3218 クローラクレーン起伏作業時の動的転倒安定性 : 斜め前方づり及び側方づりの場合(OS5-3 安全・安心・防災の技術,OS5 安全・安心・防災・環境負荷低減,オーガナイズド・セッション)

概要

論文の詳細を見る
Dynamic tipping stability of a crawler crane model was analyzed experimentally. In the experiment, jib luffing work as one of crane stationary work was conducted on horizontal and firm ground with over diagonal front or over side lifted load. For each load lifting direction case, not only motions of the lifted load and crane body but also load acting on the parts of crawler running gear depending on the dynamic interaction between crane supporting ground and crawler were measured and analyzed. The dynamic behavior was discussed from the viewpoint of early detection of the tipping symptom before exceeding the tipping limit state.
社団法人日本機械学会の論文
2008-12-09