Development of Data Integration and Sharing for Geotechnical Engineering Information Modeling Based on IFC

Wu, Jiaming; Chen, Jian; Chen, Guoliang; Wu, Zhe Cheng; Yu, Zhong; Chen, Bin; Ke, Wenhui; Huang, Jun

doi:10.1155/2021/8884864

Cited by 7 publications

(15 citation statements)

References 29 publications

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“…It is one of the three sections of the next expansion phase, which aims to connect the original bypass, inaugurated in 2011, with the AP-68 motorway [16]. [7,12].…”

Section: The Case Description Of the Underground Work: The Arnotegi T...mentioning

confidence: 99%

“…The initiatives described refer to the most relevant attempts to date to generate structured bases for organising the information surrounding the construction of the tunnel. To make this data even more valuable, the technology is now mature enough to be fully inte-grated into the methodological concept of BIM, although so far there are very few references of significant use in underground works and generally referred to case studies [7,12].…”

Section: Introductionmentioning

confidence: 99%

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Challenges for the Implementation of BIM Methodology in the Execution of Underground Works

Díez¹,

de-Paz²,

Rico³

2022

Buildings

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After a few years of the coexistence of the building information modelling (BIM) methodology with the architecture, engineering, and construction professions, its main uses are often limited to 3D modelling and collision checking between different disciplines. However, while this way of working demonstrates opportunities for optimization and clear benefits, there is still much potential for the BIM methodology to be explored. In the scope of a particular underground work, the Arnotegi tunnels of the Bilbao Metropolitan Southern Bypass, a specific contractual framework favouring the collaboration among stakeholders has been defined to implement the use of this methodology by the main participants in the project, encouraging more advanced uses, such as the use of the model as an integrator of the information contained in the common data environment. Due to the very essence of tunnel construction and the relative geotechnical uncertainty of the terrain, the tunnel model evolves day by day during the course of the work, with information being shared in real time between all those involved. This approach has made it possible to improve the quality of decisions and the perception of important information by presenting it in a transparent and easily interpretable way.

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“…It is one of the three sections of the next expansion phase, which aims to connect the original bypass, inaugurated in 2011, with the AP-68 motorway [16]. [7,12].…”

Section: The Case Description Of the Underground Work: The Arnotegi T...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Challenges for the Implementation of BIM Methodology in the Execution of Underground Works

Díez¹,

de-Paz²,

Rico³

2022

Buildings

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“…Information management has a high degree of requirements for the application of information technology, only professional software production can ensure the application of information [10]. At present, most of China's construction engineering enterprises have used a variety of application management software, which can complete simple data collection and statistics.…”

Section: Management Application Software Has Major Limitationsmentioning

confidence: 99%

Management Strategy for Construction Project under Informatization Background

2021

AJAGE

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With the continuous development of China's economy, informatization has greatly promoted the development of the field of construction engineering, the development of informatization in the construction industry has become an inevitable way for the development of the construction field. However, at present, the informatization management level of China's construction industry is poor, unable to meet complex project management work. This article analyzes the problems existing in the current development of informatization construction engineering management, summarize the optimization strategy for further developing the information management of construction engineering, achieve a unified information standard, improve the quality of information professionals, in order to improve the efficiency and quality of construction management, promote the construction industry to develop in the direction of information.

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“…Directly considering the big data analytics (BDA) workflow as presented in [2] is not straightforward for geotechnical engineering applications. The very first step (data mining from data sources) is a big obstacle since the data standard is not unified between geological models and engineering models [3]. The second step (data management) also is problematic, as there are no universally adopted data management procedures in this field, even though the literature brings several attempts in this regard [3,4].…”

Section: Introductionmentioning

confidence: 99%

An Energy-Based Big Data Framework to Estimate the Young’s Moduli of the Soils Drilled during the Execution of Continuous Flight Auger Piles

Ozelim

Campos

Cavalcante

et al. 2023

Axioms

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Understanding the soil mass and how it behaves is determinant to the quality and reliability of a foundation design. Normally, such behavior is predicted based on laboratory and in situ tests. In the big data era, instead of executing more tests, engineers should understand how to take advantage of ordinary execution procedures to obtain the parameters of interest. Sensors are key components in engineering big data frameworks, as they provide a large number of valuable measured data. In particular, the building process (excavation and concreting) of continuous flight auger piles (CFAPs) can be fully monitored by collecting data from sensors in the drilling machine. This makes this type of pile an ideal candidate to utilize a big data methodology to indirectly obtain some constitutive parameters of the soil being drilled. Thus, in the present paper, the drilling process of CFAPs is modeled by a new physical model which predicts the energy spending during the execution of this type of pile. This new model relies on other fundamental properties of the soils drilled, such as unit weight, cohesion and internal friction angle. In order to show the applicability of the big data methodological framework hereby developed, a case study was conducted. A work site in Brasília-DF, Brazil, was studied and the execution of three CFAPs was monitored. Soil surveys were carried out to identify the soil strata in the site and, therefore, to validate the estimates of Young’s moduli provided by the new formulas. The 95% confidence intervals of Young’s moduli obtained for silty clay, clayey silt and silt were, in MPa, [14.56, 19.11], [12.26, 16.88] and [19.65, 26.11], respectively. These intervals are consistent with literature reports for the following materials: stiff to very stiff clays with low-medium plasticity, medium silts with slight plasticity, and stiff to very stiff silts with low plasticity, respectively. These were the types of materials observed during the site surveys; therefore, the results obtained are consistent with literature reports as well as with field surveys. This new framework may be useful to provide real-time estimates of the drilled soil’s parameters, as well as updating CFAPs designs during their execution. This way, sustainable designs can be achieved, where substrata materials are better characterized, avoiding over-designed structures.

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Development of Data Integration and Sharing for Geotechnical Engineering Information Modeling Based on IFC

Cited by 7 publications

References 29 publications

Challenges for the Implementation of BIM Methodology in the Execution of Underground Works

Challenges for the Implementation of BIM Methodology in the Execution of Underground Works

Management Strategy for Construction Project under Informatization Background

An Energy-Based Big Data Framework to Estimate the Young’s Moduli of the Soils Drilled during the Execution of Continuous Flight Auger Piles

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