Tag laser scan to 3d model

bim scan

What is the Scan to BIM Process?

Building Information Modeling in construction is gaining popularity in recent years. Architectural, Engineering, and Construction professionals are seeking scan to BIM processes for enhancing their businesses. As per industry research, it is found that the global scanning market would rise at a Compound Annual Growth Rate (CAGR) of 8.4% from 2019 to 2025. Several companies providing point cloud to BIM services in California are optimizing building projects with integrated analysis, design as well as simulation tools. But what’s the technique all about?

We would explore the  3d scan to BIM modeling process in detail. However, before that, let’s take a look at a few details.

scan to bim services

 

What is Scan to BIM?

  • The technique involves BIM model creation from a 3D scan.
  • During laser scanning, 3D scans are captured and imported into BIM software, such as Vectorworks, or Revit.

Benefits of Scan to BIM Services for Construction:

  • Cost-effective construction
  • Improved renovation
  • Faster decision-making
  • Cost control

Challenges involved in the Conventional Process:

The conventional process involves manual measurement, design as well as completion of construction through as-built capture, sketches, and overlay. This resulted in:

  • Inaccurate measurement
  • Difficulty in tracing measurements over hard copies
  • Illegible handwriting, leading to safety hazards, multiple on-site visits & delays

What is the Scan to BIM Process?

The technique involves scanning, processing, and modeling along with as-built. The steps include:

  1. Identifying Level of Detail (LOD):
  • Determining the level of detail for the 3d BIM modeling.
  • Accuracy and greater reliability of the as-built model.
  • Information identified at this stage encompasses building elements, level of detail, and non-geometric attributes.
  • A detailed model calls for enhanced cost and so the data density is rightly balanced with the price.
  1. Making the Plan:
  • Fixing parameters, as it becomes difficult to find out existing construction documentation like:
  • Space and angular resolution
  • Accuracy
  • Coverage

Read more about How Tejjy Inc. used Laser Scanning for a BIM Project in Baltimore, USA?

  1. Executing 3D Laser Scanning:
  • Laser scanners capture the interior as well as the exterior structure, including architectural, structural, MEP as well as fire protection installations.
  • Using Revit software, the scanned data is turned into a 3D model.
  1. Using the 3D model in BIM:
  • At this stage, the scan gets converted into a BIM model with as-built capture of an existing building structure.

How do BIM engineers work with point cloud to BIM modeling services?

  • Laser scan point cloud modeling companies develop Revit (.rvt) and CAD (.dwg) files from various scans as well as point cloud data capture machines like Leica, Faro, Trimble, Reigl, etc.
  • Engineers convert data format ( .fls, .pcg, .obj, .ptg, etc.) into BIM Revit model.
  • An information-rich BIM 3D Model is created for clash-free integration amongst architectural, structural, and MEP services.

2 facets of the scan to BIM process:

  • Interpreting Point Cloud Data: Point cloud scan of the construction project gets imported into 3D laser scanning BIM software, like Autodesk Recap.
  • 3D Modeling: 3D model facilitates as-built capture, catering renovation, and remodeling of a structure.

Check out more details on how building projects get executed with the As-Built Model from Point Cloud for the DC project.

Final Thought:

Point cloud Revit BIM process is used by commercial companies, architectural design-build firms, MEP engineering companies, contractors, and subcontractors. To get maximum efficiency for construction projects through the scan BIM technology integration, book a free consultation with competent building information modeling services in California.

BIM The Future of Tomorrow

scan to BIM services Tejjy IncWe are living in the 21st century, and technology is a big part of our daily lives. It affects the way we work, the way we play and communicate on a day-to-day basis. It is tough to imagine our lives without the internet and all the smart devices we use, and we are indeed an interconnected civilization.

With the introduction of the latest technologies and computers, the world of architecture is also getting transformed rapidly. With all these advancements in technology, a new concept has come in the architectural world known as “BIM.”

What is BIM?

