Identyfikatory
Warianty tytułu
Forecasting course of cumulative cost curves (CCCC) in diverse construction projects
Języki publikacji
Abstrakty
Prawidłowe zaplanowanie kosztów inwestycji i skuteczne monitorowanie realizacji i ponoszonych nakładów finansowych jest istotnym problemem w zarządzaniu przedsięwzięciami inwestycyjnymi. Celem prowadzonych badań jest określenie kształtu i przebiegu krzywych kosztowych dla wybranych przedsięwzięć budowlanych. Na podstawie analizy przeprowadzonych badań własnych w 3 grupach badawczych obiektów (zbiorowego zamieszkania, hotelowych i handlowo-usługowych) podjęta została autorska próba wyznaczenia krzywej najlepszego dopasowania oraz pola krzywej, wskazująca obszar poprawnego planowania skumulowanych kosztów w przedsięwzięciach budowlanych.
The correct planning of investment costs and the effective monitoring of both the implementation process and the incurred financial outlays are significant problems in the management of investment projects. The aim of the research is to determine the shape and course of the cost curves for selected construction projects. On the basis of the analysis of the author’s own research carried out in 3 research groups of facilities (collective housing, hotels and retail-service facilities), an original attempt was made to determine the best-fit curve and the curve’s area, which in turn indicates the area of the correct planning of cumulative costs of construction investments.
Czasopismo
Rocznik
Tom
Strony
171--175
Opis fizyczny
Bibliogr. 23 poz., il.
Twórcy
autor
- Wydział Budownictwa Lądowego i Wodnego, Politechnika Wrocławska
autor
- Wydział Budownictwa Lądowego i Wodnego, Politechnika Wrocławska
Bibliografia
- [1] Szafranko E., Harasymiuk J., Modelling of Decision Processes in Construction Activity, Applied Sciences 12/2022, str. 3797
- [2] Plebankiewicz E., Zima K., Wieczorek D., Modelling of time, cost and risk of construction with using fuzzy logic, Journal of Civil Engineering and Management 27, 2021, str. 412-426
- [3] Radziszewska-Zielina E., Adamkiewicz D., Szewczyk B., Kania O., Decision-Making Support for Housing Projects in Post-Industrial Areas, Sustainability 14, 2022, str. 3573
- [4] Hsieh T., Hsiao-Lung Wang M., Chen C., A Case Study of S-Curve Regression Method to Project Control of Construction Management via T-S Fuzzy Model, Journal of Marine Science and Technology 12/2004, str. 209-216
- [5] Konior J., Fuzziness over randomness in unforeseen works of construction projects, Civil Engineering and Architecture 7/2019, str. 42-48
- [6] Kerzner H., Project Management: A Systems Approach to Planning, Scheduling, and Controlling, John Wiley&Sons, Inc., New York, USA, 2003
- [7] Połoński M., Kierowanie budowlanym procesem inwestycyjnym, Wydawnictwo SGGW, 2018
- [8] Jaśkowski P., Biruk S., Krzemiński M., Planning repetitive construction processes to improve robustness of schedules in risk environment, Archives of Civil Engineering 66, 2020, str. 643-657
- [9] Leśniak A., Kubek D., Plebankiewicz E., Zima K., Belniak S., Fuzzy AHP Application for Supporting Contractors’ Bidding Decision, Symmetry (Basel) 10/2018, str. 642
- [10] Konior J., Enterprise’s risk assessment of complex construction projects, Archives of Civil Engineering 61, 2015, str. 63-74
- [11] A guide to the project management body of knowledge (PMOK guide) 6th Edition, Project Management Institute (PMI), 2017
- [12] IPMA, IPMA Individual Competence Baseline, 2015
- [13] Przywara D., Rak A., Monitoring of Time and Cost Variances of Schedule Using Simple Earned Value Method Indicators, Applied Sciences 11(4)2021, str. 1357.
- [14] Dziadosz A., Kapliński O., Rejment M., Usefulness and fields of the application of the Earned Value Management in the implementation of construction projects, Budownictwo i Architektura 13, 2014, str. 357-364
- [15] Czarnigowska S., Earned value method as a tool for project control, Budownictwo i Architektura 3/2008, str. 15-32
- [16] Czarnigowska A., Monitoring of project progress using the Earned Value, Przegląd Budowlany 2/2009, str. 50-55
- [17] Chao L., Chen H., Predicting project progress via estimation of S-curve’s key geometric feature values, Automation in Construction 57, 2015, str. 33-41
- [18] Cristóbal J., The S-curve envelope as a tool for monitoring and control of projects, Procedia Computer Science 121, 2017, str. 756-761
- [19] Kozień E., Application of approximation technique to on-line updating of the actual cost curve in the earned value method, Czasopismo Techniczne 9/2017, str. 181-195
- [20] Konior J., Monitoring of Construction Projects Feasibility by Bank Investment Supervision Approach, Civil Engineering and Architecture 7/2019, str. 31-35
- [21] Konior J., Szóstak M., The S-curve as a tool for planning and controlling of construction process-case study, Applied Sciences (Switzerland), 10/2020
- [22] Szóstak M., Planning the time and cost of implementing construction projects using an example of residential buildings, Archives of Civil Engineering 67, 2021, str. 243-259
- [23] Konior J., Determining Cost and Time Performance Indexes for Diversified Investment Tasks, Buildings 8/2022
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-6ee683b0-d3bc-4d6a-8d8b-7fe989ea4d57