scholarly journals Persepsi Perubahan Aspek Sosial, Ekonomi, dan Lingkungan Terhadap Keberadaan Jalan Tol Layang AP Pettarani

2021 ◽  
Vol 6 (2) ◽  
pp. 68
Author(s):  
Lambang Basri Said ◽  
Ilham Syafei ◽  
Watono Watono ◽  
Fadel Muhammad Anis ◽  
Muhammad Yusuf Al Makassari
Keyword(s):  
Environmental Changes ◽  
Social Economic ◽  
Road User ◽  
The Road ◽  
Goods And Services ◽  
Toll Road ◽  
National Economic ◽  
Written Form ◽  
Ujung Pandang ◽  
Relationship Of

Keberadaan Jalan Tol Layang AP Pettarani sebagai bagian dari Jalan Tol Ujung Pandang, sangat diharapkan menjadi salah satu solusi transportasi darat sebagai angkutan logistik penunjang pertumbuhan ekonomi secara nasional, khususnya dalam rangka mengatasi kemacetan serta mendukung mobilitas barang dan jasa di Kota Makassar. Perubahan sosial, ekonomi, dan lingkungan tersebut merupakan pengaruh yang ditimbulkan atau kemungkinan besar akan terjadi, yang menyangkut keadaan sosial, ekonomi, dan lingkungan masyarakat pengguna jalan.Penelitian ini bertujuan untuk menganalisis seberapa besar persepsi perubahan aspek sosial, ekonomi, dan lingkunganmasyarakat pengguna jalanterhadap keberadaan jalan tol layang AP Pettarani. Jenis data yang digunakan dalam penelitian ini adalah data subyek. Data kuesioner yang digunakan adalah dari hasil jawaban responden atas pertanyaan yang diajukan penulis kepada responden dalam bentuk tulisan. Adapun untuk mengetahui hubungan variabel-variabel yang mempunyai hubungan, maka dilakukan pengujian hipotesis dengan perhitungan statistik. Untuk penganalisisan data digunakan SPSS versi 21.00 dalam model dan pengkajian hipotesis. Berdasarkan dari hasil kuesioner maka didapatkan variabel-variabel mana saja yang mempunyai pengaruh signifikan terhadap keberadaan jalan tol layang AP Pettarani.The existence of the AP Pettarani Flyover Toll Road as part of the Ujung Pandang Toll Road, is expected to be one of the land transportation solutions as a logistical transportation to support national economic growth, especially in the context of overcoming congestion and supporting the mobility of goods and services in Makassar City. These social, economic, and environmental changes are the effects that are caused or will most likely occur, which involve the social, economic, and environmental conditions of road user communities. This study aims to analyze how much the perception of changes in social, economic, and environmental aspects of the road user community to the existence of the AP Pettarani flyover. The type of data used in this study is subject data. Questionnaire data used are the results of respondents' answers to questions raised by the author to respondents in written form. As for knowing the relationship of the variables that have a relationship, then testing the hypothesis with statistical calculations. For analyzing data SPSS version 21.00 is used in the model and hypothesis assessment. Based on the results of the questionnaire, it is obtained which variables have a significant influence on the existence of the AP Pettarani flyover.

scholarly journals KARAKTERISTIK PEDAGANG INFORMAL SEBAGAI “ACTIVITY SUPPORT” KORIDOR JALAN KINTAMANI - BATAM

2019 ◽  
Vol 3 (3) ◽  
pp. 203
Author(s):  
Helen Cia ◽  
Agung Budi Sarjono
Keyword(s):  
Data Collection ◽  
Time Budget ◽  
Secondary Data ◽  
Road User ◽  
Primary Data ◽  
The Road ◽  
Informal Activity ◽  
Goods And Services ◽  
Informal Setting ◽  
Active Can

