Dissertation > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Information processing (information processing) > Machine-assisted technology > Machine -aided design (CAD), aided drawing

Research on key technologies of the arch dam structure of three-dimensional modeling software

Author WeiLuShuang
Tutor WangWenYong;WeiQun
School University of Electronic Science and Technology
Course Software Engineering
Keywords Arch dam Visualization Civil3D Secondary development VB.NET
CLC TP391.72
Type Master's thesis
Year 2009
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Three today in the design of the dam , one of the preferred dam as a structure in the form of a large water retaining structures , economy and safety of arch dam (Arch dam) showed its reasonable mechanical structure and support system ; However, due to the dam type curve types , the size of the project , high cost and long construction cycle , design, calculations , drawings, construction is very complex . In view of the complexity of the calculation of arch dam design and construction technology , computer-aided design in arch dam design is more and more widely , are increasingly high requirements . Friendly interactive user interface , efficient data management capabilities , a high degree of software integration is an important research topic in the arch dam design analysis software development . Based on the idea of visualization and parameterization , in accordance with the arch dam design specification requirements , research the Arch Dam object - oriented programming technology , visual interface design and graphics processing technology , combined with the actual needs of the design and development of the arch dam visual design and drafting software system . The software system to Auto CAD Civil 3D development platform , full use of development languages ??such as VB.NET, VLisp, ObjectARX , object-oriented programming techniques , and ADO database development technology to solve the docking of data between different software . The system is easy to use , friendly interface , reliable operation , and has played an important role in the design and production .

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