scholarly journals Studi Efisiensi Lebar Alas Dinding Penahan Tanah Tipe Kantilever pada Jalan Brigjend Abdul Manan Wijaya Kecamatan Pujon Kabupaten Malang

Author(s):  
Vendelinus Agar ◽  
Suhudi Suhudi ◽  
Andy Kristafi Arifianto

Soil is an important aspect in construction planning. Where on the land is the establishment of a building. Therefore, it is very important to pay attention to the stability factor of the land. One method used to control the stability of the soil so that it does not experience landslides is by building a retaining wall. The construction of a retaining wall aims to maintain infrastructure and infrastructure plans to remain safe against rolling, shearing and carrying capacity of the land along the wall lines of the land for a long time (structurally strong) is a demand that must be carried out to protect the infrastructure from its failure. This research was carried out in several stages, starting from the preparation stage, collecting primary data, namely survey methods, measurements, documentation, laboratory experiments (soil types) and secondary data namely work drawings, location maps, list of unit prices needed in the analysis. Data analysis and steps in this study are: determining location, collecting data, through primary data and secondary data in supporting literature such as collecting and processing data, determining the type of soil, determining the type of retaining wall, determining the dimensions of the retaining wall, calculate the stability of rolling, shear and bearing capacity of the soil, calculate the budget plan against the dimensions of a stable retaining wall, draw details of the planned retaining wall planned. From the results of analysis of calculations and discussion of the Width of the Cantilever Type Ground Retaining Wall on street Brigjend Abdul Manan Wijaya, Pujon Subdistrict, Malang Regency can be concluded as follows: height (h) = 7.00 m, width of width (b) = 2 , 5 m, the width of the retaining wall = 0.4 m, foundation depth = 1 m, total height = 8.00 m and the total cost design for the construction of cantilever type retaining wall = Rp. 226,000,000.00.  ABSTRAKTanah merupakan aspek yang sangat penting dalam perencanaan konstruksi, dimana pada tanah tersebut berdirinya suatu bangunan. Oleh sebab itu, harus diperhatikan faktor daya dukung tanah tersebut. Salah satu metode yang digunakan agar stabilitas tanah tidak terganggu adalah dengan membangun perkuatan dinding penahan tanah. Perencanaan  dinding penahan tanah, mempunyai tujuan guna menjaga bangunan tersebut aman terhadap guling, geser dan daya dukung tanah sepanjang garis dinding penahahan tanah tersebut. Penelitian ini dilakukan dalam beberapa tahapan, mulai dari tahap persiapan, pengumpulan data primer (survei, pengukuran, dokumentasi, analisis tanah di laboratorium) dan data sekunder (gambar kerja, peta lokasi, daftar harga satuan) yang di perlukan dalam analisis. Analisa data serta langkah – langkah dalam penelitian ini adalah : menentukan lokasi, pengumpulan data. Data primer dan data sekunder diperlukan guna mendukung penelitian ini seperti mengumpulkan dan mengolah data, menentukan jenis tanah, menentukan jenis dinding penahan tanah, menentukan dimensi dinding penahan tanah, menghitung stabilitas tanah, menghitung rencana anggaran biaya terhadap dimensi dinding penahan tanah yang stabil, gambar detail dinding penahan tanah yang direncanakan. Dari hasil analisa dan pembahasan mengenai lebar alas dinding penahan tanah tipe kantilever di Jalan Brigjend Abdul Manan Wijaya, Kecamatan Pujon, Kabupaten Malang dapat disimpulkan bahwa: tinggi (h) = 7,00 m, lebar pandasi (b) = 2,5 m, lebar atas dinding penahan = 0,4 m, kedalaman pondasi = 1 m, tinggi total = 8,00 m dan total dana yang dibutuhkan untuk perencanaan dinding penahan tanah tipe kantilever = Rp. 226.000.000,00. Kata Kunci : studi efisiensi; dinding penahan; tipe kantilever