Abstract: The Maitreya school and tourists who came to Maha Vihara Duta Maitreya made the Kintamani corridor increasingly active, can be seen by the existence of shops as a formal activity which was followed by the proliferation of informal activities.Informal activities using road shoulder that should be provided as an emergency route are used as a place of activity where this activity also moves the economy and social activities for the road user community, this activity helps especially students, students and the surrounding community to fulfill their needs because of their superior location and more affordable prices, especially when compared to goods and services provided by formal traders.The phenomenon of Informal Activity as the Kintamani corridor support activity is the purpose of the research so that the structuring of the area of informal activities is better and safer for the perpetrators of the activity. The technique of survey primary data collection is through visual observations in the form of observations of "time budget method" and photo media, secondary data collection techniques by searching for the needs of informal activities and the behavior of the perpetrators of these informal activities..Keyword: activity support , informal traders , setting area Abstrak: Sekolah Maitreya dan wisatawan yang datang ke Maha Vihara Duta Maitreya membuat koridor Kintamani semakin meningkat aktivitasnya, bisa dilihat dengan adanya pertokoan sebagai aktivitas formal yang diikuti semakin menjamurnya aktivitas informalnya.   Aktivitas informal menggunakan bahu jalan yang seharusnya disediakan sebagai jalur darurat digunakan sebagai tempat beraktivitas dimana aktivitas ini juga menggerakkan perekonomian dan aktivitas sosial bagi masyarakat pengguna jalan, aktivitas ini membantu khususnya para siswa, mahasiswa dan masyarakat sekitar dalam memenuhi kebutuhannya karena keunggulannya lokasi yang lebih dekat dan harga yang lebih terjangkau, terutama ketika dibandingkan dengan barang dan jasa yang disediakan oleh pedagang formal.Fenomena Aktivitas Informal sebagai activity support koridor Kintamani inilah yang menjadi tujuan dari penelitian sehingga penataan area aktivitas informal yang menjadi lebih baik dan aman bagi pelaku aktivitas. Tehnik pengumpulan data primer survei dengan observasi visual berupa pengamatan “time budget method” dan media foto, teknik pengumpulan data sekunder dengan cara mencari kebutuhan dari aktivitas informal dan perilaku pelaku aktivitas informal tersebut. Kata Kunci: Activity Support , Pedagang Informal , Setting Area

Integral safe expansion joint: a new long-service-life joint for bridges

2019 ◽  
Author(s):  
Jorge Aparicio García
Keyword(s):  
Service Life ◽  
Life Cycle Cost ◽  
Structural Engineering ◽  
Road User ◽  
Expansion Joint ◽  
The Road ◽  
Thermal Range ◽  
Toll Road ◽  
Conservation Costs ◽  
Bridge Joints

<p>The integral expansion joint is a novel bridge expansion joint for bridges and viaducts with three breakthrough characteristics: (1) allows continuous driving, therefore (i) reducing the risk of accidents and increases safety for the road user and their vehicles; (ii) mitigating noise (the bump effect from conventional joints); (2) avoids the filtering of water, detritus and de-icing salts reducing conservation costs (opex and capex) of bridge substructures; (3) has a long-service life vis-à-vis conventional joints, therefore: (i) reducing the maintenance expenditure in bridge joints (life-cycle cost analysis); (ii) reducing traffic cuts and diversions, relevant for toll road operators where there is payment for - or penalties due to lack of – availability and (iii) reducing potential management liability due to improper maintenance. At an affordable supply and installation cost - aligned to conventional joints -, the integral expansion joint aims to solve a well-documented and historical problem in Structural Engineering, strengthening the most vulnerable part of any bridge and road surface. It can be prefabricated or manufactured in situ, implemented in all kind of bridges (new or rehabilitation), in any geography (thermal range), regardless of length of the deck or skewness, and in any material (concrete or metal).</p>

Seeking to uncover biology's chemical roots

2019 ◽  
Vol 3 (5) ◽  
pp. 435-443 ◽  
Author(s):  
Addy Pross
Keyword(s):  
Environmental Changes ◽  
Biological Systems ◽  
Significant Development ◽  
The Road ◽  
Physical Chemical ◽  
Systems Chemistry ◽  
Biological World ◽  
Inanimate Matter ◽  
The Origin Of Life ◽  
Opening Up

