Vol. 7 no. 3 vo1. 7 no. 3 june 2015 jun. 2015, based on the application of the catia advanced knowledge project in the bim bridge steel model, liu fei tiger (sung-hyun tek technology development co. Ltd., chengdu 610041) we have introduced bim technology later and are not yet mature, and it is being promoted in various sectors, especially railways, construction and hydropower. Some bim technical research and practical applications have also been carried out by various units of the china railways general company. The engineering directorates of iron and steel and the iron and steel colleges have been involved in several pilot projects and are developing faster. This paper presents the application of the high-level catia (computer-aidedthree-dimensional interact initiative) knowledge project to the modelling of the bim bridge, in the context of a project. This application allows for the rapid creation of steel bars of different types within complex structural bridges, is faster and easier than the general three-dimensional modelling method, has greatly increased the efficiency of the designer and has provided important basic information for follow-up on virtual construction simulations, construction process guidance, construction information. [keywords] catia; advanced knowledge engineering; building information models; bridges; stereotyping [class number in the central chart] u455; tu17 [dictionary identification code] a [article number] like the product of the catia 03-0043-05eraideddesign, cad, an external program can be created by manipulating the more extensive cad/cam/cae software system, changing data from the catia environment and geometry to the same type of high-level knowledge engineering functions that are rapidly created in the nests of national sports stadiums, hydropower industries, etc., where catia operates the catiav system as aviation, automobiles, machinery, and buildings; but this method is more difficult for designers such as those in the unsophisticated range-level hydroelectric stations, space engineering, etc. Bridges can provide a more convenient and rapid method of creation by crossing the language of natural or artificial barriers. And the buildings that have been built are now the usual delivery results of the bridge industry, the two-dimensional approach is more complex than the two catia advanced knowledge engineering techniques, and the bridge design is closely integrated with the circuits, terrain and geology, and there are many places where two-dimensional graphics are expressed more clearly... However, with the development of the catia product knowledge template (product knowledgetern. Science and technology, traditional two-dimensional chartate, pkt) in the construction of bridges allows user-friendly and interactive capture of engineering technology paper expression that is difficult to satisfy with the quality of construction of bridges and the method of doing so to achieve efficient reuse. Pkt helps enterprises share the need for optimal safety and end-of-life management; the engineering unit will be sufficiently experienced to avoid duplication of effort resulting from the use of computers for cost-effective management, because existing designs are too complex or difficult to understand. These functions will be achieved without the need for skills, by constantly citing new technologies and programming resources for efficient, high-capacity machines, which will ensure the availability of facilities to improve quality, reduce the duration of work and reduce the cost of construction j. All engineers are involved in intellectual engineering and capture. To express it clearly in a three-dimensional way, it would make him look like, and it would be more desirable for modeling information models (building informationmodel) to be able to provide more information about the intellectual assets within the design methods and rules, ing, bim, depending on the three-dimensional context, on how the design data is communicated to the partners, and the partners modeling. Of course, with most computer-aided designs, you can also use these inner knowledge. Pkt allows interactive creation of liu fei tiger (1987i), male, engineer. Mainly engaged in catia/delmia engineering application consultant. Some attributes (e. G., information on quantity, weight, length, type, etc.) derived from the application of 47 household characteristics of the catia advanced knowledge engineering in the modelling of bim bridge steels are subject to in-depth study. (definition of user identity creation point) result colour)
