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All Journal JURNAL SIMETRIK Journal of Applied Civil Engineering and Infrastructure Technology (JACEIT) Jurnal Talenta Sipil JURNAL MULTIDISIPLIN ILMU AKADEMIK Jurnal Agregate Jurnal Penelitian Multidisiplin Bangsa Ulil Albab
Titaley, Henriette Dorothy
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ANALISA PERHITUNGAN RENCANA ANGGARAN BIAYA DAN PENERAPAN MANAJEMEN WAKTU PADA PELAKSANAAN PROYEK REHAB RUMDIS HUBDAM XVI/PATTIMURA – AMBON Matahelumual, Mygthsico Joana; Jamlaay, Octovianus; Titaley, Henriette Dorothy
Journal Agregate Vol. 3 No. 1 (2024): Maret
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v3i1.1818

Abstract

The rehabilitation of the Hubdam XVI/Pattimura Ambon Official Residence was carried out as an improvement to building facilities that were damaged by the movement of the earth's plates (earthquake). Construction work consists of planning a cost budget plan to planning a project implementation schedule. This study aims to calculate the cost budget plan (RAB) and determine which work is included in the critical trajectory. The building cost budget plan (RAB), identifies each work item in the project being calculated based on the 2019 SNI analysis and applies the Critical Path Method (CPM) method. The cost budget plan (RAB) for the Hubdam XVI / Pattimura Ambon official residence rehabilitation project for the total price amount is IDR 2,725,577,390.90 rounded up to IDR 2,725,577,000.00, - and the work items that are passed through the critical path are preparation work, foundation and concrete work, roof work, ceiling work, to painting work.
ANALISIS PRODUKTIVITAS ALAT BERAT PADA PEMBANGUNAN MARINA CENTER UNIVERSITAS PATTIMURA TAHAP II DI DESA HILA Sihasale, Heny; Leuhery, Lenora; Titaley, Henriette Dorothy
Journal Agregate Vol. 2 No. 2 (2023): September
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

A heavy equipment productivity review was carried out on the Unpatti Ambon Marina Center Development project road section from STA 00+000 to STA 00+900 m. The analysis method are calculating the productivity of heavy equipment for excavation and embankment work, highway paving and reviewing the costs of using each heavy equipment in the form of excavators, dump trucks, wheel loaders, vibration rollers, motor graders, tandem rollers, water tank trucks, asphalt mixing plants and asphalt finisher. The analysis results show that for the primary channel, the excavation volume is 729.30 m³ and the embankment volume is 265.20 m³. For secondary channels, the excavation volume is 709.79 m³ and the embankment volume is 236.60 m³. The productivity of heavy equipment in the form of excavators in excavation work is 122.52 m³/hour and earth moving work is 173.67 m³/hour. For wheel loader productivity, the work of transferring material to the dump truck is 987.7 m³/hour and the work of transferring material to the asphalt mixing plant is 52,359 m³/hour. Meanwhile, the productivity of the motor grader for overlay leveling work is 3352.94 m²/hour, for solid overlay leveling work is 419,117 m²/hour, and for stripping work it is 3352.94 m²/hour. The productivity of the vibration roller is 92.13 m³/hour, the truck water tank is 71,142 m³/hour, the tandem roller is 32.21 m³/hour, the asphalt mixing plant is 49.80 tons/hour and the asphalt finisher is 23,530 m³/hour. The operating costs for heavy equipment for asphalt mixing plants are 462,852,825 Rp/hour, asphalt finishers are 118,106.48 Rp/hour, 3-5 ton dump trucks are 131,477.95 Rp/hour, excavators are 172,259.59 Rp/hour, motor graders are 174,731 .19 Rp/hour, tandem roller is 109,233.68 Rp/hour, vibration roller is 109,233.68 Rp/hour, water tank truck is 131,478.12 Rp/hour and wheel loader is 126,532.63 Rp/hour.
PEMANENAN AIR HUJAN SEBAGAI ALTERNATIF SUMBER AIR BERSIH UNTUK KEBUTUHAN MASYARAKAT DESA MESIAPI KABUPATEN MALUKU BARAT DAYA Nirahua, Efata; Betaubun, Renny James; Titaley, Henriette Dorothy
Journal Agregate Vol. 3 No. 1 (2024): Maret
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v3i1.1941