Despite the considerable advances in molecular biology over the past several decades, the nature of the physical–chemical process by which inanimate matter become transformed into simplest life remains elusive. In this review, we describe recent advances in a relatively new area of chemistry, systems chemistry, which attempts to uncover the physical–chemical principles underlying that remarkable transformation. A significant development has been the discovery that within the space of chemical potentiality there exists a largely unexplored kinetic domain which could be termed dynamic kinetic chemistry. Our analysis suggests that all biological systems and associated sub-systems belong to this distinct domain, thereby facilitating the placement of biological systems within a coherent physical/chemical framework. That discovery offers new insights into the origin of life process, as well as opening the door toward the preparation of active materials able to self-heal, adapt to environmental changes, even communicate, mimicking what transpires routinely in the biological world. The road to simplest proto-life appears to be opening up.

AKTA BORGTOCHT DALAM PERJANJIAN KREDIT

2019 ◽  
Vol 5 (1) ◽  
pp. 50-61
Author(s):  
G Victor William
Keyword(s):  
Economic Interest ◽  
Standard Contract ◽  
Written Form ◽  
Relationship Of ◽  
Made In

Personal guarantee (borgtocht) is an additional agreement (accesoir) which is made for the benefit of the creditor. Personal guarantee cannot exist if there is no legal principal agreement between the creditor and the debtor, therefore this guarantee agreement involves three parties, namely the creditor, the debtor and the guarantor. The main reason for the making of personal guarantee agreement is because there is a relationship of interest between the guarantor and the debtor (the guarantor has an economic interest in the business of the debtor). Personal guarantee in practice are always made in written form. Personal guarantee agreement can be made in the form of under the hand deed or notarial deed. In banking practices, the agreement is made in the form of a standard contract that has been provided by the bank as the creditor. The party that signs this deed is the debtor and the guarantor, hereinafter the deed kept by the bank.

The Significance of Regional Studies for the Elaboration of National Economic History

1960 ◽  
Vol 20 (4) ◽  
pp. 588-596 ◽  
Author(s):  
Henry W. Broude
Keyword(s):  
Economic Development ◽  
Economic History ◽  
Regional Differentiation ◽  
Regional Studies ◽  
National Economic ◽  
Methodological Problems ◽  
National Economic Development ◽  
Relationship Of ◽  
The Relationship ◽  
Point Of Departure

The purpose of this paper is to serve as a point of departure for discussion of the relationship of regional differentiation and growth to general economic development. In addition to touching on methodological problems, I hope to establish two specific points: (a) that the needs of economic history call for particular perspectives in delimiting regions, and (b) that study of regional interaction can provide insights in an understanding of national economic development.

The Research on the Strategies for Sustainable Development and Environmental Protection

2013 ◽  
Vol 869-870 ◽  
pp. 786-790
Author(s):  
Chen Chen Zhang
Keyword(s):  
Sustainable Development ◽  
Environmental Protection ◽  
Development Strategy ◽  
Protection Measures ◽  
The Sustainable Development ◽  
National Economic ◽  
History Of ◽  
Dialectical Relationship ◽  
Relationship Of

The strategies for sustainable development have been included in the medium and long term plan of 2010 for national economic and social development. Protecting the environment is the most important prerequisite and safeguards for the sustainable development strategy. In the study, we described the history of the environmental problems in the world, the proposal and implications of sustainable development, and outlined the dialectical relationship of development with the environment. The environmental protection measures for sustainable development were proposed here, according to the environmental situation severely affecting its biophysical environment.

