Prihantono, Muhamad Bijak (2017) Analisa Perencanaan Proteksi Katodik Pada Kaki Dermaga Teluk Lamong. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
Preview |
Text
4309100035-Undergraduate_theses.pdf - Published Version Download (4MB) | Preview |
Abstract
Beton yang selama ini dikenal sebagai material yang “tahan karat”, sebenarnya bisa juga mengalami korosi sebagaimana korosi atau karat yang terjadi pada struktur baja. Menurut buku Corrosion for Science and Engineering (K. R. Trethewey and J. Chamberlain, 1991) bahwa korosi merupakan kerusakan material yang disebabkan oleh pengaruh lingkungan sekelilingnya. Adapun proses korosi yang terjadi disamping oleh reaksi kimia juga diakibatkan oleh proses elektro kimia. Di sini yang dimaksud dengan lingkungan sekelilingnya dapat berupa lingkungan asam, udara, embun, air tawar, air laut, air danau, air sungai dan air tanah. Seperti halnya kaki dermaga, kaki dermaga memerlukan sebuah sistem katodik proteksi agar dapat mencapai umur desain dermaga tersebut. Pada Terminal Multipurpose Teluk Lamong sebagai kasus permasalahan yang diambil. Dengan memiliki kaki dermaga sebanyak 810 buah serta umur desain hingga 100 tahun perlu diadakan perencanaan katodik proteksi. Perencanaan katodik proteksi ini ada dua macam jenis yaitu SACP ( Sacrificial Anode Cathodic Protection ) dan ICCP ( Impressed Current Cathodic Protection ) yang dipertimbangkan dalam hal teknis maupun ekonomis. Lebih banyak kasus untuk desain ICCP cenderung relatif lebih ekonomis daripada desain SACP tetapi penerapan desainnya lebih rumit. ICCP cenderung untuk bangunan dengan umur desain yang lama. ========================================================================================================================
The concrete for the material known as "stainless", could also experience corrosion corrosion or rust as it happens on a steel structure. According to the book Corrosion for Science and Engineering (k. r. Trethewey and j. Chamberlain, 1991) that corrosion is the material damage caused by the influence of the surrounding environment. As for the process of corrosion that occurs in addition also by chemical reactions caused by electro-chemical process. Here is the surrounding neighborhood can be an acid environment, the air, the dew, the fresh water, sea water, river water, lake water and groundwater. Like dock feet, dock feet require a cathodic protection system in order to achieve the design life of the dock. At Multipurpose Terminal Teluk Lamong as the case of the problem taken. By having the foot dock as much as 810 pieces as well as up to 100-year design lifespan need cathodic protection planning was held. This cathodic protection planning there are two kinds of SACP (Sacrificial Anode Cathodic Protection) and ICCP (Impressed Current Cathodic Protection) are taken into consideration in terms of technical or economical. More a case for ICCP design tend to be relatively more economical than the design of the SACP but the application design is more complicated. ICCP tends to the building with the long life design.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSKe 623.848 Pri a |
| Uncontrolled Keywords: | Dermaga Teluk Lamong, proteksi katodik, korosi, impress current, sacrificial anode |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) > TA418.74 Corrosion and anti-corrosives |
| Divisions: | Faculty of Marine Technology (MARTECH) > Ocean Engineering > 38201-(S1) Undergraduate Thesis |
| Depositing User: | Prihantono Muhamad Bijak |
| Date Deposited: | 13 Feb 2018 07:46 |
| Last Modified: | 05 Mar 2019 08:32 |
| URI: | http://repository.its.ac.id/id/eprint/47807 |
Actions (login required)
 |
View Item |