Due to a combination of the sea erosion,the ship collision,the change of ground condition,the effect of alternative static and dynamic load and the material deterioration,the structure of high-pile wharf is easily dam...Due to a combination of the sea erosion,the ship collision,the change of ground condition,the effect of alternative static and dynamic load and the material deterioration,the structure of high-pile wharf is easily damaged.Once the structure of high-pile wharf destroyed,it is bound to be a great threat to the safety of various facilities and personnel in the port.Given all of that,the multi-level comprehensive evaluation method based on the extension theory is proposed in this paper.Using this method to assess the safety of high-pile wharf structure,the reasonable advice on its maintenance and reinforcement can be given in time.What’s more,the method is simple and can give more objective result of the evaluation.展开更多
针对目前基于二维施工图的高桩码头施工现场控制存在工程量计算耗时长、数据处理实时性差等问题,进行了基于5D-BIM(5 Dimensions-Building Information Modeling)的高桩码头工程施工过程控制研究,通过5D-BIM系统高效搜集整理大量数据的...针对目前基于二维施工图的高桩码头施工现场控制存在工程量计算耗时长、数据处理实时性差等问题,进行了基于5D-BIM(5 Dimensions-Building Information Modeling)的高桩码头工程施工过程控制研究,通过5D-BIM系统高效搜集整理大量数据的能力、强大的交互功能,实现了快速、准确的工程成本测算以及直观的实时进度四维动态显示,为动态、实时、高效地控制高桩码头施工进度-成本提供了有效的手段。展开更多
文摘Due to a combination of the sea erosion,the ship collision,the change of ground condition,the effect of alternative static and dynamic load and the material deterioration,the structure of high-pile wharf is easily damaged.Once the structure of high-pile wharf destroyed,it is bound to be a great threat to the safety of various facilities and personnel in the port.Given all of that,the multi-level comprehensive evaluation method based on the extension theory is proposed in this paper.Using this method to assess the safety of high-pile wharf structure,the reasonable advice on its maintenance and reinforcement can be given in time.What’s more,the method is simple and can give more objective result of the evaluation.
文摘针对目前基于二维施工图的高桩码头施工现场控制存在工程量计算耗时长、数据处理实时性差等问题,进行了基于5D-BIM(5 Dimensions-Building Information Modeling)的高桩码头工程施工过程控制研究,通过5D-BIM系统高效搜集整理大量数据的能力、强大的交互功能,实现了快速、准确的工程成本测算以及直观的实时进度四维动态显示,为动态、实时、高效地控制高桩码头施工进度-成本提供了有效的手段。