scholarly journals KOMPARASI METODE DAYA DUKUNG AXIAL PADA TIANG PANCANG TUNGGAL (STUDI KASUS JETTY BARGE LOADING CONVEYOR, MEULABOH)

2013 ◽  
Vol 8 (2) ◽  
pp. 73
Author(s):  
Mudzakkir Maulana Rachman ◽  
Haryo Dwito Armono ◽  
Kriyo Sambodho
Keyword(s):  
Coastal Area ◽  
Development Institute ◽  
Area Development

Pondasi tiang pancang merupakan salah satu faktor penting dalam struktur bangunan pantai, salah satunya adalah dermaga. Sebelum melaksanakan tahap konstruksi, perlu diketahui daya dukung tiang pancang axial yang merupakan besaran beban yang akan diterima. Studi ini dilakukan dengan menghitung perbedaan kapasitas daya dukung tiang pancang dengan diameter 600 mm yang digunakan pada Proyek Jetty Barge Loading Conveyor di Meulaboh dengan memperbandingan metode  persamaan Meyerhof (1956) dan regulasi yang tertuang dalam The Overseas Coastal Area Development Institute Of Japan, OCDI (2002). Hasil perbandingan ke dua metode tersebut diperoleh daya dukung pondasi tiang pancang dengan menggunakan Metode Meyerhof yang menghasilkan daya dukung seberat  139,17 ton dan Metode OCDI menghasilkan daya dukung seberat 125,55 ton. Hasil  studi ini merekomendasikan penggunaan persamaan dari Metode OCDI (2002) dikarenakan daya dukung tiang pancang yang digunakan dihitung berdasar kondisi  kritis  dan berada  di lokasi  yang rawan.

scholarly journals SIMULASI PERBANDINGAN TITIK JEPIT TIANG MENGGUNAKAN VIRTUAL FIXED POINT DAN LATERAL SPRING DI DERMAGA “KNP”

2021 ◽  
Vol 4 (3) ◽  
pp. 789
Author(s):  
Andree Savio ◽  
Sunarjo Leman
Keyword(s):  
Fixed Point ◽  
Coastal Area ◽  
Base Material ◽  
Fixed Point Method ◽  
Point Method ◽  
Development Institute ◽  
Pile Cap ◽  
Pile Caps ◽  
Lower Structure ◽  
Area Development

The jetty is the most important facility in the port because it is connected between the sea and the land. The jetty structure consists of the upper structure (beams, plates and pile caps) and the lower structure (piles). The upper structure uses reinforced concrete as the base material and the lower structure can use steel or concrete material. In designing the piles on the jetty, the depth of the fixed point is not at the seabed depth, but below the seabed. It is necessary to conduct research on the depth of the pile fixed point at KNP jetty Southeast Sulawesi. Based on the OCDI 2002 (Overseas Coastal Area Development Institute of Japan) using the virtual fixed point method (1/β), the depth of the fixed point on the KNP jetty is 24 m, meanwhile according to the lateral spring method the KNP jetty has a fixed point depth of 25,6 m. and by adding a lateral spring to the pile in the virtual fixed point method, it can also make the model more efficient with a smaller deflection of 6,43% for deflection due to earthquake in the x direction and 7,25% for deflection due to earthquake in y direction. ABSTRAKDermaga merupakan fasilitas yang paling penting pada pelabuhan karena menghubungkan antara laut dan daratan. Struktur dermaga terdiri dari struktur atas (balok, pelat dan pile cap) dan struktur bawah (tiang pancang). Struktur atas menggunakan bahan dasar beton bertulang dan struktur bawah dapat menggunakan bahan baja atau beton. Dalam mendesain tiang pancang pada dermaga, kedalaman titik jepit tidak berada pada kedalaman seabed tetapi berada dibawah seabed. Perlu dilakukan penelitian tentang kedalaman titik jepit tiang pancang. Studi kasus yang dibahas pada penelitian ini adalah dermaga yang berlokasi di Kendari, Sulawesi Tenggara. Dermaga tersebut dikenal dengan nama dermaga “KNP”. Berdasarkan OCDI (Overseas Coastal Area Development Institute of Japan) tahun 2002 dengan menggunakan metode virtual fixed point (1/β) memiliki kedalaman titik jepit pada dermaga “KNP” sebesar 24 m, sedangkan menurut metode pegas lateral pada dermaga “KNP” memiliki kedalaman titik jepit sebesar 25,6 m dan dengan menambahkan pegas lateral pada tiang pancang dalam metode virtual fixed point juga dapat membuat model lebih efisien dengan defleksi yang lebih kecil sebesar 6,43% untuk defleksi akibat gempa arah x dan 7,25% untuk defleksi akibat gempa arah y.

