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曳索付き運材索道の理論と実用的解法
http://hdl.handle.net/10091/2205
http://hdl.handle.net/10091/2205e4677941-8496-435b-be17-44408e4adf10
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Agriculture03-01-02.pdf (2.2 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
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| 公開日 | 2009-03-03 | |||||||
| タイトル | ||||||||
| タイトル | 曳索付き運材索道の理論と実用的解法 | |||||||
| タイトル | ||||||||
| タイトル | Practical Solution of the Theory on the Logging Cableway on Which a Carriage Load is Driven by Tractor Cable. | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| 資源タイプ | ||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||
| タイプ | departmental bulletin paper | |||||||
| 著者 |
鳥山, 清美
× 鳥山, 清美
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| 出版者 | ||||||||
| 出版者 | 信州大学農学部 | |||||||
| 引用 | ||||||||
| 内容記述 | 信州大学農学部紀要 3(1): 33-99(1962) | |||||||
| 書誌情報 |
信州大学農学部紀要 巻 3, 号 1, p. 33-99, 発行日 1962-12-25 |
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| 抄録 | ||||||||
| 内容記述 | In the case of the logging cableway on which a carriage load is driven by tractor cable, as is called the "Bi-Cable" system cableway, tensions of the tractor cable, as carriage load, act upon the main cable as external forces. The compound effect of these forces on the main cable, however, may be equivalent to that caused only by the resultant force which has the same direction-cosine as the normal of the locus of the loading point. Auther first obtained a thoretical formula with regard to the seg-span ratio at the loading point of the cable on which such resultant force acts, and then from this derived the practical formulas by omitting small part negligible in practical use, as was acknowledged after experimental calculation using a few provisional loci. He further found, regarding the avove formula as a fundamental, practical formulas about the bi-cable system cableway, which could be applied to the estimation of designingelements, such as the locus of the loading point, the maximum tension of the cable etc.. These formulas, thus obtained, are as arranged and shown in the pre-ceding chapter. It will soon be known that most of them are similar in form, excepting that n is replaced by b, to the useful formulas about the cable on which a load is fixed, which were obtained by the foregoing investigators Mr. KATO and Mr. HORI. When the values of designing elements are required, let b be calculated from the suitable formula corresponding to the cable type among [1]～[4], and the b's value be put into the formulas [5]～[12], and then needed values are able to be got easily. Author suggests that by adopting this method it is possible to design the bi-cable system cableway rationally and briefly. | |||||||
| 資源タイプ（コンテンツの種類） | ||||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0583-0621 | |||||||
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| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AN00121352 | |||||||
| 出版タイプ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
