What are the advantages of BIM application? What are the advantages?

Reading guide bim is not as well known as "one building, two buildings" and cost engineers, but it can occupy a place in the construction industry, which shows its importance. Today, let's talk about the advantages of BIM application. What are the advantages? Let's get to know it together!

First, the advantages of BIM technology in deepening design

In the traditional deepening design process, the system parameters are checked and calculated with a two-dimensional plan, which is almost different from the actually installed system, resulting in inaccurate calculation results. Too large will cause waste of construction cost and energy, while too small will cause the system not to work normally. For large and complex engineering projects, it has obvious advantages to use BIM technology for in-depth design. BIM model is a full-scale, full-information three-dimensional model of the whole building. The modeling process can find a lot of hidden problems in the design, and it is also a comprehensive "three-dimensional review" process. Therefore, compared with the traditional 2D deepening design, the advantages of BIM technology in deepening design are mainly reflected in the following aspects:

1. 3D visualization and accurate positioning

BIM technology with 3D visualization can make the appearance of the project appear before the construction, and the expression is intuitive and clear. The models are modeled according to the real scale, while the parts omitted from the traditional expression (such as pipeline insulation layer) are displayed, thus exposing some deep-seated problems that seem to be no problem, but actually exist. Traditional graphic design results are flat plans, which are not intuitive. Plane drawings and three-dimensional models correspond to three-dimensional models in real time and are compared with physical objects.

2. Collision detection and rational layout

Traditional two-dimensional drawings often can't fully reflect the possibility of collision between individuals, professions and systems, and at the same time, because the discrete design of two-dimensional design is unpredictable, designers will also miss some pipeline collision problems. BIM technology can be used to feedback the collision points to designers as soon as possible, and communicate with owners and consultants in a timely manner, so as to minimize pipeline collision and rework at the site in the deepening design stage. This can not only eliminate the collision and conflict that can be encountered in the construction of the project in time, but also significantly reduce the resulting change application form, greatly improve the production efficiency of the construction site, and reduce the cost increase and construction delay caused by construction coordination.

3. equipment parameter rechecking calculation

during the installation of the electromechanical system, the route of some pipelines will be adjusted due to the comprehensive balanced design of pipelines and the fine decoration adjustment, thus increasing or decreasing the length of some pipelines and the number of elbows, which will have an impact on the original system parameters. Now, after using BIM technology, when you draw a good model of the electromechanical system, you can let BIM software automatically complete complex calculations with just a few clicks of the mouse. If the model changes, the calculation results will also be updated, thus providing a correct basis for the selection of equipment parameters.

second, the construction organization

the data in the BIM database can be measured, and a large number of related engineering information can provide data background for the project, which will become a huge support for construction management. Specifically, the use of BIM technology can make the engineering structure information, cost data, progress data, contract information, product data, report information and so on closely linked. Each step of construction becomes concrete and clear, and the relationship between construction steps becomes intuitive and clear. Furthermore, the five elements of manpower, capital, materials, machinery and construction methods can be arranged scientifically and reasonably, so that the project activities can be organized, planned and orderly, and the project quality is good, the progress is fast and the cost is low.

iii. optimization of site layout

with the development of construction industry, the requirements for project organization and coordination are getting higher and higher. This is reflected in the large working area of the construction site and the high and low differences in the construction of each partition; The site is complex and changeable, which is easy to cause the site layout to change constantly; The complexity of the surrounding environment of the project often brings problems such as narrow site, deep foundation pit, close distance to surrounding buildings, high requirements for green construction and safe and civilized construction.

Xiao Bian thinks that if you want to go further and further in the construction industry, you need not only the builder's certificate, but also the corresponding ability and strength. To achieve the above points, you need to constantly learn and enrich yourself. The above are the advantages of BIM application that Xiaobian has compiled and shared for everyone today. What are the advantages of the relevant content, I hope I can help you.