor penetration resistance of the concrete was studied by the following method of ASTM C 403. According to the above results, we considered the influnece of temperature on the setting and the hardening of cement concrete. The results of the preesnnt investigation have been interpreted as showing that the setting and the hardening of the cenent concrete are especially dependent on the curing temperature, among the temperature of making materials, the mixing temperature and the curing temperature, and impeded, when the mixing temperature or the temperature during the soculled dormant period of the cement hydration is higher.
  • 小池 迪夫
    原稿種別: 本文
    1982 年313 巻 p. 12-18
    発行日: 1982/03/30
    公開日: 2017/08/22
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    Twelve kinds of two-part polyurethanes for roof and waterproof coating for building were experimentally produced controlling the ratios of amine/polyol-equivalents in the curing agents (Table 1), and examined of their movement capability during cure. They were applied on polypropylene substrates bridging butt joints at the center of the substrates, and, at the appropriate lapses of curing time at 20℃, the joints were opened to the shape of wedge by inserting spacing pieces of 0.5mm thickness in one end of the joints. The membranes thus formed and subjected to joint-opening were removed from the substrates after being cured and inspected of their failures (Fig. 3). The polyurethanes cured by amine-rich curing agents ruptured by joint-opening after several hours of age (Fig. 4). The characteristics of the polyurethanes during cure were also investigated by the drying recorder and the T. B. A., significant information relating movement capability, however, was not obtained from the results of them (Figs. 1 and 2). Next, the polyurethanes were applied on substrates of asbestos cement board and conducted by the same procedure as mentioned above, except the joints were opened to 0.5mm width in parallel. The membranes adhering on the substrates were inspected after cured for seven days at 20℃, and those without visual failure were evaluated of their movement capability by "expanding joint" and "cyclic opening/closing joint" (Tables 2 and 3). Finally, six types of reinforcing fabrics (Fig. 5 and Tables 4 and 5) were examined of their ability to prevent failures of the polyurethane during cure which showed one of the worst results in the previous examinations. Two types of the fabrics entirely prevented failures and the others improved the membrane to a little extent (Fig. 6), and the membranes without failure were evaluated by "expanding joint" (Table 6).
  • 脇山 広三, 巽 昭夫
    原稿種別: 本文
    1982 年313 巻 p. 19-29
    発行日: 1982/03/30
    公開日: 2017/08/22
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  • 金多 潔, 甲津 功夫
    原稿種別: 本文
    1982 年313 巻 p. 30-38
    発行日: 1982/03/30
    公開日: 2017/08/22
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    This experiment was carried out in order to examine cyclic inelastic actions and low-cycle fatigue properties of welded joints of steel structures. Base metals which consisted of mild to high tensile strength steel, namely, SS41 to HT80, were used. The welded joints were made by means of various kinds of butt welding processes. These base metals and the welded joints were fabricated and shaped into cylindrical specimens, and loaded cyclically by an uniaxial tension-compression method, to the point where the specimens were fractured. No significant differences between the base metal and the welded joint were observed at the steady-states. However, as for fatigue strength, some deterioration was observed at the lower cycles with regard to the welded joints of the base metals whose monotonic tensile strength is relatively high. New quantitative estimations with respect to energy absorption capacity and low-cycle fatigue strength deterioration are also proposed herein.
  • 松尾 彰, 椋代 仁朗
    原稿種別: 本文
    1982 年313 巻 p. 39-47
    発行日: 1982/03/30
    公開日: 2017/08/22
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    A new elastic plastic analysis based on the hybrid type Hellinger-Reissner's principle is extended to geometrically nonlinear analysis. This analysis is applied to dynamic response analysis of multi-storied frames. And the conclusions are obtained as follows. 1) This analysis is efficient enough to study the behavior of multi-storied frames. 2) Dynamic response of strain at the end of the beam is quite dependent upon mechanical properties of materials. 3) The influence of existence of vertical load on the beam is quite small to the response of inter-story displacement and nodal rotation, but it is quite large to the response of strain at the end of the beam. And if vertical load parameter κ on the beam is greater than 0.35, this local strain may accumulate. 4) Vertical motion of earthquake sometimes promotes accumulation of this local strain of the beam.
