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Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur)
Published by Universitas Tribhuwana Tunggadewi
ISSN : 26222744     EISSN : 26229730     DOI : -
Core Subject : Science, Engineering,
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Energy Engineering Industrial & Manufacturing Engineering
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.
Arjuna Subject : Teknik (semua kategori) - Tenik Industri dan Manufaktur
Articles 60 Documents
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Search results for , issue "Vol 2 (2019): PROSIDING SENTIKUIN" : 60 Documents clear
Analisa Penggunaan Abu Vulkanis Gunung Kelud Sebagai Campuran Agregat Halus pada Beton Normal dengan Mutu Fc’=22,5 MPa Utomo, Sugeng; Ningrum , Diana; Rasidi, Nawir
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

In structure construction, concrete holds important part. Normal concrete is composed of sands, cement, gravels and water. In general, sands that used to make concrete is mostly came from Lumajang, East Java and because of that the price of it is increased over time. So it is necessary to do research about another alternative for the soft aggregates. Volcanic ash from Kelud Mountain can be one of the solve that can be used to be mixed with Lumajang?s sand. This research determines the effect of the volcanic ash as a partial substitute of the Lumajang?s sand with compressive strength as the comparison. Speciments that used in this research are concrete cylinders with diameter of 150 mm and height of 300 mm. Number of test speciments for each variation are 3 speciments. The results showed that at the 0% substitute variation obtained 29.90 MPa of the average compressive strength, for the 5%, 10% and 15 % obtained 30.02 MPa, 24.63 MPa and 27.54 MPa of the average compressive strength. It shows that the maximum average compressive strength is at the 5% substitute variation at 30.02 MPa. It shows that at 5% variation the compressive strength is increased compared with 0% and then at 10% it is decreased and start to increased again at 15% substitute variation.
Evaluasi Kinerja Ruas Jalan Raya Singosari, Kecamatan Singosari Kabupaten Malang Malo , Suryadi Harming; Arifianto , Andy Kristafi ; Rahma, Pamela Dinar
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The land transportation system has two important aspects, namely transportation facilities and infrastructure. If the need for transportation facilities (road transport) is not matched by the availability of transportation infrastructure (road), transportation problems will arise. Transportation problems that can be caused by this imbalance are traffic jams. Singosari is a district in Malang Regency, East Java Province, Indonesia. This sub-district is located north of Malang City, this sub-district is crossed by the Surabaya-Malang main route and is included as the worst traffic jam area in Malang.Malang City is a city located in East Java Province, Indonesia, the second largest city in East Java after Surabaya, and the 12th largest city in Indonesia. The city was founded during the Kingdom of Kanjempuan and is located on a plateau of 145.28 km2 which is located in the middle of Malang Regency. Together with Batu City and Malang Regency, Malang City is part of a unitary region known as Malang Raya. (Source: Surya Malang.Com)With this rapid development also has an impact on traffic activities in the city of Malang. The impact that occurs on traffic activities is congestion on the road, this is because many activities on the highway are used to get to one place to another. One of the frequent traffic jams is on the Singosari road in Singosari District, Malang. From the results of the above analysis, it is known that the characteristics of the Singosari road segment are referred to as a low side obstacle class and have a high enough vehicle volume that is 3404 km / hr.
Potensi Ketersediaan Air Untuk Memenuhi Kebutuhan Air Baku Saat Ini (2019) Dan Proyeksi 20 Tahun Rencana (2038) Di Kabupaten Manggarai Timur Sutikno ; Khaerudin, Dian Noorvy ; Sulistyani, Kiki Frida
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Clean water plays an important role in meeting basic human needs. One of them is used for household purposes as drinking water. The Borong watershed (DAS) has an area of around 119.37 km2. The Borong watershed covers two districts on Flores Island, Manggarai Regency and East Manggarai Regency. Along with increasing population growth which will also be followed by improved economic, social and educational conditions of a community, there will be an increase in water demand. The purpose of this study is to determine the availability of water to meet current raw water needs (2019) and projections for the next 20 years (2038) in East Manggarai Regency. The process of collecting data is done by calculating hydrological, climatological, and population data. The results of the analysis of the calculation of the probability of 90% obtained the average mainstay available at Wae Musur 1 and 2 free intakes of 3.64 million m? / month. Analysis of the water balance for raw water needs (domestic water) experienced a surplus ranging from 1.40 million m? / month to 6.45 million m? / month.
