scholarly journals ANALISIS PENAMPANG FONDASI TIANG PANCANG PADA TEPI TANAH REKLAMASI

2021 ◽  
Vol 4 (3) ◽  
pp. 571
Author(s):  
Rendy Rendy ◽  
Aniek Prihatiningsih

Indonesia is a country with 4th largest population in the world. With that huge amount of population, the land capacity on the mainland is becoming more limited day by day, on the other hand, the unused land on the coast is still not utilized properly. The solution of that problem is by doing reclamation on the coast. Reclamation is an activity to increase the usability of land resources in the eye of the environmental side, social and economy by doing dropping, land drying, or drainage. Usually, the material for dropping reclamation is using cohesive soil. In this research, we will talk about driven pile foundation on reclamation land. Bearing capacity and concrete volume that would be used from every driven pile shape would be compared by paying attention from scouring effect that can decrease the bearing capacity of the pile. In this study, we will show the best driven pile shape that can be used on reclamation land.Indonesia merupakan negara dengan jumlah penduduk terbanyak ke empat di dunia. Dengan banyaknya penduduk di Indonesia mengakibatkan lahan di daratan semakin terbatas, sedangkan lahan di sekitar pinggir pantai masih banyak yang belum dimanfaatkan dengan baik. Solusi dari permasalahan keterbatasan lahan di daratan tersebut adalah dengan melakukan reklamasi pada daerah pinggir pantai. Reklamasi adalah sebuah kegiatan yang dilakukan dalam rangka meningkatkan manfaat sumber daya lahan yang ditinjau dari sudut lingkungan, sosial dan ekonomi, dengan melalui pengurugan, pengeringan lahan atau drainase. Pada umumnya material untuk pengurugan reklamasi adalah menggunakan tanah kohesif. Pada penulisan ini akan dibahas penggunaan fondasi tiang pancang pada tanah reklamasi. Daya dukung dan volume beton yang digunakan dari setiap bentuk tiang pancang tersebut akan dibandingkan dengan memperhatikan efek scouring yang dapat mengurangi daya dukung pada tiang. Sehingga hasil studi ini akan menunjukan bentuk tiang pancang manakah yang paling cocok digunakan pada tanah reklamasi.

2020 ◽  
Author(s):  
Brijesh Kundaliya

IoT and WSNs are the prime moving force for technology in the current world. WSNs unfold their capacity day by day in almost every aspect of life. IoT enables to integrate the different devices and makes it possible to communicate with each other. It makes life easier and upgrades the application’s usage to the next level. The integration of WSNs with IoT will help to reach apical of the usage of applications. The combination of WSNs and IoT will open up new doors in almost all the possible fields however the amalgamation of both the technology needs careful consideration about bringing the both on same level. The IoT is considered a mighty giant with enormous power and capability. On the other side, WSNs are miniature having limited resources but the tremendous capability to penetrate in almost every aspect of life. WSN’s limited resources are the main concern while integrating it with the IoT. The integration will make it possible to access the sensor node from any part of the world. It implies that now the sensor node is open for any heterogeneous internet user in the world. It will cause a security issue. Moreover, the topology and addressing of WSNs are different from the normal internet which needs to be addressed during the integrations. And there are other challenges too which we discussed in depth in this chapter.


2019 ◽  
Vol 49 (1) ◽  
pp. 80-88
Author(s):  
Bence Kocsis ◽  
Gábor Vida ◽  
Zsolt Szalay ◽  
György Ágoston

The assurance of process safety plays an important role in the field of information technology. Securing the information has become one of the biggest challenges in the present day. Whenever we think about the protected systems the first thing that comes to our mind can be malicious interventions which are increasing immensely day by day. Nowadays we live the world of huge automotive developments with the appearance of the demand for autonomous vehicles. On the other hand, technological developments also provide a lot of advantages for the society. The benefits of autonomous cars include reduced mobility costs, increased safety, increased mobility, significant reduction of traffic collisions. However, it cannot be forgotten that the extension of cyberspace affects the transportation increasingly. Accordingly, cars are produced with high level of connectivity and automation. Therefore, the risks arriving from the cyberspace can now endanger the safe and secured transportation. These tendencies shall motivate manufacturers and developers to permanently improve the ability of vehicles to protect themselves and their passengers.


