ANALISIS PERBANDINGAN KUALITAS DAN BIAYA PENGGUNAAN MECHANICAL COUPLER PADA KONSTRUKSI PIER PROYEK MRT JAKARTA CP 103

2020 ◽  
Vol 2 (3) ◽  
pp. 171-181
Author(s):  
Pungky Dharma Saputra
Keyword(s):  
Tensile Strength ◽  
Descriptive Analysis ◽  
Secondary Data ◽  
Cost Comparison ◽  
Unit Price ◽  
Research Quality ◽  
Primary Data ◽  
Quality Testing ◽  
Calculation Results

ABSTRACTThe Government of Indonesia is accelerating the development of railway infrastructures. MRT is a milestone in the development of railway infrastructures in Indonesia since 2013. The elevated construction uses a single pier structure with a main reinforcement bar diameter of 40 mm. However, the conventional overlapping connection is unsuitable; hence it used a mechanical coupler connection. This research focused on the quality and cost comparison of using a mechanical coupler as a reinforcing connection in the MRT CP 103 Project's pier construction. The variables which would be studied were conventional connection and mechanical coupler connection. There were two stages in this research: quality testing in an independent laboratory and a cost comparison analysis. The data used were primary data from quality testing results, and secondary data were the project volume and unit price. The project sample in this research was MRT CP 103 Project with Pier AP 29 as the case study. The analytical approach used was descriptive analysis by making a comparison of the two variables. According to the quality test results, the tensile strength of the reinforcement was 665.56 N/mm2 and the mechanical coupler tensile strength was 626.33 N/mm2 . According to the calculation results of the case study on Pier AP29, it was found that the price difference was IDR2,246,622 or 6.17% cheaper than conventional connection. Further analysis showed that the mechanical coupler connection with 40 mm diameter was very effective because it was cheap. This research can be used as a reference in the alternative selection of reinforcement connection.Keywords : Quality, Cost, Mechanical Coupler; Pier; MRT CP 103 ProjectABSTRAKPembangunan infrastruktur kereta api sedang dipercepat oleh Pemerintah Indonesia. MRT merupakan tonggak sejarah perkembangan infrastruktur kereta api di Indonesia sejak tahun 2013. Pada konstruksi layang digunakan struktur single pier dengan diameter tulangan utama 40 mm. Namun, penyambungan tulangan dengan sambungan konvensional dianggap tidak tepat, sehingga menggunakan sambungan mechanical coupler. Penelitian ini berfokus pada perbandingan kualitas dan biaya penggunaan mechanical coupler sebagai sambungan tulangan pada konstruksi pier Proyek MRT CP 103.Variabel yang akan diteliti adalah sambungan tulangan konvensional dan sambungan mechanical coupler. Penelitian ini terdiri dari dua tahap yaitu pengujian kualitas pada laboratorium independent dan tahap kedua adalah dengan melakukan analisis perbandingan biaya. Data yang digunakan adalah data primer hasil pengujian kualitas dan data sekunder yaitu volume dan harga satuan dasar proyek. Sampel proyek penelitian ini adalah Proyek MRT CP 103 dengan Pier AP29 sebagai studi kasusnya. Pendekatan analisis yang digunakan adalah analisis deskriptif dengan mencari perbandingan kedua variabel. Dari hasil pengujian kualitas didapat nilai kuat tarik tulangan sebesar 665.56 N/mm2 dan kuat tarik mechanical coupler sebesar 626.33 N/mm2 . Dari hasil perhitungan studi kasus pada Pier AP 29 didapat selisih sebesar IDR2,246,622 atau 6.17% lebih murah dari sambungan tulangan konvensional. Hasil analisis selanjutnya menunjukkan sambungan mechanical coupler sangat efektif bila digunakan diameter 40 mm karena murah. Penelitian ini dapat dijadikan referensi dalam alternatif pemilihan sambungan tulangan.Kata kunci : Kualitas; Biaya; Mechanical Coupler; Pier; Proyek MRT CP 103.

scholarly journals Marketing Activities in the Fruit Industry: Case Study of Banana in Khoai Chau District, Hung Yen Province, Vietnam

