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PERENCANAAN TEBAL PERKERASAN KAKU DI RUAS JALAN TAMAN RAHAYU PADA PROYEK PEMBANGUNAN JALAN TOL CIMANGGIS – CIBITUNG SEKSI 2 KOTA BEKASI Doni Haidar Nur
JURNAL TEKNIK SIPIL-ARSITEKTUR Vol. 18 No. 2 (2019): EDISI BULAN NOVEMBER 2019
Publisher : FTSP Universitas Jayabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54564/jtsa.v18i2.13

Abstract

Rigid Pavement is a type of road pavement that uses concrete as the main material for pavement, is one type of road pavement that is used apart from flexible pavement. Pavement is generally used on roads that have fairly congested traffic conditions and have a large load distribution, such as on inter-provincial roads, toll roads, and at signal intersections. Rigid pavement (Rigid pavement) is used because the implementation is relatively simple except for connections with a planned life can reach 15-40 years lower maintenance costs compared to asphalous pavement.This study aims to calculate the CBR value and calculate the thickness of rigid pavement in Taman Rahayu Road Section.The method used in this research is a case study in the Section 2 Cimanggis-Cibitung Toll Road Development Project by collecting CBR data and traffic data.The results of this study for the planning of road pavement thickness with a planned age of 20 years were 30 cm concrete plates, 10 cm Lean Concrete and 15 cm Aggregate drainage layers.
ANALISA KELAYAKAN INVESTASI JALAN TOL KLBM (KRIAN LEGUNDI BUNDER MANYAR) JAWA TIMUR DENGAN BUILT OPERATE TRANSFER (BOT) MASA KONSENSI Wiwin Indrayani; Doni Haidar Nur
JURNAL TEKNIK SIPIL-ARSITEKTUR Vol. 21 No. 2 (2022): EDISI BULAN NOVEMBER 2022
Publisher : FTSP Universitas Jayabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54564/jtsa.v21i2.121

Abstract

Considering that investment is an effort to allocate funds, in a certain way, to certain assets, so that the owner of the capital will get a return in the form of profits in the future. And, seeing that the construction of the toll road costs a lot of money, this analysis is made to analyze the financial and economic feasibility of the toll road to find out whether the toll road is suitable as a long-term investment or not, with the aim of obtaining optimal investment returns and minimizing or avoiding the unwanted thing is loss. The purpose of this final project is to determine the feasibility of investing in the Krian-Legundi-Bunder-Manyar toll road from an economic and financial perspective. The feasibility analysis is viewed from an economic perspective, which is calculated from the time-saving value and per capita income per day and financial which will be determined based on the value of the benefit cost ratio, internal rate of return and net present value. The method used refers to the data obtained from PT. Waskita Bumi Wira in 2021. From the calculation results, it is found that the Krian-Legundi-Bunder-Manyar toll road is feasible to build. For economic feasibility, the IRR value is 19% and BCR 3,038 and NPV Rp 23,961,865 (in million) for financial feasibility. So that the Krian-Legundi-Bunder-Manyar toll road project is feasible to be an investment. Both from an economic and financial perspective.
ANALISIS PERENCANAAN STRUKTUR PERKERASAN KAKU PADA RUAS JALAN TOL JAKARTA-CIKAMPEK II SELATAN (STA 54+300 – 54+800) DENGAN METODE MDP 2017 Andi Hidayat; Doni Haidar Nur; Darmadi
JURNAL TEKNIK SIPIL-ARSITEKTUR Vol. 21 No. 2 (2022): EDISI BULAN NOVEMBER 2022
Publisher : FTSP Universitas Jayabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54564/jtsa.v21i2.124

