cover
Contact Name
Ayu Chandra
Contact Email
ayu.chandra21@gmail.com
Phone
+6285797094724
Journal Mail Official
sentikuin@unitri.ac.id
Editorial Address
Fakultas Teknik, Universitas Tribhuwana Tunggadewi Malang Jl. Telaga Warna Blok C, Tlogomas, Malang 65144, Jawa Timur
Location
Kota malang,
Jawa timur
INDONESIA
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur)
ISSN : 26222744     EISSN : 26229730     DOI : -
Proceeding Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur is a scientific conference proceeding that publishes articles in the field of Chemical Engineering, Civil Engineering, Industrial Technology, Environment and Infrastructure.
Articles 55 Documents
Search results for , issue "Vol 1 (2018): PROSIDING SENTIKUIN" : 55 Documents clear
Kajian Kerusakan Lingkungan Sungai Praigaga Akibat Kegiatan Pertambangan Timah Balla Nggiku , Umbu Amar
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 1 (2018): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The change in the profile of the Praigaga River trough around the tin mining of Praimadita Village due to mining is done by three points: the upstream of the river has a width of 6 m and a depth of 120 cm forming the letter "V", while in the middle of the river has a light silting with a width of 4 m and a depth of 60 cm and downstream of the river experiencing more heavy weights, width of 4 m and a depth of 40 cm to form the letter "U". Result of Water Analysis at River Body, Physics and Chemical quality change in Sungai Praigaga which tested in Sukofindo Laboratirium showed that the decreasing quality was on Total Suspended Solid / TSS (deposition) with 14.4 mg / L and Middle 349 mg / L with difference 24.2 mg / L, downstream of 19.2 mg / L, whereas in Total Dissolved Solid / TDS (turbidity) has a difference in the upstream, middle and high downstream even though not exceed the maximum number. The diversity of wildlife species around the tin mining of Praimadita Village, according to the community around the decrease of fish catch, before and after the mining activity, is preceded by the existence of river basins and streams due to mining activities. Public Perceptions of Mining Activity in Preimadita Villages The environmental concerns caused by environmental concerns include land, water, air and forest.
Potensi Limbah Blotong PG. Krebet Sebagai Bahan Baku Produksi Biogas Dalam Upaya Pengembangan Industri Terintegrasi Sasongko , Pramono ; Tantalu , Lorine
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 1 (2018): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Krebet Sugar Factory (PG) located in Bululawang Malang, East Java is one of the large-scale sugar processing industries. It produces large amounts of sugar cane filter cake (437 Ton / day). Sugar cane filter cake containing organic compound such as C, H, and O. However, the utilization of sugar cane filter cake still low. Since it included in the category of organic waste then it potentially to be utilized as biogas raw material through anaerobic fermentation process. Therefore the research to determine optimum conditions of fermentation is urgently needed. In order to be part of that purposes this study aimed to obtained characteristic of sugar cane filter cake from Krebet Sugar factory and make established a small-scale fermentor. The result of the preliminary research were shown thath by using a 3 kilogram fermentor the methane gas or biogas produced in 21 days of fermentation. In order to optimize the rate of gas production fermentor scale up is needed. Therefore, a 20 kilogram scale fermentor was builded completed with a gas volume measuring and gas flame test devices. Based on those result sugar cane filter cake from Krebet Sugar Factory has promising result to be processed to be a biogas.. In addition, it can provide an alternative energy option for the factory in the implementation of Clean Production and provide opportunities to increase the efficiency production.
Perbandingan Karakteristik Sifat Kimia Tanah Sawah dengan Pemberian POC Marolis dan Kompos IPM Malang Di Kedungkandang, Malang Iradat Tito , Sama? ; Rahardjo , Poegoeh Prasetyo
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 1 (2018): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The purpose of this study was to determine the comparison of the characteristics of soil chemical properties with POC Marolis, mahogany leaf compost IPM Malang and its combination in Tlogowaru, Kedungkandang, Malang. This study lasted for 100 days (one planting season) in rice fields inpari 30 ciherang varieties. Data retrieval method with observation method which includes (1) phase before planting, (2) vegetative phase and (3) generative phase. Soil sampling was taken with a depth of 30 cm. Soil sampling was tested at the Laboratory of Soil Chemistry, Faculty of Agriculture, Brawijaya University, Malang. Parameters tested include pH, Organic C, total N, C / N, P Bray ratio, base cations (K, Na, Ca, Mg, KTK, KB). Based on the results of the study it can be concluded that the best treatment of the characteristics of the chemical properties of paddy soil is owned by a combination of POC and compost which has a relatively acidic soil pH when the vegetative and generative phases, organic C and N Total are classified as starting before planting up to the generative phase, K Base Cation is classified as moderate from the vegetative to generative phase, Na Base Cation increases to moderate when the generative phase, Ca starts before planting to the high generative phase, high KTK starts from planting to generative conditions.
