Reconstruction of Ethics Supervision System Towards Constitutional Court Justice

Ethics supervision of constitutional justices is an important issue for the development of ethics supervision system in the Constitutional Court, because the supervision of constitutional justices is a means of maintaining the independence and impartiality of constitutional justices, which is in fact the main pillar of an independent judiciary. In its development, there has always been a debate about the ethics supervision of the constitutional justices, whether the justices should be overseen externally or internally. This is because, juridically, the law does not regulate it clearly. Based on the above background, the research issues drawn are: (1) What is the significance of ethics supervision toward constitutional justices ?; (2) What is the system of ethics supervision of constitutional justices according to Indonesia's current positive law, (3) How to reconstruct the system of ethics supervision of constitutional justices more optimally in the future? Based on the result of the research entitled “Reconstruction of Ethics Supervision System toward Constitutional Justice”, the following conclusions are obtained: (1) Based on philosophical, juridical and empirical perspective, ethics supervision of constitutional justices has important meaning in order to maintain and uphold the honor, dignity, and the behavior of constitutional justices. (2) Based on the analysis of the evolution of the ethics supervision system, the result shows that the ethics supervision system toward constitutional justices which is always changing indicates that there is still no standard system as a guideline for the enforcement of alleged violation of ethics against the constitutional justices. Therefore, there is a need for normative reconstruction of the ethics supervision system toward constitutional justices through legislation. (3) The reconstruction of the ethics supervision system toward constitutional justices can be done through: a. Amendment to the 1945 Constitution by adding a new norm governing the provision on ethics supervision system toward constitutional justices, b. Amendment to the Constitutional Court Law

Penggunaan Washer Khusus (Besar) Pada Sambungan Baja Cold-Formed

. Bolt Connection Design for cold-formed steel could not use friction mechanism (AISI 2001). On other side, bearing mechanism which is based on bolt diameter and plate thickness indicates inefficiency of bolt USAge because of the minimum size of cold-formed steel plate thickness then fracture happens on plate side. Therefore the improvement of connection strength is needed. The improvement of friction strength which is neglected before could be done by using special washer (large) to enlarge plane of friction of connection

Distorsi Sambungan Baut Akibat Curling Dan Pencegahannya Studi Kasus Sambungan Pelat Tipe Geser (Lap-joint) Dengan Baut Tunggal

. The phenomena of curling seldom happened on failure behavior of hot-rolled steel plate bolts connection, but relatively common found on the failure of cold-formed bolts connection (Cornell 1954; Roger-Hancock 2000; AISI 2001; Wallace et.al 2001), that relatively thin. So, it is interesting to find the curling phenomena on single bolts connection experiment (Dewobroto, 2009) that consist of hot-rolled steel plate. Also the final failure mechanism is different from the common mechanism of failure of bolts steel connection (Vinnakota, 2006), so it is to be questionable. Issues that are going to viewed are: (1) What caused curling to occur; (2) Was the same cause result distortion on the connection; (3) What are the strategies to overcome it. This paper will report the result of numerical simulation that suppose to resolve the question, also explains the benefit of using minimum bolt requirement, in a certain configuration on lap joint that can effectively avoid the distortion of the connection due to influence of curling

Pengaruh Pemakaian Baut Mutu Tinggi Dan Baut Biasa Terhadap Kinerja Sistem Sambungan Dengan Ring-Khusus-Beralur

. The washer replacement with a specially-grooved-washer will increase performance of steel sheets bolted connection system, in terms of strength, stiffness, and ductility (Dewobroto, 2009). To install the connection system, it needs an initial pressure to create a groove on the steel sheet that match with the special-groovedwasher. The grooved is regarded as a key mechanism of the system. According to the experimental data, the failure location of steel sheet, that is considered determining the connection strength, occurs in the grooved region (Dewobroto, 2009), that is far from the hole of the bolt. Therefore, the bolt does not appear to contribute directly to the collapse of the system. It looks only to establish and maintain the groove in the steel sheet. herefore, it raises the question, why the system should use high strength bolts. If it can be changed with the ordinary bolt, then the system will be more economical. To answer it, then made an experimental test to study the influence of : (AISC, 2010) pretension high strength bolt, and (Dewobroto, 2009) ordinary bolts, to the performance of the bolted connection system with a special-grooved-washer. The results show, a pretension is very important, and it can only be effective if used a high strength bolt