BIM engineers acquire detailed information about construction projects in physical space and enable accurate BIM modeling and coordination with 3D laser scanning.
— Soukh Singh
WASHINGTON DC, DISTRICT OF COLUMBIA, USA, June 6, 2022 /EINPresswire.com/ — Laser scanning is an accurate way to capture all the features of an existing structure or construction site. Advanced construction 3D laser scanners use laser light to form point clouds, which include data that can be used to map the precise shapes and sizes of physical items. AEC (Architecture, Engineering, and Construction) stakeholders typically get accurate laser scanning for construction applications because the process is fast and efficient.
Sukh Singh, Vice President of Tejjy Inc. BIM Service Provider in the United States, mentioned that 3D laser scanning in construction represents the next level of growth. “We greatly benefit from the various uses of laser scanning, such as mapping site conditions, validating design for project execution, evaluating project progress, generating a model of error-free data-rich 3D building information, improved on-site team collaboration and coordination, and the corresponding construction plan.with output.
Main applications of 3D laser scanning in construction projects:
• Existing Site Mapping: Architects base their designs on building owners’ as-built plans. As built is not always accurate. Additionally, due to a lack of time and money, contractors who conduct a site survey to assess site conditions fail to collect information or uncover errors in design and construction plans. of origin. All of these flaws in the design plan become issues later in the construction process, leading to change orders, project delays, and higher expenses. Contractors use 3D laser scanning technology to confirm working conditions and reveal design flaws during the pre-construction phase.
• Design validation: In the construction industry, 3D laser scanning is also used to assess the design execution process for quality assurance purposes. Construction contractors develop a 3D representation of an existing situation by performing a quick 3D laser scan of a construction project, which they compare to drawings or as-built models for quality assurance. Model color coding and markup is used by BIM engineers to signify varying degrees of deviation from the design. This allows construction contractors to know exactly what needs to be fixed before it becomes a major issue later in the construction process.
• Progress assessment: Since 3D laser scanning is used throughout, team members get an accurate record of every phase of the construction project. Everything in the walls, above the ceilings and under the floor is documented. All records are used by the building management team for the life of the facility. In this way, 3D laser scanning services increase the value of the contractor’s fence package.
• Create 3D construction models: Architects frequently communicate complex design ideas to project stakeholders who lack design or construction knowledge, such as investors. Creating a 3D model or virtual model for successful design communication to stakeholders is often straightforward. With the rapid collection of 3D data using 3D laser scanners, the process of producing virtual models becomes faster and more accurate.
• Construction site coordination and cooperation: Laser scanning allows for streamlined coordination and greater collaboration, enabling AEC stakeholders to make better decisions faster. Communication and transparency are enhanced for successful project execution when all project stakeholders collaborate.
• Match Plan to Output: The dynamic deployment of scans to assess the various stages of a construction project is the 3D laser scanning technique for buildings. Scan-to-BIM is a program that allows you to submit data directly into BIM drawings. Data digitization is used to compare the different project development stages that are directly related to the project execution stages using the Building Information Modeling approach. The construction team can quickly discover defects, thanks to cross-checking, which simplifies the use of modern production technologies such as 3D printing and off-site precast elements for rapid assembly and shipment.
How does laser scanning work?
• Digitizing a building object
• Capture point cloud data
• Point cloud data processing
• Development of 3D models
Success stories of implementing 3D BIM laser scanning in construction projects:
• 3D Scanning for BIM Modeling Project in Baltimore – Tejjy Inc. BIM engineers acquired detailed information about the parts of construction projects in the physical space and enabled accurate BIM modeling and coordination for the project based in Baltimore. Baltimore, United States. Different stages of commercial construction, such as 3D modeling, visualization and quality inspection, have been facilitated using the 3D scanning technique. More information about the project can be found at Converting point clouds to 3D BIM model.
• Engineers used Point Cloud BIM As-Built modeling for the 1155 23rd Street Northwest project in Washington, DC. Tejjy Inc. managed to save time and money by using an as-built model created from a point cloud, which also informed the management team of the progress of the project. As-built drawings with a full record of improvements made during construction have been beneficial to customers. The problems identified led to adjustments in the structure, which were resolved before they became a long-term problem.
Key Takeaways: Compared to the traditional construction method, 3D laser scanning technology enables smoother, more efficient and faster project execution. BIM modelers use laser-scanned point cloud data to create an accurate virtual 3D model, showing the entire building from the early stages of design and construction development to the final stage of delivery .
Choose Tejjy Inc. laser scanning BIM service provider in USA to get the right building insights and information. Get ready to achieve your goals and achieve the next level of growth with laser scanning technology. To book a free consultation, contact Tejjy Inc. BIM Consultants at 202-465-4830 or firstname.lastname@example.org.
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