函館港における青函連絡船の錨及び錨鎖の把駐力に関する実験について(日本航海学会第26回講演会)

DOI Web Site Web Site

書誌事項

タイトル別名
  • Experiments on the Holding Power of the Anchor and Anchor Cables of the Seikan Ferry Boats
  • 函館港における青函連絡船の錨及び錨鎖の把駐力に関する実験について
  • ハコダテコウ ニ オケル アオ カン レンラクセン ノ イカリ オヨビ ビョウサ ノ ハチュウリョク ニ カンスル ジッケン ニ ツイテ

この論文をさがす

抄録

This paper reports experiments on the holding power of the anchor and anchor cables of the SEIKAN ferry boats, for the purpose of security of mooring in a port, because the holding power seems to be less than the expected power in the anchorage of HAKODATE port. The experiments consisted of observations of the bottom materials, examination of the state of the anchor and anchor cables which are lying on the sea bottom, and measurements of the holding power of them. As these observations and measurements are affected by the conditions under which the anchor is dropped, they had to be down under the various ways of dropping anchor. The experiments were performed 3 times in succession. For each experiment the anchor was improved in form as a result of the analysis of the former experiment one after another. The forms of the anchor are shown in Figs.2, 3 and 4. As to the holding power, the coefficients of holding power of the anchors are shown in Table 4.

収録刊行物

詳細情報 詳細情報について

問題の指摘

ページトップへ