Skip to main content

Laser scanning technology improved the executed of renovation projects

In the beginning when architects, engineers and contractors came to know that they can also utilize laser scanning technology for measuring the dimensions of the building they were shocked to a great extent. They never imagined that building construction would also become such high-tech activity one day, wherein highly advanced and unconventional tools such as 3D laser scanners and building design software products like Revit would be used by them for developing a building. Since architects, engineers, general contractors and building owners were only familiar with manual survey process when it comes to gathering the existing conditions of an old building in context of renovation, they found it extremely alarming to implement 3D laser scanning for measuring building dimensions.


The manual survey process required Architecture, Engineering and Construction drawings professionals to visit the actual site and then take the measurement of the building. This was very difficult as well as time taking process, wherein most of the cases surveyors used to commit huge mistakes in measuring the dimensions which ultimately used to create too many problems for architects and engineers.

But laser scanning technology came as a blessing for architects and engineers, who could now get accurate information about the building through laser scanners. For proceeding with laser scanning process surveyors are required to install or situate 3D laser scanners near the building which can help them in extracting correct building data. This building data which is extracted during the survey process is known as point cloud data and it is used by architects, structural engineers, MEP engineers and technicians for developing 3D parametric models which can be ultimately used when actual renovation takes place.

BIM authoring tool which is used by architects, engineers and  BIM modelers for the construction of architectural, structural and MEP models  is known as Revit. Autodesk is the developer of all the Revit disciplines which include Revit Architecture, Revit Structure and Revit MEP.  Since these models are developed digitally in Revit’s conceptual design environment and its project environment, it does not take much time for BIM technicians to accomplish them. And all this finally simplifies the execution of renovation projects.


Comments

Popular posts from this blog

A brief account on BIM’s expansion over the years

Building Information Modeling has a dramatic history when it comes to its expansion in the landscapes of AEC industry over the years. BIM which is also known as Virtual Design and Construction has a dominant presence in AEC industry because of the fact that is has the potential to realize project outcomes and can control them significantly as per requirement. In short design and construction professionals can attain superior control over project outcomes by analyzing multidiscipline models. Well, Building Information Modeling evolved as a concept some four decades ago but it was not practiced by AEC professionals in the industry at that time. For approximately ten years since it first appeared in the journal, the term ‘BIM’ used to be seen only in research papers. BIM as a technology and a process started to be implemented in construction projects some thirty years ago. So once AEC professionals started using BIM in construction they never looked back to their sluggish performanc...

Determine the size of your family according to your project requirement in Revit!

Revit is considered the best choice by architects, engineers, BIM modelers and technicians working in AEC industry for creating families. Families are basically used by BIM modelers while executing Revit modeling services. That makes Revit and Revit modeling services an integral part of construction project execution. Family size matters a lot when it comes to designing a building. In Revit technicians have the luxury to control family size as per the requirement of their project. If in case a smaller size door is required for one of the rooms in the building it can be easily created by using the Family Editor tool of Revit. Revit Family Editor has vital features for developing custom families. The Family size can be controlled by BIM modelers by assigning required dimensions for the family.   In other words the geometry of the family can be easily controlled by assigning parameters in Revit. Take an example of door family; it’s up to Revit modelers what dimensions they want ...

Structural drawings: What is the role of Revit structure and Tekla Structure in their development?

Among all kinds of construction drawings it is really difficult to develop structural drawings as they are of highly complex nature. For developing strong and durable structural framework, the first step is to develop high quality structural drawings which can effectively describe structural design.  For the comprehensive understanding of structural design numerous kinds of technical drawings which may include detailed sketches, plans and working drawings etc have to be developed by drafters and detailers on the instructions of structural engineers.   In this blog I would like to focus on the development of Steel fabrication drawings and erection drawings which are created by steel detailers when they execute Structural Steel Detailing Services with the support of Revit structure or Tekla Structure.    Both Revit structure and Tekla structure are most widely used software packages which are utilized by steel detailers for the development of d...