Uji Kekuatan Dinding Batu Bata dengan Spesi yang Bervariasi Menerima Beban Tekan Terpusat Djatmika, Boedya; Karjanto, Adjib; Firmansyah, Revaldo
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 1 (2018): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Generally, bricks are used as building structural wall materials and dwelling. This study aims to find out the strength of the brick wall pairs when receiving a lumped load of the roof structure of a mixture commonly used by the community is 1 PC: 8 Sand and 1 PC : 10 Sand so as to avoid cracks in the wall due to the roof structure load. This test used  local bricks from Tumpang Malang with Model M-6B 230 mm x 110 mm x 55 mm. Another materials obtained from the building store in Malang City. The testing method used is SNI 03-4166-1996 robust test procedure for compressing red brick. The test method used is SNI 03-4166-1996 about the test procedure of compressive strength of red brick masonry wall. The dimensions of specimens is 75 x 64 cm as much as 3 samples of each thickness variation, where the thickness variation is 3 cm, 4 cm, and 5 cm so that the number of sample objects test all 18 specimens. Further test object tested press using UTM according SNI 03-4166-1996. The result showed that the average compressive strength of brick masonry wall was 1 PC : 8 Sand on variation of thickness of 3 cm, 4 cm, 5 cm, respectively by 8.26 kg/cm2, 7.63 kg/cm2, 7.4 kg/cm2. The average compressive strength of brick masonry wall of 1 PC : 10 Sand on variation in thickness of 3 cm, 4 cm, 5 cm, respectively by 8.11 kg/cm2, 6.91 kg/cm2, 6.46 kg/cm2.
Penerapan Konsep Earned Value Analysis terhadap Kinerja Biaya dan Waktu pada Proyek Pembangunan (Studi Kasus Proyek Pembangunan Gedung Terminal Pariwisata) Prisilia, Harliwanti; Purnomo, Dimas Aji
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 1 (2018): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The development of construction projects is currently increasingly large and complex both in terms of physical and cost. In this case the project planning and control is applied to the construction of the Integrated Tourism Terminal Building which has a total price of Rp. 12,904,970,589.17 with a implementation period of 154 calendar days. One alternative that can be used in an effort to overcome the constraints on this project is the "Earned Value" method. The concept of earned value is one of the tools used in managing projects that integrate costs and time. The purpose of this study is to determine the cost and time performance, estimated costs and time at the end of project completion and the factors that cause project delays or progress. The results of the analysis known at the end of the project review in the 20th week, the project schedule performance (SPI) was 1,19 which meant that the project's performance was faster than planned. While in terms of cost performance it can be concluded that the costs incurred are greater than the plan, this is indicated by the CPI value of 0,45. If the project performance trend is at the end of the 20th week review, based on this condition, the estimated total cost to be spent is Rp. 13,463,188,080 where the figure is far greater than the project budget of Rp. 12,904,970,242. When viewed from the estimated time of completion of the project is 130 days which means faster than planned time of 154 days.
Studi Manajemen Waktu Proyek Pembangunan Rumah Sakit Islam Malang Wijaya,, Handika Setya ; Suhudi ; Lalisuk, Stefanus
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 1 (2018): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Construction Management is one of the most important sciences and needs to be mastered in carrying out a project. One part of project management itself is time management. The time management system is one of the determinants of the success of the contractor in managing the project, especially in terms of time. Appropriate job schedule settings can minimize the obstacles that may occur in the implementation of the project. In each scheduling must pay attention to the order of each job so that a separate experience is needed for the planner. One important part of time management itself is the measurement of work performance. This is done so that the implementer can find out how much work weight has been completed based on Time Schedule. Earned Value Method Being one of the options as an indicator in measuring the progress of work carried out in Malang Islamic Hospital Building. The use of Earned Value can be seen from the progress of the work project implemented and can predict the completion time of the Malang Islamic University hospital construction project.
