scholarly journals Research on the Construction Process of a Steel Truss Arch Bridge Based on BrIM

2019 ◽  
Vol 136 ◽  
pp. 04034
Author(s):  
Haoze Li ◽  
HuaiRui Hong ◽  
Yanjun Li ◽  
Lei Wang
Keyword(s):  
Process Management ◽  
Three Dimensional ◽  
Information Modeling ◽  
Bridge Engineering ◽  
Construction Process ◽  
Design Development ◽  
Three Dimensional Model ◽  
Arch Bridge ◽  
Bridge Information Modeling ◽  
Construction Supervision

This paper combined BrIM (Bridge Information Modeling) technology with the bridge engineering to parameterize the information of a through type truss arch bridge, and BIM technology is used for information management and construction process management. Firstly, the information such as the size and material of each member of the truss arch bridge was input to the family library to construct the three-dimensional model corresponding to the plane and elevation information, which could be used for the drawing review. Then the Navisworks roaming model was used for collision check, the design development phase of the construction drawings were achieved to component geometry and the detailed tables in Revit was used to manage the materials. At last, TimeLiner in Navisworks was utilized to design the construction process so Navisworks could simulate the construction process. It is found that BrIM technology of Revit combined with Navisworks can effectively improve the communication efficiency of all side such as construction, supervision, design and construction, facilitate the industrial prefabrication of components, reduce the component collision before the construction phase, control the schedule of construction and optimize the construction process.

scholarly journals Development and Assessment of VR/AR Solution for Verification During the Construction Process

2018 ◽  
Vol 196 ◽  
pp. 04083
Author(s):  
Kostiantyn Protchenko ◽  
Piotr Dąbrowski ◽  
Andrzej Garbacz
Keyword(s):  
Three Dimensional ◽  
Information Modeling ◽  
Structural Members ◽  
Construction Process ◽  
Structural System ◽  
Dimensional Model ◽  
Three Dimensional Model ◽  
Simple Manner ◽  
Building Information ◽  
Augmented Reality Technology

It is common occurrence that on-site workers misunderstand various detailing aspects of the provided documentation. Some of them can be unclear and should be discussed again due to construction related processes. In order to deal with this issue the application for mobile devices was proposed. The developed application allows to visualize two-dimensional print projects with the help of VR/AR (Virtual Reality/Augmented Reality) technology. The paper is focused on the assessment of the possibility to use the VR/AR technology during the process of construction. The feasibility of the solution is tested on the basis of a three-dimensional model created with the software operating in accordance with Building Information Modeling (BIM) technology. The developed mobile VR/AR solution was enhanced with basic functionality to verify structural members as well as entire structural system. Moreover, it allows to communicate in a simple manner, which can lead to the improving of the effectiveness and preventing the risk of construction errors.

Applications of Building Information Modeling in Cost Estimation of Infrastructure Bridges

2012 ◽  
Vol 1 (2) ◽  
pp. 17-29 ◽  
Author(s):  
Mohamed Marzouk ◽  
Mohamed Hisham
Keyword(s):  
Construction Industry ◽  
Cash Flow ◽  
Cost Estimation ◽  
Building Information Modeling ◽  
Cost Estimate ◽  
Information Modeling ◽  
Bridge Engineering ◽  
C Language ◽  
Building Information ◽  
Bridge Information Modeling

Bridge Information Modeling (BrIM) is considered an innovation in bridge engineering and construction industry. This paper presents a methodology for using BrIM as an assisting tool in performing detailed cost estimates. The methodology depends on integrating visualization feature of BrIM with specific attributes of the BrIM model intelligent components. A program developed using C# language is used to extract the visualization conclusions and other components’ attributes to MS Excel spreadsheet. This sheet assists in performing detailed cost estimate, and reviewing the estimate. The paper also presents a methodology for generating cash flow and required payments. This methodology depends on integrating the developed program with 4D feature of BrIM.