Abstract

The main method of transportation to reach any traffic destination is the idea of roads. A road segment will achieve a level of safety and comfort if it is arranged according to the rules that have been set. The guidelines provided by the Public Works Agency for Toll Roads are guidelines commonly used in road planning in Indonesia. Heavy traffic on the Jakarta-Cikampek toll road is something that happens consistently, especially during peak hours, considering that this freeway is the main road that connects Jakarta with the surrounding areas. Therefore, Jasa Marga proposes to start the construction of the Cikampek 2 South Jakarta Toll Road. from Jatiasih Bekasi to Sadang Purwakarta are determined to reduce traffic congestion on these roads. The purpose of this final project is to calculate the traffic growth on the South Jakarta-Cikampek 2 toll road at a planned age of 40 years using the MDP2017 method, to calculate the thickness of the concrete slab that is produced when calculating the design age of 40 years using the MDP2017 method, and to calculate the diameter of the tie rods according to the MDP2017 provisions. With quantitative research methods whose activities include the stages of preparation, stages of data collection (primary and secondary), analysis of pavement thickness and comparing the conclusions. The results of the calculation of the cumulative load of the axle group are 61634116 or 6,2,E+07 at the design age of 40 years, while the calculation of the thickness of the concrete slab is 305mm, the LMC foundation layer is 100mm, Drainage layer is 150mm, and also produces a dowel diameter. by 3.8 mm Typical length 455mm with 305mm spacing.
ANALISIS STABILITAS TANAH SUBGRADE PADA PROYEK PEMBANGUNAN JALAN TOL JAKARTA-CIKAMPEK 2 SELATAN PAKET 3 Yoan Hovandinata Sembiring; Doni Haidar Nur
JURNAL TEKNIK SIPIL-ARSITEKTUR Vol. 22 No. 1 (2023): EDISI BULAN MEI 2023
Publisher : FTSP Universitas Jayabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54564/jtsa.v22i1.137

Abstract

Subgrade soil is the foundation for pavements, both pavements on traffic lanes and shoulders. Thus, the subgrade is the final construction that receives the vehicle load distributed by the pavement. In simple cases, subgrade consists of natural soil without treatment; whereas in other, more common cases, subgrade consists of the original soil in the excavation or the top of the embankment which is compacted. As a land transportation infrastructure, pavement must have a surface that is always flat and rough, so that road users can feel comfortable and safe. Because it is built on subgrade soil, the pavement performance will be greatly influenced by the quality of the subgrade soil. The purpose of this paper is to determine whether the road foundation is sufficiently used with the existing soil, to carry out subgrade improvement and the use of geotextile and geogrid for subgrade improvement The data and information used are primary data from the Jakarta Cikampek 2 Selatan Paket 3 obtained from the results of soil tests in the field. The determination of the geotextile to be used is based on the results of the CBR test and the calculation of the load to be received by the geotextile and will also determine the type of geotextile to be used. The results obtained for the value of T = 23,951 Kn/m, then Geotextile Type GM-150 was used. By using non-woven geotextile as a separator at sta. 35+800 to 36+000 to avoid excessive replacement of soil layer thickness that does not meet specifications (soil with large compression properties), so that in terms of cost and implementation time it is more economical.
ANALISIS PERBANDINGAN TEBAL PERKERASAN LENTUR DENGAN METODE MANUAL DESAIN PERKERASAN BINA MARGA 2017 DAN METODE AASHTO 1993 PADA JALAN SIMPANG GEDANGAN SIDOARJO Arrasis Sandekala; Doni Haidar Nur
JURNAL TEKNIK SIPIL-ARSITEKTUR Vol. 22 No. 1 (2023): EDISI BULAN MEI 2023
Publisher : FTSP Universitas Jayabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54564/jtsa.v22i1.139

