research paper

Date: March, 17 2021

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Abstract BIM methodology has gained great importance in the construction industry. This methodology introduces noteworthy changes in

the way as building design, construction and maintenance are traditionally managed. This paper explores and evaluates the advantages

and disadvantages of BIM methodology application on preparing, revising, and coordinating designs and analyzing the computational tools

available. Using the Revit software, a building was modelled in BIM-based design drawings using the traditional methods in CAD 2D.

Introduction BIM (Building Information Modeling) methodology intends to integrate all phases of the construction process, i.e., integrating

and promoting collaborative work by all the design disciplines involved in the design phase. Besides, it is supported by three-dimensional

visualization applications. The BIM concept's great potential is also in the standardization of information, being supported, among others, by

the standardization of methods to perform the objects modelling process. Based on this, potential improvements in the preparation,

coordination, and revision of design documents and the management and maintenance of the built environment might be valuable. Thus,

research work was carried out to clarify the concept of modelling rules and development levels when the development and management of

a design are proposed using BIM methodology. Assuming as a starting point, the design documents prepared by the traditional method

(CAD 2D drawings), the structural design and several design disciplines were modelled according to BIM methodology to assess the ability

to communicate and exchange information between the project carried out by the different design disciplines as well as to assess the ability

of aggregation and management of all information related with the project (with special attention to the structural design) in a single BIM

model; identify where the conception of a modelled object is desirable to be later used in the development of other projects, increasing,

therefore, the productivity; identify and assess cases where the application of BIM methodology has high advantages concerning traditional

methods of elaboration and management of projects, in particular, to perform the measurements and the design review. This paper will

focus on the point, including the conception of structural elements (e.g. lightened fungiform slabs and capitals) not provided on the software

libraries. BIM - Building Information Modeling The BIM concept has assumed different definitions, and its use in mass has generated

discussions about the validity of the term and even its applicability. Under this document, BIM is considered a digital presentation of a

building's physical and functional characteristics. As such, this digital presentation serves as a shared knowledge resource for information

about the construction, allowing the creation of a reliable basis for decisions during its life-cycle, from design to end of service life/demolition

(Iskandaria, Dyah, and Subagya, 2019). BIM can also be understood to create and use digital models and collaborative processes between

related enterprises to promote the models' added value. This means that BIM is the shared digital representation based on open standards

for interoperability. This interoperability should include all the relationships and inheritances of each of the components of the construction

described in the model – making it an intelligent BIM model. This methodology can digitally construct one or more accurate virtual models of

construction, whether it is a building or an infrastructure. These models support the project in its conception phases, allowing improved

analysis and control of processes. When completed, these models generated shall contain the geometry and the data required to support

the entire construction process, manufacturing and activities through which the construction is carried out. Therefore, BIM is an intelligent

model because the information can be introduced in a three-dimensional virtual model. A part of this information can have a physical nature.

It will contain data on an object's nature, such as its geometry/dimension, location with other objects, the number of objects, and other

parametric information about the object itself. For example, considering the object "wall", the object's parameter information refers to what

distinguishes a specific component of another identical. In fact, the walls have common qualities (Alshabab, 2019). Still, each may have

different characteristics such as its dimensions, location, type of material (concrete, wood, and others.), supplier information, costs,

durability, etc... This type of information can be programmed into the object to represent exactly what the design requires. This model

includes both graphic information and non-graphic information (specifications, schedules and other data, and modelling allows both data

management which serves as a support for future creation and coordinated use of this information. The main feature of BIM is the 3D

modelling system accompanied by management mechanisms and the introduction of sharing procedures and data exchange over the

building's life. In fact, the result desired is a model that contains a three-dimensional image in real-time, where each object holds actual and

updated physical data. Information exchange between specialties in Revit When BIM is used, and to enhance advantages, effective

communication is crucial between all disciplines (Iskandaria, Dyah, and Subagya, 2019). To overcome this problem, Revit software

incorporates in the Suite Revit application platform, the Revit Architecture, Revit Structure and Revit MEP, which are applications-oriented

to disciplines such as architecture, structures, facilities, equipment and water and wastewater systems, HVAC installations and electricity,

respectively. The program's basis is the same; only tools and features are changed to allow easier modelling of the different construction

objects from the various disciplines. Stating that appropriate tools and features are provided to different design disciplines in a single and

common BIM platform, these various project elements created in the respective modules can be more easily fully compatible with the rest,

allowing collaborative work, improved visibility into the information sharing process and synchronization of Revit models without requiring

any conversion. The cooperation between disciplines can be performed on Revit by using the tool 'Coordination'. With this tool,

amendments may be easily proposed between disciplines avoiding conflicts and architectural constraints. To streamline the various design

disciplines' analysis when integrated with others, filter options are available to the various 2D and 3D views, allowing only the relevant

information. Otherwise, all information would be observed together (Alshabab, 2019). Pres

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· With this tool, amendments may be easily proposed between disciplines avoiding conflicts and architectural constraints. In order to

streamline the analysis of the various design disciplines when integrated with others, filter options are available to the various 2D and 3D

views allowing to show only the relevant information, otherwise all ...

https://www.sciencedirect.com/science/article/pii/S1877705815016719

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When completed, these models generated shall contain the geometry and the data required to support the entire construction process,

manufacturing and activities through which the construction is ...

https://www.researchgate.net/publication/281753194_BIM_Methodology_a_New_Approach_-

_Case_Study_of_Structural_Elements_Creation/fulltext/5695e71d08ae425c68986673/BIM-Methodology-a-New-Approach-Case-Study-of-

Structural-Elements-Creation.pdf

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{BIM / IFC / Interoperability / Revit.} Abstract of research paper on Civil engineering, author of scientific article — Lino Maia, Pedro ...

https://cyberleninka.org/article/n/1081432

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by L Maia · 2015 · Cited by 29 — The cooperation between disciplines can be performed on Revit by using the tool 'Coordination'. With this

tool, amendments may be easily proposed between disciplines avoiding conflicts and architectural constraints.

https://www.sciencedirect.com/science/article/pii/S1877705815016719/pdf?md5=19c5f46cc52101c82bb15204bbe05e55