Abstract

Rainwater is harvested through a simple system commonly called Rain Water Harvesting. The purpose of this research is to determine the quality of rainwater to be harvested, the potential discharge that can be utilized, and the design of the PAH system for Mesiapi Village, Southwest Maluku Regency. The method of determining the quality of rainwater is done by collecting rainwater and then testing it in the laboratory. Analysis of rainfall frequency using continuous probability, namely the distribution of gumbel and log person III then tested the probability distribution using the Chi square test, to determine the discharge of clean water that can be harvested, after that planning the design and cost budget for making a recervoir tub. The results of water quality testing show a pH value of 8.11; Temperature 24.4°C; and TDS 22.9 mg/l. The highest rainfall value in Mesiapi village for 10 years with the highest rainfall level occurred in 2020, namely 260 mm. The rainfall return period is 2 years with a rain duration of 2 hours, with the Log Person III distribution obtaining a rainfall plan value of 7.857 mm/hour and a discharge of 61 lt/det. The draft cost budget obtained from the calculation for the construction of a recervoir (reservoir) in Mesiapi village with a plan for 2 reservoirs is IDR 665,284,000.
TINJAUAN FONDASI TIANG PANCANG PADA BANGUNAN RTMC POLDA MALUKU Lestaluhu, Apriyanti; Frans, Pieter Lourens; Titaley, Henriette Dorothy
Journal Agregate Vol. 3 No. 1 (2024): Maret
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v3i1.1993

Abstract

The foundation of the RTMC Polda Maluku building has changed in the length of the piles used during implementation that is not in accordance with the plan, raising the question of whether the pile foundation with its carrying capacity is able to accept the load working on it. The purpose of this study is to obtain the results of calculating the carrying capacity and lowering of pile foundations in the RTMC building of the Maluku Regional Police using the Meyerhoff method based on Sondir test result data, SPT and laboratory test result data. This study shows that the calculation of the ultimate carrying capacity obtained the ultimate carrying capacity value of single piles from sondir data of 305.6 tons, and SPT data of 595.2 tons and laboratory data of 150.88 tons. This shows that the largest carrying capacity results are based on SPT data, then followed by sondir data and the smallest is the carrying capacity based on laboratory data results. The calculation of the decline in the pile foundation with the number of 2 piles shows a single decrease of 0.0062 m and a decrease in the pile group of 0.015 m and the result of the decline in the pile foundation with a total of 3 piles shows a single decrease of 0.0063 m and a decrease in the group of 0.015 m. This shows that the decrease in the foundation of 2 poles and 3 poles is smaller than the allowable decrease of 0.15 m so that the decrease is declared safe.
ANALISA FAKTOR PENYEBAB DAN AKIBAT PERUBAHAN KONTRAK PEKERJAAN (CONTRACT CHANGE ORDER) PADA PROYEK PEMBANGUNAN GEDUNG INSTALASI RAWAT INAP 2 RSUD MAREN Hi. NOHO RENUAT KOTA TUA Lestaluhu, Damayanti; Saleh, La Mohammat; Titaley, Henriette Dorothy
Journal Agregate Vol. 3 No. 2 (2024): September
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v3i2.2359

Abstract

Construction projects often encounter problems such as changes occurring during implementation. These changes may occur in the early, middle, or late stages of the project. Hanna AS (2002) defines a change or change order (CO) in a construction project as an event leading to a change. In this study, the author uses the SmartPLS 4.0 application for data analysis techniques. SmartPLS 4.0 has an outer model/measurement model and an inner model/structural model to test the degree of validity and reliability of the indicators of the variables used in the study and also to determine the impact of relationships between each variable used in the study. Loading factor values for each indicator exceeded 0.6 and AVE values for each variable exceeded 0.5 in the convergence validity test of this study. For the discriminant validity tests, the cross-loading score and the Fornell-Larcker score meet the SmartPLS 4.0 requirements, and the HTMT score for each variable is less than 0.9. The R² test (r-squared) gave an R² value of ≥ 0.75 (75%). On the other hand, the path coefficient test yields a significance value (P-value) for the effect between variables of 0.05 or less for an alpha value of 5%. It can be said that the variables used in this study are valid and there are strong relationships between the test variables.
Analisa Produktivitas Tiang Menggunakan Alat Pancang Diesel Hammer Pada Proyek Pembangunan Gedung Kantor Pengadilan Agama Dataran Hunipopu Marasabessy, Ramona Istiqamah; Titaley, Henriette Dorothy; Abdin, Maslan
Journal of Applied Civil Engineering and Infrastructure Technology Vol 7 No 2 (2026): Desember 2026 (Articles in Press)
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jaceit.v7i2.1157

