What is BIM;
Building Information Modeling (BIM) is one of the most important tools for the digital transition in the construction sector. It is a modern methodology for the design, construction, and management of buildings and technical projects. BIM is based on the creation of a comprehensive digital representation of the physical, technical, and functional characteristics of a project, which serves as a common database throughout all stages of the project for all those involved—architects, designers, civil engineers, mechanical engineers, electrical engineers, manufacturers, contractors, and individuals.
Unlike traditional design methods (2D or simple 3D), BIM is not just a three-dimensional model. It is a holistic process that, using multiple CAD software and tools and calculating different parameters, combines geometry, material information, technical characteristics, costs, schedules, and operational data into a single, “smart” digital model. This approach allows for better coordination, minimization of errors, and more effective decision-making throughout the project lifecycle.
What is a BIM smart object;
BIM models consist of intelligent objects (BIM objects) that behave like real project elements (e.g., walls, doors, furniture, equipment, etc.).
Each BIM object can contain not only geometric information, but also:
- dimensions and parametric characteristics
- materials and technical specifications
- manufacturer information
- cost and performance data
- maintenance and operating data, etc.
When an element changes, the entire model (floor plans, elevations, sections, tables) is automatically updated, ensuring consistency, accuracy, and better coordination.
BIM Dimensions
BIM evolves into different dimensions of information, each of which describes different levels of data that are incorporated into a BIM model, beyond simple geometry. The most basic are as follows:
- 3D BIM: This concerns three-dimensional geometric information and visual representation of the project. It includes the shape, dimensions, and spatial relationship of elements (walls, beams, M/E installations, etc.).
- 4D BIM – Time: Correlates the 3D model with the construction schedule and planning, allowing the simulation of the project’s progress over time.
- 5D BIM – Cost: Integrates financial information and cost and budget data, providing more accurate costing, management, and real-time expense control.
- 6D BIM – Sustainability: Includes information on the energy efficiency, sustainability, and environmental impact of the building throughout its lifetime.
- 7D BIM – Operation and Maintenance: Covers the monitoring, management, operation, and maintenance of the project after its completion (Facility Management), with data on equipment, maintenance, and component lifecycle.
The value of BIM methodology in your project
The use of BIM methodology offers significant benefits at all stages of a project. It provides a broader and more holistic overview of the project. Users can make informed decisions from the early stages of design through to the operational phase. But what are the most important benefits of BIM methodology in the construction industry;
Full coordination, transparency, and cooperation
Everyone involved in the project works in a shared digital environment, with real-time updates, reducing misunderstandings, errors, delays, and communication issues.
Fewer problems – greater accuracy
With features such as clash detection, problems are identified digitally before they reach the construction site, saving money and time.
Minimization of risk, errors, and redesigns
Changes are made once in the model and automatically update all drawings and data, ensuring consistency and accuracy.
Cost savings and budget control
BIM models include quantitative and technical data, enabling reliable and accurate cost estimates and better management of financial resources
Time savings, optimized planning, and schedules
Linking the model to the construction schedule facilitates task planning and minimizes delays and unforeseen obstacles, making the project more efficient.
Better visual understanding and presentation of the project
Three-dimensional models offer realistic representations of the final result, facilitating communication with customers and partners, even in cases where there is no technical background.
Sustainable and energy-efficient design
BIM supports energy efficiency analyses and optimal use of materials for energy savings, contributing to the creation of greener and more efficient buildings.
Secure and organized information
Following international standards (such as ISO 19650), information is organized and managed correctly during project management and maintenance, ensuring quality and reliability throughout its life cycle.
BIM for construction industry professionals
BIM (Building Information Modeling) methodology is now a key tool in the modern construction industry, supporting all stages of a project – from initial design to construction and operation. BIM models and data are aimed at all professionals involved, offering a common digital language and reliable information.
Architects, Designers & Engineers
BIM allows for the development of comprehensive and documented studies from the early stages of design, with parametric data, geometric accuracy, and better project presentation.
Civil & MEP Engineers
The use of BIM improves coordination between architectural, structural, and MEP studies, reduces incompatibilities, and contributes to the timely detection of conflicts before the construction phase.
Builders & Contractors
BIM models provide a clear picture of the project, support construction planning and management, and reduce errors, delays, and unforeseen costs on the construction site.
Owners, Developers & Project Managers
BIM digital information facilitates decision-making, cost and schedule control, as well as future operation and maintenance of the project.
ELVIAL and BIM project support
ELVIAL has a library with a wide range of its products in digital format (BIM objects) in order to support users of BIM methodology in the construction sector. Digital files with the basic typologies of the company’s systems are available to industry professionals (architects, engineers, designers, etc.) who want to specify ELVIAL systems for their projects.
ELVIAL’s digital BIM objects are created using Revit software. They are provided in Revit project (.rvt) file formats. Each .rvt file contains a set of models – typologies of an ELVIAL system. Each typology is produced and available in a family file (.rfa). ELVIAL’s BIMs are accompanied by a manual (.pdf) with instructions for use and information.
ELVIAL’s BIM digital object library is constantly being updated and enriched.
How can I access ELVIAL BIM files;
ELVIAL’s library of digital BIM models is available through the ELVIAL Digital Hub.
To access the company’s BIM files, you must first create an account on the Digital Hub.
Steps:
- Visit the ELVIAL Digital Hub and create your account.
- Log in to your account on the ELVIAL Digital Hub.
- Select the window system you are interested in from the product library.
- If BIM files are available, on the page of the selected system you will find the tabs “BIM Files” and “BIM Families”, where the corresponding BIM digital models are available, ready for download and integration into your BIM software. Specifically, the BIM Files tab contains .rvt files that include grouped typologies accompanied by the corresponding user manuals. In the BIM Families tab, you can access the specific typology you are interested in (.rfa).
The structure of the Digital Hub is designed to allow for easy searching: first select the system and then access the corresponding BIM files, ensuring accuracy, consistency, and a direct link between the digital design and the actual product for the needs of your study or project.
What systems are available;
ELVIAL’s BIM model library is constantly being updated and enriched. Currently, digital BIM objects are available on the DIGITAL HUB for the following systems:
| HINGED SYSTEMS | SLIDING SYSTEMS | ENTRANCE DOORS |
|---|---|---|
| ELVIAL W59 SI2 | ELVIAL SL50 CLASSIC HI2 | ESSENCE D67 HI2 |
| ELVIAL W59PV SI2 | SL50 CLASSIC FLAT EDITION HI2 | |
| ELVIAL W60BS SI2 | ESSENCE SL50 FLAT HI2 | |
| ESSENCE W67 HI2 | ELVIAL SL60 CLASSIC HI2 | |
| ESSENCE W67BS HI2 | ESSENCE SL60 HI2 | |
| ESSENCE W67ST HI2 | ESSENCE SL60 FLAT HI2 | |
| ICONIC W77 AI2 | ELVIAL SL40 CLASSIC SI2 | |
| ICONIC W77BS AI2 | ELVIAL SL46 FLAT EDITION SI2 | |
| ICONIC W77ST AI2 | ELVIAL SL33 CLASSIC | |
| ELVIAL W59 SI2 NORTH AMERICA EDITION | ELVIAL SL33 FLAT EDITION | |
| ESSENCE W67 HI2 NORTH AMERICA EDITION | ELVIAL SL33 MD | |
| ICONIC W77 AI2 NORTH AMERICA EDITION |
Notes:
– The basic types specified in each system’s catalog are included.
– Sliding doors are available in overlapping designs. Recessed and corner designs are not currently available.