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Journal : Borneo Engineering : Jurnal Teknik Sipil

Perbaikan dan Proteksi Pondasi Tiang Dermaga Dengan Metode Pile Encapsulation Sulardi, Sulardi
Borneo Engineering : Jurnal Teknik Sipil Volume 2, Nomor 1, Juni 2018
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (338.656 KB) | DOI: 10.35334/be.v2i1.608

Abstract

Problems encountered in this research is the occurrence of foundation damage pier dock building PT. Reliance Refinery in Gujarat Province of India resulting in dock structure under sub standard condition, unsafe condition and at any time dock structure may experience colapse. The specific point of this problem is the dock building is supported by a 120 cm diameter pile foundation with a height of 14 meters above ground level and over 200 meters towards the Indian Ocean. The purpose of this study is to provide an overview of how the specifications of materials, work equipment and methods of implementing the repair of damaged pier building foundations. Improvement using pile encapsulation method is by cleaning the damaged piling surface with water jeting and mechanical, installing FRP jacketing cover and grouting with underwater material specifications epoxy grout. The improvement results show the epoxy grout and FRP jacket bonding well to the existing piling surface. This repair method is proven to improve the damage of the piling and protect the piling against corrosion, abrasion, scouring and mechanical impact. These improvements have been replicated to address similar problems in Canada, Australia, Singapore and Indonesia.
Memperbaiki Mampu Layan Material Pelindung Struktur Face Fender Jetty Dengan Spesifikasi Material Solid Rubber Fender Sulardi, Sulardi
Borneo Engineering : Jurnal Teknik Sipil Volume 1, Nomor 2, Desember 2017
Publisher : Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (451.828 KB) | DOI: 10.35334/be.v1i2.599

Abstract

Face fender structure jetty No.1 PT. Pertamina RU V is a Dutch building construction with a protective face fender structure of ulin wood material. The problem faced is the wood protective material ulin fragile, easily broken and can damage the hull when leaning. This study aims to provide a description of the specification of solid rubber fender material and its fitting method as a protective fender jetty structure No.1 PT. Pertamina RU V Balikpapan. The research method used is the application research method with case study approach handling the problem of damage to the protective material of the face fender jetty structure. The result of the research shows the material specification which suitable and suitable to be used as the substitute for the protective wood of face fender structure is the specification of solid rubber fender type V because it has high elasticity and elongation, impact and vibration reduction, not easily broken, not easy to break, according to SNI 06-3568-2006 standard, MOT standard (Japan) and according to EAU standard 1990 (Germany). The result of this research is succes story to overcome the problems in Pertamina RU V which can be replicated in Pertamina Other work units and outside Pertamina environment experiencing similar problems. Keywords: Ulin wood protector