Application research on the design of assembled shear wall joint based on BIM technology

In response to the strategic slogan of sustainable development, China has intensified efforts to develop prefabricated buildings, so the node design of prefabricated buildings becomes particularly important. In this paper, a prefabricated residential building project in Shenyang is taken as an example. BIM technology is introduced into the design of prefabricated shear wall joints based on BIM visualization and parameterization features. The main purpose is to optimize the design of partial T-type and L-type shear wall joints, and to conduct optimization analysis through collision detection. The application of BIM technology can greatly improve the efficiency of shear wall joint design, promote the standardization of prefabricated shear wall joint design, further promote the modular design and production of prefabricated components, reduce project cost, ensure project quality, and give full play to the value of BIM technology in prefabricated construction projects.