Fabricated curtain wall overall lifting installation construction method based on BIM model construction technical support

• Main Authors: TONG KELONG, FENG GUOSEN, SHI ZONGTAO
• Format: Patent
• Language: Chinese; English
• Published: 09.02.2021
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; PHYSICS; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING

The invention provides a fabricated curtain wall overall lifting installation construction method based on BIM model construction technical support. The method comprises the steps: carrying out the grid division of a vertical surface of a building curtain wall through the Rhino software technology and three-dimensional setting-out; using MATHCAD calculation modeling software for constructing a structural stress analysis model of a whole single-truss assembled curtain wall aluminum plate steel truss; processing and assembling a single assembled curtain wall truss keel in a production place; re-checking the position where the assembled curtain wall is to be installed, and integrally hoisting the single assembled curtain wall after the re-checking is errorless; integrally lifting and mountingthe assembled curtain wall; and then cleaning gaps between the plates, injecting silicone weather-proof sealant, and finally completing construction of the integrally-assembled curtain wall, and delivering the integrally-ass