Abstract

The pile driving process is a crucial stage in foundation construction, ensuring the stability and strength of the building structure. Piling can be done with various types of tools, one of which is a diesel hammer. Diesel hammers are renowned for delivering significant impact energy to piles, enabling effective and efficient soil penetration. The purpose of this research is to determine the cycle time of the piling process and to determine the productivity of piling using diesel hammer tools. The method used in this research is direct observation in the field. The results obtained from the research were the average cycle time in the piling process using a diesel hammer piling tool at 101 points for 16 days, which was 50.35 minutes during normal working hours and 59.94 minutes during overtime. The productivity of the diesel hammer on the work of the Religious Court Office Building was the lowest on the first day, with a productivity value of 10.48 m/hour, and the highest occurred on day fifteen, with a productivity value of 17.25 m/hour. During overtime working hours, the highest productivity was recorded on the fifteenth day at 16.71 m/hour, while the lowest was on the first day at 4.01 m/hour.
Analisa Produktivitas Pemancangan Tiang Menggunakan Alat Pancang Diesel Hammer Pada Proyek Pembangunan Gedung Kantor Pengadilan Agama Dataran Hunipopu Marasabessy, Ramona Istiqamah; Titaley, Henriette Dorothy; Abdi, Maslan n
JURNAL SIMETRIK Vol 15 No 2 (2025): Desember
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/js.v15i2.3486

Abstract

Pile driving is an essential stage in foundation construction that helps ensure the stability and strength of the building structure. Piling can be done with various tools, including a diesel hammer. Diesel Hammer is known for its ability to deliver high-impact energy to the pile, enabling it to penetrate the soil effectively and efficiently. The purpose of this research is to determine the cycle time of the piling process and to determine the productivity of piling using diesel hammer tools. The method used in this research is direct observation to the field. The results obtained from the study are the average cycle time in the piling process using a diesel hammer piling tool at 101 points for 16 days, is 50.35 minutes during regular working hours and 59.94 minutes during overtime. The productivity of the diesel hammer on the work of the Religious Court Office Building was the lowest on the first day, at 10.48 m/hour, and the highest on day fifteen, at 17.25 m/hour. While in working overtime, the highest productivity occurred on the fifteenth day, at 16.71 m/hour, and the lowest on the first day, at 4.01 m/hour.Keywords: Produktivity, Pilling, Diesel Hammer
Analisis Kapasitas Dukung Dan Penurunan Fondasi Tiang Pada Bangunan PA Dataran Hunipopu SBB Tanamal, Stensya Greselli; Titaley, Henriette Dorothy; Siahay, Margie Civitaria
JURNAL SIMETRIK Vol 15 No 2 (2025): Desember
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/js.v15i2.3493

Abstract

The foundation of a substructure serves as the desired bearing capacity in a pile, which must be able to provide adequate support for the loads acting upon it. The foundation of the Religious Court building in Seram Bagian Barat Regency experienced discrepancies during the pile-driving process, which deviated from the initial plan. This raises the question of whether the pile foundation, with its bearing capacity, can adequately support the acting loads. The aim of this study is to determine the bearing capacity and settlement of the pile foundation of the Religious Court building in Seram Bagian Barat Regency using the Schertmann and Nottingham method, as well as the Meyerhof method, based on cone penetration test (CPT) data. This research showed that the calculated ultimate bearing capacity of a single pile, derived from the CPT data using the Schertmann and Nottingham method, was 34.3601 kN, while the Meyerhof method yielded a value of 202.58 kN. This indicated that the Schertmann and Nottingham method provided the highest bearing capacity, while the Meyerhof method resulted in the lowest. The calculation of pile foundation settlement for a group of three piles indicated a single settlement of 0.03 m and a group settlement of 0.06 m. Keywords : Bearing Capacity, Settlement Of Pile Foundations
Kinerja Proyek terhadap Efisiensi Waktu dan Biaya dalam Proyek Percepatan Konstruksi Pembangunan Gedung Kantor Kejaksaan Negeri Tual Lestia, Iren Sabina; Leuhery, Lenora; Titaley, Henriette Dorothy; Suryawan, M. Alit
Jurnal Talenta Sipil Vol 9, No 1 (2026): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/talentasipil.v9i1.1189

