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bim技术前世今生和在常规桥梁设计中的应用
首发时间：2023-09-22
摘要：通过对工程技术手段的纵横向对比，理清了bim技术的前世今生未来，回答了bim技术是什么（是土木工程智能建造的产物）、从哪里来（来自机械工业技术）、到哪里去（被人工智能取代）的三大命题。将bim设计技术与其它cad技术进行对比，得出当前设计转型路径：常规桥梁设计应使用高效快捷的"bim模型和二维工程图"一键交付软件，而不是低效的通用bim设计软件；特殊桥梁结构，设计人员应掌握有限元分析、三维设计软件，以提升设计质量。传统的二维工程图一键成图软件添加三维模块，是目前最快捷的常规桥梁bim正向设计软件开发路径；在国外通用bim设计软件上二次开发是不可取的。采用"方案设计师 mars bimfilm"软件组合，通过实例，演示了常规桥梁bim正向设计、虚拟现实、施工模拟等常用操作。
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past, present life of bim technology and its application in conventional bridge design
abstract：through the vertical and horizontal comparison of engineering technology means, the past, the present life and the future of bim are clarified. three propositions of what bim technology is (the product of intelligent construction in civil engineering), where it comes from (from mechanical industry technology), and where it is going (replaced by artificial intelligence) are answered. the bim design technology is compared with other cad technologies, and the transition path of current design is concluded: the conventional bridge design should use the efficient and quick "bim modeling two-dimensional engineering drawing" one-click delivery software, rather than the inefficient general bim design software; for special bridge structure, designers should master finite element analysis and 3d design software to improve the design quality. the traditional two-dimensional engineering drawing software with the addition of three-dimensional module is the fastest development path of bim forward design software for conventional bridges at present; it is not advisable to redevelop the general bim design software abroad. using the software combination of "bridgedesigner mars bimfilm", the common operations of bim forward design, virtual reality and construction simulation of conventional bridges are demonstrated through examples.
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bim技术前世今生和在常规桥梁设计中的应用
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