AN EXPERIMENTAL STUDY ON COMPRESSION RESISTANT PERFORMANCE WITH LAMINATED VENEER LUMBER OF THREE WOOD SPECIES

In our past study, we conducted compression tests with laminated veneer lumber of Japanese Larch and we could evaluate the bucking strength with Euler\u27s equation and Tetmajer\u27s method. For structural design we should expand the versatility of the method for compression members.We selected three species for the test materials, Japanese larch, Japanese cypress and Japanese cedar. For the test parameter, we set the 8types slenderness ratio for the compression test and we conducted monotonic compression tests with pin-supported on both edges. For the mechanical properties we conducted compression tests with short column members and got yield compression for those materials.In the compression tests, we could see the bending deformation as the same the our past study. We would get the ratio the maximum strength and yield strength for distinguish the limited slenderness ratio, as a result that value is 100 in the three wood species. And we could confirm that the Tetmajer\u27s method is useful for evaluation the yield strength

`To Autumn\u27 and Peterloo Massacre

1819 年9 月19 日制作の「秋に寄せるうた」は、その制作時期がピータールーの虐殺事件と近接しているためその関係性が指摘されるが、同じ事件を背景に制作されたシェリーの『無秩序の仮面』に比較するとキーツの作品は民衆を鼓舞する力には欠けている。キーツには真の詩人は世の悲哀を自らのものとするとの理念があった。この理念は読者との一体感という形でこのオードの中にも表れている。同時に民衆の力に対する信頼感もキーツの中にはあった。彼は、北方を旅行した際に最下層の人々の暮らしを目の当たりにし、貧しくともたくましく生きる人々のしたたかさを見て取り、どんな状況にあっても決して屈することのない民衆の力への信頼感が彼の心に生まれた。この一体感と信頼感が「秋に寄せるうた」にピータールーの虐殺事件という悲惨な背景をも超越する静けさと穏やかさを与えている

Survey of pollen intrusion to air handling unit from outdoor air

As a route of entry into the room of pollen, clothing and window are representative. However, according to the survey results in the authors at the office, there was a possibility that the intrusion from the air conditioner. Therefore, in this study, it was carried out survey of pollen entering the air handling unit. The results showed that intrusion amount of pollen from the outdoor air to the air handling unit was found to be very low and that the possibility of entering from the return air is considered

Study on Drawing up Public Real Estate Strategy : Proposal of Building Evaluation Method for Understanding Condition of All Buildings

This study was conducted as follows.1. By analysis of social conditions and facilities\u27 operational status of Aomori Prefecture, problems of public facilities were shown.2. By study on the building evaluation method of Aomori Prefecture, we explored the possibility of the use of it for other local governments.3. We proposed building evaluation method for understanding condition of all building that local governments have.4. We tested the building evaluation method on buildings of Aomori Prefecture, F Prefecture and S city. Then, we confirmed the utility of the building evaluation method