Author(s):  
Rahmat Nasution And Rahmah

The objective of this research is to find out whether the application Preview, Read,Write, and Recite (PRWR) method improve student’s achievement in readingrecount text. This research applied classroom action research model. This studywas done in six meetings. The subject of this study was first year of SMAN 1Delitua. Primary data were collected by giving 20 questions of multiple-choicetest, the aspects contained in the tests focused on generic structure, main ideas,factual information, and Secondary data were collected by (interview, observationsheet, and questionnaire sheet. Based on analysis data, it was found that thestudent’s achievement improved. It could be seen from the comparison of result inthe orientation test and the cycle test I and II. There were only 9 students who hadpassed minimum criteria KKM in orientation test (75). The improvement showedthat in cycle I and II, based on the total average score it was 16 (42,4%) up to 26(78,7%) in cycle II, The secondary data gathered from interview, observationsheet, and questionnaire sheet, showed that students’ expression and enthusiasticalso improved. Thus, it was found that the applications of Preview, Read, Write,and Recite (PRWR) method in process of teaching improved students’achievement in reading recount text. It is suggested that English teachers applyPRWR method in teaching reading recount text.


2020 ◽  
Vol 11 (4) ◽  
pp. 395-430
Author(s):  
Adi Susilo

Purpose The purpose of this study at the level of sustainability of oxbow lake was intended to determine the status of sustainability, leverage attributes and driving factors in the management of oxbow lake in Buluh Cina village in Kampar, Riau, Indonesia. Design/methodology/approach The types of data collected include primary data and secondary data. Data was collected using survey methods, library research, laboratory analysis and interviews. The analytical method used this study is multidimensional scaling (MDS) analysis and prospect analysis. Sustainability analysis is done using the MDS analysis approach with the help of RapOxbow software and compared to Monte Carlo analysis results. Findings The current sustainability status of the management of Lake Baru ecosystem according to a number of dimensions is considered sustainable with a sustainability index value of 50.95. Meanwhile, the analysis results of each dimension shows that the sustainability index for the ecological dimension is 42.56 and the sustainability index for the economic dimension is 47.44, which means that the index is less sustainable. Originality/value The approach of this research is MDS analysis and prospect analysis and research locations in Buluh Cina village in Kampar, Indonesia which have never been studied before. This is one of few studies that investigates comprehensively the analysis of management sustainability, especially in the dimensions of ecology, economics and socio-culture, especially in Indonesia.


Author(s):  
Raditya Angga Pradipta

Logging the forest production is a high risk work. The condition of the forest acreage is difficult, the imbalance between the tools used by condition of the field and the skills of workers can lead to accidents. One of supporting job in the process of logging the forest production is the operation of the chainsaw that has hazards and risks which must be controlled. The main objective of this research was to risk assessment in the operational of the chainsaw in the work to cutting down trees in Perhutani KPH Madiun. This research was an observational research that conducted using cross sectional design and descriptive analysis. Data were used primary data based on interviews, observations and secondary data collected from the company. This research performed based on work activities of operating chainsaw. The result showed that based on idetification of hazards in activities of operating chainsaw in cutting trees, there were18 hazards Risk assessment showed that from 18 pure risks, there were 4 low risks,7 medium risks and 7 high risks. The conclusion from this research is the risk most dominant obtained from the risk assessment is high risk and risks while each one had the amount of 7 danger or 39 % of all the potential here hazards, to at a job should not be continued, work that needs to be set repeated or attempts to control at work to reduce the risk. Control must be reviewed for conformity before work began.Keywords: cut timber, identification hazards, risk assessment


2017 ◽  
Author(s):  
Sri Rum Giyarsih

Global warming is the increase in the average temperature of the Earth’s surface. According to the IPCC (Intergovernmental Panel on Climate Change) average temperature of the Earth’s surface was global warming is the increase in the average temperature of the 0.74 ± 0.18 0C (1.33 ± 0.32 F) over the last hundred years. The impact of rising temperatures is the climate change effect on agricultural production. If the community does not craft made adaptation to global warming will have an impact on food security. This research aims to know the society’s adaptation to food security as a result of global warming and to know the influence of global warming on food security. The research was carried out based on survey methods. The influence of global warming on food security is identified with a share of household food expenditure and the identification of rainfall. Sampling was done by random sampling. The Data used are the primary and secondary data. Primary Data obtained through structured interviews and depth interview using a questionnaire while the secondary data retrieved from publication data of the Central Bureau Statistics B(BPS), Department of Agriculture and Climatology Meteorology and Geophysics (BMKG). The expected results of the study is to know variations of food security due to global warming in Kulon Progo Regency. Comprehensive knowledge through community participation and related Government increased food security that is used as the basis for drafting the model society’s adaptation to the impacts of global warming.


