Transactions of the Architectural Institute of Japan

[title in Japanese]

Article type: Cover
1973 Volume 203 Pages Cover1-
Published: January 30, 1973
Released on J-STAGE: August 22, 2017

DOIhttps://doi.org/10.3130/aijsaxx.203.0_Cover1

JOURNAL FREE ACCESS

Download PDF (52K)
[title in Japanese]

Article type: Cover
1973 Volume 203 Pages Cover2-
Published: January 30, 1973
Released on J-STAGE: August 22, 2017

DOIhttps://doi.org/10.3130/aijsaxx.203.0_Cover2

JOURNAL FREE ACCESS

Download PDF (52K)
[title in Japanese]

Article type: Index
1973 Volume 203 Pages Toc1-
Published: January 30, 1973
Released on J-STAGE: August 22, 2017

DOIhttps://doi.org/10.3130/aijsaxx.203.0_Toc1

JOURNAL FREE ACCESS

Download PDF (47K)
[title in Japanese]

Article type: Appendix
1973 Volume 203 Pages App1-
Published: January 30, 1973
Released on J-STAGE: August 22, 2017

DOIhttps://doi.org/10.3130/aijsaxx.203.0_App1

JOURNAL FREE ACCESS

Download PDF (22K)
STUDY ON SHRINKAGE CRACK OCCURRENCE IN ARTIFICIAL LIGHTWEIGHT AGGREGATE CONCRETE : Part 1・Shrinkage crack of externally restrained Concrete

MASAYOSHI KAKIZAKI

Article type: Article
1973 Volume 203 Pages 1-12,107
Published: January 30, 1973
Released on J-STAGE: August 22, 2017

DOIhttps://doi.org/10.3130/aijsaxx.203.0_1

JOURNAL FREE ACCESS

Download PDF (1314K)
EXPERIMENTAL STUDY ON THE FACTORS INFLUENCING UPON THE FLEXURAL RIGIDITY OF PLYWOOD STRESSED-SKIN PANEL

Hideo SUGIYAMA, Masamichi SUGISAWA, Katsuomi SUZUKI

Article type: Article
1973 Volume 203 Pages 13-28,107
Published: January 30, 1973
Released on J-STAGE: August 22, 2017

DOIhttps://doi.org/10.3130/aijsaxx.203.0_13

JOURNAL FREE ACCESS

Show abstractHide abstract

In this paper the experimental results on the flexural rigidity of the plywood stressed-skin panel are presented and several discussions based on the above test results are made. The experiments were conducted under the following conditions. (1) The number of joist or rib of a panel is one or two. (2) The cross section of joist or rib is 6cm wide and 12cm high. (3) Plywood skin is placed on the one side of joist alone or on the both sides of joist. (4) The thickness of plywood skin is 5.5mm or 12mm. (5) Resorcinal resin adhesive was used in gluing of plywood and joist.

View full abstract

Download PDF (1715K)
ANALYSIS OF FRAME OF REINFORCED CONCRETE WALLS AFTER CRACKS

SHIGERU MOCHIZUKI

Article type: Article
1973 Volume 203 Pages 29-36,107
Published: January 30, 1973
Released on J-STAGE: August 22, 2017

DOIhttps://doi.org/10.3130/aijsaxx.203.0_29

JOURNAL FREE ACCESS

Show abstractHide abstract

The primary objects of this investigation are to establish numerical values of the surrounding frame froces of reinforced concrete walls after cracks. The cracked zone of wall panel of which principal axis incline to horizontal and vertical axis at forty-five degrees is replaced with orthogonal anisotropic elastic panel. The cracked zone of wall panel is assumed to be one surrounded by crack lines starting at two diagonal corner points of wall panel with the slope of forty-five degrees. The analysis are performed finite element method and its calculation, by Facome 270-20/30. As the result of this study the ratio of the restrain reactions of frame to the average shear stress of wall panel of reinforced concrete walls after cracks are estimate. Furthermore the calculation method of girder stress of reinforced concrete walls after cracks using the above restraint reactions are proposed.