  • 荒井 康幸, 柴田 拓二
    原稿種別: 本文
    1982 年313 巻 p. 48-57
    発行日: 1982/03/30
    公開日: 2017/08/22
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    The shear walls with a U or L shaped section are commonly employed in building structures to resist the lateral forces imposed by earthquakes. In this paper, the three dimensional analysis of open-section shear walls included in frames is presented. The main features of the proposed theory are as follows; 1) The each plane walls which forms a non-planar shear wall is devided at each floors, and its wall elements have only in-plane stiffness and torsional stiffness. A beam theory is applied to the wall elements, but the expansion and contraction force which is contrived for the first time in this paper is existing on the edge of the wall elements. 2) A direction of the shearing stresses is taken into account as to the shearing stiffness of the wall elements. The proposed method of analysis appears to result in fairly good estimations of both deflection and plane stress in comparison with existing experimental test results.
  • 前田 敏男, 中沢 康明
    原稿種別: 本文
    1982 年313 巻 p. 58-66
    発行日: 1982/03/30
    公開日: 2017/08/22
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    A method to compose the expression of the transfer function of multi-layer wall is presented. The method depends on newly constituted matrices, containing Hadamard matrix, and the procedure to decide the expression of the function is as follows. i) Constituting matrices : Matrices are constituted by simple rules presented in this paper. ii) Forming the transfer function : The expression of the function is decided by means of matrix-products. In accordance with the above procedure, we can decide the expression of the function not only by hand calculation but also by using computer.
  • 荒木 正彦, 福島 駿介, 杉本 忠雄
    原稿種別: 本文
    1982 年313 巻 p. 67-76
    発行日: 1982/03/30
    公開日: 2017/08/22
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    背景の空間的要素を変えた標本を用い, 実験より求めたサインの視探索時間を比較検討した結果, サインの視探索時間は主にサインを構成する物理的要素に影響されることを明らかにした。ついで, 各物理的要素に経験的な誘目性に関する仮定をたて定量化し, 各サインのこの値と視探索時間との間に相関分析を行った結果, 文字のサイズ, 文字の傾き, 視線からの位置, サイン間の位置関係などがサインの視探索時間を効果的に説明する要素であることを知り, この誘目性に関する仮定の妥当性を明らかにするととも, サインの視探索時間算定式を提案している。更に, 注視順序とサインの視探索時間理論値との間の相関分析を行うことにより, 視探索過程における誘目性に関する仮定の妥当性について明らかにしている。また, サインの弁別の難易について分析するため, この実験におけるサインの注視持続時間と他の視探索課題とその値とを比較検討した結果, この実験でターゲットとなったサインは弁別の容易な視探索課題であることが知れた。
  • 青木 正夫, 友清 貴和
    原稿種別: 本文
    1982 年313 巻 p. 77-84
    発行日: 1982/03/30
    公開日: 2017/08/22
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    1)[I]グループの病院では, 豊富な医療設備・人材に裏付けられた, 病院の有する高度な検査・診断・治療機能を利用する目的で, 標傍科目の違いを問わず, 病床を多く持つ診療所や小病院の開業医が, 幅広く病院を利用している。共同利用型病院で手術を行う場合も, 高度な技術を要するため, 専任医に技術協力を依頼する必要があるとして, 病院を利用する例が多い。この結果, 医療技術の相互補完及び, 医療施設・設備・物資・人材の相互利用の場を確保すると言う, 医師に対する医療施設ネットワークの整備目標は, 一応達成されている。しかし, 共同利用型病院を核とした, 医療供給システムの中では, 相対的に, 専任医の役割が大きく, 開業医の役割は小さい, と言う印象は否めない。1-1)[I-A-b]タイプの病院は, 多くの開業医が, 均等に病床を利用している。患者にとっては, 連続的な医療サービスを受けることができるが, 開業医の役割は, ややもすると, 患者の入院先紹介に終ってしまう可能性を含んでいる。レジデント制度が導入されれば, 共同利用型病院でも, 開業医の役割がさらに増大するものと思われる。1-2)[I-B-b]タイプの病院では, 地域に不足する専門科目を, 共同利用型病院の専任医でカバーしているため, 地域住民にとっては重要な病院だと思われるが, 地域に病院病床数が少ないため, 開業医は, 高度な医療サービス以前に, 共同利用型病院の病床そのものを利用する必要性にせまられる場合が多い。より充実した施設となるためには, 多額の資金が必要であり, 人口集積度が低い地域では, 実現化が困難であろう。2)[II]グループの病院では, 病床を持たない, 一部の内科系開業医が, 率先して病院を利用している。この結果, 開業医が, 自分の施設での診療の合間に, 回診を行える程度の病状の患者を入院させ, 単純な病床利用を行うという側面が強い。手術でも, 自分の施設が満床で, 術後の患者を収容する余裕がない場合や, 麻酔医・補助看護婦が得にくいため, 人材のそろった共同利用型病院を利用する場合が多い。この結果, 開業医の医療技術補完の場というより, 病院の病床・手術室・人材を共同で利用する場であるという傾向が強い。しかし, 共同利用型病院を核とした医療供給システムの中で, 開業医の果たす役割は大きい。2-1)[II-B-a]タイプの病院では, 開業医が一貫主治医制を守るために, 病院を利用する場合と, 開業医間の技術補完の場として, 病院を利用する場合がある。病院の機能をより充実させるには, せめて非常勤の専任医を導入し, 医療水準を引き上げる必要があろう。2-2)[II-B-b]タイプの病院では, 地域に不足する医療供給量をカバーする目的で, 開業医が病床を利用する場合が多い。地域住民は, より高度の医療機能と, 多くの医療供給量を期待しているものと思われるが, 公的資金の導入がなければ, この実現は不可能であろう。3)共同利用型病院は, 開業医間の相互診療やグループ診療による技術補完や医療施設・設備・物資・人材の相互利用の場のみならず, 開業医の診療活動を一時期肩替りすることにより, 開業医の診療に時間的余裕を持たせる役割をも果たしている。このことは, 開業医の生涯教育を時間的に保障する場合の一事例として, 新しい方向を示唆している。