Building Information Modeling or BIM refers to an intelligent 3D model-based process that gives crucial insights and tools to engineers, architects, and construction professionals, helping them in designing, constructing, managing buildings and infrastructures throughout the project’s life cycle.

How does the process of BIM gets carried out?

scan to BIM process Tejjy Inc

With its various benefits when compared to the traditional ways of architectural planning and design, here is how the process of BIM gets carried out:

  • Planning: For solid planning of the project, BIM combines real-world data and reality capture for generating context models of the natural environment and existing built environment.
  • Designing: This phase of the BIM process involves documentation, detailing, analysis, and conceptual design. In addition, this process helps out in logistics and pre-scheduling.
  • Building: This is one of the most crucial parts of the BIM process as the project’s construction, and fabrication part begins according to the BIM specifications. To ensure maximum efficiency and time management, project construction logistics are shared with traders and contractors.
  • Operation: The data generated by BIM gets transferred to the maintenance and operations of finished assets. The data’s work is not over, though; this data can be used to renovate and deconstruct the project.

As BIM is a collaborative process, it allows engineers, real estate developers, contractors, architects, manufacturers, and other professionals who are into construction to come together and devise a 3D BIM model.

Using the data generated by the BIM, many stakeholders can make an informed decision well in advance, be it the property managers, governments, or municipalities, even after the building or the project is done.

Benefits of Using Architectural 3D Models

There are a lot of advantages when using 3D modeling architecture services such as BIM. Some of its main benefits are:

Increased savings in resources and costs

When construction companies or architects 3D modeling construction for their projects, they can get a better idea of the construction cost estimates and predict the costs which would incur:

  • Materials
  • Shipping of Material
  • Shipment of modular pieces or prefabricated pieces
  • Cost of Labour

These 3D modeling in construction helps the architects and the project manager get an idea of the costs, but also would help them in ways to reduce the costs in areas such as:

  • Raw Materials: Can buy/use cost-effective raw materials
  • Buy materials at their lowest market price
  • Minimize human errors that lead to delay and increase in the cost of construction
  • Optimize the construction workflow

Improved Communication

The 3D BIM model used for the project has one of the best advantages: it improves the communication between architects, clients, contractors, and all the other stakeholders in the project. In addition, all the relevant information regarding 3D design construction is shared, including estimates, models, and design notes.

It also helps prevent potentially hazardous situations during the construction and prevents them by adjusting the design through 3D BIM Model. In addition, all the required safety regulations and on-site evaluations can be made by the contractors through this process.

Increased efficiency

With 3D modeling of buildings through BIM, the construction process speeds up, resulting in greater efficiency and less money spent on the project overall. 

The occupants or the people can begin using the space as soon as possible, which gives stakeholders their return on investment soon. The improvement in workflow combined with other efficiencies through 3D design construction also helps speed up the project.

Use of Modular Construction and Prefabrication

With 3D building scanning services, project managers and architects can design modular pieces of architecture that fit perfectly, saving money and time, as contractors spend less time constructing these on-site from scratch.

By implementing 3D modeling of buildings, there are significant improvements to be seen in the build quality. Using BIM, the models made are detailed, accurate, and conform to all the architectural requirements, which leads to a higher quality structure.

With various visualization tools in 3D software for building design, the architects and project managers can see the final structure.

The five types of visualizations which will be visible and customizable using BIM are:

  • 3D: height, width, length, depth   
  • 4D: time is taken to complete every design elements
  • 5D: time is taken to construct each element
  • 6D: environmental impact of the structure over time
  • 7D: facility management costs throughout the project/structure’s life cycle

With many benefits and advantages of using 3D models through the process of BIM, there is no doubt that “BIM is the future of tomorrow.”

The goals and objectives are defined for everyone to process and understand at all levels, which improves communication and teamwork. BIM is developing fast, and it is the future of construction and collaborative work amongst various stakeholders of the project. BIM also helps reduce waste in the construction process and helps improve the supply chain and reduce the costs of raw materials and pieces of equipment.