2021 ◽  
pp. 42-52
Author(s):  
Nguyen Van Phuong ◽  
Do Quang Giam ◽  
Vu Thi Hai
Keyword(s):  
Descriptive Analysis ◽  
Secondary Data ◽  
International Markets ◽  
Primary Data ◽  
Face To Face ◽  
Market Participants ◽  
Business Operations ◽  
Marketing Activities ◽  
Grower Association

Aims: The study aims to overview about the marketing activities of banana industry in Vietnam based on the case study in Khoai Chau district, Vietnam. Methodology: Both primary and secondary data were used in this study. Primary data was collected through face-to-face interviews and mobile phone with market participants using semi-structured questionnaire in two year 2016 and 2019. The descriptive analysis method was used to describe channels of distribution, marketing practices of farmers and traders, flow of product from producers to consumers, and problems that banana farmers and traders encounter in their business operations. Results: The results show that banana was sold through 13 channels for both domestic and international markets. At traders’ level market, non-contract was popularly applied by retailers in both selling and buying operations. Majority of banana growers have small operations and engage in small transactions and individually with buyers. They do not have market power in setting the price. They are often faced with unstable price and difficulty in entering high income market. Establishing banana grower association in each commune would enable growers to maintain and monitor the quality of banana especially among small growers. Though collective marketing, they can link with large and stable potential markets such as supermarkets and other institutional buyers.

scholarly journals Effectiveness Of Allotment Penalty Imposed By Judge In The Case Of Children For A Child Protection As Victims (Case Study at State Court of Sumber)

2020 ◽  
Vol 3 (1) ◽  
pp. 87
Author(s):  
Didi Wahyudi Sunansyah ◽  
Aryani Witasari
Keyword(s):  
Child Protection ◽  
Descriptive Analysis ◽  
Legal Protection ◽  
Secondary Data ◽  
Field Studies ◽  
Primary Data ◽  
State Court ◽  
Sociological Approach ◽  
Protection Legislation

The formulation in this study were 1) How allotment setting penalty in child protection legislation in order to protect the child as a victim? 2) How is the effectiveness of the penalty in the Child Protection Act?Method sociological approach juridical law and specification in this study were included descriptive analysis. Even sources and types of data in this study are primary data obtained from interviews with field studies Supervising Officers Society Child (PK Child) of the Penal Hall Cirebon and Head of Correctional Cirebon, And secondary data obtained from the study of literature. Data were analyzed qualitatively. The problems studied by the theory of progressive legal protection and law.Based on the results of this study concluded under Appropriation settings Criminal Penalty In Child Protection Act is not describe protect children as victims, because the penalty to be paid by the convict is intended for countries not intended for children who are victims of crime. Appropriation effectiveness Criminal Judge Penalty That Dropped In Case of Children in the Context of the Protection of Children As Victims are Criminal penalties in the Law on Child Protection was not effective in reality, as more convicts chose imprisonment in lieu of penalty are not paid, compared to paying the penalty, it has implications for the expenditure of state finances are more likely to pay for convicts in prisons and to make prisons more crowded or over capacity.Keywords: Effectiveness; Penalty; Justice; Protection; Child.

scholarly journals Aplikasi Program HEC-RAS 5.0.3 Pada Studi Penanganan Banjir

Elkawnie ◽  
2018 ◽  
Vol 4 (2) ◽  
Author(s):  
Ichsan Syahputra ◽  
Cut Rahmawati
Keyword(s):  
Catchment Area ◽  
Agricultural Land ◽  
Secondary Data ◽  
Primary Data ◽  
Flow Discharge ◽  
Retention Ponds ◽  
Calculation Results ◽  
Topographic Surveys ◽  
Malacca Strait

