Realistic view of temporary construction standardization of typical construction projects of CSCEC

In the traditional site layout, the construction plane layout and other plane drawings are ultimately used as the platform for project achievement display and the way for design intention transmission, but 2D drawings are difficult to intuitively and clearly show the actual situation during the construction process. With the increase of the complexity of the project, the mode of guiding the construction of 3D structures and their functional zoning with 2D layout plan is inherently inadequate. The layout plan cannot directly reflect the formation of CI image layout, and there are drawbacks in the early design planning and later management.

Construction site layout and CI image management based on BIM technology, first of all, 3D solid models of existing and proposed buildings, warehouse processing plants, pipeline roads, construction equipment, functional zones and other building facilities in the project location; Then give each 3D solid model a dynamic time attribute to realize the real-time interaction function of each object, so that each object can dynamically change with time to form a 4D site model; Finally, in the 4D site model, modify the location and shape of each entity to make it conform to the actual situation of the project.

The site layout is optimized through BIM technology and the temporary construction scheme is finally determined. It is conducive to maximizing the use of building space as a basis for follow-up guidance on site construction. By modeling each detail model in the same size and placing it in the model, you can intuitively feel the effect after the completion of construction, and then you can adjust the size and location of temporary buildings as required to achieve the effect of deepening design and beautiful site.