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3681
Construction Control Technology and Monitoring Analysis of Walking Incremental Launching Construction of Small-Curvature Steel Box Girder Bridges Across Expressways
Published 2025-01-01“…The stress conditions of the incremental launching pier and the settlement of the concrete substructure are also studied, and we analyze the stress and displacement characteristics. …”
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3682
The Law of Fracture Evolution of Overlying Strata and Gas Emission in Goaf under the Influence of Mining
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3683
Real-time detection of road surface friction coefficient: A new framework integrating diffusion model and Transformer in Transformer algorithms
Published 2025-02-01“…First, we created labeled friction coefficient image datasets representing asphalt concrete surfaces under four moisture conditions. Second, we used a diffusion model to enhance the dataset, increasing sample diversity. …”
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3684
A Hysteresis Model Incorporating Varying Pinching Stiffness and Spread for Enhanced Structural Damage Simulation
Published 2025-01-01“…This can negatively impact the accuracy of the BWBN model in simulating structural responses and damage mechanisms in structures such as reinforced concrete (RC) and timber, which exhibit highly pinched hysteresis behavior when damaged by earthquakes. …”
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3685
Correlation of artificial neural network and multi-attribute transformation: a test case to predict the effective porosity of Cretaceous sandstones of the Sembar Formation, southea...
Published 2025-02-01“…Accurate prediction of reservoir properties through linear transformation and regression methods are successful in limited cases but are often geologically unrealistic and have no concrete theoretical foundation. Artificial Neural Network’s (ANN’s) have emerged as an effective tool for deriving nonlinear mathematical relationships between seismic attributes and well logs that are theoretically plausible and may prove geologically realistic. …”
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3686
Design Optimization of an Innovative Instrumental Single-Sided Formwork Supporting System for Retaining Walls Using Physics-Constrained Generative Adversarial Network
Published 2025-01-01“…Single-sided formwork supporting systems (SFSSs) play a crucial role in the urban construction of retaining walls using cast-in-place concrete. By supporting the formwork from one side, an SFSS can minimize its spatial footprint, enabling its closer placement to boundary lines without compromising structural integrity. …”
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3687
Using Attention for Improving Defect Detection in Existing RC Bridges
Published 2025-01-01“…In the constantly growing need for sustainable mobility and transportation, on-site inspections of existing reinforced concrete (RC) bridges are critical in ensuring the safety of such infrastructures. …”
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3688
Experimental Study on Improving the Compressive Strength of UHPC Turntable
Published 2020-01-01“…The present research proposes three strengthening methods when applying ultrahigh performance concrete (UHPC) materials to the turntable of a spherical hinge to improve structural reliability. …”
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3689
Study on Intelligent Compaction-Equipment Logistics Scheduling and Propagation Characteristics of Vibration Wave in Nonlinear Systems with Multistability Based on Field Test
Published 2020-01-01“…Third, in the propagation process, with the increase in buried depth, the amplitude of fundamental, primary, secondary, until fifth harmonics decreases exponentially (R2>0.9), and the concrete functional relationship among different amplitudes of harmonics can be summarized as y = Ae−BX; fourth, the vibration energy is mainly concentrated near 10–30 Hz in the vibratory roller, but when the vibration wave propagates from vibratory roller⟶filling material, the vibration energy gradually decreases with the increase in depth, and the marginal spectrum gradually changes from one peak to two peaks, that is, 30–50 Hz and 50–100 Hz; fifth, the vibration energy in the vibrational wheel is distributed averagely in the compaction process, and the effective compaction time is two seconds, which will be helpful for revealing the propagation characteristics of vibration wave, optimizing the compaction quality control models and providing some support for the development of intelligent compaction theory of railway subgrade.…”
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3690
Design Considerations of Online Infertility Prevention Training (OIPT): Development and Evaluation