View full abstract

Download PDF (976K)
PLASTIC DESIGN METHOD OF STEEL FRAME

JUN SAKAMOTO, YOSHIRO KOHAMA

Article type: Article
1973 Volume 203 Pages 37-45,108
Published: January 30, 1973
Released on J-STAGE: August 22, 2017

DOIhttps://doi.org/10.3130/aijsaxx.203.0_37

JOURNAL FREE ACCESS

Show abstractHide abstract

The paper describes a method of plastic design of multi-story steel frame. A plastic moment distribution method are proposed. The method could be applied to regular and irregular frames. Design examples are shown and also, static and dynamic response of the frames designed by this method are discussed.

View full abstract

Download PDF (1003K)
ANALYSIS OF CONNECTIONS IN TWO-DIMENSIONAL STRESS BY VARIATIONAL METHODS (II) : Analysis by Displacement Method

TOSHIO OKOSHI

Article type: Article
1973 Volume 203 Pages 47-55,108
Published: January 30, 1973
Released on J-STAGE: August 22, 2017

DOIhttps://doi.org/10.3130/aijsaxx.203.0_47

JOURNAL FREE ACCESS

Download PDF (878K)
THE EFFECT OF THE PLANE STATE OF STRESS ACTING ON THE PLATES REINFORCED BY TRANSVERSE RIBS

EIJI MAKITANI

Article type: Article
1973 Volume 203 Pages 57-70,108
Published: January 30, 1973
Released on J-STAGE: August 22, 2017

DOIhttps://doi.org/10.3130/aijsaxx.203.0_57

JOURNAL FREE ACCESS

Download PDF (1165K)
THE EFFECT OF AIRCRAFT NOISE REDUCTION BY THE SOUNDPROOF CONSTRUCTION FOR THE WOODEN RESIDENCE

TOHRU FUKUNISHI

Article type: Article
1973 Volume 203 Pages 71-78,109
Published: January 30, 1973
Released on J-STAGE: August 22, 2017

DOIhttps://doi.org/10.3130/aijsaxx.203.0_71

JOURNAL FREE ACCESS

Show abstractHide abstract

This paper describes methods of the field measurement for the noise insulation of houses, the results of some experimental studies on the noise-reduction improvement and the designing method of the sound-proof construction for the wooden residence. It also describes the results of the application of a sound-proof ventilator which was manufactured for trial. In the study a wooden test residence is used. The sound-proof constructions such as external walls, partitions, windows and ceiling are varied by turns. And each noise-reduction effect is measured. As the sound-source of the field measurement, the octave-band noise is used. instead of aircraft-noise. From the results of the study, the followings are concluded. (1) The field measurement method, in which the octave-band noise is used as external sound-source, is available to know noise insulation characteristics of the residence against aircraft-noise. (2) It is necessary to do sound-proof works on each part of building elements, in order to make extensive improvements in noise insulation characteristics of the wooden residence. It is highly important to do them with using massive materials and stopping gaps closely. (3) When the treatment mentioned in (2) is done, the noise-reduction of the wooden residence in the frequency of 500Hz is 28〜31dB in case of double windows of aluminum sash. On the occasion of triple windows, that is 32dB. (4) When the sound-proof ventilator is installed in the house, the noise-reduction is more than 30dB. The ventilator hardly influences on the noise-insulation characteristics of the house. Moreover, examples of drawings of the sound-proof constructions are shown at the end of the paper.

