The system and method of tower crane plane layout based on bim technology

Abstract

The invention relates to a tower crane plane arranging system and method based on a BIM (building information modeling) technology. The system comprises a modeling unit, an acquiring unit, a plane arranging unit and a sling load checking unit, wherein the modeling unit models member which needs to be hoisted and increases the weight parameter of the member; the acquiring unit is used for storing the set parameter and the sling load parameter of a tower crane; the plane arranging unit is used for carrying out plane arrangement of the member modeled by the modeling unit; the sling load checking unit is used for carrying sling load check of the member after plane arrangement; during sling load check, whether the weight value of the member arranged within the coverage area of the tower crane is in the sling load value of the tower crane is checked thoroughly; if the weight value of the member is higher than the sling load value of the tower crane, a prompt of an error message is made; otherwise, a next member is checked until the going-over is finished. The member is entitled to the weight parameter; and after the site is arranged, comparison of the sling load of the tower crane and the weight of the member is carried out, so that the sling load check within the coverage area of the tower crane is achieved, and intelligent plane arrangement is achieved.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a tower crane layout system and method based on BIM technology. Background technique [0002] BIM (Building Information Modeling, Building Information Modeling) technology is a digital tool applied to engineering design and construction management. It integrates relevant information of various projects through parametric models, and conducts project planning, operation and maintenance in the whole life cycle process. Sharing and transmission enables engineering and technical personnel to correctly understand and efficiently respond to various building information, and provides a basis for collaborative work for the design team and all construction entities including the construction operation unit, improving production efficiency, saving costs and shortening construction time. important role in terms of duration. [0003] In the process of using BIM technology to simulate th...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects of the prior art, provide a tower crane plane layout system and method based on BIM technology, and solve the problem that the tower crane has nothing to do with the components within its own range in the prior art when the site layout is unrelated. The weight exceeds the lifting capacity of the tower crane and cannot be found, which will increase the construction cost and affect the construction period

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