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ANALISIS PERBANDINGAN MATERIAL AGREGAT TERHADAP KARAKTERISTIK CAMPURAN ASPHALT CONCRETE WEARING COURSE (AC-WC) Naela Aesara; Imam Hagni Puspito; Nuryani Tinumbia
Jurnal Infrastruktur Vol 4 No 2 (2018): Jurnal Infrastruktur
Publisher : Jurnal Infrastruktur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/infrastruktur.v4i2.696

Abstract

Setiap agregat memiliki karakteristik yang berbeda-beda dari satu wilayah dengan wilayah yang lain, bahkan dari satu lokasi dengan lokasi yang lain dalam wilayah yang sama. Kebanyakan konstruksi jalan di Wilayah Jabodetabek menggunakan material agregat yang bersumber dari tiga quarry di Jawa Barat yaitu Gunung Bitung, Gunung Rumpin, dan Gunung Sudamanik. Penelitian ini bertujuan untuk menganalisis perbandingan karakteristik campuran aspal material agregat dari tiga quarry tersebut melalui nilai karakteristik Marshall pada campuran beton aspal dengan menggunakan Spesifikasi Bina Marga Revisi III (2010). Metode eksperimental digunakan untuk mengetahui material agregat mana yang baik untuk konstruksi beton aspal dengan proporsi campuran agregat yaitu Agregat kasar 38%, Agregat Sedang 17% dan Agregat Halus 45% terhadap total campuran aspal yang telah ditentukan oleh Bina Marga (2010). Pengujian pada campuran aspal dengan material dari tiga quarry tersebut didapat kadar aspal optimum (KAO) masing-masing 6,65%, 5,85%, dan 6,65%. Hasil pengujian Marshall didapat nilai parameter karakteristik campuran untuk campuran aspal dengan material dari Gunung Bitung berupa VIM (4,40%), VMA (17,30%), VFB (74,30%), Stabilitas (1180 Kg), Flow (3,63 mm), MQ (218 kg/mm), untuk campuran aspal dengan material dari Gunung Rumpin berupa VIM (4,14%), VMA (16,53%), VFB (74,80%), Stabilitas (1120 Kg), Flow (3,62 mm), MQ (318 kg/mm) dan untuk campuran aspal dengan material dari Gunung Sudamanik berupa VIM (3,84%), VMA (17,23%), VFB (77,20%), Stabilitas (1253 Kg), Flow (3,22 mm), MQ (389 kg/mm). Hasil karakteristik Marshall pada KAO untuk campuran aspal dengan material dari Gunung Bitung, Gunung Rumpin, dan Gunung Sudamanik telah memenuhi spesifikasi, namun material dari quarry Gunung Sudamanik memiliki karakteristik paling baik diantara ketiganya.
PENGARUH PENAMBAHAN PLASTIK HIGH DENSITY POLY ETHYLENE PADA LAPISAN PERKERASAN ASPAL BETON AC-BC Rian Wanardi Eriyono; Imam Hagni Puspito
Jurnal Infrastruktur Vol 3 No 2 (2017): Jurnal Infrastruktur
Publisher : Jurnal Infrastruktur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/infrastruktur.v3i2.712

Abstract

Increased population growth is accompanied by an increase in the volume of traffic. These conditions must be supported by good pavement quality. Bending hardening is the most preferred pavement on highway pavement structures. A common way to increase asphalt quality to repair damage is by adding additives, one of them is plastic. This research tries to use additives in the form of High Density Poly Ethylene plastic seed which is expected to add stability value and even able to overcome the weakness of asphalt pavement asphalt pavement layer against damage. This study used an experimental method to obtain a comparison result between normal asphalt mixture and HDPE-asphalt plastics, it will be seen that the utilization of HDPE plastic seed will influence the characteristics of concrete asphalt mixture with variation of plastic addition of 3% and 6% calculated from the asphalt weight of the plan. From the analysis of normal asphalt mixture and asphalt mixture of HDPE 3% and 6% asphalt found the optimum asphalt content (KAO) that test results obtained values of mixed characteristic parameters for the normal mixture of VIM (4.46%), VMA (16.42%), VFB (72.78%), Stability (1155 Kg), Flow (3.56 Mm), MQ (325 Kg / mm); HDPE plastic meet the specification of Bina Marga 2010 revision III that is 5.9%, 5% and 5.8%. From the analysis process of Marshall asphalt mixture 3% VIM (3.98%), VMA (14.67%), VFB (72.88%), Stability (1417 Kg), Flow (3.49 mm), MQ (406 Kg / mm ) And HDPE 6% mixture of HDPE 6% VIM (3.71%), VMA (15.60%), VFB (76.28%), Stability (1408 Kg), Flow (3.71 mm), MQ (379, 60 Kg / mm). Overall on the stability value with the added 3% and 6% HDPE plastic content, the stability value of the normal asphalt value increases.
ANALISIS KINERJA ASPAL PEN 60/70 DAN ASPAL POLIMER JAP-57 DALAM CAPURAN ASPAL PORUS Dea Anggiani; Imam Hagni Puspito; Wita Meutia
Jurnal Infrastruktur Vol 4 No 1 (2018): Jurnal Infrastruktur
Publisher : Jurnal Infrastruktur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/infrastruktur.v4i1.714