scholarly journals A Decade of Modern Bridge Monitoring Using Terrestrial Laser Scanning: Review and Future Directions

2020 ◽  
Vol 12 (22) ◽  
pp. 3796
Author(s):  
Maria Rashidi ◽  
Masoud Mohammadi ◽  
Saba Sadeghlou Kivi ◽  
Mohammad Mehdi Abdolvand ◽  
Linh Truong-Hong ◽  
...  
Keyword(s):  
Asset Management ◽  
Laser Scanning ◽  
State Of The Art ◽  
Information Modeling ◽  
Bridge Engineering ◽  
Future Directions ◽  
Suitable Alternative ◽  
Civil Infrastructures ◽  
Laser Scanners ◽  
Bridge Information Modeling

Over the last decade, particular interest in using state-of-the-art emerging technologies for inspection, assessment, and management of civil infrastructures has remarkably increased. Advanced technologies, such as laser scanners, have become a suitable alternative for labor intensive, expensive, and unsafe traditional inspection and maintenance methods, which encourage the increasing use of this technology in construction industry, especially in bridges. This paper aims to provide a thorough mixed scientometric and state-of-the-art review on the application of terrestrial laser scanners (TLS) in bridge engineering and explore investigations and recommendations of researchers in this area. Following the review, more than 1500 research publications were collected, investigated and analyzed through a two-fold literature search published within the last decade from 2010 to 2020. Research trends, consisting of dominated sub-fields, co-occurrence of keywords, network of researchers and their institutions, along with the interaction of research networks, were quantitatively analyzed. Moreover, based on the collected papers, application of TLS in bridge engineering and asset management was reviewed according to four categories including (1) generation of 3D model, (2) quality inspection, (3) structural assessment, and (4) bridge information modeling (BrIM). Finally, the paper identifies the current research gaps, future directions obtained from the quantitative analysis, and in-depth discussions of the collected papers in this area.

Study of Visual Simulation for Decomposition Assembly Tower by Derrick Supported by Inner Suspension and Inner Backstay

2013 ◽  
Vol 838-841 ◽  
pp. 388-391
Author(s):  
Yan Hai Wang ◽  
Ming Hu
Keyword(s):  
Transmission Lines ◽  
Three Dimensional ◽  
Organization Design ◽  
Visual Simulation ◽  
Construction Technology ◽  
Construction Process ◽  
Three Dimensional Model ◽  
Construction Technique ◽  
Scheme Optimization ◽  
Construction Organization

Derrick supported by inner suspension and inner backstay group tower is a construction technique commonly used in the construction of overhead transmission lines, the locale sketch and construction technique are complex, and not conducive to the analysis of the key construction and improve the level of decision-making. Through analysis assembly tower construction technology of derrick supported by inner suspension and inner backstay, using engineering visualization design software 3ds Max, the establishment of a three-dimensional model of the tower, the pole, tackle. According to the construction process for dynamic visual simulation, accurate image show the complexity of the construction process. Visual simulation provides an intuitive basis for the construction organization design and construction scheme optimization; enhance the level of construction management.

scholarly journals BIM, realidad aumentada y técnicas holográficas aplicadas a la construcción = BIM, increased reality and holographic techniques applied to construction

2018 ◽  
Vol 4 (1) ◽  
pp. 27 ◽  
Author(s):  
Jaime Santamarta Martínez ◽  
Javier Mas Domínguez
Keyword(s):  
Augmented Reality ◽  
New Technologies ◽  
Three Dimensional ◽  
Pilot Project ◽  
Information Modeling ◽  
Three Dimensional Model ◽  
Modeling Methodology ◽  
Wide Range ◽  
Building Information ◽  
Nuevas Tecnologías