Abstract

Public construction projects frequently encounter challenges related to schedule delays and cost overruns, which can reduce overall project performance. These conditions require an integrated project control system to ensure that implementation remains aligned with planned schedules and budgets. One approach that can be applied is Earned Value Management (EVM), a performance evaluation method that integrates cost and schedule analysis simultaneously, enabling early detection of project deviations. This study aims to evaluate time and cost performance in the Acceleration Project of the Tual District Attorney Office Building Construction and to assess the effectiveness of the acceleration strategy implemented during project execution. The research method uses secondary data analysis consisting of the Bill of Quantities (BOQ), S-curve, weekly progress reports, and actual cost data. These data are analyzed using Planned Value (PV), Earned Value (EV), Actual Cost (AC), and performance indicators including the Cost Performance Index (CPI), Schedule Performance Index (SPI), and Critical Ratio (CR). The results indicate that the project was completed in 26 weeks compared to the planned 33 weeks, resulting in a time efficiency of 7 weeks with an SPI value greater than 1. Although cost inefficiency occurred during the early stages of implementation (CPI < 1), effective cost control measures successfully stabilized expenditures by the end of the project, resulting in CPI and CR values reaching 1. Based on these findings, the application of EVM is recommended as a routine monitoring method for accelerated construction projects to ensure more accurate, systematic, and data-driven control of project time and costs.
Analisis Struktur Dinding Penahan Tanah Tipe Gabion Pada Ruas Jalan Waipia – Saleman Kabupaten Maluku Tengah Hamsa, Nur Linda La; Maitimu, Anthoneta; Titaley, Henriette Dorothy
Jurnal Penelitian Multidisiplin Bangsa Vol. 2 No. 10 (2026): Maret
Publisher : Amirul Bangun Bangsa Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpnmb.v2i9.789

Abstract

Ruas Jalan Waipia-Saleman merupakan salah satu jalan lintas Pulau Seram, Kabupaten Maluku Tengah – Provinsi Maluku dengan panjang lebih kurang 24 km dan lebar 6 meter sebagai sarana transportasi penting dalam meningkatkan kegiatan ekonomi dan interaksi daerah di Pulau Seram. Terdapat salah satu titik di ruas jalan ini mengalami gangguan berupa lereng yang sangat rawan terjadi kelongsoran. Lereng ini memiliki ukuran panjang mencapai 50 meter. Tujuan penelitian ini untuk menganalisis kestabilan struktur dinding penahan tanah pada gabion pada gaya – gaya yang bekerja dan mendesain dinding penahan tanah dengan tipe gabion. Metode dalam penelitian ini menggunakan dinding penahan tanah tipe gabiondan juga menggunakan teori Rankine untuk menganalisis kestabilan struktur dinding penahan tanah dan juga korelasi nilai N -SPT dibutuhkan untuk menentukan jenis tanah, berat isi. dan juga nilai kohesi serta pengecekan dimensi dinding penahan tanah tipe gabion sesuai syarat serta pengecekan beban jalan berdasarkan SNI tentang syarat -syarat bronjong dan perhitungan stabilitas tanah terhadap bahaya pergeseran pergeseran dan kapasitas daya dukung. Berdasarkan hasil penelitian analisis data didapatkan dinding penahan tanah tipe gabion dengan nilai H = 3,5 dan B = 4 dan  nilai kestabilan terhadap geser (fgs) 18.1 > 1,5 (aman) guling (fgl) 7.367 > 1,5 (aman)  dan daya dukung tanah 181.22 > 3 ( aman ).
Co-Authors Abdi, Maslan n Abdin, Maslan alawau, Boadicea Evalin Apalem, Delvia Rimesye Betaubun, Renny James Dadiara, Zenden Endom, Saryo Theo Frans, Pieter L Gaspersz, Jeniffer Hamsa, Nur Linda La Jamlaay, Octovianus Kamaludin, Nadila Kopong, Legion Laisina, Freetz Gerald Laputty, Asriani Lenora Leuhery Lestaluhu, Apriyanti Lestaluhu, Damayanti Lestia, Iren Sabina Maelissa, Nelda Maitimu, Anthoneta Marasabessy, Ramona Istiqamah Maskat, Ginswa Vinisella Matahelumual, Mygthsico Joana Nanlohy, Ansye Nara, Obednego Dominggus Nirahua, Efata Novita Sari Rajab, Nurul Isna Renngur, Siti Hajar Rudi Serang Saleh, La Mohamat Saleh, La Mohammat Sangkala, Sofyan Selang, Taher Siahay, Margie Civitaria Sihasale, Heny Suryawan, M. Alit Tanamal, Stensya Greselli Teterissa, Nellyn Wurlianty, Yan Petric