A method for optimizing construction by using BIM technology and 3D laser scanning system

Abstract

The invention discloses a method for optimizing construction by synthetically utilizing BIM technology and a 3D laser scanning system, belongs to the field of bridge engineering, the invention particularly relates to a method for optimizing construction by synthetically utilizing BIM technology and the 3D laser scanning system, the method can be used to guide and optimize every working procedure in the whole bridge construction process, which can greatly improve the quality of the whole construction process, improve the accuracy and convenience of data collection, reduce the workload of manualmeasurement, reduce the waste caused by construction rework, improve the efficiency of construction, rationally utilize resources, solve various drawbacks caused by the traditional construction method, and achieve engineering optimization.

Description

technical field [0001] The invention belongs to the field of bridge engineering, and in particular relates to a method for optimizing construction by comprehensively utilizing BIM technology and a 3D laser scanning system. Background technique [0002] At present, the traditional construction method often involves many departments, and the construction project is generally carried out in the open environment, so the occurrence of quality accidents is always related to a certain natural environment, construction conditions and the status of management agencies at all levels and various departments. social factors are closely related. In the design of architectural engineering, the design structure is improper, the calculation diagram is not accurate, and the structure calculation is wrong. During the construction process of the project, the construction personnel did not strictly follow the drawings, and changed the design at will without the permission of the design unit, r...

AI Technical Summary

Problems solved by technology

In the design of architectural engineering, the design structure is improper, the calculation diagram is inaccurate, and the structural calculation is wrong, etc.

During the construction process of the project, the construction personnel did not strictly follow the drawings, and changed the design at will without the permission of the design unit, resulting in serious quality problems in the structure

During the construction process of the project, the construction cannot be carried out in strict accordance with the construction and acceptance specifications, and the operation quality is poor.

The quality of the prepared construction organization design is poor, the construction management level is not high or chaotic, and the construction sequence is wrong

BIM modeling technology mostly uses CAD electronic floor plan for modeling. Since it cannot reflect the actual situation of the construction site, all ideal models are established. Therefore, traditional BIM modeling methods cannot practically guide on-site construction.

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