2018 ◽  
Vol 10 (1) ◽  
Author(s):  
Pacu Putra ◽  
Jaidan Jauhari ◽  
Paulus Paskah Lino Susilo ◽  
Allsela Meiriza

ABSTRACTIn the present day, business of properties especially in house selling, is getting thrive day by day. The growth of the business also walks in the same way with the promotional media. But in reality, we often find that either the owner of the house or the prospective buyers, they have the same problem for the promotional media that is too mediocre. In response to the problem, the writer is trying to develop an e-commerce information system using ‘Development of E-Commerce System for House Selling Using C2C Model with Virtual Reality Technology in Palembang’ as the title, in order to solve the problem. The main purpose of this research is to create and develop an e-commerce system for property business especially in housing business at Palembang city. The other purpose of the research is also to implement the technology of virtual reality in e-commerce system. In this case, the virtual reality will help the prospective buyers to have a look at the condition of the house, outside and inside, virtually. So the prospective buyers do not have to physically come to the house. The method for the development of the system that used by the writer is waterfall method. From the system that has already been developed, there are several features that users can use, such as promoting the house online with virtual reality support, and many more. The writer uses the virtual reality with the hope that, this can be a fresh movement in the world of property business especially in the promotional media for house selling. In the process of development, the writer used PHP as the language of the program and MySQL as the database.Keyword : Property Business, House Selling, Waterfall, E-Commerce, Virtual Reality.ABSTRAKBisnis properti di kota Palembang khususnya penjualan rumah, semakin berkembang dari tahun ke tahun dengan berbagai macam media penjualan. Namun dalam penerapannya, tidak jarang ada keluhan yang didapatkan dari pemilik rumah maupun pelanggan, salah satunya mengenai media promosi yang itu-itu saja. Menanggapi keluhan itu, penulis merancang sebuah sistem informasi e-commerce, dengan mengangkat judul “Pengembangan Sistem E-Commerce Penjualan Rumah Menggunakan Model C2C Dengan Pemanfaatan Teknologi Virtual Reality Di Kota Palembang” yang diharapkan mampu membantu mengatasi keluhan yang ada. Tujuan dari penelitian ini yakni membuat perancangan sistem e-commerce untuk bisnis penjualan rumah khususnya yang berada di kota Palembang. Tujuan lain dari penelitian ini juga untuk mengimplementasikan teknologi virtual reality pada sistem e-commerce penjualan rumah, yang akan menampilkan dan memperlihatkan kondisi dari rumah yang dijual, sehingga pembeli tidak perlu datang langsung untuk melihat situasi dari rumah tersebut. Metode yang diimplementasikan dalam sistem ini adalah metode waterfall. Dari sistem yang telah dirancang, dapat memberikan fasilitas berupa pemasangan iklan secara online dengan dukungan realitas maya, yang diharapan mampu menjadi sarana pemasaran baru bagi bisnis properti, khususnya penjualan rumah. Perancangan yang dilakukan, menggunakan bahasa pemrograman PHP dan database MySQL.Kata kunci : Bisnis Properti, Penjualan Rumah, Waterfall, E-Commerce, Virtual Reality


2020 ◽  
pp. 24-27
Author(s):  
F. Sh. Khudoyberdiev

The article examines foreign experience in the fi eld of pastures using, and the possibilities of their use in the conditions of Uzbekistan. Pastures occupy 23% of the world's land resources, but with an increasing amount of them, the desertification processes are increasing as well. Desertification covers 9 mln.sq.km., and threatening to cover another 30 mln.sq.km. Livestock breeding is an important agricultural sector in many countries of the world, using a huge amount of natural resources and having a significant impact on nature. For improvement the pasture system we need innovative technologies and the reform of environmental relations.


