Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Profile Leveling and Cross Sections01:26

Profile Leveling and Cross Sections

338
Profile leveling and cross-sections are surveying methods used to determine and document terrain elevations for infrastructure projects such as highways, railroads, canals, and pipelines. These methods provide data for earthwork planning and alignment of proposed routes.  Profile leveling involves measuring elevations along a fixed line to create a vertical terrain profile. A surveyor sets up a leveling instrument at the benchmark (BM) and records a backsight (BS) to determine the...
338
Design Example: Maintaining Level of an Embankment01:19

Design Example: Maintaining Level of an Embankment

93
Constructing a roadway embankment over uneven terrain requires precise leveling to ensure stability and proper drainage. Surveyors use a leveling instrument and staff to calculate ground elevations and determine the required fill material at each point along the embankment alignment.The process begins by positioning a leveling instrument near a benchmark with a known elevation. A backsight reading establishes the instrument height, which serves as a reference for subsequent measurements. A...
93
Design Example: Aggregate Gradation01:24

Design Example: Aggregate Gradation

123
The right type and quality of aggregates are crucial for concrete as they significantly influence its properties, mix proportions, and cost-effectiveness. If different sources are available for sand, the commonly used fine aggregate in concrete, the selection of sand is primarily based on its gradation.
The grading, or particle-size distribution, of sand is determined using sieve analysis, with standard sizes ranging from 150 μm to 10 mm (ASTM No. 100 sieve to 3⁄8 in. sieve). Sand is...
123
Leveling Equipment01:18

Leveling Equipment

115
As leveling involves measuring vertical distances relative to a horizontal line of sight, it requires a graduated rod, called a level rod, for vertical measurements and an instrument called a level for a horizontal sight line. A level includes a high-powered telescope with a mechanism for leveling to ensure the line of sight is horizontal when the bubble in the spirit level is centered. Leveling rods, made of wood, metal, or fiberglass, are graduated in feet or meters and commonly used in two-...
115
Introduction to Surveying, Plane Surveying and Geodetic Surveys01:27

Introduction to Surveying, Plane Surveying and Geodetic Surveys

150
Surveying is the art and science of mapping the earth's surface. It involves measuring distances, angles in horizontal or vertical directions, and levels to understand the shape and size of land features. Surveying techniques are essential for various tasks, such as identifying the levels of a land area with reference to a specific point, and mapping undulations and water bodies.There are two main types of surveying: plane surveys and geodetic surveys. Plane surveys assume the earth is flat,...
150
Design Example: Alignment of a Road Line Using GIS01:17

Design Example: Alignment of a Road Line Using GIS

72
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...
72

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Development and Validation of a Patient Satisfaction Questionnaire for Home-Based Radiography Services.

Cureus·2026
Same author

Exploring the relationship between burnout and hearing in pharmaceutical industry workers exposed to noisy environment.

Archives of environmental & occupational health·2025
Same author

Impact of Subclinical Hearing Loss on Quality of Life Among Industrial Workers: A Cross-Sectional Analysis Utilizing the SF-36 Questionnaire.

Cureus·2025
Same author

Accuracy of distinguishing benign, high-risk lesions and malignancies with inductive machine learning models in BIRADS 4 and BIRADS 5 lesions on breast MR examinations.

European journal of radiology·2024
Same author

Editorial: Introduction to the special issue "Data in Management and Decision Engineering".

Data in brief·2024
Same author

Respiratory Symptoms and Pulmonary Function of Workers in the Waste Management Industry.

Cureus·2021
Same journal

Dataset of pesticide and trace metal concentrations in the pollen provisions of wild bees and surrounding soils across European bee hotels.

Data in brief·2026
Same journal

Dataset of structure-activity relationships in Pd/ZrO<sub>2</sub>-TiO<sub>2</sub> catalysts for furfural reductive amination: Batch vs Operando ATR-FTIR.

Data in brief·2026
Same journal

Dine in or take out dataset: user behavior in an interactive virtual reality café.

Data in brief·2026
Same journal

Heavy commercial vehicles' disposition: Anonymized dataset of German truck freight transport order trips (DT-DISPO).