Sungai Krueng Tukah memiliki DAS 59,51 Km2 dan panjang 25 Km serta bermuara di Selat Malaka. Sungai Krueng Tukah mengalami perubahan  kondisi sungai, tataguna lahan dan pertumbuhan penduduk sehingga sungai tidak lagi berfungsi secara optimal. Banjir pada Sungai Krueng Tukah menimbulkan kerusakan bangunan, lahan pertanian, dan lingkungan hidup. Hal ini terjadi di Kabupaten Pidie, khususnya di Daerah Aliran Sungai (DAS) Krueng Tukah. Penelitian ini bertujuan untuk menganalisis kemampuan volume tampang sungai Krueng Tukah dalam menampung debit periode ulang Q2, Q5, Q10, Q25 sampai Q50 tahun dengan menggunakan Program HEC-RAS 5.0.3 dan memberikan solusi persoalan banjir yang ada di sepanjang sungai. Metode yang digunakan adalah studi kasus. Lokasi penelitian adalah Sungai Krueng Tukah, Kota Sigli, Kabupaten Pidie, Aceh Data primer diperoleh dengan melakukan survei topografi dan pengamatan langsung kondisi sungai dan wawancara. Data sekunder berupa data curah hujan dari stasiun Keumala, Kota Bakti dan Padang Tiji. Hasil penelitian menunjukkan Curah hujan R2 sebesar 94,85 mm, R5=125,56 mm, R10= 48.65 mm, R25=181,21 mm dan R50=211,82 mm. Debit banjir diperoleh sebesar Q2=59,28 m3/det, Q5=96,05 m3/det, Q10=123,71 m3/det, Q25=155,52 m3/det dan Q50=201,47 m3/det. Dari hasil perhitungan terlihat Sungai Krueng Tukah tidak mampu menampung banjir lebih dari Q25 tahun. Penanganan normalisasi sungai dan kolam retensi adalah upaya penanganan banjir sungai Krueng Tukah yang harus dilakukan.Krueng Tukah River with a catchment area 59.51 Km2 and length is 25 km and downstream into the Malacca Strait. The Krueng Tukah River experienced changes in river conditions, land use, and population growth so that the river no longer functioned optimally. Floods on the Krueng Tukah River caused damage to buildings, agricultural land, and the environment. This happened in Pidie District, especially in the Krueng Tukah catchment area. This study aims to analyze the bankfull capacity of the Krueng Tukah river to accommodate return period Q2, Q5, Q10, Q25 to Q50 years with the HEC-RAS 5.0.3 Program and provide solutions to flood problems the river. The method used is a case study. The research locations were the Krueng Tukah River, Sigli City, Pidie District, Aceh. Primary data was obtained by topographic surveys and field observation of river conditions and interviews. Secondary data in the form of rainfall data from Keumala Station, Bakti City, and Padang Tiji. The results showed that R2 rainfall was 94.85 mm, R5 = 125.56 mm, R10 = 48.65 mm, R25 = 181.21 mm and R50 = 211.82 mm. Flow discharge was obtained at Q2 = 59.28 m3 / sec, Q5 = 96.05 m3 / sec, Q10 = 123.71 m3 / sec, Q25 = 155.52 m3 / sec and Q50 = 201.47 m3 / sec. The calculation results, it was that the Krueng Tukah River was unable to accommodate floods for more than Q25 years. Handling the normalization of rivers and retention ponds is an effort to handle the floods of the Krueng Tukah river that must be done.

scholarly journals Law Due To The Transfer Of Land Under Hand With Deed As Evidence (Case Study In Kendari)

Jurnal Akta ◽  
2020 ◽  
Vol 7 (2) ◽  
pp. 201
Author(s):  
Steffi Yesyer Palloan ◽  
Akhmad Khisni
Keyword(s):  
Alternative Dispute Resolution ◽  
Descriptive Analysis ◽  
Secondary Data ◽  
Land Rights ◽  
Field Studies ◽  
Primary Data ◽  
Lack Of Information ◽  
Legal Effect ◽  
The Cost

The purpose of this study as follows 1) To identify and explain the legal effect on the transition of land right under the deed of hand as evidence. 2) To identify and explain the weaknesses of the transitional land right under the deed of hand. 3) To identify and explain the transfer of land rights solutions with deed under the hand. The method used by researchers is approach to law juridical sociological and specification in this study were included descriptive analysis. The sources and types of data in this study are primary data obtained from field studies with interviews with the Notary in Kendari. And secondary data obtained from the study of literature. Based on the results of research The absence of legal certainty for those who receive the new rights over the land in question, as for a way to resolve that can be achieved is by registering the transfer of land rights to the Land Office. Many people who do not register the transfer of rights or title transfer to the Land Office is the lack of information about the process of the registration of the land, there are many people who make the switch right to the land under the hand not in front of PPAT, economic factors, the cost of registration of transfer of rights is fairly high and not transparent and there are still many who do not own land Earth Building Tax. Direct settlement by parties with deliberation. Through arbitration and alternative dispute resolution. Judicial dispute resolutionKeywords: Transfer of Rights to Land; Under Hands Deed; Evidence.