Analisis Ketetapan Waktu Pada Pembangunan Gedung Pelayanan Terpadu Universitas Tribhuwana Tunggadewi Malang Dengan Metode Earned Value Ama, Yantonius Tamu ; Suhudi; Arifianto , Andy Kristafi
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Analysis of project time management control data, and cost control begins with the calculation of BCWP (Budgeted Cost of Work Performanced) values, BCWS (Budgeted Cost of Work Performanced), SV (Shedule Variance), and SPI (Shedule Performance Index), and ECD (Estimate Completion Date). With the Concept of Earned Value During the implementation of the project from week 1 to week 31 there is no deviation between the planned project schedule and the implementation of the project, the estimated cost of completion of the project at week 31 worth IDR. 3,202,207,000.00, and the remaining funds are worth IDR. 83,793,000.00 used for jobs with 1 week remaining, which is at 32nd week worth IDR. 3,286,000,000.00, the project completion time project is in accordance with the initial plan of the project, which is 208 days
Analisa Kinerja Lalu Lintas Simpang Tak Bersinyal pada Ruas Jalan Tirto Rahayu, Tlogomas Landungsari Seran Maia , Gerjulani Elisabeth; Arifianto, Andy Kristafi ; Rahma, Pamela Dinar
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Intersections are part of roads where currents from various directions or directions meet. That is why at the intersection there is a conflict between the currents from opposite directions and cutting each other, resulting in congestion along the arm intersection.At the intersection, congestion is often caused by side obstacles, the high population of vehicles that is not balanced with the availability of road facilities. one of the intersections that at certain times experiences conflicts and buildup of vehicles, that is at the Tirto Rahayu intersection in Malang, at this intersection often there is a buildup of vehicles during rush hour. The purpose of this study is to determine the characteristics of the intersection, the level of service and alternative handling. The method used is quantitative descriptive. The results of this study indicate that the traffic volume characteristics in the first week are greater than the second week with the number of the first week: 974.6 pcu / hour and the second week: 843.1 pcu / hour, with a capacity of 1461.6. The degree of saturation is 0.62 and the level of service is C.
Analisa Perbandingan Penggunaan Bekisting Konvensional dengan Pra Cetak pada Pekerjaan Kolom Apartemen Begawan Malang Aek, Paskalis; Suhudi; Wijaya , Handika Setya
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Technology in the world of construction is growing rapidly marked by the emergence of various new innovations, both in terms of equipment, materials, and methods of implementation. One of the construction work that has new innovations is formwork work. At present various kinds of materials with better quality have started to be used for construction work, especially for formwork material for high rise building project work. This requires an analysis of the type of formwork material that will be used. The results of the analysis of the calculation of the cost of formwork for column work in the construction of Begawan Apartment Malang Area GWT (Ground Water Tank) using pre-cast formwork is cheaper or 4% smaller than the use of conventional formwork material. For the total cost of column formwork using pre-printed Rp. 5.687.529,50, using conventional formwork in the amount of Rp.27.316.805,67 and the difference in both of them in the amount of Rp.22.629.276,17. From the analysis of observations of conventional and preprinted formwork time, it can be seen that conventional formwork time has 18 days while conventional formwork work has 12 days.
