scholarly journals A model intended to choose optimal wooden construction software according to many criteria

2021 ◽  
pp. 209
Author(s):  
Nataliya Fil ◽  
Aleksandr Kononykhin
Keyword(s):  
Information Technologies ◽  
3D Visualization ◽  
Residential Buildings ◽  
Multicriteria Analysis ◽  
Fuzzy Information ◽  
Environmental Friendliness ◽  
Software Packages ◽  
Fuzzy Input ◽  
Build Time ◽  
Building Information

Environmental friendliness gains increasing importance for people in constructing modern residential buildings. Wood is a natural polymer with unique properties that make it an excellent choice for the construction of environmentally-friendly new housing. New building technologies have significantly improved the performance of wood as a material. Modern software allows not only to get a 3D-visualization of the project, but to make the house strong and safe, save costs on construction, and reduce the build time of wooden houses. Currently, there are a large number of various software packages for wooden construction, so it may be a problem to choose the appropriate one based on the criteria of the required functionality and cost-effectiveness. Aim. This work aims at the development of a model intended to choose optimal wooden construction software according to many criteria, which will reduce the time of the scientifically grounded decision, and in such a way, increase the efficiency of a wooden house designing process. To achieve this goal, it is necessary to analyze the existing wooden construction software, to consider the criteria for selecting designing programs, to develop a model for scientifically grounded choice of software on many functional and cost criteria in the conditions of fuzzy information; and to provide an example of using this model has been developed. Methodology. A fuzzy multicriteria analysis of variants according to the Bellman-Zade scheme is used. Results. Modern building information technologies have expanded the possibilities of spatial planning of residential, working, shopping, entertainment, sports, and other areas of design. The model for the choice of wooden construction software that allows choosing software according to many functional and cost criteria in the conditions of fuzzy input information is presented. An example of using the developed model for the choice of wooden construction software is given. Practical value. The use of the developed model for wooden construction choice in the conditions of fuzzy information based on many functional and cost criteria will make the choice scientifically grounded.

scholarly journals Potential for the use of information systems in the management of construction waste

2018 ◽  
Vol 196 ◽  
pp. 04081 ◽  
Author(s):  
Aleksandr Aleksanin
Keyword(s):  
Information Systems ◽  
Information Technologies ◽  
Information Modeling ◽  
Planning System ◽  
Design Stage ◽  
Resource Saving ◽  
Construction Waste ◽  
Space Planning ◽  
Planning Decisions ◽  
Building Information

At the present stage of the development of the construction industry, based on the principles of sustainable development, special attention should be paid to the formation of construction waste. Reserves for improving the level of efficiency of waste management can be found in the application of modern information technologies and their adaptation to resource-saving problems. The use of information systems is advisable at all stages of the life cycle of a building. Today, the technology of building information modeling (BIM) is actively developing, which can significantly reduce the amount of waste generation in construction. This is possible with its implementation at the design stage, in order to avoid irrational design decisions, collisions, etc. Information systems for data transmission allow rapid exchange of information between project participants, promptly warn about changes in space-planning decisions, materials, structures and equipment. At the stage of operation, in the presence of the information model of the building, it is possible to create a planning system for the organization of works of major overhaul or reconstruction. This article also proposes a description of the functions that an information system must have aimed at coordinating the management of construction waste in the region.

scholarly journals Application of 4D BIM in Construction Industry: Challenges and Suggestions

2021 ◽  
Vol 9 (8) ◽  
pp. 3070-3073
Author(s):  
Sagar V. Mundhokar
Keyword(s):  
Work Environment ◽  
Construction Industry ◽  
Information Technologies ◽  
Building Information Modeling ◽  
Collaborative Work ◽  
Information Modeling ◽  
Delivery Performance ◽  
Collaboration Environment ◽  
Building Information

Abstract: Construction industry is believed to be one of the most criticized industries worldwide. During the last two decades, this criticism has denoted a lot of problems. Without disregarding any of the industry problems, it seems that the most criticized problems are low delivery performance, lack of innovation, lack of collaboration and fragmented nature of the industry. To overcome these problems, a collaborative work environment is needed. During the last few years, the use of advanced information technologies in construction hasincreased to support the industry requirement of collaboration environment. Keywords: Building Information Modeling BIM, BIMimplementation, BIM Barriers

scholarly journals DIGITAL PLATFORMS IN THE NEW WORLD OF DIGITAL AGRICULTURAL BUSINESS