View full abstract

Download PDF (1060K)
FUNDAMENTAL STUDIES ON WORKING-CLASS GROUP UNDER STRICT LOCATED REQUIREMENTS ("WGSLR") IN URBAN AREAS : Part 1・Study on Commuting Life in Urban Areas

AKIRA USHIMI

Article type: Article
1973 Volume 203 Pages 79-89,109
Published: January 30, 1973
Released on J-STAGE: August 22, 2017

DOIhttps://doi.org/10.3130/aijsaxx.203.0_79

JOURNAL FREE ACCESS

Show abstractHide abstract

The city consists of the workshops of citizens and their residences. So, the key factor for the urban renewal planning must be the problems between the place of workshops and residences. However, urban and housing policy in Japan, ignoring that key factor, has been mainly the development of Bed-Town in suburbs and re-development of C.B.D. for commuter's class group only. As a result, commuter's class group suffer from the long distance riding, and on the other side, working-class group and small managers group suffer from the aggravation of life environment such as overcrowdings and public nuisance. In a word, Metropolitan Area is going forward to crisis, step by step. So, the writer, studying on commuting life in urban areas, proves that the resident in urban areas are divided into 2 classes-"WGSLR" such as lower working class group, small managers group, and craftsman group, etc., or "Commuter's class group" and that "WGSLR" is specialized in Down Town areas. And so on, the writer ventures to propose that the key factor for the urban renewal planning must be "WGSLR" rather than commuter's class group.

View full abstract

Download PDF (1587K)
A STUDY ON THE PROPORTIONAL SYSTEM IN THE JAPANESE TRADITIONAL STYLE : On the relational system of the Buddist Architecture in the Kamakura period. No.1 : Statistical Analysis of the specimens, No.6

TAMOTU IWATATE

Article type: Article
1973 Volume 203 Pages 91-98,110
Published: January 30, 1973
Released on J-STAGE: August 22, 2017

DOIhttps://doi.org/10.3130/aijsaxx.203.0_91

JOURNAL FREE ACCESS

Show abstractHide abstract

A study of this time makes mention of the method on the proportional Analysis from the relation of specimens. This method makes mention in the first study, bat in this time, I will make another attemp in the form of arragement. As a basic statistics, I took a value of statistics from the relational dimension in Zen Style and we shall be able to recognize the proportional relation when the value of statistics in the traditionalstyle is situated above the value of it than the Zen Style in statistics the others, In the correlational model (a Experiment), A Group of samples in the traditional style makes mention of method of veripication in the proportional relation.

View full abstract

Download PDF (1367K)
THE MAIN SHRINE AND THE TEMPORARY SHRINE OF NUKISAKI-JINJA (Part 1)

MITSUO INOUE

Article type: Article
1973 Volume 203 Pages 99-105,110
Published: January 30, 1973
Released on J-STAGE: August 22, 2017

DOIhttps://doi.org/10.3130/aijsaxx.203.0_99

JOURNAL FREE ACCESS

Show abstractHide abstract

Nukisaki-jinja, which has been the highest shinto shrine of Kozuke province (now Gumma prefecture), has a history of its unique architecture. The official record written on the backside of the Engishiki law-scroll inherited by the Kujo clan tells us about its main shrine and the temporary shrine for the god-moving (Sengu), both built in 1025 A.D. The most important members of their structures were the ridge-supporting-posts (Muna-bashira) and the eaves-supporting-posts (Nokibashira). Building construction with the ridge-supporting-post, generally speaking, has been rarely used after the introduction of Chinese architecture and, at present, only its pretended vestiges are seen in the main shrines of Isejingu, the Great shrine of Izumo and other few shrines. But four ridge-supporting-posts in the main shrine (three in the temporary shrine) of Nukisaki-jinja all supported the ridge actually. The fact would be a very important information about Japanese native architectural technique. On the other hand, the existing main shrine of Nukisaki-jinja, rebuilt in 1635 A.D., has an appearance of a usual modern shinto shrine. But its dimensions are nearly equal to those of the former shrines above mentioned, and an inside ridge-supporting-post, called Shin-no-mihashira, still stands in its former position. And the sanctuary is on the upper floor, while usual shrines have no upper floor. These features of the existing shrine reveal the original form of the shrines of Nukisaki-jinja, which have probably had preserved the form of the primitive dwelling house of ancient Japan.

View full abstract

Download PDF (1276K)

Register with J-STAGE for free!