Pengaruh Serat Sabut Kelapa Terhadap Kuat Tekan dan Kuat Tarik Beton Mutu (f’c 19,3 Mpa) Wijaya, Handika Setya ; Ningrum, Diana ; Benu, Ari
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 1 (2018): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Developments in Indonesia in the physical sense like housing and other means, with the increasing population. On the other hand the construction of the House were living with a cheap cost is a program that always have to be coveted by both the Government and the community at this time. In an effort to reduce the cost of the building, one way is with utilization of household waste, as it is easy to obtain, and may be the source of livelihood of the local people of whom the utilization of coir fibers taken. The value of strong press and strong pull from each of the test objects with a different aggregate binder on the value of strong concrete press for 2 cm value strong and powerful to 286.0 press press 4 cm for the value of strong tekan290 .6 for powerful press and to 269.6 6 cm strong tensile concrete 2 cm of strong value for length of pull and 129.6 fiber tensile strong 121.1 rating 4 cm and 6 cm for the strong value of the highest tensile 177.7 data or highest value The addition of coir fibers for concrete mix in testing powerful press and its strong for some cylinders increased for his testing and for some have decreased against testing. For the length of the fiber coir for testing robust press and strong tensile concrete in concrete mix that is a strong value 6 press increased
Evaluasi Kinerja Terminal Arjosari Malang Dengan Metode IPA (Importance Performance Analisis) Rahma, Pamela Dinar ; Kristafi A, Andy; Selan, Fitron Andrias
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 1 (2018): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Terminal Arjosari Raden Intan Road are located at no.1 Kecamatan Blimbing Malang. Terminal Arjosari planned to become a complete modern terminal in East Java which its status raised to the previous type A type B still. The purpose of this research is to know the performance of the service Terminal Arjosari Poor views from passenger satisfaction levels and further to figure out an alternative strategy that is appropriate for the performance of the terminal in order to optimally and passengers can be sated. Performance evaluation of variable analyzing Terminal security, maid service reliability/regularity of service, convenience, service convenience/affordability, equality service using the methods of NATURAL SCIENCE (Importance Performance Analysis). Site survey in the terminal. A survey of facilities and survey kuisoner to interview respondents (as many as 100 passengers).Of research results obtained by some facilities that do not yet exist in the terminal like information and health facilities, evacuation, fire extinguishers, the attendant checks the vehicle, light vehicle repair facilities, information on disorders travel by public transportation, nursing mothers, and ATM Center. From the results of the analysis with the method of IPA obtained 11 attributes according to the respondents is not satisfactory but their importance is very important. These results suggest that Terminal Arjosari Malang is not working optimally so that needed an alternative repair by optimizing service of 11 attributes by adding facilities that do not yet exist and to improve facilities that already exist but are not functioning optimally.
Perbandingan Upah Tenaga Kerja Antara Kontraktor dan PERMEN PU 2016 pada Pekerjaan Konstruksi Baja Proyek Gedung Fakultas Ilmu Pendidikan Universitas Tribhuwana Tunggadewi Malang Wijaya, Handika Setya ; Suhudi; Nggiku, Yusman Umbu
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 1 (2018): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Steel construction job wages System in particular the steel column is a system or method used to set up and manage a steel construction projects ranging from planning up to its implementation. The purpose of the research on steel columns, this job is to know the results of the comparison of wage workers unit price where a more efficient method of contracting with wages method PERMEN PU 2016. In this thesis the author calculates the cost budget plans Project Construction Faculty of Education UNITRI Malang between AHSP contractors with PERMEN PU 2016. The coefficients used analysis units of workers contracting method and the method of PERMEN PU 2016 is same. The results of the comparison analysis of steel construction job wages are the construction of the Faculty of education was especially UNITRI steel columns retrieved results calculation planning cost budget methods of Contractor Registration Rp 45,455,256.84 and PERMEN PU 2016 registration Rp 54,156,803.01. The price difference is obtained from the calculation of the steel column of this analysis proved that the contractors more efficiently than on analysis of PERMEN PU 2016.
Uji Kualitas Air Sungai Raci Secara Perspektif Berdasarkan Parameter TDS (Total Dissolved Solid) Ayu Larasati , Agnes Diah
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 1 (2018): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Raci River is a river close to residential areas and also close to industrial areas. Most Raci communities use the Raci river as the main water body for domestic activities of racers, as well as being the final waste water body for industrial estates, so that the quality of Raci river water continues to decline from year to year. This study aims to analyze the water quality of the river in perspective using TDS parameters so that it can determine the level of pollution in the river Raci based on TDS parameters and also can determine the factors that affect the levels of TDS in the river Raci. The location of this research is in the area of ??Raci, Kab. Pasuruan, while for testing the river water is carried out at the UHD Laboratory of DLH District. Pasuruan. The method used in this study is the gravimetric method. The results of this study indicate that the levels of TDS in all three points, namely upstream, middle, downstream, showed a significant difference, the level of TDS to the advanced river flow is greater than in the initial water body. Raci river water quality based on TDS parameters exceeds the quality standard, which is more than 1000 mg / L based on the East Java Regional Regulation Year 2 of 2008 concerning Management of Water Quality and Water Pollution Control in East Java Province, so further research is needed to identify more about the pollution level category river water in the raci area.