2021 ◽  
Vol 941 (1) ◽  
pp. 012008
Author(s):  
Tatiana Sergeevna Kolmykova ◽  
Natalya Petrovna Kazarenkova ◽  
Ekaterina Aleksandrovna Merzlyakova ◽  
Oleg Valeryevich Aseev ◽  
Petr Petrovich Kovalev
Keyword(s):  
Food Industry ◽  
Information Technologies ◽  
Agricultural Sector ◽  
Digital Transformation ◽  
Environmental Friendliness ◽  
Economic Space ◽  
Digital Platforms ◽  
Agricultural Enterprise ◽  
Industrial Complexes ◽  
Agricultural Business

Abstract The global process of digital transformation of the economic space currently involves all industries. The introduction of digital technologies and platform solutions into the activities of enterprises in the agricultural sector is a strategically important task to ensure the country’s food security, the solution of which is being carried out within the framework of the national project “Digital Agriculture.” The relevance and the need for digital transformation of agriculture and the food industry are due to the new capabilities of managing agro-industrial complexes, as well as the modern conditions for the formation and realization of their development potential. The research focuses on instruments of digitalization of agriculture as a way of innovative optimization of its development. The efficiency of introducing digital innovations and information technologies into agriculture is based on improving the efficiency of production processes, organizing and managing an agricultural enterprise, taking into account the elimination of targeted conflicts, while achieving a balance of productivity and environmental friendliness of technological processes. This approach to the digital transformation of the agricultural sector will contribute to the qualitative restructuring of all production and organizational processes, which will ultimately create the prerequisites for increasing efficiency and reducing the risk of agriculture as a whole.

INVESTIGATION OF NATURAL FREQUENCIES OF COMPLEX WATER PIPELINES

Akustika ◽  
2021 ◽  
pp. 2-7
Author(s):  
Antonina Sekacheva ◽  
Alexander Noskov ◽  
Lilia Pastukhova
Keyword(s):  
Modal Analysis ◽  
Natural Frequencies ◽  
Residential Buildings ◽  
Geometrical Parameters ◽  
Analysis Method ◽  
Noise And Vibration ◽  
Software Packages ◽  
Resonant Modes ◽  
Water Pipelines ◽  
Ansys Workbench

The article deals with the problem of emergence of noise and vibration from pipelines of multi-storey residential buildings. The determination method of risk of increased noise and vibration using the modal analysis method in the ANSYS Workbench software packages is offered. The numerical modal analysis of straight pipeline sections with various geometrical parameters is carried out. Risk predictions of possible resonant modes are made. The maximum allowed span lengths between supports for sections of pipeline systems with a diameter of 15, 20, 25, 32, 40, 48, 60, 70, 102, 114, 140, 168, 180, 219 mm are offered.

Client and User Involvement Through BIM-Related Technologies

2017 ◽  
Vol 6 (1) ◽  
pp. 19-34
Author(s):  
Silvia Mastrolembo Ventura ◽  
Angelo L. C. Ciribini
Keyword(s):  
Information Technologies ◽  
User Involvement ◽  
Digital Innovation ◽  
Building Information Modelling ◽  
Rule Based ◽  
Advantages And Disadvantages ◽  
Simulation Based ◽  
Building Information ◽  
Types Of Information ◽  
End User Involvement

Building Information Modelling (BIM) is part of a wider digital innovation that has arrived as an epochal transition in the Architecture, Engineering and Construction (AEC) Industry. Although the benefits of BIM within the supply-side of the industry have been widely explored, its impact on the value for clients and end-users has been researched in a limited manner so far. The paper reviews some of the BIM-related technologies which could effectively support client and end-user involvement in the briefing process. Four main types of information technologies are considered and grouped as (1) rule-based validation tools (i.e. briefing software; rule-based model checking) and (2) simulation-based validation tools (i.e. gamification, immersive virtual environments). Those technologies are analysed and compared in order to identify what has already been done, possible future trends, evaluate their integration in the briefing process and, finally, take into account both their advantages and disadvantages in supporting the effective involvement of the demand-side of construction in digitally-enabled processes.

scholarly journals Interoperability Analyses of BIM Platforms for Construction Management

2020 ◽  
Vol 10 (13) ◽  
pp. 4437 ◽  
Author(s):  
Carlo Iapige De Gaetani ◽  
Mertkan Mert ◽  
Federica Migliaccio
Keyword(s):  
Information Exchange ◽  
Data Exchange ◽  
Information Modeling ◽  
Practical Applications ◽  
Four Dimensions ◽  
Industry Foundation Classes ◽  
Software Packages ◽  
Building Information ◽  
Exchange Data ◽  
Aec Industry