Abstract

Peningkatan volume lalu lintas dapat menyebabkan kemacetan dan kecelakaan lalu lintas, terutama pada persimpangan Gedangan yang merupakan kawasan industri. Penyebabnya adalah lalu lintas yang padat, terutama pada jam puncak. Untuk mengatasi masalah ini, perlu dibangun jembatan layang (flyover) di persimpangan Gedangan Kabupaten Sidoarjo.Dalam menentukan ketebalan perkerasan lentur terdapat beberapa metode untuk digunakan, termasuk pada penelitian ini mengunakan Metode yang digunakan adalah analisa kuantitatif komparatif hasil perhitungan perkerasan menggunakan Manual Desain Perkerasan (MDP) 2017 dan American Association of State Highway and Transportation Officials (AASHTO) 1993. Tujuan dari penelitian ini adalah untuk membandingkan tebal perkerasan hasil analisis dari kedua metode tersebut.Penelitian ini membandingkan parameter tebal perkerasan jalan dibawah simpang tidak sebidang, sehingga akan diketahui perbedaan dan persamaan parameter tersebut. Perencanaan tebal perkerasan dengan kedua metode tersebut bertujuan untuk mengetahui sejauh mana perbedaan yang terdapat dari kedua metode tersebut dalam merencanakan tebal perkerasan lentur jalan raya. Berdasarkan perbandingan hasil dari penelitian ini menunjukkan bahwa tebal perkerasan lentur yang dihitung dengan metode MDP 2017 yaitu untuk tebal lapis permukaan AC-WC 4 cm dan AC-BC 6 cm, lapis AC-Base 16 cm, dan lapis pondasi bawah 30 cm, sedangkan dengan metode AASHTO 1993 antara lain tebal lapis permukaan AC-WC 4 cm dan AC-BC 7 cm, lapis pondasi atas 20 cm, dan lapis pondasi bawah 27 cm.. Hasil lapisan perkerasan dengan metode MDP 2017 didapat lebih efisien untuk digunakan dari pada metode AASHTO 1993. Sedangkan dari segi harga untuk metode AASHTO 1993 di dapat lebih ekonomis.
ANALISIS PERANCANGAN BOX TUNNEL STA 42+352 PADA PROYEK PEMBANGUNAN JALAN TOL CIMANGGIS-CIBITUNG SEKSI 2 Rizky Nabila Hasibuan; Doni Haidar Nur
JURNAL TEKNIK SIPIL-ARSITEKTUR Vol. 22 No. 2 (2023): EDISI BULAN NOVEMBER 2023
Publisher : FTSP Universitas Jayabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54564/jtsa.v22i2.158

Abstract

Pembangunan jalan tol Cimanggis-Cibitung seksi 2 melewati beberapa ruas jalan desa di daerah Setu-Burangkeng, khususnya di titik sta 42+352 yang mengakibatkan terhambatnya pergerakan aktivitas bagi warga sekitar, sehingga diperlukan sebuah persimpangan tidak sebidang. Underpass direncanakan menggunakan struktur box tunnel. Tujuan dari penelitian ini untuk merancang pembebanan, tulangan, serta stabilitas dinding penahan tanah pada box tunnel tersebut. Data yang digunakan adalah data primer dan data sekunder dengan teknik pengumpulan data yang dilakukan adalah observasi serta studi pustaka. Metode pengolahan data menggunakan aplikasi Microsoft excel. Hasil analisis diperoleh box tunnel memiliki dimensi tinggi = 6,30 meter, lebar = 7,00 meter, dengan momen ultimit pada pelat atas = 714,47 KNm, momen ultimit pada pelat dinding = 1440,53 KNm, serta momen ultimit pada pelat bawah = 1243,13 KNm. Tulangan yang digunakan pada pelat atas adalah tulangan utama D22-100 dengan tulangan bagi D16-200, sedangkan pada pelat dinding dan pelat bawah menggunakan tulangan utama D22-50 dengan tulangan bagi D16-200. Stabilitas dinding penahan tanah diperoleh nilai aman dengan stabilitas terhadap penggeseran sebesar 2,39, stabilitas terhadap penggulingan sebesar 2,27, dan stabilitas terhadap keruntuhan kapasitas dukung tanah sebesar 4,56.