scholarly journals BAURAN PEMASARAN KERAJINAN CENDERAMATA BERBAHAN BAKU BAMBU BATIK (Studi Kasus Pada UD. Betris di Kelurahan Meras Kecamatan Bunaken Kota Manado)

2018 ◽  
Vol 14 (1) ◽  
pp. 247
Author(s):  
Gita Syahfitri Labatjo ◽  
Agnes E. Loho ◽  
Lyndon R. J. Pangemanan
Keyword(s):  
Data Analysis ◽  
Research Method ◽  
Descriptive Analysis ◽  
Secondary Data ◽  
Marketing Mix ◽  
Study Data ◽  
Primary Data ◽  
Case Study Data

This study aims to determine the marketing mix on UD.Betris. The research was conducted in November 2017 until January of 2018. The research method used is case study. Data used in this research are primary data and secondary data. The method of data analysis used is descriptive analysis that describes the implementation of marketing mix of Bamboo Batik Handicraft in Meras Village, Bunakaen Sub-district, Manado City. The result of the research concludes that marketing mix in general have good application in UD. Betris. Based on four aspects, only one aspect is a place that is not well implemented in UD. Betris because the place is not strategic yet.

scholarly journals IMPLEMENTASI MANAJEMEN RESIKO PEMBIAYAAN MUDHARABAH PADA KOPERASI JASA KEUANGAN SYARIAH (STUDI KASUS PADA KOPERASI JASA KEUANGAN SYARIAH AL ABRAR)

2020 ◽  
Vol 7 (1) ◽  
pp. 162
Author(s):  
Ady Wena Pramudya ◽  
Puji Sucia Sukmaningrum
Keyword(s):  
Risk Management ◽  
Financial Services ◽  
Descriptive Analysis ◽  
Risk Control ◽  
Case Study Research ◽  
Secondary Data ◽  
Primary Data ◽  
Analysis Technique ◽  
The City

This study aims to analyze the implementation of Mudharabah Financing in the Al Abrar Islamic Financial Services Cooperative in the city of Surabaya. Sharia financial services cooperatives require a series of procedures and methodologies that can be used to identify, assess, mitigate and evaluate risks arising from Mudharabah financing. This study uses a qualitative approach with case study research methods. The technique of collecting data uses direct interviews, documentation and observation. Purposive techniques are used in determining the unit of analysis. The analysis technique used is narrative-descriptive analysis, which describes the results of interviews and direct observation. Then to find out the validity of the data, researchers used triangulation techniques by matching the findings of primary data and secondary data. The results of this study indicate that Al Abrar Surabaya Islamic Financial Services Cooperative processes the risk management at the stage of identification, assessment, mitigation and risk control. This can be indicated through the way the Al Abrar Financial Services Cooperative deals with customers who fail to pay.Keywords: Risk Management, Risk, Customers, Islamic Financial Services Cooperatives

scholarly journals PENDAYAGUNAAN ZAKAT, INFAQ, DAN SHADAQAH BAZNAS GRESIK DALAM PEMBERDAYAAN EKONOMI MASYARAKAT DESA BABAKSARI MELALUI PROGRAM GRESIK

2020 ◽  
Vol 7 (12) ◽  
pp. 2296
Author(s):  
Nurud Diana Syafaati ◽  
Lina Nugraha Rani
Keyword(s):  
Data Collection ◽  
Research Methodology ◽  
Descriptive Analysis ◽  
Secondary Data ◽  
Qualitative Approach ◽  
Primary Data ◽  
Economic Empowerment ◽  
Village Community ◽  
Analysis Technique