Determining Minimum Contract Time for Highway Projects

2000 ◽  
Vol 1712 (1) ◽  
pp. 196-201 ◽  
Author(s):  
Jin-Fang Shr ◽  
Benjamin P. Thompson ◽  
Jeffrey S. Russell ◽  
Bin Ran ◽  
H. Ping Tserng
Keyword(s):  
Low Cost ◽  
Road User ◽  
User Cost ◽  
Time Curve ◽  
Highway Projects ◽  
The Road ◽  
State Highway ◽  
Florida Department ◽  
The Cost ◽  
State Highway Agencies

An increasing number of state highway agencies (SHAs) are using A (cost) + B (time cost) bidding ( A + B bidding) for highway construction. The A + B bidding concept is designed to shorten the total contract time by allowing each contractor to bid the number of days in which the work can be accomplished, in addition to the traditional cost bid. The SHA is then presented with the problem of determining a reasonable range of contract time submitted by the bidders. Most SHAs do not currently restrict the range of B. However, several problems may arise from an unrestricted range of B. First, if no minimum is set for B, a bidder may inflate the cost bid and submit an unreasonably low B, using the excess cost bid to cover the disincentives charged for exceeding the time bid. Second, if no maximum is set for B, then a bidder with a high B and a low-cost bid may be awarded the job and make an unreasonable amount of money from incentive payments. This study develops a quantified model of the price-time bidding contract. A construction cost-versus-time curve is developed from Florida Department of Transportation (DOT) data. The contractor’s price-versus-time curve is then combined with the road-user cost to determine the optimum lower limit to be set on B. Finally, several projects completed by the Florida DOT will be used to illustrate this model.

Report on design of modules for the stochastic traffic simulation

2021 ◽  
Author(s):  
Christian Siebke ◽  
◽  
Maximilian Bäumler ◽  
Madlen Ringhand ◽  
Marcus Mai ◽  
...  
Keyword(s):  
Traffic Flow ◽  
Main Part ◽  
Traffic Simulation ◽  
Cognitive Structure ◽  
Flow Simulation ◽  
Road User ◽  
The Road ◽  
Traffic Flow Simulation ◽  
Cognitive Behaviour ◽  
Traffic Simulations

As part of the AutoDrive project, OpenPASS is used to develop a cognitive-stochastic traffic flow simulation for urban intersection scenarios described in deliverable D1.14. The deliverable D4.20 is about the design of the modules for the stochastic traffic simulation. This initially includes an examination of the existing traffic simulations described in chapter 2. Subsequently, the underlying tasks of the driver when crossing an intersection are explained. The main part contains the design of the cognitive structure of the road user (chapter 4.2) and the development of the cognitive behaviour modules (chapter 4.3).

scholarly journals State Aid Rules and Public Financing of Infrastructure. The Case of Autostrada Wielkopolska S.A.

2020 ◽  
Vol 10 (1) ◽  
pp. 77-96
Author(s):  
Paulina Kubera
Keyword(s):  
Public Expenditure ◽  
State Aid ◽  
Public Financing ◽  
The Road ◽  
Playing Field ◽  
Toll Road ◽  
Legal Provisions ◽  
Concession Contract ◽  
The Eu ◽  
Made In

Abstract The operation of a toll road typically involves an economic activity for which State aid rules apply. However, if the construction and operation of the road infrastructure is bundled and they are tendered out together, they usually fall outside the State aid regime. The reason for it lies in the fact that the use of competitive procurement procedures aim to increase the efficiency of public expenditure and to ensure a level playing field for private operators to compete for public contracts. Nevertheless, based on the European Commission’s decisional practice, it transpires that an economic advantage for a concession holder cannot be ruled out automatically, in particular when there are amendments made to the original agreement. On the example of the Autostrada Wielkopolska S.A. case, critical State aid issues are discussed, among others, the application of State aid rules to public financing of infrastructure, the amendments made to a concession contract in the light of the risk assignment problem, as well as the existence of State aid in the form of overcompensation for a concession holder. The considerations are carried out on the canvas of a concrete case; however, they are enriched by the analysis of relevant legal provisions as well as conclusions from the EU courts and the European Commission decisions made in similar cases.

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