Results 1 to 10 of about 1,463,544 (239)

Planning of construction projects taking into account the design risk [PDF]

open access: yesArchives of Civil Engineering, 2023
Complex construction projects require appropriate planning that allows for time and cost optimization, maximization of the use of available resources and appropriate investment control.
Paulina Kostrzewa-Demczuk   +1 more
doaj   +1 more source

Productivity Measurement through IMU-Based Detailed Activity Recognition Using Machine Learning: A Case Study of Masonry Work

open access: yesSensors, 2023
Although measuring worker productivity is crucial, the measurement of the productivity of each worker is challenging due to their dispersion across various construction jobsites.
Sungkook Hong   +3 more
doaj   +1 more source

Research on schedule control method of EPC general contract project based on Technology Management [PDF]

open access: yesE3S Web of Conferences, 2021
In order to improve the effect of EPC project schedule control, increase the precision of project control, and achieve the best project management benefits, this paper proposes a schedule control method of EPC general contract project based on technical ...
Zhou Ping   +3 more
doaj   +1 more source

Latent Errors and Visible Earned Value: How the Evolutionary Model Integrates Earned Value Metrics with Project System Dynamics

open access: yesSystems, 2021
A project model is presented that weaves together ideas from earned value project management and systems dynamics. It is able to adjust to increasingly unhealthy actual project behaviors in ways that preserve the signature pattern of the staffing ...
John M. Nevison, Karim J. Chichakly
doaj   +1 more source

Integrated EDM and 4D BIM-Based Decision Support System for Construction Projects Control

open access: yesBuildings, 2022
Project schedule monitoring and controlling are critical challenges of construction project management that are not adequately implemented, likely due to the predominance of earned value management and the lack of utilizing technology, such as BIM tools.
Hassan Mohamed Ayman   +2 more
doaj   +1 more source

Citrus Black Spot Management Timing Schedule

open access: yesEDIS, 2010
PP277, a 2-page illustrated handout by Megan M. Dewdney and Jamie D. Yates, provides a condensed version of citrus black spot management recommendations and application timings for various citrus fungal diseases.
Megan M. Dewdney, Jamie D. Yates
doaj   +5 more sources

Sustainable Project Schedule Management Using Pinch Analysis

open access: yesChemical Engineering Transactions, 2021
Project schedule management involves the proper allocation of resources, such as manpower. Human resource allocation practices generally lack a systematic method that will allow project managers to provide simple and sustainable planning solutions. A new
Jason Maximino C. Ongpeng   +6 more
doaj   +1 more source

An Investigation into the Use of Laney U Chart as a Visual Schedule Tracker to Graphically Monitor the Schedule Performance Index [PDF]

open access: yesJournal of Engineering, Project, and Production Management, 2020
The intent of this article is to explore a mathematically sound method to graphically monitor schedule performance index (SPI) such that it enables the project manager to take objective data based decisions regarding the progress of the project schedule.
Jayet Moon
doaj   +1 more source

A method of indefinite resource factors and systemic correction of time conflicts in construction schedules

open access: yesНедвижимость: экономика, управление, 2021
When construction work schedules are developed, numerous time parameters are taken into account. Even full account of these parameters cannot guarantee a feasible work schedule.
Sergey Alekseevich Bolotin   +3 more
doaj   +1 more source

Time reduction effect of the enhanced TACT method for high-rise residential buildings

open access: yesJournal of Civil Engineering and Management, 2016
The finish work on high-rise residential buildings is performed simultaneously with mechanical and electrical construction work, which results in frequent work interference and delay. This significantly hinders efficient schedule management.
Donghoon Lee   +3 more
doaj   +1 more source

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