  • 上野 淳, 黄 世孟
    原稿種別: 本文
    1982 年313 巻 p. 85-95
    発行日: 1982/03/30
    公開日: 2017/08/22
    ジャーナル フリー
    The purpose of these two papers are to investigate the relation between physical living environment and residential population in some patterns of housing districts. At first, we examine some patterns of old existing housing districts and select 10 objects from about 80 districts. This survey is based on extent of homogenious physical environment in 2〜5Ha, 200〜500 households. In the part (1), we give a concise report for survey results and refer the following subjects. (1) Method of survey and analysis In order to examine relation between residents and houses, we take the sensus of population and environment that based on official materials. Then we follow owner or renter, uses of house, conditions of environment etc to investigate the relation of residential structure. (2) Residential densities and living standard The density is a important parameter to assess the standard of living environment. There are two kinds of densities, one is the building-to-land ratio and another is total-floor-index. We take dwelling size for per resident (M^2/PERSON) to grade the residents' living standard. No matter where we survey there is a clear relation between density and standard that remain negative correlation. (3) Population structure Generally speaking, there are different composition of population between owner and renter, uses of house and conditions of environment. In this section, we examine above three subjects in details for the purpose of comparing the realities of old-existing housing districts and lately Planned housing estates (DANCHI).
  • 西山 康雄
    原稿種別: 本文
    1982 年313 巻 p. 96-104
    発行日: 1982/03/30
    公開日: 2017/08/22
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    In this paper, the auther intends to analyze the site planning theories of Sir Raymond Unwin (1863-1940), who is called the Father of British Town Planning. His main contribution was to establish the British-type of Urban Housing Style. The main characters of his ideas were 'Amenity Approach' and 'The revival of medieval towns and villages'. He made the site plans of New Earswick, Letchworth Garden City, and Hampstead Garden Suburb in the first decade of this century. These residential areas were composed of low-density ("Twelve to the Acre" was Unwin's slogan), low-rise houses. "Amenity Approach" had its origin in the criticism of bylaw housing by the 1875 Public Health Act. He stood at the turning point of the planning ideas from City Sanitary to City Beautiful, and contributed to this change. Also, he analyzed the German and English medieval towns and villages in detail in his classic, Town Planning in Practice (1909), and stressed the importance of the planned visual structure of the residential areas such as irregularity of townscape, bending roads, garden commons, quadrangle to shape housing group. He tried to attain the social goal; the rebuilding of the community life, through better planned environment and physical order. His site planning theories were supported by the middle class people and it may be said that they recognized his theories as the method of community-control of the environment for their benefit. The typical area was "Semi-detached London".
