Select the best project , improve efficiency and realize creating design . . the core of three - dimensional visualization is generating a structural model and browsing ito it is very difficult to generate a structural model because there is no standardization of design of hydraulic engineering , so the research of three - dimensional design of hydraulic engineering gets along slowly , and the development of relative software lags , 近年来，三维可视化技术在工程结构设计中日益受到重视，其直观的表现形式，为工程结构设计人员形成设计概念、选择最佳方案、提高工作效率、实现创造性设计提供了方便。三维可视化技术的核心是结构建模和浏览。由于水工结构设计的非规范性，结构建模非常困难，因此水工结构的三维设计研究进度缓慢，软件开发滞后。
In this paper , taking the structural design of complex tall building - oriental times plaza in xiamen as an example , the dynamic characteristics and analysis method as well as the seismic concept design of complex tall buildings are investigated , then , the rules , problems and corresponding solutions worth to pay attention to are summarized 本文结合厦门东方时代广场的结构分析与设计，对此类结构的动力特性、计算方法、抗震概念设计等问题进行分析，给出该工程结构设计中若干关键技术问题的处理措施，总结出该类结构设计中的规律性特点和值得注意的问题及处理建议，为该类结构的设计提供借鉴。
This paper conducts simulation experimental research on channel navigation area using large - scale ships operation simulator , including the ships ' danger under different wind , wave and flow conditions and safety appraisal result , time needed for entering and leaving port , and recommends the reasonable width of waterway , so as to provide reliable basis for engineering structural design and working - out of ships - operation regulations 摘要利用大型船舶操纵模拟器对航道航行水域进行模拟试验研究，包括不同风、浪、流等环境下操船危险度及安全评价结果，进、出港所需时间，并推荐航道的合理宽度，为工程结构设计和操船规程的制定提供可靠依据。
In this paper , taking complex tall building - oriental times square in xiamen with high position transfer story and three towers as an example , using national current program satwe , the influences of the position and style of transfer story on seismic response of complicated tall buildings are investigated , the advantages and disadvantages of each layout are compared , some suggestions to the building are given and some rules and conclusions are summarized 本文以厦门东方时代广场具有高位转换和多塔楼等特点的复杂高层建筑结构为背景，采用通用的satwe墙元空间结构分析程序，分析不同转换层位置及形式对复杂高层建筑结构地震反应的影响，比较不同方案的优缺点，给出该工程结构设计的具体建议，并总结出所研究问题的一般规律和结论。
Safety monitoring of the engineering structure is one of the most important methods for finding the abnormality or potential failure during the service of the structure , so that repair work or emergence action can be carried out in time to ensure the safety of the structure 工程结构安全监测是及时发现工程结构运行过程中可能出现的异常现象或隐患，以便及时采取措施保证结构安全的重要手段；也是了解结构在各种荷载工况下的实际运行规律，以便改进工程结构设计和指导结构运行管理的重要方法。
