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All Journal The Spirit of Society Journal : International Journal of Society Development and Engagement Jurnal Teknik Sipil Giratory Upgris
Hariyani, Betty
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Civil Engineering, Building, Construction & Architecture Education Environmental Science Social Sciences Transportation Other

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Construction Management Modeling in Partnership Governance of Laboratory Building Projects Hariyani, Betty; Koespiadi, Koespiadi; Setiawan, M. Ikhsan
THE SPIRIT OF SOCIETY JOURNAL : International Journal of Society Development and Engagement Vol 8 No 1: September 2024
Publisher : LPPM of NAROTAMA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/scj.v8i1.3122

Abstract

Construction management is a crucial aspect in the governance of building construction project partnerships. The complexity and challenges in building construction projects, such as multi-stakeholder involvement, uncertainty, and time and cost pressures, signal the importance of the construction management role. Good partnership governance can help address these challenges by improving transparency, accountability, and communication between parties. This study aims to find a partnership management model in determining the best vendors in the implementation of the Biosafety Level (BSL) 2 Building Construction project and describe the proposed partnership management model in determining the best vendors in the implementation of the BSL 2 Building Construction project. This research is a research on dynamic system methods through the development of simulation models with the help of Powersim studio 10 software. The research was carried out at PT. Nella Putri Banjaran KSO PT. Bettindo Bintang Perkasa. Data were collected through field studies and literature studies. The results of the study show a significant trend of increasing delays in the supply of raw materials and project costs, it can be concluded that there are fundamental problems in project management. Persistent delays in the supply of raw materials indicate obstacles in project planning, implementation, or supervision. Solid partnerships between the various parties involved in the project, such as project owners, contractors, consultants, and subcontractors, can be key in addressing these issues. The partnership management model in determining the vendor for the implementation of the BSL 2 building construction project by reducing the average delay in the supply of project raw materials, improving project time management, reducing the average increase in project costs by improving project cost management. Through long-term agreements, joint planning, and effective monitoring mechanisms, supply delays can be minimized.
PERBANDINGAN JENIS SEMEN PCC DAN OPC DENGAN UJI KONSISTENSI NORMAL DAN WAKTU IKAT SEMEN Adhi, Bagas Wahyu; Hariyani, Betty; Nurrohim, Rio Ridwan; Nugroho, Satrio Adi Wahyu; Safarizki, Hendramawat Aski; Qomaruddin, Mochammad
Jurnal Teknik Sipil Giratory UPGRIS Vol 7, No 1: Juni 2026
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/giratory.v7i1.28126

Abstract

Cement setting time is the time required for cement to harden, calculated from when the cement begins to react with water to form a paste. Cement setting time refers to the period of time required for cement paste mixed with water to become stiff enough to form a structure and bind construction materials. The purpose of this study was to determine the normal consistency of cement and cement setting time for PCC and OPC cement. The results of this study are for the Normal Consistency test of Portland Cement PCC Ex. Tiga Roda with a penetration target of 10 mm obtained a water content of 30.8%. Normal Consistency test of Portland Cement OPC Ex. Tiga Roda with a penetration target of 10 mm obtained a water content of 26.4%. Testing the Setting Time of Portland cement PCC Ex. Tiga Roda obtained penetration at Initial Setting of 112 mm, Final Setting of 210 mm. Testing the Setting Time of Portland cement OPC Ex. Tiga Roda obtained penetration at Initial Setting of 111 mm, Final Setting of 210 mm.
Co-Authors Bagas Wahyu Adhi, Bagas Wahyu Hendramawat Aski Safarizki Koespiadi Nugroho, Satrio Adi Wahyu Nurrohim, Rio Ridwan Qomaruddin, Mochammad Setiawan, Muhammad Ikhsan