検索結果 6 件

デジタル記事
石原 孟, 吉村 豊, 剣持 良章<Z14-1686>風力エネルギー利用シンポジウム37:2015.11p.217-220
国立国会図書館全国の図書館
  • 並列タイトル等(連結)A Study on the Relationship between Tightening Torque and Axial Force of Bolts at the Tower Top
  • 並列タイトル等A Study on the Relationship between Tightening Torque and Axial Force of Bolts at the Tower Top
デジタル記事
石原 孟, 吉村 豊, 剣持 良章<Z14-748>風力エネルギー : 日本風力エネルギー学会誌 = Wind energy : journal of JWEA40(2)=118:2016p.13-18
国立国会図書館全国の図書館
  • 要約等In this study, the relationship between......nd axial force of bolt at the tower top flange was investigated through a laboratory test with f......ad experienced the damages of bolt at the tower top flange. Tighte......d axial forces of bolt in these tests were m......es inserted in the bolts. Existence of lubricant had a great influence on the axial force of bolt, while types of torque wrench ......pact on those. The expected axial force of bolt was obtai......e wrenches and the variation was around ......hod for quantitatively evaluating decrease in axial force of bolt was propo......y measuring rotation of bolt. The damaged bolts...
  • 件名...トルク 導入軸力 bolts at the tower top flange laboratory and site te......ue axial force of bolt
  • 並列タイトル等(連結)A Study on the Relationship between......nd Axial Force of Bolts at the Tower Top Flange of Wind Turbine
デジタル記事
片山 拓朗, 高野 涼平, 山尾 敏孝2006応用力学論文集9p.725-734
インターネットで読める全国の図書館
  • 要約等...system for vibration control of towering structures ....... A damped vibration system which is set up on the top of the structure consists of a kinetic mass......ble connecting the sliding mass to the base of the structure. Restoring force of the kinetic mass for the damper system is produced by the initial tension of the cable and damp......lling friction of the rollers in that system. The initial tension of the cable is tuned up so that the natural frequency of the damper corresponds with the first natural frequency of the structure. The effect of a cable-mass d......mper system on the seismic response of towering structures was inves...
  • 件名earthquake towering structure pre-tension cable kinetic mass vibration control
  • 並列タイトル等(連結)... a performance of seismic vibration control of a cable-mass damper mounted at the top of towering structures
デジタル記事
石原 孟, 吉村 豊, 剣持 良章2016風力エネルギー40 2p.A_13-A_18
インターネットで読める全国の図書館
  • 要約等In this study, the relationship between......nd axial force of bolt at the tower top flange was investigated through a laboratory test with f......ad experienced the damages of bolt at the tower top flange. Tighte......d axial forces of bolt in these tests were m......es inserted in the bolts. Existence of lubricant had a great influence on the axial force of bolt, while types of torque wrench ......pact on those. The expected axial force of bolt was obtai......e wrenches and the variation was around ......hod for quantitatively evaluating decrease in axial force of bolt was propo......y measuring rotation of bolt. The damaged bolts...
  • 並列タイトル等(連結)A Study on the Relationship between......nd Axial Force of Bolts at the Tower Top Flange of Wind Turbine
  • 並列タイトル等A Study on the Relationship between......nd Axial Force of Bolts at the Tower Top Flange of Wind Turbine
図書
Stuart HirschbergWinter1979
全国の図書館
  • 件名Yeats, W. B. (William Butler), 1865-1939. Vision Mysticism in literature
  • 件名(識別子)Yeats, W. B. (William Butler), 1865-1939. Vision Mysticism in literature

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