ABSTRAKPenelitian ini bertujuan untuk mengetahui pendayagunaan dana ZIS dalam pemberdayaan ekonomi masyarakat Desa Babaksari Kecamatan Dukun melalui program Gresik Berdaya dengan memberikan bantuan ternak bergulir yang dilakukan oleh BAZNAS Kabupaten Gresik. Metodologi penelitian yang digunakan adalah pendekatan kualitatif, dengan strategi studi kasus. Pengumpulan data yang dilakukan dengan wawancara sepuluh mustahiq penerima bantuan ternak bergulir, dua perangkat desa, dan tiga pihak dari BAZNAS Kabupaten Gresik. Data yang digunakan yaitu data primer dan data sekunder. Adapun pengumpulan data dilakukan dengan teknik observasi, wawancara, dan dokumentasi. Teknik analisis yang digunakan adalah analisis deskriptif. Berdasarkan hasil penelitian diperoleh bahwa pendayagunaan dana ZIS oleh BAZNAS Kabupaten Gresik dalam hal ini Program Gresik Berdaya di Desa Babaksari Kecamatan Dukun disalurkan dalam rangka memberdayakan masyarakat dan pendampingan untuk meningkatkan ekonomi dan pengetahuan. Ternak bergulir merupakan model pendayagunaan zakat produktif oleh Program Gresik Berdaya dalam meningkatkan pendapatan mustahiq yang menurut peneliti sudah optimal. Hal tersebut dibuktikan dengan telah meningkatnya pendapatan serta kesejahteraan penerima bantuan ternak bergulir yang telah berhasil bergulir tiap tahunnya.Kata Kunci: Mustahiq, pemberdayaan ZIS, Pendayagunaan. ABSTRACTThis study aims to determine the efficient use of ZIS funds in the economic empowerment of the Babaksari Village community, Dukun District through the Gresik Berdaya program by providing revolving livestock assistance carried out by BAZNAS Gresik Regency. The research methodology used is a qualitative approach, with a case study strategy. Data collection was carried out by interviewing ten mustahiq recipients of revolving livestock assistance, two village officials, and three parties from BAZNAS, Gresik Regency. The data used are primary data and secondary data. The data collection was done by using observation, interview, and documentation techniques. The analysis technique used is descriptive analysis. Based on the research results, it was found that the utilization of ZIS funds by BAZNAS Gresik Regency, in this case, the Gresik Berdaya Program in Babaksari Village, Dukun District, was channeled to empower the community and provide assistance to improve the economy and knowledge. Rolling livestock is a model for the utilization of productive zakat by the Gresik Berdaya Program in increasing mustahiq's income, which according to researchers is optimal. This is evidenced by the increasing income and welfare of the recipients of revolving livestock assistance which have been successful in rolling every year.Keywords: Mustahiq, ZIS Empowerment, Utilization

scholarly journals Zakat Produktif Dalam Keberhasilan Usaha Mustahiq Ditinjau Dari Indikator Peningkatan Modal, Peningkatan Pendapatan, Peningkatan Jumlah Konsumen, Peningkatan Produksi dan Peningkatan Amal Jariyah Mustahiq (Studi Kasus LAZ Inisiatif Zakat Indonesia Cabang Jawa Timur)

2020 ◽  
Vol 6 (11) ◽  
pp. 2291
Author(s):  
Rachmat Darmawan ◽  
Sunan Fanani
Keyword(s):  
Descriptive Analysis ◽  
Secondary Data ◽  
Qualitative Approach ◽  
Primary Data ◽  
Business Success ◽  
Case Study Method ◽  
Analysis Technique ◽  
The City

This study aims to analyze the role of productive zakat managed by LAZ IZI, which has a role in increasing the success of mustahiq businesses in the city of Surabaya. There are five standards that can be used to measure the increase in business success of mustahiq, namely the standard of increasing capital, increasing income, increasing production, increasing the number of consumers and charity jariyah mustahiq. This study uses a qualitative approach with a case study method. The technique of collecting data uses direct interviews, documentation and observation. The analysis technique used is narrative-descriptive analysis. Then to find out the validity of the data, the researcher used the triangulation technique by cross checking the findings of primary data and secondary data. The results of this study were that the three informants experienced an increase in capital, an increase in income, an increase in production, an increase in the number of consumers and an increase in charity after receiving assistance. The informants felt the business they had run had success. The success of the informant's business can be seen from the increase in all indicators mentioned. Supervision and mentoring carried out by LAZ IZI Surabaya was felt very useful in motivating and encouraging continuous effort. In addition, they are able to set aside a portion of the assets to be given to those who are entitled.Keywords: Productive Zakat, Mustahiq, Utilization, Business Success

scholarly journals ANALISIS FINANSIAL USAHA PETERNAKAN BABI CV. RINDRILLY DI DESA TONTALETE KECAMATAN KEMA KABUPATEN MINAHASA UTARA