Sensors ◽  
2021 ◽  
Vol 22 (1) ◽  
pp. 80
Author(s):  
Siva Kumar Pathuri ◽  
N. Anbazhagan ◽  
Gyanendra Prasad Joshi ◽  
Jinsang You

The COVID-19 pandemic has spread to almost all countries of the World and affected people both mentally and economically. The primary motivation of this research is to construct a model that takes reviews or evaluations from several people who are affected with COVID-19. As the number of cases has accelerated day by day, people are becoming panicked and concerned about their health. A good model may be helpful to provide accurate statistics in interpreting the actual records about the pandemic. In the proposed work, for sentimental analysis, a unique classifier named the Sentimental DataBase Miner algorithm (SADBM) is used to categorize the opinions and parallel processing, and is applied on the data collected from various online social media websites like Twitter, Facebook, and Linkedin. The accuracy of the proposed model is validated with trained data and compared with basic classifiers, such as logistic regression and decision tree . The proposed algorithm is executed on CPU as well as GPU and calculated the acceleration ratio of the model. The results show that the proposed model provides the best accuracy compared with the other two models, i.e., 96% (GPU).


2021 ◽  
Vol 1 (1) ◽  
pp. 99-106
Author(s):  
Jolán Velencei ◽  
Zoltán Baracskai

Steven Pinker wrote in the introduction to one of his books that every idea in the book may turn out to be wrong, but that would be progress, because our old ideas were too vapid to be wrong. In this essay we are also trying to understand which the right question is. We are looking for a question for which we do not have to look for a single correct answer. We are looking for a question that makes those who prone thinking to be actually start thinking. Here is the question: what does a child learn? We remember that all of us, our children and our grandchildren played with things that were made available to them. Some of us played with dolls, balls, Barbie dolls, Lego blocks, or 5G smart gadgets. The child kicked the ball, comforted the doll the same way as nowadays he or she plays with 5G smart gadgets without any prior training. The tools have simply become more sophisticated. However, something did not change. Ancient Greek tales were read to all. Is it possible the other way round, namely to read or watch contemporary tales on ancient Greek gadgets? We tend to claim that this is impossible, as gadgets are becoming ever more modern day by day, and ancient Greek tales and their ethical norms do not change. In this essay we argue that the ‘Septem Artes Liberales’ are permanent, but the ‘Septem Artes Vulgares’ change. As we stated earlier, the emphasis is on asking the right question. Noam Chomsky suggests the terms ‘problem’ and ‘mystery’. Here and now, we are using the terms ‘puzzle’ and ‘mystery’ to depict unknown phenomena. This is how we view it: the unknown phenomena of the world are mistakenly classified as puzzles, to which someone either already knows the solution or else the solution will become known sometime in the future. Let us instead accept a world where the ‘Septem Artes Liberales’ have mysteries, while the ‘Septem Artes Vulgares’ have puzzles. This explains why the solutions for puzzles have become more sophisticated over time. The mysteries have endured, and it is good that they have done so.


Author(s):  
Md Jahidul Islam ◽  
Md Shahjalal ◽  
Md. Mehedi Hasan ◽  
Zarin Tasnim Chowdhury

With the increasing population of the world, the rate of development of infrastructure is increasing day by day; which has placed a massive demand for natural aggregates. Besides, huge amount of demolished construction wastes are generated all over the world which creates pressure on the environment as well as landfills. Therefore, it is necessary to find a sustainable solution to adopt these C&D wastes as an alternative to natural aggregates for construction purposes. Therefore, the objective of the present study is to explore the influence of superplasticizers while adopting recycled brick aggregate (RBA) in the sustainable concrete application as a coarse aggregate. Six different mixes are considered with 100% replacement of recycled brick aggregate and three diverse water-cement (w/c) ratios, such as 0.40, 0.45, and 0.50. To improve the workability and mechanical characteristics of concrete a superplasticizer is used as an admixture. Fresh properties of concrete, compressive strength at normal and high temperatures, flexural strength and splitting tensile strength are presented. The results indicate that addion of superplasticizer improves slump values and reduces air voids of concrete. Although strengths of RBA concrete are lesser than the virgin brick aggregate concrete, they are still satisfactory in the application for structural concrete and can be also significantly improved by incorporating admixture. Finally, this research will help to recycle the brick aggregate instead of dumping it as waste in a landfill.


