Ingeniería Civil
Recent Submissions
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A hemivariational damageable elastoplastic vertex-spring model for masonry analysis
(SAGE Publications Inc., 2024)Acceso restringidoThis work is an intermediate step towards the extension of a recently proposed block-based model for masonry structures, which was based on a hemivariational approach and inspired from granular micromechanics. Here, ... -
Hydromechanical modeling of unsaturated soils considering compaction effects on soil physical and hydraulic properties
(Springer Science and Business Media Deutschland GmbH, 2024)Acceso abiertoThis study presents a methodology that includes hydraulic and mechanical constitutive relationships for modeling the complex volumetric behavior of unsaturated soils. The mechanical relationships are based on the generalized ... -
Influence of fibres on the resilient modulus and expansion of clayey subgrade soils
(Taylor and Francis, 2024)Acceso abiertoExpansive clayey soils at the subgrade level of roads and highways in different cities can affect the performance and durability of pavements. This increases the need for maintenance and conservation work, leading to higher ... -
Effect of mixed alkali ions on the structural and spectroscopic properties of Nd3+ doped silicate glasses
(Elsevier, 2024)Acceso abiertoIn the present work the effect of alkali ions (Li, Na, K) and the combination of them on structural and spectroscopic properties of Nd3+ doped silicate glasses were systematically investigated. Results from infrared and ... -
A block-based variational elasto-damage model for masonry analysis inspired from granular micromechanics: Preliminary study
(Elsevier, 2021)Acceso restringidoWe develop a new block-based elasto-damage model for describing masonry structures. The constitutive elastic and damage behavioural laws used within the proposed approach are inspired from those employed in the recent ... -
Time Optimization Proposal for the Design and Execution of Plumbing Systems Implementing VDC Methodology: 6-Floor Building Case Study
(Trans Tech Publications Ltd, 2023)Acceso restringidoIn recent years, the architecture, engineering, and construction industry has been characterized by large losses of resources, time, and costs. One of the main reasons for this problem need for more integration and ... -
Challenges of ISO 19650 Application on Public Health Projects
(Trans Tech Publications Ltd, 2023)Acceso restringidoDespite the benefits of Building Information Modeling (BIM), some challenges to implementing it have appeared due to traditional project management, especially in the construction of complex projects. This article presents ... -
Construction Process Optimization of Concrete Structural Elements Using VDC - Case Study (Building)
(Trans Tech Publications Ltd, 2023)Acceso restringidoThe construction industry is an engine of economic and social development; however, it is one of the industries that has grown the least in terms of productivity. Furthermore, it is characterized by inefficiencies that ... -
Post-Cracking Properties of Concrete Reinforced with Polypropylene Fibers through the Barcelona Test
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)Acceso abiertoThe Barcelona method was developed as an alternative to other tests for assessing the post-cracking behavior of fiber-reinforced concrete, with the main advantage being that it uses significantly smaller specimens compared ... -
Analysis of delays and cost overruns of road construction projects in the Colombian Caribbean Region
(Nicolaus Copernicus University, 2023)Acceso abiertoConstruction projects are constantly threatened by delays and cost overruns that might compromise their viability. Th us, identifying the leading causes of these issues based on the experience of experienced professionals ... -
VDC in Practice: A Preliminary Categorization of Production Metrics reported in Scandinavia and Latin America
(The International Group for Lean Construction, 2022)Acceso abiertoArchitecture, Engineering and Construction (AEC) teams are increasingly using emerging management methods involving collaboration, lean construction, and digitization for managing projects. Production metrics (PM) are being ... -
Prefabricated Reinforcement in Construction Using VDC: Case Study Ovalo Monitor Bridge
(The International Group for Lean Construction, 2022)Acceso abiertoIn construction projects, there may be rework and delays associated with construction processes with a low level of industrialization, resulting from the lack of constructability of the designs. To promote industrialization ... -
Influence of Alkali Metal Ions on the Structural and Spectroscopic Properties of Sm3+-Doped Silicate Glasses
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)Acceso abiertoIn the present work, the influence of alkali ions (Li, Na, K) on the structural and spectroscopic properties of silica glasses doped with Sm3+ was investigated. Infrared and Raman spectroscopy techniques were used to ... -
Detection and Evaluation of Construction Cracks through Image Analysis Using Computer Vision
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)Acceso abiertoThe introduction of artificial intelligence methods and techniques in the construction industry has fostered innovation and constant improvement in the automation of monitoring and control processes at construction sites, ... -
Simplified methodological approach for estimating the mean repair time of building portfolios directed to the development of seismic resilience policies, based on the distribution of resources
(Springer, 2023)Acceso restringidoRecovery from a catastrophic seismic event is dependent on multiple aspects involving resilience capacity. Disaster Risk Reduction management includes the development of policies focused on the preparedness to overcome the ... -
VDC framework proposal for curtain wall construction process optimization
(CRC Press, 2023)Acceso restringidoA building is made up of structural and non-structural elements. Among these are the curtain wall systems. The curtain walls are glazed elements that can cover the building façade entirely and provide thermal and enclosure ... -
Construction process time optimization of a reinforced concrete reaction slab, implementing the VDC methodology
(CRC Press, 2023)Acceso restringidoThe Architecture, Engineering, and Construction (AEC) industry has shown low productivity levels, mainly due to the fragmentation between the agents involved. Given this, the industry is modernizing and implementing ... -
Online learning environments for the promotion of undergraduate research in pandemic times: A case study in an engineering program
(Rajarambapu Institute Of Technology, 2023)Acceso abiertoThis case study explores the use of online learning environments as an alternative tool for the promotion of undergraduate research culture within an engineering program during the COVID-19 pandemic times. This context ... -
Using UAVs and Photogrammetry in Bathymetric Surveys in Shallow Waters
(MDPI, 2023)Acceso abiertoThe use of UAV (unmanned aerial vehicle) platforms and photogrammetry in bathymetric surveys has been established as a technological advancement that allows these activities to be conducted safely, more affordably, and at ... -
A cost-benefit analysis for the appraisal of social and market prices in the probabilistic seismic risk assessment of building portfolios: A methodology for the evaluation of disaster risk reduction programs
(Elsevier, 2023)Acceso restringidoA cost-benefit analysis can be a milestone for the probabilistic seismic risk assessment of building portfolios. This approach appraises social, economic, and technical aspects as evaluation criteria, becoming a reliable ...