2016 ◽  
Vol 35 (3) ◽  
pp. 209
Author(s):  
Robet - Asnawi ◽  
Made Jana Mejaya

Cassava is a major food crops which widely developed in Lampung province, it caused   high adaptability, easily cultivated, smallest risk of failure, and high price. The study was objective to analyze competitive advantage of casava farming system compared to  maize and soybean farming system. The activity were conducted at Central Lampung regency from April 2012 to February 2013. The primary data were obtained from respondents with sample of 90 farmers, using survey methods with structured interviews and questionnaires. Secondary data were obtained from the office of relevant agencies and BPS Lampung. Data analysis were financial analysis and competitive advantage analysis. The results showed that cassava farming more profitable than maize and soybean farming system  income Rp.21.109.000/ha and R/C of 2,91 compared to corn farming income Rp.15.935.000 and R/C of 2,01 and soybean farming income Rp.5.187.800/ha and R/C of 1,48.  Cassava farming system will be competitive compared corn and soybeans farming on the productivity levels at least 34.567 kg/ha and 20,788 kg/ha and cassava price at least IDR 654/kg and IDR 394/kg.


2017 ◽  
Vol 1 (2) ◽  
pp. 472
Author(s):  
Ni Luh Putu Yulia Sukma Yanti

<p><em>Ngaben Ningkeb interpreted Ngaben ceremony that ended in a reversed way or called Ningkeb.Fenomena background researcher to examine the problems about the implementation of Ngaben Ningkeb Ceremony with the formulation of the problem include: 1). How is the Ngompen Ningkeb Ceremony Procession in Banjar Kebon, Pakraman Blahbatuh Village, Blahbatuh District, Gianyar Regency? 2). What is the function of Ngaben Ningkeb Ceremony in Banjar Kebon, Pakraman Blahbatuh Village, Blahbatuh District, Gianyar Regency? 3). What is the philosophical meaning contained in Ngompen Ningkeb Ceremony at Banjar Kebon, Pakraman Blahbatuh Village, Blahbatuh District, Gianyar Regency? With the aim of research can implement the science of religion obtained in the life of the community and know in general about the Procession, Functions and Meaning philosophical related Ngaben Ningkeb Ceremony.</em></p><p><em>This research is discussed using several theories, among others, Religious Theory, is used because this research includes the research of Religion, Structural Functionalism Theory, used to dissect the problems related to Ngaben Ningkeb Ceremony, and Symbol Theory, is used to study the meaning of Philosophy. This type of research is qualitative research with primary data source from the field that is by observation and interview while secondary data obtained through documentation technique.</em></p><p><em>The results of the study as follows: 1). A. The initial procession Ngaben ningkeb ceremony, among others: Nyamuh, Matur Piuning, Mapajati, Ngulapin and Nyiramin. B. Ningkeb peak procession among others: Nedunin Sawa, Towards Setra, Sprinkle various types Tirta, Ngeseng Sawa, and last Ningkeb. C. The process after the implementation of Ngaben Ningkeb, among others: Mapegat and Mecaru. 2). Function Ceremony Ngaben Ningkeb include: A. Sustainability Function, where Ngingken ningkeb ceremony can be practically can be a ceremony that deserves to be preserved because in every process is something sacred and different with Ngaben in general. B. The return function of Sanghyang Panca Mahabhuta, which outlines the elements of Panca Mahabhuta in this great realm and usher Atma (Spirit) into Pitra nature by deciding Atma's love with his world. C. Purgatory function, in this case, purification is intended as a main foundation that should be put forward in the process Ngaben ningkeb ceremony. 3). And the meaning contained in Ngingken ningkeb ceremony is a philosophical meaning, where the conception of sarira is used as the meaning of philosophy Ngaben ningkeb is the conception of Sarira according to Wrhaspati Tattwa. And the meaning of Return Panca Mahabhuta, where basically all will return by itself although not done ceremony Ngaben, but it takes a very long time, hence from cultivated to return by cremation (Ngaben).</em></p>