Author(s):  
Mohammad Abul Hasan Shibly ◽  
Taslima Ahmed Tamanna

Water is the vital fact for the world. Day by day water level goes down due to overuse of underground water. Huge amount of underground water used in the textile sector. It’s high time to think “how to ensure underground water proper utilization”. This article focuses on wastewater minimization options and techniques that are available for the textile industry specially knit dyeing sector. In this research, researchers established a developed process for knit dyeing then experiment was done on this process. Water consumption was calculated for both processes; conventional and developed process. Developed process consumes less water compare to existing process. Proper implementation of this developed process can save 20.85-28.75% water consumption at the knit dyeing industry. At the same time, performed the cost analysis and developed process shows lower cost than existing processes. Developed process is more efficient and profitable than existing knit dyeing process.


Author(s):  
Mahasweta Das

With the day-by-day advancement of the Internet throughout the world, online marketing sites and applications are growing rapidly. More and more social networking sites are emerging almost every day connecting people from various parts of the world. These situations demand the organizers behind those networks to generate and store a huge amount of data regularly. Nonetheless to say, the more the data, the more is the risk of losing it. Hackers, phishers, or breachers are there at every nook and corner of the World Wide Web to steal and abuse the data of users. To protect the data from breaches, it is a necessity to secure the network. The general method of network protection is known as "Cryptography". Users are generally given a unique User ID and authentication code known as Password under which their data are stored individually. In this paper, we will discuss the overall idea of cryptography along with its methods and techniques.


2017 ◽  
Vol 4 (2) ◽  
pp. 227-245
Author(s):  
Cahit Kahraman ◽  
İlhan Güneş ◽  
Nanae Kahraman

1989 göçü öncesi, dünyada eşzamanlı olarak gittikçe gelişen ve zenginleşen mutfak kültürü, Bulgaristan Türklerini de etkilemiştir. Pazardaki çeşitlilik arttıkça, yemek alışkanlıkları da değişime uğramıştır. Büyük göçten sadece 30-40 sene evvel kısıtlı imkânlar ile sınırlı sayıda yemek çeşidi üretilirken, alım gücünün artmasıyla yemek kültüründe de hızlı gelişmeler olmuştur. Artan ürün çeşitliliği yemeklere de yansımış, farklı lezzetler mutfaklara girmiştir. Göçmen yemekleri denilince hamur işleri, börek ve pideler akla gelir. Ayrıca, göçmenlerin çok zengin turşu, komposto ve konserve kültürüne sahip oldukları da bilinir. Bu çalışma, 1989 öncesi Bulgaristan’ın farklı bölgelerinde yaşayan Türklerin yemek alışkanlıklarına ışık tutmakla birlikte, göç sonrasında göçmen mutfak kültüründe bir değişiklik oluşup oluşmadığını konu almaktadır. Bu amaçla, 1989 yılında Türkiye’ye göç etmiş 50 kişiye 8 sorudan oluşan anket düzenlenmiştir. Bu verilerden yola çıkarak oluşan bulgular derlenmiş ve yeni tespitler yapılmıştır. Ayrıca, Türkiye’nin farklı bölgelerine yerleşen göçmenler, kendi göçmen pazarlarını kurmuşlardır. Bulgaristan’dan getirilen ürünlerin bu pazarlarda satılması böyle bir arz talebin hala devam ettiğine işaret etmektedir.ABSTRACT IN ENGLISHThe Diversity in Cuisine Culture of the Immigrants from Bulgaria After 1989 MigrationThe Cuisine culture that has been developing and getting rich day by day contemporaneously in the world before 1989 migration has also had an impact on Bulgarian Turks. By the increase in diversity in the market, eating habits have changed. While producing a limited number of food types with limited opportunities just some 30 or 40 years before the ‘Big Migration’, there has been a rapid progress in food culture by the help of the increase in purchase power. Enhancing product range has been reflected in food, and different tastes have entered the cuisines. When we say immigrant, the first things that come to our mind are pastry, flan and pitta bread. Moreover, it is also known that immigrants have a very rich cuisine culture of pickle, stewed fruit, and canned food. This study aims both to disclose the eating habits of Turks living in different regions of Bulgaria before 1989 and to determine whether there has been a difference in immigrant cuisine culture before and after the migration. For this purpose, a questionnaire consisting of 8 questions has been administered to 50 people who migrated to Turkey in 1989. The results gathered from these data have been compiled and new determinations have been made. In addition, immigrants that settled in different regions of Turkey have set their own immigrant markets. The fact that the products brought from Bulgaria are being sold in these markets shows that this kind of supply and demand still continues.


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