Uji Kuat Tekan dan Uji Kuat Tarik Beton Dengan Agregat Kasar dan Halus dari Sumba Barat Daya pada Mutu Beton = 19,3 MPa Lolo , Wilfridus Muri ; Karjanto , Adjib; Ningrum, Diana
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The use of fine aggregates and coarse aggregates in Southwest Sumba Regency as composers of concrete mixes for construction work in general is still dependent on sea sand and natural gravel (mountain rocks) whose potential is quite large. This research aims to; 1) knowing the characteristics of sea sand and natural gravel (mountain rocks) of West Sumba 2) knowing the compressive strength of concrete and tensile strength produced from sea sand and natural gravel (mountain rocks) Southwest Sumba; This study is a sample-based laboratory study and analysis of the characteristics of aggregate and compressive tests. Southwest Sumba aggregates generally meet the requirements for testing aggregate characteristics. Southwest Sumba sea sand with equipment modulus 3,214 and entering zone 2 (sand somewhat coarse) and coarse aggregate (Southwest Sumba gravel) with fineness modulus 4.65 and entering zone.40 mm. The highest compressive strength of concrete from the age of the concrete to the end is obtained from Southwest Sumba sea sand with a compressive strength of 17,486 MPa (7 days concrete age), 26,901 MPa (28 days concrete age).
Analisa Perbandingan Rencana Anggaran Biaya Pekerjaan Pelat Lantai Bondek Antara Lantai 1,2,3 dan 4 pada Pembangunan Gedung Pelayanan Djawa, Norberth Randa ; Suhudi ; Wijaya , Handika Setya
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The world of construction in Indonesia is growing rapidly to help meet people's needs, give them comfort, and help them to have advanced prosperity. For this reason, the number of construction projects currently in progress is large, so engineers must pay attention to having good quality construction. To get good quality construction results, there are three aspects that must be considered: cost, quality, and time. the three aspects are very high, especially related to the cost aspect. A good, accurate, and efficient budget plan is reflected in the good results of the project. An efficient budget plan will not only make the project successful, but will also benefit the engineer. Before starting a project, the engineer needs to make a budget plan, the first is the Cost Budget Plan (RAB). Therefore, the authors analyze the Permen PU 28 / PRT / M / 2016 budget plan for the work of the integrated service building building of the tribhuwana tunggadewi malang university. In this analysis, the Budget Plan (RAB) based on Minister of Public Works Regulation 28 / PRT / M / 2016 is Rp 485,094,171
Evaluasi Tingkat Pelayanan pada Jalan Candi Panggung Kecamatan Lowokwaru Kota Malang Eli , Elisabeth; Arifiato , Andy Kristafi ; Rahma , Pamela Dinar
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Evaluation The high volume of traffic that passes through the Temple Road on the stage causes the meeting of vehicles that are quite dense from various directions of the road which results in a buildup of vehicles in every traffic jam during rush hour such as the morning when the community departs for activities, during the day and in the afternoon when the community returns home from their activities. The buildup of vehicles was caused by the large number of vehicles that passed, therefore research was carried out on these roads. As for this research a vehicle volume survey, side obstacle survey, and road geometry survey were then analyzed using the calculation method from the Indonesian Road Capacity Manual (MKJI, 1997). Based on the results of the analysis, the maximum volume on the Candi Panggung road segment is 2814 ken / hour and 1631.9 amp / hour with the occurrence of sidebarriers per 200 m / hour at peak hours on the Candi Panggung road at 14.6 SMP / hour. The saturation degree (DS) value on the Candi Panggung street based on the calculation result is 1.32smp / hour. The level of road service on Candi Panggung street is at the level ofservice F (very low).
Perbandingan Hasil Eksperimen dan Numerik Kekuatan Lentur Balok Beton Bertulang dengan Bukaan (Opening) pada Kondisi Uncracked Section Wijaya, Handika Setya; Supriyanti, Dipa
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

In the development of building design today, the aspect of efficiency is preferred. One example is in the construction of modern buildings, piping installation is needed to accommodate mechanical and electrical needs. One alternative plan to skip the piping installation is give an opening in the beam. The aim of this research is to find out how big the effect of giving a number of variations in the number of openings in the concrete compression zone to the strength and flexural strength of reinforced concrete beams. Tests carried out are flexural tests with beam test specimens measuring (15 x 25 x 200) cm. Variations of this study are the number of openings with a diameter of 5 cm, amounting to two openings (BB2) and four openings (BB4) and beams without openings (BK). From the results of the study showed that the provision of openings in the tensile zone of the concrete reduced the flexural strength although it was not significant. When compared with BK, the reduction of flexural strength for BB2 beams is 1.26% and the reduction for BB4 beams is 5.66%.

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