ULA platform merupakan struktur jac

ULA platform merupakan struktur jacket baru yang dioperasikan di laut jawa tepatnya pada barat laut laut jawa. Struktur ini didesain untuk mencapai produksi minyak sebesar 2200 BOPD dan gas 10 MMSCFD. Untuk menunjang produksi tersebut, maka membutuhkan fasilitas produksi seperti riser. Dalam desain riser hal yang perlu diperhatikan adalah riser clamp. Riser clamp merupakan salah satu bagian yang vital dalam struktur jacket. Riser clamp adalah suatu alat yang digunakan dalam penyambungan riser dengan struktur. Kekuatan riser clamp sangat berpengaruh ketika struktur beroperasi. Tegangan yang diperoleh riser clamp akan mempengaruhi kekuatan dari riser clamp dan juga brace yang menghubungkan riser clamp dengan struktur yang pada akhirnya mempengaruhi juga kekuatan brace pada struktur itu sendiri. Dalam tugas akhir ini akan dilakukan kajian mengenai analisa tegangan riser clamp pada ULA Platform menggunakan software Autopipe untuk mengetahui beban-beban yang terjadi pada riser clamp serta menggunakan software Ansys untuk mengetahui tegangan maksimumnya. Tegangan Von Misses maksimum yang terjadi pada Riser Clamp yaitu sebesar 628 MPa dengan SMYS 720 MPa maka nilai Unity Check (UC) yang terjadi sebesar 0,872. Sedangkan untuk bracing clampnya tegangan Von Misses maksimum yang terjadi yaitu sebesar 225 MPa maka maka nilai Unity Check (UC) yang terjadi sebesar 0,313. Nilai Unity Check (UC) yang terjadi pada riser clamp serta pada bracing clamp nilainya masih dibawah 1(satu), maka struktur clamp tersebut aman.

Hasil (Inggris) 1:

ULA is the structure of the platform jacket recently operated in the Java Sea in the Northwest of the Java Sea. This structure is designed to achieve oil production amounted to 2200 BOPD and gas 10 MILLION. To support the production, then requires production facilities such as riser. In the design of riser thing to note is the riser clamp. Riser clamp is one of the vital structure of jacket. Riser clamp is a device used in connection with the structure of the riser. Power riser clamp is very influential when operating structure. The voltage obtained riser clamp will influence the strength of the riser clamp and also the brace connecting the riser clamp with a structure that ultimately affect also power brace on the structure itself. In this final project will be carried out study on voltage clamp riser analysis on ULA Platform using Autopipe software to know the loads which occur on a riser clamp as well as using software Ansys to find out the maximum voltage. Maximum voltage Von Misses that occur on a Riser Clamp that is amounted to 628 with 720 SMYS MPa MPa the value Unity Check (UC) happening of 0,872. While bracing for clampnya voltage Von Misses that occur i.e. maximum of 225 MPa then Check the value of Unity (UC) that occurred in the amount of 0,313. The value of Unity Check (UC) that occur on a riser clamp and clamp bracing on the value is still below 1 (one), then secure the clamp structure.

Hasil (Inggris) 2:

ULA platform is a new jacket structure operated at sea northwest Java precisely on the Java sea. This structure is designed to achieve oil production of 2200 BOPD and 10 MMSCFD gas. To support production, it requires production facilities such as the riser. In the design of riser thing to note is the riser clamp. Riser clamp is a vital part in the structure of the jacket. Riser clamp is a tool used in connection with the riser structure. Strength riser clamp is very influential when the structure is in operation. Obtained riser clamp voltage will affect the strength of the riser clamp and also connecting the riser brace clamp with a structure that in turn affects also the strength of the brace on the structure itself. In this final task will be carried out studies on stress analysis riser clamp on ULA platform using software Autopipe to know the loads that occur in the riser clamp and using Ansys software to determine the maximum voltage. Von Misses maximum voltage that occurs in Riser Clamp is equal to 628 MPa to 720 MPa SMYS the value of Unity Check (UC) which occurs at 0.872. As for bracing clampnya Von Misses stress maximum occur in the amount of 225 MPa then the value of the Unity Check (UC) which occurs at 0,313. Unity Value Check (UC) that occurs in the riser clamp and the bracing clamp value is still less than 1 (one), then the clamp structure is safe.