Research On The Deepening Application Of BIM Technology In The Construction Of Beijiang Special Bridge

In recent years,although BIM technology has been widely promoted and applied in the field of high-speed rail bridge construction,and has achieved many application results,it is difficult for the current application results to compare the comprehensive and temporary structure of the concrete and steel barrier engineering of construction projects.The process design and construction of construction organizations in the construction organization and the daily depth of daily work such as agility adjustment and planning.There is still a huge development space for the application scope of related BIM technology.This article takes the newly built Beijiang Bridge of Guangqing North as the engineering background,and uses BIM technology to conduct the following research work on the daily basic technology treatment of the bridge:(1)A characteristic analysis of the geometric structure and spatial positioning and layout information of the bridge,and use the RBCCE and REVIT modeling platform to jointly model.The model requirements for construction basic technical treatment work such as quantity and construction organization planning.(2)Based on the BIM model built,the construction of the steel bars of continuous beams is based on the continuous beam reinforcement construction.Through the analysis of its reinforcement arrangement characteristics,the BIM-based audit calculation,technical interchange,and three-dimensional reinforcement modeling methods are studied.Explore a feasible solution in the daily steel technology treatment of bridge construction.(3)The core value of BIM technology lies in its integrated solution for the entire process of engineering projects.For the construction of the Beijiang Special Bridge construction,the design of the steel trestle bridge is required to explore a new use of BIM technology to realize the selection and design of the strokes of the steel trestle bridge and design.Calculation,engineering calculation and the entire process of drawing.(4)According to the problems in the management of the construction organization of Beijiang Bridge,the construction organization model is established with BIM technology to connect the model with the information in construction,and the construction progress plan,construction data management,construction progress adjustment,construction cost statistics on the model Wait for applications.