ResumenLa metodología BIM (Building Information Modelling), ampliamente implantada en el sector de la edificación y de la arquitectura, ha transformado la manera de desarrollar tanto los proyectos como las obras de construcción. Si bien la esencia de esta metodología se basa en la generación de un modelo tridimensional, la visualización de éste a través de dispositivos bidimensionales hace que la experiencia e interacción con el modelo no sea plena. Es por ello que la aparición en el mercado de nuevas tecnologías como la realidad virtual y la realidad aumentada, abren un amplio abanico de posibilidades ligadas al sector de la construcción. En este sentido, en Acciona Ingeniería se ha desarrollado un proyecto piloto en colaboración con Trimble y Microsoft donde a partir de un modelo BIM se ha creado una realidad aumentada basada en hologramas, que permitan recrear una simulación aplicada a la construcciónAbstractThe BIM (Building Information Modeling) methodology, widely implemented in the building and architecture sector, has transformed the way to develop both projects and construction works. Although the essence of this methodology is based on the generation of a three-dimensional model, the visualization of it through two-dimensional devices means that the experience and interaction with the model is not complete. That is why the appearance in the market of new technologies such as virtual reality and augmented reality, open a wide range of possibilities linked to the construction sector. In this sense, Acciona Engineering has developed a pilot project in collaboration with Trimble and Microsoft where, based on a BIM model, an augmented reality based on holograms has been created, allowing to recreate a simulation applied to construction

scholarly journals The Ground Settlement and the Existing Pipeline Response Induced by the Nonsynchronous Construction of a Twin-Tunnel

2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Shicheng Sun ◽  
Chuanxin Rong ◽  
Houliang Wang ◽  
Linzhao Cui ◽  
Xin Shi
Keyword(s):  
Three Dimensional ◽  
Ground Surface ◽  
Construction Process ◽  
Ground Settlement ◽  
Three Dimensional Model ◽  
Relative Stiffness ◽  
Twin Tunnel ◽  
Calculation Results ◽  
Negative Impacts ◽  
Final Settlement

Shielding tunnel construction always has negative impacts on the surrounding buildings. Because of repeated disturbances caused by the construction, more attention should be paid to the impacts of the nonsynchronous construction of a twin-tunnel. In this research, a three-dimensional model was established to simulate the construction process of a twin-tunnel in a section of the Hefei No. 4 metro line, and the calculation results were validated with the measured settlement data. Based on the model, the ground settlement and the existing pipeline responses were studied in detail. The results showed that, after the first tunnel (FT) construction, the settlement curves conformed to a Gaussian distribution. Additionally, after the second tunnel (ST) construction, the final settlement curves were no longer completely symmetrical. The influences of the twin-tunnel space and the pipeline-soil relative stiffness on the settlements were further studied. The results showed that the final settlement curves of the ground surface and the pipeline were mainly W-shaped, U-shaped, and V-shaped. As the twin-tunnel space increased and the pipeline-soil relative stiffness decreased, the settlement curve gradually changed from V-shaped to W-shaped. C was defined as the ratio of two maximum settlements in the W-shaped settlement curve. As the space increased, C started to decrease from 1 and then increased to 1.

Numerical Analysis of Composite Soil Nailing Wall

2014 ◽  
Vol 1065-1069 ◽  
pp. 48-52
Author(s):  
Shu Long Zhang ◽  
Fen Ting Lu
Keyword(s):  
Three Dimensional ◽  
Ground Surface ◽  
Horizontal Displacement ◽  
Soil Nailing ◽  
Construction Process ◽  
Three Dimensional Model ◽  
Foundation Pit ◽  
Finite Element Software ◽  
Ground Surface Settlement ◽  
Composite Soil Nailing

Abstract. The horizontal displacement of soil in slope and the change law of ground surface settlement are dynamically analyzed by building three dimensional-model of foundation pit with the finite element software, ABAQUS, to simulate the construction process of excavation and support, to figure out the influence of micro pile and waterproof curtain on composite soil nailing wall. The study indicates that mechanical model of soil nailing, waterproof curtain, micro pile, pre-stressed anchor interacting with soil can better simulate the construction process of composite soil nailing wall support and have higher calculation accuracy. The calculation can provide a reference for the design and construction of composite soil nailing wall.