Abstract

Porous asphalt is an asphalt mixture which has a higher porosity value compared to other asphalt mixtures. The function of the high porosity value is to pass the water that goes through the pores of the mixture. This research is done with the aim to analyze 60/70-penetration asphalt performance that modified with low-density polyethylene plastic mix and JAP-57 polymer asphalt in porous asphalt mixture. This research is done by conducting the manufacture of test specimens in accordance with the variation of asphalt content plan among others 4%, 4,5%, 5%, 5,5% ,6% and added 3%, 5%, 7% plastics of total asphalt requirement. The resulting test objects will be subsequently performed Marshall testing to get the parameters of void in mix (VIM), stability, flow and marshall quotient, which will be analyzed according to the Australian Asphalt Pavement Association specification. From the results of the research, obtained the optimum asphalt content (OAC) in each mixture. And from the optimum asphalt content known that the marshall parameter that meets the specification is on JAP-57 porous asphalt mixture with optimum asphalt content of 4,4%. With the value of void in mix (VIM) 18,85%, stability value 539,10 Kg, Flow 2,86 mm and marshall quotient 188,30 Kg/mm.
POTENSI PENGEMBANGAN TOD PADA SIMPUL TRANSPORTASI MODA KERETA API (Studi Kasus: Provinsi Jawa Barat, Indonesia) Herawati Zetha Rahman; Azaria Andreas; Imam Hagni Puspito; Perdana Miraj Sejatiguna; Nina Kade Nirmala
Jurnal Infrastruktur Vol 7 No 2 (2021): Jurnal Infrastruktur
Publisher : Jurnal Infrastruktur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/infrastruktur.v7i2.2360

Abstract

Rail is one of the land transportation modes that are widely used in many areas. Along with this, the train station as the central of movement especially in urban area can be developed as the central of urban activities by maximizing the use of space in the station and its surrounding area which is integrated with the development of properties high density and other public facilities. At present, the majority of train stations in Indonesia only serve as up and down of passengers without additional functions. For this reason, an effort is needed to maximize the potential of the station through the Transit Oriented Development (TOD) approach. The development of TOD at the train station can shorten the distance of train users, creating lower cost, time and energy efficiency so as to improve the quality of life in urban areas. Besides that, by increasing the station's function to TOD, it is expected to be able to reduce the maintenance costs of the station itself through the additional of functions that can generate revenue. In order to optimize the function of the train station, especially in urban areas, this study was carried out to make a conception of regional development with the TOD concept based on the train station. This study uses a qualitative approach with the study area in 5 provinces in Java (outside the BPTJ work area), and data collection is done using the purposive sampling method. The result is, station that has the potential to be developed into a transit-based area, among others is Bandung Station (West Java)
ANALISIS MUTU STRUKTUR BETON BERTULANG PROYEK PEMBANGUNAN X-CHANGE MALL 2 Dandi Laksamana; Ayu Herzanita; Imam Hagni Puspito
Construction and Material Journal Vol. 4 No. 2 (2022): Construction and Material Journal Vol. 4 No. 2 Juli 2022
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v4i2.4712

Abstract

Every construction is expected to run well and will be completed in accordance with the planning. Therefore, project quality control is needed. Project quality control is extremely useful for one-time development so that the building can achieve its predetermined quality and standards. The purpose of this study is to find out the quality control system of reinforced concrete of upper structures on Columns, Beams, and Plates and whether the quality results of the reinforced concrete structure can meet the specified requirements. The data used in this study were the results of concrete compressive strength tests and steel reinforcement tests that had been carried out in the laboratory. This research was needed to minimize delays and costs so as not to miss the predetermined quality and standards. This research used the AS/NZS 4360 calculation method in which the analysis was carried out by taking into account the level of risk of the probability that occurs and the impact on costs, where the quality applied must be in accordance with the RKS that has been set on the project, the calculation was carried out using Excel in accordance with the formula to determine the level of risk in each structural work. The data were collected by distributing the questionnaire to each individual where the questionnaire contained work items to be analyzed from the division. The calculation analysis has obtained the result of the risk level for each structural work, column work worth 5.20, beam work 5.97 and floor plate work worth 6.00 which means that the work of the structure has a moderate level of risk. Keywords: Quality Control, Construction Implementation, Risk Factors, AS/NZS 4360.
EFFISENSI DAN PERAWATAN PENGGUNAAN LISTRIK UNTUK RUMAH IBADAH DAN JALAN Akhmad Dofir; Imam Hagni Puspito; Gunady Haryanto
Jurnal JANATA Vol 3 No 1 (2023): Jurnal Janata
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/janata.v3i1.5155

Abstract

Jalan menuju Masjid Al-Hikmah merupakan sebuah jalan yang terletak di Desa Sukagalih, Kecamatan Jonggol Jawa Barat. Selain dipergunakan untuk penerangan rumah ibadah juga digunakan untuk penerangan jalan sekitar, Masjid Al-Hikmah juga digunakan untuk tempat bermusyawarah warga Desa Sukagalih dan tempat siwa belajar Iqra. Kondisi penerangan jalan menuju mesjid pada malam hari sangat gelap dan membahayakan bagi masyarakat yang akan melakukan salat di masjid apalagi pada malam hari dan kondisi hujan lokasi gelap tidak ada penerangan menuju masjid. Tujuan dari pengabdian ini adalah mempermudah masyarakat sekitar tempat ibadah terutama penerangan menuju mesjid. Selain itu juga dilaksanakan sosialisasi mengenai perawatan penggunaaan listrik dan perawatan peralatan elektronik di dalam masjid maupun penggunaan listrik warga. Hasil yang diperoleh dari kegiatan pengabdian ini adalah terlaksanannya penerangan jalan menuju masjid maupun sekitar masjid dan peningkatan pemahaman warga dalam menjaga fasilitas penerangan umum termasuk penerangan jalan.