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"Keandalan jalan mutlak diperlukan karena kerusakan jalan akan menghambat arus lalu lintas. Kerusakan jalan dapat disebabkan oleh berbagai faktor, salah satu faktor terpenting adalah muatan berlebih. Muatan berlebih dapat menyebabkan beban masing-masing gandar kendaraan melebihi standar yang ditetapkan. Kondisi ini terjadi pada truk yang bebannya melebihi batas. Dalam merancang struktur jalan berdasarkan pada metode Direktorat Jenderal Bina Marga Kementerian Pekerjaan Umum Republik Indonesia, beban gandar dihitung beban ekivalen, atau dikenal sebagai ekivalen muatan sumbu (EMS), dari 8,16 ton sumbu standar . Jumlah angka ekivalen sumbu selama umur rencana didefinisikan sebagai kumulatif ekivalen muatan sumbu (KEMS). Karena volume lalu lintas melebihi volume lalu lintas perkiraan atau, dengan kata lain ada beban berlebihan pada lalu lintas, hal itu akan menyebabkan KEMS dicapai lebih cepat dari yang direncanakan. Beban berlebihan yang sulit dikendalikan ini di ndonesia, bagaimanapun, dapat dianggap sebagai faktor kondisi lingkungan, sehingga ada kebutuhan untuk memperkenalkan faktor koreksi untuk beban muatan sumbu sebesar 20-25% dalam proses merancang perkerasan lentur dan kaku sehingga dapat mengurangi kerusakan dini pada struktur jalan.

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Reliability of a road is mandatory since damaged will impede the traffic. Destruction is caused by various factors; one of the most important factors is excess load. Overload may give the load of each axle of a vehicle exceeds the determined standard. This condition occurs in trucks exceeding the load limit. In designing the structure of a road based on the method of Directorate General of Highways Ministry of Public Works of the Republic of Indonesia, axle load calculated in equivalent-number, or known as equivalent axle load (EAL), of 8.16 tons of standard axle. Total equivalent-number over the service life is defined as cumulative equivalent standard axle load (CESA). Due to traffic volume exceeding the volume forecast or, in other words there is an excessive load of traffic, it will make CESA achieved faster than planned. This excessive load in Indonesia, however, has been considered as a factor of environmental condition, so there is a need to introduce a correction factor for EAL as high as 20-25% in the process of designing flexible and rigid pavement so as to reduce early damage."

"ABSTRAKPada proyek Distributed Engineering (DE) diperlukan metode estimasi waktuyang tepat dalam schedule develpment, mengingat banyaknya sumber risikoyang ada. Tujuan dari tesis ini adalah untuk mendapatkan faktor risiko dantingkat signifikansinya terhadap kinerja waktu proyek DE. Faktor tersebutsetelah melalui proses proses qualitative & quantitative risk analysis akandisusun dalam knowledge database yang diaplikasikan menjadi IT basedinformation system sehingga terbentuk sistem informasi yang fleksible denganoutput rekomendasi tindakan/respon risiko yang menjadi bahan dalam scheduledevelopment. Framework analisa terdiri dari tiga komponen: (1) pengumpulaninformasi risiko (2) analisa risiko (3) pembuatan knowledgebase dan IT basedinformation system.

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ABSTRACTA Distributed Engineering Project (DE) will require appropriate time estimationmethod during schedule development, considering lot of time risks that will bepresent. The purpose of this tesis is to obtain the risk factor and its level ofsignificancy against time performence of DE project. These factors, afterpassing qualitative and quantitative risk analyses process will be arranged in theknowledge database that will be forming an IT based information system andproducing a flexible information system with output of recommendationaction/risk response that in further stage become schedule developmentmatgerial. Analysis framework consists of three components: (1) riskinformation register (2) risk analysis (3) knowledgebase and IT basedinformation system development."

"ABSTRAKProyek Pembangunan Pembangkit Listrik 35.000 MW direncanakan untuk meningkatkan pertumbuhan dan perekonomian di Indonesia. Nilai investasi yang dibutuhkan sebesar 814 Triliun Rupiah dengan komposisi 51% dari total pembangunan pembangkit listrik berada di wilayah Jawa-Bali . Untuk mengembangkan persebaran pembangunan Proyek 35.000 MW ini, diperlukan pembuatan alternatif pemetaan persebaran pembangunan pembangkit listrik berdasarkan kebutuhan energi di Indonesia. Proses pembuatan alternatif pemetaan menggunakan prediksi kebutuhan energi sampai tahun 2030 dengan melakukan pendekatan menggunakan metode regresi linear berganda dan analisa beban puncak. Sedangkan untuk perhitungan nilai investasi proyek 35.000 MW yang berdasarkan alternatif pemetaan menggunakan analisa benchmarking dan time value. Pada penelitian ini, didapatkan komposisi pembangunan pembangkit listrik di wilayah Jawa-Bali sebesar 33% dan di luar wilayah Jawa-Bali 67%, dengan total kebutuhan listrik Indonesia sebesar 35.380,64 MW dan nilai total investasi adalah sebesar Rp. 1.813.327.584.711.390,00.

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ABSTRACTThe 35,000 MW Power Plant Construction Project is planned to increase development and economics of Indonesia. An 814 trillion-rupiah investment value is needed, which consists of 51% of the total investment, located in Java-Bali. To expand the development distribution of this 35,000 MW Project, the creation of an alternative distribution map of power plant construction based on energy use in Indonesia, is needed. The process of creating this alternative map using energy predictions until 2030, uses a linear regression and peak load analysis approach. However, to calculate the investment value of this 35,000 MW Project, based on the alternative mapping, benchmarking and time value analysis is used. The results of this research shows that 33% of total power plant construction is located in Java-Bali and 67% outside of Java-Bali, with Indonesia?s total energy consumption of 35,380.64 MW. The total investment value is Rp. 1,813,327,584,711,390.00."

"The infrastructure of the transportation system plays an important and strategic part in the development of a country and serves to support economic progress by enabling the mobility of citizens and the distribution of goods from one region to another. However, communities have unequal access to the system and there are gaps in the regional infrastructure in Indonesia, leading to the requirement for a mapping of all 33 provincial capitals. In this study, we reviewed provisions for road, sea, air, and rail travel. The mapping result is expected to determine the pattern and the prioritization needed for future infrastructure development. A literature review was performed to establish assessment indicators for the mapping. The weighting of each indicator was based on a survey of stakeholders in transportation sectors, which was then analyzed using the Analytical Hierarchy Process. After weighting was completed, the infrastructure of each provincial capital was assessed to determine ratings from the highest to the lowest rank. Jakarta, Medan, Bandung, Surabaya, and Semarang obtained the highest rankings, while Manokwari, Serang, Mamuju, Ternate, and Palangkaraya were at the bottom. This result shows that provincial capitals in western Indonesia had better assessment results than those in the east. Therefore, improvements to the transportation infrastructure of the latter cities should be prioritized."