  • 内藤 和彦
    原稿種別: 本文
    1982 年313 巻 p. 105-111
    発行日: 1982/03/30
    公開日: 2017/08/22
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    本稿で提案した推計方法の誤差の確認については引続き「その2」で検討するが, 梓川村の例からも解るように, 農村の集会総量は非常に大きい。そしてこれは, 現状以上に集会量を増やせば, 集会への参加そのものが住民の負担となるばかりでなく, 参加したくとも物理的に参加できない住民の数を増やすことになり, いくつかの集会活動の実質的な運営を困難にする可能性の大きいことを示している。なお, 「その2」では, 小俣町以下4地域の推計事例と, 他の関連調査結果との照合, 推計方法の妥当性について検討し, さらに梓川村の事例を含め, これらの推計結果に基づいた若干の考察を加える。
  • 桑原 稔
    原稿種別: 本文
    1982 年313 巻 p. 112-126
    発行日: 1982/03/30
    公開日: 2017/08/22
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    Giving the instances, I have being considered these development processes about "Hiroma" type which was the old type of afarm houses at the southern district of Mt. Akagi in my first study. In this study I am going to persuade chronologically the relation between the plane and the structure and make clear the formation of "Kuichigai-yoma-dori" type, "Huseikeitanzi" type and "Tanozi" type which were being developed as the farm houses type afterwards.
  • 中村 恵三
    原稿種別: 本文
    1982 年313 巻 p. 127-137
    発行日: 1982/03/30
    公開日: 2017/08/22
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  • CHARLES SCAWTHORN, 山田 善一, 家村 浩和, 小林 正美
    原稿種別: 本文
    1982 年313 巻 p. 138-144
    発行日: 1982/03/30
    公開日: 2017/08/22
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    A model for determination of post-earthquake fire hazard in urban regions is formulated, which considers building density and properties, wind velocity, fire fighting response and deterioration of this response with increasing seismic intensity. The model is applicable to specific earthquakes and can determine the annual expected losses due to fire spreading on a probabilistic basis. The model's results are compared with observed fire spreading in the 1923 Tokyo, 1948 Fukui and 1978 Miyagiken-oki earthquakes, with satisfactory agreement. Application of the model to the Osaka Japan region indicates fire spreading annual expected losses to be about half of structural shaking losses, although fire losses can exceed shaking losses under certain seismic conditions.
  • 室 英治
    原稿種別: 本文
    1982 年313 巻 p. 145-154
    発行日: 1982/03/30
    公開日: 2017/08/22
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    This paper presents the study on some productivity in the Ashiyahama housing complex construction in order to contribute design and constrnction planning for long term and large scale projects with industrialized construction methods. The study was produced with collecting and analyzing daily site reports and time lapse research. As a result of this study, the learning effect and differences in capacity of a work team were found both in the super structure construction and in the interior finish works. In addition, it was recognized that man hour planning and outside order planning based on learning effect are useful in the super structure constructions. Meanwhile, it was realized that efficiency in the interion finish works depends on crew's experience, which resulted in that skill training as will as effective constitution of work teams is significant. Consequently the formula to predict man hour was defined to grasp many factors which influence man hour in works. Also selection and layout of cranes in connection with flat layout and component design have proven useful.
  • 佐々木 良和
    原稿種別: 本文
    1982 年313 巻 p. 155-164
    発行日: 1982/03/30
    公開日: 2017/08/22
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    The Ashiyahama Housing Competition which included construction system as well as planning was carried out for the main purpose of the development of building techniques. This paper is intended to consider the purpose of the development and the problem which occured in the execution process. Every participator proposed its original superstructure system which aimed lightening, enlarging and standardization of the member of the frame-work considering the systems of the production and the transportation. Though the first prized proposal was put into practice on the whole, its planning was considerably modified by many reasons, one of which was the guidance by the goverment authorities and supplier considering safety and administration systems. Moreover, the construction systems was tolerably modified eventually. This showed the construction systems could be changed if the economical situation have changed. So the role of the expected contractor was important in technical development through the term of settlement of the working plans. By which, the proposed techniques were actualized and improved for the practical use. This type of condition for modification could highly occur in future projects which are aimed the development of techniques. Therefore, it is necessary to re-consider the situation of the construction systems in the proposal adding to the problem of the standard performance. Hereafter, We have to study the way in which both of the client and the contractor can make a certain profit by accelerating a technical development in construction terms as well as in planning terms.
  • 梶山 喜一郎
    原稿種別: 本文
    1982 年313 巻 p. 165-166
    発行日: 1982/03/30
    公開日: 2017/08/22
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  • 玉置 伸〓, 近藤 達男
    原稿種別: 本文
    1982 年313 巻 p. 167-168
    発行日: 1982/03/30
    公開日: 2017/08/22
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  • 原稿種別: 付録等
    1982 年313 巻 p. App2-
    発行日: 1982/03/30
    公開日: 2017/08/22
    ジャーナル フリー
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