Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Design Example: Alignment of a Road Line Using GIS01:17

Design Example: Alignment of a Road Line Using GIS

118
The alignment of a road line using Geographic Information Systems (GIS) is a critical process in civil engineering, combining advanced technology with practical decision-making. This methodology begins with the collection of geospatial data, including information on land cover, geomorphology, drainage patterns, slope, and contour details. Such data is typically acquired through satellite imagery and GIS tools, offering a comprehensive understanding of the terrain.Once the data is gathered, it...
118
Multimachine Stability01:25

Multimachine Stability

237
Multimachine stability analysis is crucial for understanding the dynamics and stability of power systems with multiple synchronous machines. The objective is to solve the swing equations for a network of M machines connected to an N-bus power system.
In analyzing the system, the nodal equations represent the relationship between bus voltages, machine voltages, and machine currents. The nodal equation is given by:
237
Design Example: Joints in Concrete Pavements01:28

Design Example: Joints in Concrete Pavements

273
Concrete pavement joints are essential for maintaining the structural integrity and longevity of pavement by controlling where and how the pavement cracks. These joints can be categorized based on their functions, such as contraction or control joints, construction joints, isolation joints, and expansion joints.
Contraction joints are typically formed by sawing a groove into the concrete shortly after it has hardened. This creates a weakened vertical plane, deliberately encouraging cracking at...
273
Simplified Synchronous Machine Model01:30

Simplified Synchronous Machine Model

339
The Synchronous Machine Model is a fundamental tool in analyzing and ensuring the transient stability of power systems. This model simplifies the representation of a synchronous machine under balanced three-phase positive-sequence conditions, assuming constant excitation and ignoring losses and saturation. The model is pivotal for understanding the behavior of synchronous generators connected to a power grid, particularly during transient events.
In this model, each generator is connected to a...
339
Manipulation and Analysis01:21

Manipulation and Analysis

70
GIS manipulation and analysis functions are vital for decision-making and planning. These activities range from data retrieval tasks, such as selecting information based on specific criteria, to advanced analytical techniques that address complex spatial problems.One critical GIS analysis method is overlaying, which combines multiple data layers to examine impacts. For example, overlaying a river-dammed lake boundary with road networks can identify affected infrastructure. Another common...
70
Design Example: Creating a Hydraulic Model of a Dam Spillway01:21

Design Example: Creating a Hydraulic Model of a Dam Spillway

341
Scaled hydraulic models of dam spillways provide a practical way to replicate and study the intricate flow dynamics of these structures. Often built to a 1:15 ratio, these models allow for observing critical water behavior, such as velocity distribution, flow patterns, and energy dissipation.
341

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

MARCH8 inhibits influenza A virus infection by targeting viral M2 protein for ubiquitination-dependent degradation in lysosomes.

Nature communications·2021
Same author

Transformation of acellular dermis matrix with dicalcium phosphate into 3D porous scaffold for bone regeneration.

Journal of biomaterials science. Polymer edition·2021
Same author

Synergistic Impact of Body Mass Index and Cognitive Function on All-Cause Mortality in Older Adults: A Nationwide Longitudinal Study.

Frontiers in endocrinology·2021
Same author

Recent Advances in Corrosion Science Applicable To Disposal of High-Level Nuclear Waste.

Chemical reviews·2021
Same author

Identification of cross-reactive CD8<sup>+</sup> T cell receptors with high functional avidity to a SARS-CoV-2 immunodominant epitope and its natural mutant variants.

Genes & diseases·2021
Same author

The architecture of the SARS-CoV-2 RNA genome inside virion.

Nature communications·2021

Related Experiment Video

Updated: Sep 20, 2025

Evaluating the Effect of Roadside Parking on a Dual-Direction Urban Street
14:55

Evaluating the Effect of Roadside Parking on a Dual-Direction Urban Street

Published on: January 20, 2023

3.5K

Modelling maintenance scheduling strategies for highway networks.

Bao Tong1,2,3,4, Jianwei Wang1,2,3,4, Xue Wang1,2,3,4

  • 1College of Transportation Engineering, Chang'an University, Xi'an, China.

Plos One
|June 8, 2022
PubMed
Summary

This study compares highway maintenance scheduling strategies: minimal makespan strategy (MMS) and minimal increased travel delay strategy (MITDS). MITDS slightly increases project duration but significantly reduces traffic delays, offering a more efficient approach for highway network maintenance.

More Related Videos

Evaluation of an Exclusive Spur Dike U-Turn Design with Radar-Collected Data and Simulation
11:41

Evaluation of an Exclusive Spur Dike U-Turn Design with Radar-Collected Data and Simulation

Published on: February 1, 2020

20.6K
Advanced Self-Healing Asphalt Reinforced by Graphene Structures: An Atomistic Insight
08:03

Advanced Self-Healing Asphalt Reinforced by Graphene Structures: An Atomistic Insight

Published on: May 31, 2022

4.6K

Related Experiment Videos

Last Updated: Sep 20, 2025

Evaluating the Effect of Roadside Parking on a Dual-Direction Urban Street
14:55

Evaluating the Effect of Roadside Parking on a Dual-Direction Urban Street

Published on: January 20, 2023

3.5K
Evaluation of an Exclusive Spur Dike U-Turn Design with Radar-Collected Data and Simulation
11:41

Evaluation of an Exclusive Spur Dike U-Turn Design with Radar-Collected Data and Simulation

Published on: February 1, 2020

20.6K
Advanced Self-Healing Asphalt Reinforced by Graphene Structures: An Atomistic Insight
08:03

Advanced Self-Healing Asphalt Reinforced by Graphene Structures: An Atomistic Insight

Published on: May 31, 2022

4.6K

Area of Science:

  • Transportation Engineering
  • Operations Research
  • Network Optimization

Background:

  • Limited research exists on highway network maintenance scheduling.
  • Existing studies often focus on maintenance plans rather than specific scheduling.

Purpose of the Study:

  • To develop and compare two distinct maintenance scheduling strategies: minimal makespan strategy (MMS) and minimal increased travel delay strategy (MITDS).
  • To provide a framework for modeling and evaluating these strategies under various conditions.

Main Methods:

  • Formulated MMS using mixed integer linear programming with manpower and sequence constraints.
  • Developed a bi-level programming model for MITDS, incorporating a traffic assignment model to simulate traveler behavior.
  • Utilized simulated annealing and augmented Lagrange algorithms for optimization.

Main Results:

  • MITDS extended the makespan by 2 days compared to MMS but reduced total increased travel delays by 4%.
  • Both strategies achieved minimal increased travel delays with 6 engineering teams.
  • Sensitivity analysis showed optimal performance at specific weights for travelers' prediction perception.

Conclusions:

  • MITDS offers a superior approach to highway maintenance scheduling by balancing project duration and traffic disruption.
  • The proposed framework provides valuable insights for practical highway maintenance implementation.
  • Traveler behavior significantly influences the effectiveness of different maintenance scheduling strategies.