scholarly journals Construction Simulation Analysis of 60m-span Concrete Filled Steel Tube arch bridge

2018 ◽  
Vol 38 ◽  
pp. 03056
Author(s):  
Jing Xian Shi ◽  
Qing Hua Ding
Keyword(s):  
Simulation Analysis ◽  
Three Dimensional ◽  
Internal Force ◽  
Steel Tube ◽  
Construction Simulation ◽  
Construction Process ◽  
Arch Bridge ◽  
Concrete Filled Steel Tube ◽  
Three Dimensional Finite Element ◽  
Main Arch

The construction process of the CFST arch bridge is complicated. The construction process not only affects the structural stress in the installation, but also determines the form a bridge and internal force of the bridge. In this paper, a 60m span concrete filled steel tube tied arch bridge is taken as the background, and a three-dimensional finite element simulation model is established by using the MIDAS/Civil bridge structure analysis software. The elevation of the main arch ring, the beam stress, the forces in hanger rods and the modal frequency of the main arch during the construction stage are calculated, and the construction process is simulated and analyzed. Effectively and reasonably guide the construction and ensure that the line and force conditions of the completed bridge meet the design requirements and provides a reliable technical guarantee for the safe construction of the bridge.

scholarly journals Defects search during the inspection of civil and industrial buildings and structures on the basis of laser scanning technology and information modeling approach (BIM)

2018 ◽  
Vol 146 ◽  
pp. 01007 ◽  
Author(s):  
Аnna B. Galieva ◽  
Vladimir N. Alekhin ◽  
Alexey A. Antipin ◽  
Sergey N. Gorodilov
Keyword(s):  
Laser Scanning ◽  
Residential Buildings ◽  
Three Dimensional ◽  
Information Modeling ◽  
Building Structures ◽  
Technical Documentation ◽  
Three Dimensional Model ◽  
Industrial Enterprises ◽  
Industrial Buildings ◽  
Static Calculation

This paper presents the issues of the inspection, creation of drawings and 3D model of the building in the absence thereof a technical documentation for the object of reconstruction. An approach based on the use of laser scanning technologies and information modeling of objects is proposed. The laser scanning of facades of residential buildings, objects of cultural heritage, industrial enterprises is considered. The proposed approach makes it possible to improve safety during the work on the inspection of building structures, to execute a construction project drawings and specifications with the maximum degree of detail. On the basis of the created three-dimensional model of the object it is possible to subsequently make a static calculation of the building’s structures.

scholarly journals Three-dimensional information modeling in the preservation of objects of cultural heritage

2018 ◽  
Vol 251 ◽  
pp. 03045
Author(s):  
Tatiana Tsitman ◽  
Kseniia Proshunina
Keyword(s):  
Cultural Heritage ◽  
Three Dimensional ◽  
Scientific Research ◽  
Research Field ◽  
Information Modeling ◽  
Three Dimensional Model ◽  
New Approach ◽  
Field Surveys ◽  
Heritage Site ◽  
Restoration Measures

Currently, the project process is actively introducing a new approach to BIМ technologies, implying comprehensive design. The advantage of BIM technologies allows monitoring the object at all steps of the design process. To conduct and compile cartograms of defects in complex scientific research it is necessary to use modern BIM technologies. The construction of a three-dimensional model helps to track defects and deformities in the process and makes it possible to carry out repair and restoration measures with greater efficiency. Restoration activities with BIM design involves the sequential implementation of activities that include: comprehensive scientific research, field surveys, engineering and geological research, and much more. Full automation of information about the object under study will make it easier to work on the restoration of the monument and will provide an opportunity for making accurate and competent decisions. To do this, it is necessary to structure the information, highlighting the most reliable data for the periods of exploitation, materials, design features of the cultural heritage site.

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