ZOOTEC ◽  
2020 ◽  
Vol 40 (2) ◽  
pp. 531
Author(s):  
Selina P Manampiring ◽  
T F.D Lumy ◽  
S P Pangemanan ◽  
I D.R Lumenta
Keyword(s):  
Interest Rates ◽  
Financial Analysis ◽  
Descriptive Analysis ◽  
Secondary Data ◽  
Primary Data ◽  
Case Study Method ◽  
Swine Farm ◽  
Study Results ◽  
Pig Farm

FINANCIAL ANALYSIS OF THE CV. RINDRILLY SWINE FARM AT TONTALETE VILLAGE, KEMA DISTRICT OF NORTH MINAHASA REGENCY. The CV. Rindrilly Swine Farm has been established in the year of 2000. The objective of this study was to evaluate the financial feasibility of CV. Rindrilly Swine Farm. Case study method was applied in this study. The primary data were obtained by interviewing directly to the owner of the pig farm using listed questioners. The secondary data were found from the “Badan Pusat Statistik (BPS)” of North Minahasa regency and other research reports related to this study. Descriptive analysis and investment criteria analysis were used in this study. Results of this study showed that the financial aspect was feasible in term of investment criteria appraisal including BEP unit with 288 heads of pig per period of production and BEP in IDR amount IDR 807,437,525.- per period of production. These criteria was reaching the break event point due to the total animals sold were 1,500 heads per period of production during 6 months with the total IDR output of 8,869,000,000 per year. The values of Net B/C  and Gross B/C  equal to 1.18 and 1.26, respectively. The value of NPV equal to IDR 764,420,240.- and IRR value equal to 22.18 percents > bank interest rates.

scholarly journals Legal Flexibility in Children Diversion Which Conflict With the Law (ABH) Case Study At Ex Residency of Cirebon Jurisdiction

2020 ◽  
Vol 3 (1) ◽  
pp. 55
Author(s):  
Muchammad Qomaruddin Qomaruddin ◽  
Gunarto Gunarto ◽  
Aryani Witasari
Keyword(s):  
Juvenile Justice ◽  
House Of Representatives ◽  
Justice System ◽  
Juvenile Justice System ◽  
Descriptive Analysis ◽  
Secondary Data ◽  
Primary Data ◽  
Sociological Approach ◽  
Draft Bill

Along with the development of the juvenile justice system practices that have been implemented so far as regulated in Act No. 11 Of 2012 on Child Criminal Justice System (Act of SPPA).The problems of this study are: the flexibility of implementation of diversion in the case of ABH at Ex Residency of Cirebon Juridiction, problems that exist and occur in carrying out the diversion case of ABH in the Ex Residency of Cirebon Jurisdiction, diversion in Case of ABH solutions in the future will come.The method used by researchers is sociological approach juridical law and specification in this study were included descriptive analysis. While the sources and types of data in this study are primary data obtained from the field study interview. And secondary data obtained from the study of literature.Based on the results of research that In accordance with Act No. 11 Of 2012 on Juvenile Justice System, flexibility implementation of new diversion is the stage, which can be done at this stage of the investigation in Children Investigators, or at what stage in the Prosecuting Attorney of the Child, as well as examination by the Child Justice. Hampered that diversion is restricted by a minimum penalty of which may carry out a diversion, even if the victim and the perpetrator (ABH) has� versioned, it turns out if the criminal threat is more than seven (7) years, the diversion that has made News The event can be canceled and further processed to court for trial. Supposedly back in the Draft Bill which is being processed in the House of Representatives of Indonesia, should attempt a diversion in case the child is not constrained by the threat of punishment, because diversion is only mediation enforcement between criminal and victim that in application not sure in agreement.Keywords: Flexibility Law; Diversion; Children; ABH

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