Scheduling with the Probabilistic Coupling Method II (PTCM II) – assuming continuity of work on the working sectors
Effective planning is crucial in the construction sector to ensure projects are completed on time and on budget. However, the construction industry faces various challenges that can complicate the planning process. There are often delays, exceedances of the baseline and increases in investment costs...
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2024-12-01
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| Series: | Archives of Civil Engineering |
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| Online Access: | https://journals.pan.pl/Content/133482/31_1k.pdf |
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| author | Paulina Kostrzewa-Demczuk Magdalena Rogalska |
| author_facet | Paulina Kostrzewa-Demczuk Magdalena Rogalska |
| author_sort | Paulina Kostrzewa-Demczuk |
| collection | DOAJ |
| description | Effective planning is crucial in the construction sector to ensure projects are completed on time and on budget. However, the construction industry faces various challenges that can complicate the planning process. There are often delays, exceedances of the baseline and increases in investment costs. One planning method is Time Couplings Methods (TCM), which can be improved using predictive multivariate statistical model method (MMSM) construction process times and standard deviations. A new scheduling method in the probabilistic approach was developed – Probabilistic Time Couplings Method II (PTCM II). In PTCM II, the priority is to maintain the continuity of work on working sectors, because sector downtime is unfavorable and extends the investment implementation time. The work presents a case study and compares it with other planning methods and with the real time of the considered investment. he results clearly indicate that the developed methodology is correct, provides good mapping and can be successfully used in planning construction works. |
| format | Article |
| id | doaj-art-a5c5e6c49f7c47b8a44df82f67aafebe |
| institution | Kabale University |
| issn | 1230-2945 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Civil Engineering |
| spelling | doaj-art-a5c5e6c49f7c47b8a44df82f67aafebe2024-12-23T09:57:36ZengPolish Academy of SciencesArchives of Civil Engineering1230-29452024-12-01vol. 70No 4https://doi.org/10.24425/ace.2024.151906Scheduling with the Probabilistic Coupling Method II (PTCM II) – assuming continuity of work on the working sectorsPaulina Kostrzewa-Demczuk0https://orcid.org/0000-0002-8052-1214Magdalena Rogalska1https://orcid.org/0000-0001-8408-3242Kielce University of Technology, Faculty of Civil Engineering and Architecture, Al. Tysiąclecia Państwa Polskiego 7, 25-314 Kielce, PolandLublin University of Technology, Faculty of Civil Engineering and Architecture, Nadbystrzycka St. 40, 20-618 Lublin, PolandEffective planning is crucial in the construction sector to ensure projects are completed on time and on budget. However, the construction industry faces various challenges that can complicate the planning process. There are often delays, exceedances of the baseline and increases in investment costs. One planning method is Time Couplings Methods (TCM), which can be improved using predictive multivariate statistical model method (MMSM) construction process times and standard deviations. A new scheduling method in the probabilistic approach was developed – Probabilistic Time Couplings Method II (PTCM II). In PTCM II, the priority is to maintain the continuity of work on working sectors, because sector downtime is unfavorable and extends the investment implementation time. The work presents a case study and compares it with other planning methods and with the real time of the considered investment. he results clearly indicate that the developed methodology is correct, provides good mapping and can be successfully used in planning construction works.https://journals.pan.pl/Content/133482/31_1k.pdfconstruction project managementscheduleprobabilistic coupling method ii (ptcm ii)multivariate method of statistical models |
| spellingShingle | Paulina Kostrzewa-Demczuk Magdalena Rogalska Scheduling with the Probabilistic Coupling Method II (PTCM II) – assuming continuity of work on the working sectors Archives of Civil Engineering construction project management schedule probabilistic coupling method ii (ptcm ii) multivariate method of statistical models |
| title | Scheduling with the Probabilistic Coupling Method II (PTCM II) – assuming continuity of work on the working sectors |
| title_full | Scheduling with the Probabilistic Coupling Method II (PTCM II) – assuming continuity of work on the working sectors |
| title_fullStr | Scheduling with the Probabilistic Coupling Method II (PTCM II) – assuming continuity of work on the working sectors |
| title_full_unstemmed | Scheduling with the Probabilistic Coupling Method II (PTCM II) – assuming continuity of work on the working sectors |
| title_short | Scheduling with the Probabilistic Coupling Method II (PTCM II) – assuming continuity of work on the working sectors |
| title_sort | scheduling with the probabilistic coupling method ii ptcm ii assuming continuity of work on the working sectors |
| topic | construction project management schedule probabilistic coupling method ii (ptcm ii) multivariate method of statistical models |
| url | https://journals.pan.pl/Content/133482/31_1k.pdf |
| work_keys_str_mv | AT paulinakostrzewademczuk schedulingwiththeprobabilisticcouplingmethodiiptcmiiassumingcontinuityofworkontheworkingsectors AT magdalenarogalska schedulingwiththeprobabilisticcouplingmethodiiptcmiiassumingcontinuityofworkontheworkingsectors |