Data in brief·2026
Same journal

A harmonized fast-fashion garment-variant dataset for textile circularity and sustainability assessment.

Data in brief·2026
Same journal

Terahertz reflectivity dataset: Reading text on both sides of the page.

Data in brief·2026
查看所有相关文章

相关实验视频

Updated: Jul 23, 2025

Structural Design and Manufacturing of a Cruiser Class Solar Vehicle
14:57

Structural Design and Manufacturing of a Cruiser Class Solar Vehicle

Published on: January 30, 2019

13.9K

在大型项目管理问题中,用于优化资源平衡的造船数据集.

Christos Kyriklidis1, Georgios Dounias2

  • 1Department of Chemical Engineering, University of Western Macedonia, Kila, GR-50100, Kozani, Greece.

Data in brief
|July 14, 2023
PubMed
概括
此摘要是机器生成的。

本研究介绍了船舶建造中资源平衡的大规模数据集,这对于优化项目时间表和资源分配至关重要. 这些数据可以测试复杂项目管理的先进人工智能方法.

关键词:
关键路径方法 关键路径方法对资源配置文件的评估.优化优化 优化优化项目管理 项目管理资源的平衡 资源的平衡造船工程 造船 造船 造船

更多相关视频

Reefshape: A System for the Efficient Collection and Automated Processing of Time-Series Underwater Photogrammetry Data for Benthic Habitat Monitoring
13:35

Reefshape: A System for the Efficient Collection and Automated Processing of Time-Series Underwater Photogrammetry Data for Benthic Habitat Monitoring

Published on: June 13, 2025

478
A Low-Cost Method of Measuring the In Situ Primary Productivity of Periphyton Communities of Lentic Waters
06:02

A Low-Cost Method of Measuring the In Situ Primary Productivity of Periphyton Communities of Lentic Waters

Published on: December 16, 2022

1.9K

相关实验视频

Last Updated: Jul 23, 2025

Structural Design and Manufacturing of a Cruiser Class Solar Vehicle
14:57

Structural Design and Manufacturing of a Cruiser Class Solar Vehicle

Published on: January 30, 2019

13.9K
Reefshape: A System for the Efficient Collection and Automated Processing of Time-Series Underwater Photogrammetry Data for Benthic Habitat Monitoring
13:35

Reefshape: A System for the Efficient Collection and Automated Processing of Time-Series Underwater Photogrammetry Data for Benthic Habitat Monitoring

Published on: June 13, 2025

478
A Low-Cost Method of Measuring the In Situ Primary Productivity of Periphyton Communities of Lentic Waters
06:02

A Low-Cost Method of Measuring the In Situ Primary Productivity of Periphyton Communities of Lentic Waters

Published on: December 16, 2022

1.9K

科学领域:

  • 项目管理 项目管理
  • 运营研究 运营研究
  • 人工智能的人工智能

背景情况:

  • 资源平衡是一个复杂的优化问题,涉及项目时间表调整以满足资源需求.
  • 现有的文献通常具有小规模的问题,限制了对现实世界复杂性的方法的评估.
  • 高效的资源管理对于大型建筑项目的利能力至关重要.

研究的目的:

  • 为资源平衡基准实验提供一个独特的大规模数据集.
  • 为了促进对现实的项目数据进行先进的优化算法的测试和验证.
  • 支持对人工智能驱动的项目管理解决方案的研究.

主要方法:

  • 这项研究介绍了从现实世界造船项目的数据集.
  • 数据集包括1178项活动,为测试提供了相当大的规模.
  • 这些数据以前已经被智能技术用于评估.

主要成果:

  • 数据集代表了一个实质性的现实世界资源平衡问题.
  • 它适用于测试各种优化和人工智能技术的有效性.
  • 数据已通过使用不同的评估函数进行验证.

结论:

  • 这种大型数据集的可用性解决了资源平衡研究中的差距.
  • 它为开发和比较复杂的项目管理优化方法提供了有价值的基准.
  • 研究人员可以利用这些数据来推进建筑项目管理中的人工智能应用.