We hope this article gave you a clear understanding of everything you needed to know and learn about BIM.

Point Cloud Scanner: An Ultimate Guide

scan to BIM companies

Point cloud professionals are master experts in creating informative as-built 3D BIM models and 2D drawings. A typical construction company offers point cloud services to AEC professionals, laser scanning companies, surveyors, architectural design firms, property owners, MEP engineering firms, and construction management companies.

Point cloud to BIM software services offered by an American construction company encompasses architectural, structural, and MEPFP services. 3D laser scanning Houston delivers accurate laser scan to BIM models at LOD 100 to 500 for construction clients. Point cloud scanner can be defined as a powerful and dynamic information storage technology.

Storing Spatial Information using Point Cloud

  • Point cloud scanner irradiates saga of success in the construction industry and it represents spatial data as a collection of coordinates.
  • The point cloud scanner has gained incredible achievement within a very short time span.
  • Point cloud scanner can be used to store and manipulate any spatial information and a 3D point cloud is a collection of data points analogous to the real world in 3D.
  • They can represent objects measuring a few millimeters, large objects such as trees, buildings and cities.
  • Creating a Revit model from point cloud is a well defined procedure which includes converting point cloud models obtained by scanning to .rcp, .rcs, .las, and .pts files in user compatible BIM platforms.

The Relevance of Photogrammetric Point Clouds

3d laser scanning houston

LiDAR is a well known technology for making point cloud and point clouds can be made from images obtained from digital cameras. Photogrammetric point clouds have an RGB value for each point and it paves the way towards colorized point cloud.

Faro, Leica, Riegl, and Trimble are most popular laser scanners for creating point clouds. Point clouds can be created by 3D scanners and they measure large number of points on an object’s surface. They have diverse applications including creating 3D CAD models, metrology inspection, visualizations, animation, rendering, and mass customization.

The Impact of Laser Scanning Architecture

  • It is a fact that laser scanning architecture has changed the world of architecture and construction.
  • Complete end to end solution, multi CAD vendor knowledge, rich viewer content and oculus multiuser viewing are the benefits of point cloud scanner.
  • Point cloud scanners are commonly used in ship building, plant, manufacturing, construction and architecture.
  • Point clouds represent the X,Y and Z geometric coordinates of a single point on an underlying sampled surface.
  • A typical point cloud features collating large numbers of single spatial measurements into a dataset that can represent a whole.
  • Point clouds are usually generated using 3D laser scanners and LIDAR(Light detection and ranging) technology.

Each point is represented by a single laser scan measurement and these scans are stitched together creating a complete capture of a scene using a process termed as registration. The unique feature of point clouds is that they can be synthetically generated from a computer program.

It has been pointed out that point clouds are easy to edit, display, and filter and these tasks can be performed using free software. Point cloud is unquestionably a great way to store large amounts of detailed data and it is rated as a non intrusive way to measure building or object properties.

scan to BIM process Tejjy

The point cloud library is cross platform and it can be successfully deployed on Linux, Mac OS, Windows, Android and iOS. Point cloud library can be split into a collection of smaller code libraries that can be compiled separately.

This modularity is crucial for distributing point cloud library on platforms with reduced computational or size constraints. 3d laser scanning California can collect detailed point clouds and these datasets can create 3d models. 3d laser scanning Maryland are experts in modeling point cloud data from 3D scanning and point cloud brought new era of novelty in the laser scan to 3D model.

The major factor in acquiring point cloud data is access to scanned surfaces and point clouds are often obtained by visible access to real objects. Point clouds are becoming more relevant in a distinct range of application areas and data availability, accuracy, density, and size of 3d point clouds make it a favorable solution.

Point cloud can be created using two primary methods: photogrammetry and light detection and ranging(LiDAR). It is possible to create 3D models from point clouds by using LiDAR lasers and the point cloud can be imported into a point cloud modeling software solution once we have the complete point cloud.