Published 2022-02-01“…In addition, while teaching concrete parts of the human body, interactive animations and visuals may be useful to motivate and increase engagement students to use the content again and again. …”
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3691
Using Mass Timber in Multi-Storey and Non-Residential Construction Projects: Motivations and Barriers for Professionals in Quebec
Published 2025-01-01“…As an alternative to steel and concrete in non-residential and multi-storey construction, they represent only 10.2% of buildings four or fewer storeys high, 1% of those five or six storeys high and 4% of those seven to twelve storeys high in Quebec. …”
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3692
Risk Mitigation and Construction Control for Effective Underwater Recovery of an EPB Shield: A Case Study of the First Metro Tunnel in Tel Aviv
Published 2020-01-01“…Several additional techniques are used to ensure safe recovery of the shield, including the design of a concrete cradle, drilling of pressure relief holes, control of excavation parameters, screw conveyor sealing, portal sealing, tail sealing, and grouting. …”
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3693
Mechanical behaviour analysis of cemented tailings rock backfill materials: An insight from mesoscale modelling coupled with damage plasticity model
Published 2025-07-01“…This study developed a two-dimensional mesoscale model of CTRB utilizing the concrete damage plasticity material model to simulate the behaviour of cemented tailings backfill (CTB). …”
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3694
Hybrid active slab with outer PCM Panels – Geothermal well to reduce the heat gain of a building roof
Published 2025-01-01“…The HASP-GW system incorporates PCM panels and an active concrete slab embedded with water pipes as heat exchangers. …”
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3695
Analysis of Shaking Table Tests of Underground Structures considering the Influence of the Structure-Soil Interface
Published 2021-01-01“…To investigate the seismic performance of underground structures under the action of the structure-soil interface, in this study, experiments were performed using plexiglass structures (two pieces) and a concrete structure (one piece) as the research objects. …”
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3696
Evaluación de los parámetros mecánicos de una mezcla asfáltica sometida a las condiciones ambientales de la ciudad de Bogotá D.C. Evaluation of mechanical parameters of an asphalt...
Published 2012-01-01“…<br>The present paper introduces the evolution of resilient modulus, permanent strain and fatigue life of an asphaltic concrete mixture exposed under weather conditions in Bogota D.C. …”
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3697
Analysis of Forest Cover in the Tumba-Lediima Nature Reserve (RTL-DRC)
Published 2025-02-01“…These trends call for urgent conservation measures, including the targeted regeneration of degraded areas, the strengthening of environmental laws and the integration of local communities in the sustainable management of resources. By proposing concrete strategies in the short, medium and long term, this study offers essential perspectives for preserving the biodiversity and ecological resilience of the reserve. …”
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3698
JAUNOSIOS KARTOS KATALIKŲ INTELEKTUALŲ PAŽIŪROS Į KAPITALIZMĄ IR SOCIALIZMĄ TARPUKARIO LIETUVOJE
Published 2002-01-01“…It is important to form the conditions to everybody to realize this aim in practical activities, considering an individual not a mean to pursue the stated object, but a close person, who needs not only a compassion, but a concrete assistance as well. According to their standpoint, an individual shall provide a social support to him(her)self by honest and responsible performance of the assumed duties, being worthy of the corresponding remuneration for it. …”
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3699
Examines The Impact of Product And Service Quality On Customer Satisfaction at PT. BMTP With Personal Branding
Published 2024-09-01“…However, there has been no concrete research on the effect of all three of these factors affects customer satisfaction. …”
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3700
JAUNOSIOS KARTOS KATALIKŲ INTELEKTUALŲ PAŽIŪROS Į KAPITALIZMĄ IR SOCIALIZMĄ TARPUKARIO LIETUVOJE
Published 2002-01-01“…It is important to form the conditions to everybody to realize this aim in practical activities, considering an individual not a mean to pursue the stated object, but a close person, who needs not only a compassion, but a concrete assistance as well. According to their standpoint, an individual shall provide a social support to him(her)self by honest and responsible performance of the assumed duties, being worthy of the corresponding remuneration for it. …”
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