下水驳船承受气囊移运货物载荷实时计算

Real-time Loads Calculation of Launching Barge Applied from the Product Transported by Gasbags

通过分析下水驳船采用气囊方式移运货物时驳船承受的货物实时载荷,给出了支承货物气囊压力的实时计算方法;研究各气囊位置实时确定及驳船受力的计算方法,为实时确定各调节水舱水量,保持驳船与码头位置的稳定提供依据。

By analyzing the real-time loads applied on the launching barge from the products transported by gasbag,the method to calculate the real-time pressure of the gasbag was studied based on the force balance principle for different position of gasbags under different ballast conditions. The real-time pressure of the gas- bag and the loads on the launching barge could be calculated according to the real-time relative position between the gasbags and the product. The research work provided scientific basis for the real-time adjustment of ballast to keep the deck of launching barge in the same level with the wharf.