It is incontrovertible that an exchange of files is essentially required at several stages of the workflow in the architecture, engineering, and construction (AEC) industry. Therefore, investigating and detecting the capabilities/inabilities of building information modeling (BIM) software packages with respect to interoperability can be informative to stakeholders who exchange data between various BIM packages. The work presented in this paper includes a discussion on the interoperability of different software platforms commonly used in the AEC industry. Although, in theory, flawless interoperability of some types of files between different BIM platforms is ensured, in practical applications, this is not always the case. Hence, this research aims to identify faults in data exchange by assessing different possible scenarios where a sample Industry Foundation Classes (IFC) four-dimensions (4D) BIM model and related Gantt charts are exchanged. Throughout the interoperability analysis of both IFC file and Gantt charts, the following checks were carried out: geometrical and nongeometrical information exchange through IFC files, 4D information correct readability, and presence of missing schedule information in Gantt charts after their import/export procedure. The results show that interoperability between the analyzed platforms is not always ensured, providing useful insight into realistic scenarios.

scholarly journals The question of finding the shortest distance between two points of different diversity

2020 ◽  
Vol 164 ◽  
pp. 12019
Author(s):  
Larisa Brylevskaya ◽  
Larisa Gonchar ◽  
Elena Pastukhova ◽  
Olga Skepko
Keyword(s):  
Active Learning ◽  
Information Technologies ◽  
Application Software ◽  
Digital Education ◽  
The Third ◽  
Software Packages ◽  
Shortest Distance ◽  
Motion Optimization ◽  
The University ◽  
Elliptical Paraboloid

Digital education at the university implies application of information technologies, active learning methods and comprehensive algorithmizing of the process of solving various tasks. It is also supposed to create application software packages, which can find their application at the junction of various disciplines. (1) One area of digital education is to solve the problems of motion optimization and localization of various objects. In particular, the question of finding the shortest distance between points lying on two different varieties (curves, plane, etc.) is frequently solved (more than 10) Here are examples of the solving. The first example describes an algorithm for finding the shortest distance between two parabolas lying in the same plane; the second example suggests a solution course for an elliptical paraboloid and a point on the coordinate axis. Finally, the third example deals with the distance between a cube parabola and a hemisphere with the center at the beginning of the coordinates.

scholarly journals BIM4Ren: Barriers to BIM Implementation in Renovation Processes in the Italian Market

Buildings ◽  
2019 ◽  
Vol 9 (9) ◽  
pp. 200 ◽  
Author(s):  
Elagiry ◽  
Marino ◽  
Lasarte ◽  
Elguezabal ◽  
Messervey
Keyword(s):  
Technological Innovation ◽  
Residential Buildings ◽  
Important Change ◽  
Building Information Modelling ◽  
Digital Workflow ◽  
Information Modelling ◽  
Italian Market ◽  
Building Information ◽  
Construction Practice

As a part of BIM4REN (Building Information Modelling based tools & technologies for fast and efficient RENovation of residential buildings) H2020 project, an analysis of the barriers of the renovation process, the potential of digitalization to overcome those barriers, and the requirements to ensure a successful digital workflow. This paper focuses on the Italian market where surveys, interviews, and a workshop were conducted, and then a diagnosis was made on the results obtained. Results show that technological innovation on BIM tools cannot be a stand-alone action to reach a full digitalization of the renovation sector, but it shall be supported by a major awareness of the actors involved, improved skills, and competences, as well as an important change of approach in the current construction practice.

Information technology and safety

2016 ◽  
Vol 16 (3) ◽  
pp. 323-347 ◽  
Author(s):  
Matthew Ryan Hallowell ◽  
Dylan Hardison ◽  
Matthieu Desvignes
Keyword(s):  
Information Technologies ◽  
Safety Management ◽  
Safety Data ◽  
Safety Risk ◽  
Content Type ◽  
Empirical Risk ◽  
Current State ◽  
Information Models ◽  
Building Information ◽  
First Time

Purpose The architecture, engineering and construction industry is known to account for a disproportionate rate of disabling injuries and fatalities. Information technologies show promise for improving safety performance. This paper aims to describe the current state of knowledge in this domain and introduces a framework to integrate attribute-level safety risk data within existing technologies for the first time. Design/methodology/approach The framework is demonstrated by integrating attribute safety risk data with information retrieval, location and tracking systems, augmented reality and building information models. Findings Fundamental attributes of a work environment can be assigned to construction elements during design and planning. Once assigned, existing risk and predictive models can be leveraged to provide a user with objective, empirically driven feedback including quantity of safety risk, predictions of safety outcomes and clashes among incompatible attributes. Practical implications This framework can provide designers, planners and managers with unbiased safety feedback that increases in detail and accuracy as the project develops. Such information can support prevention through design and safety management in advanced work packaging. Originality/value The framework is the first to integrate empirical risk-based safety data with construction information technologies. The results provide users with insight that is unexpected, counter-intuitive or otherwise thought-provoking.

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