Author(s):  
Hawati Hawati ◽  
Angkasa Putra

The utilization of fish resources by fishermen in the waters of Bone Bay uses different fishing gear and patterns as well as different utilization and management policies. This can affect the sustainability of existing fish resources, one of which is in the Bone Regency area. This study aims to analyze the technical aspects of purse seine and fishing gear used by fishermen in the waters of Bone Bay, especially in Bone Regency. Furthermore, the technical aspects of the vessel and fishing gear as a result of the calculation are compared with the provisions stipulated in the PERMEN-KP Number 71 of 2016 to determine the zone of the fishing area. This research was conducted in Panyula Village, which is the fishing base area of purse seine fishermen and the waters of Teluk Bone, starting from November 2016 to March 2017. This research uses a combination of survey methods and case studies. The type of data used consists of primary data and secondary data. Based on the technical aspects of purse seine vessels, ring trawl fishing gear and FAD fishing tools, purse seine units should be operated on Fishing Route II and Fishing Route III in accordance with Minister of Marine Affairs and Fisheries Regulation Number 71 of 2016.


2019 ◽  
Vol 3 (2) ◽  
pp. 155-168
Author(s):  
Sitti Mispa

The purpose of the research were : 1) to analyze the influence mix marketing consisted product, price, promotion and location toward the satisfaction of customer at PT. Belian Cahya Utama in Makassar and 2) identify the most dominant variable in influencing toward the satisfaction of customer at PT. Belian cahya Utama in Makassar. The populations of the research were 117 customers of Housing Permata Indah Regency and Griya Bandara Permai in Makassar. Total sample were 90 customers. The research used primary data and secondary data. Method of analysis data used descriptive statistic analysis and multiple linear regressions using SPSS program. The result of the research showed that the variable product, price, promotion, and location gave the positive influence significantly toward the satisfaction of the customers at PT. Belian Cahya Utama in Makassar. Further, in partially, the research showed that the variable product, price, and location had the positive influence in satisfaction of customer while the variable of promotion did not. Moreover, the variable of product was the most dominant influence in satisfaction of customers. 


2021 ◽  
Vol 2 (12) ◽  
pp. 861-871
Author(s):  
Howardi Visza Adha ◽  
Wiry Utami

This study conducted to determine the effect of brand experience, brand personality and brand trust on brand loyalty. This study is an explanatory research. The method used in this study is a quantitative method using survey methods. The total sample in this study was 150 respondents with the technique of taking with the method of purposive sampling. Primary data in this research is obtained from questionnaires distributed to respondents, while secondary data is data related to the object of research presented by other parties. Data analysis techniques in this study using simple regression analysis. The result of the research shows that: (1) brand experience has positive effect on brand personality, (2) brand experience has positive effect on brand trust, (3) brand personality positive effect on brand loyalty, (4) Brand trust has positive effect on brand loyalty (5) Brand experience has positive effect on brand loyalty.


2018 ◽  
Vol 14 (2) ◽  
pp. 247
Author(s):  
Miske Eva Ollo ◽  
Caroline B. D. Pakasi ◽  
Celcius ., Talumingan

This study aims to determine the income of farmers from rice field farms in the Mapanget Village Talawaan Sub-district North Minahasa. This study lasted for 3 (three) months from the preparation stage, data retrieval and to the preparation of research. Research location in Mapanget Village, Talawaan Sub-district, North Minahasa. Primary data is obtained through a list of questions that have been prepared, while secondary data obtained from the district office and village office. Based on the research results, the income of paddy field farming managed by respondents in Mapanget village comes from harvest season 1 (one), harvest season 2 (two) and harvest season 3 (three). Wetland paddy farming in Mapanget Village is able to provide benefits and the farming continues to be cultivated even in urban areas.*er*.


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