scholarly journals Environmental Impact Evaluation of Steelmaking Slag Applied to Coastal Area Development

2020 ◽  
Vol 106 (1) ◽  
pp. 50-57 ◽  
Author(s):  
Toshiaki Kato ◽  
Takashi Kusui ◽  
Chika Kosugi ◽  
Toshikazu Fukushima
Keyword(s):  
Environmental Impact ◽  
Coastal Area ◽  
Impact Evaluation ◽  
Steelmaking Slag ◽  
Area Development ◽  
Environmental Impact Evaluation

scholarly journals URGENCY OF COASTAL AREA DEVELOPMENT.

2019 ◽  
Vol 7 (8) ◽  
pp. 605-612
Author(s):  
Hendry JohnPiris ◽  
Keyword(s):  
Coastal Area ◽  
Area Development

scholarly journals STRATEGI PENGEMBANGAN KAMPUNG NELAYAN PASAR BENGKULU SEBAGAI KAWASAN WISATA KOTA BENGKULU

2019 ◽  
Vol 13 (2) ◽  
pp. 1-7
Author(s):  
Meiffa Herfianti ◽  
Yesi Indian Ariska
Keyword(s):  
Coastal Area ◽  
Coastal Region ◽  
City Government ◽  
Development Programs ◽  
Coastal Tourism ◽  
Parking Lots ◽  
The City ◽  
Area Development

The pattern of development in the city of Bengkulu is directed at building tourism and its development. This is because most of the city of Bengkulu is in the coastal region of the Indonesian Ocean. The potential of tourist areas in the city of Bengkulu is very large, especially for the development of tourism based on sea and fisheries. The Bengkulu City Government has established coastal area development programs, one of which is in Bengkulu Market Fisheries Village. Facilities and infrastructure supporting coastal tourism have been sought by the Bengkulu City government such as the construction of tourist area entrances, shelters, parking lots and other supporting facilities. Other support is to mobilize the community to sell Bengkulu special culinary and other sea culinary, so that the development of fisherman villages as tourist areas can be achieved.

scholarly journals Evaluation of coastal area development sustainability of Banda Aceh post recovery

2021 ◽  
Vol 881 (1) ◽  
pp. 012055
Author(s):  
H Agussaini ◽  
Sirojuzilam ◽  
Rujiman ◽  
A Purwoko
Keyword(s):  
Sustainable Development ◽  
Coastal Area ◽  
The Sustainable Development ◽  
Sustainability Index ◽  
Development Status ◽  
Sustainability Analysis ◽  
Index Value ◽  
Area Development ◽  
Banda Aceh

Abstract This study aims to determine the index value of the sustainable development status of the coastal area of Banda Aceh a decade after recovery. The method of evaluating the sustainability status is carried out through comparative reliability based on a number of attributes that were scored using the RAP-Fish software. The results of the sustainability analysis show that in a multidimensional manner, the sustainability status of the coastal area of Banda Aceh is less sustainable with a sustainability index value of 43.80%. There are 28 sensitive attributes that have a big effect on improving the sustainability status so that it needs to be maintained and 20 insensitive attributes with low influence so that it needs to be intervened so that the improvement of the sustainability status of the coastal area of Banda Aceh can run optimally.

scholarly journals The Coastal Area Development Using GIS (Review of GIS Application Models)

2004 ◽  
Vol 10 (1) ◽  
Author(s):  
Prastowo Sutanto
Keyword(s):  
Coastal Area ◽  
Geographical Information ◽  
Gis Analysis ◽  
Gis Application ◽  
Prototype Development ◽  
Algae Cultivation ◽  
Pearl Oysters ◽  
Space Data ◽  
Sea Fish ◽  
Area Development

GIS, Geographical Information System, is a means that an be used to plan and to develop the coastal area because in carrying out the analysis this system combines the space data and their  attributes. The activities done among others the prototype development of algae cultivation and tourism ativities, the development of fish pond location, the reclamation of the Jakarta Bay, and the concept of development the floating “Keramba” for pearl oysters and white sea fish similar to sole. GIS analysis with heaviness and overlay mapping yields the appropriate map to plan and to develop the coastal area. The result of GIS analysis can be used to plan and to develop the coastal area. 

scholarly journals The Suitability Of Coastal Area Development Based On Minawisata Concept in Pacitan District

Jurnal Segara ◽  
2017 ◽  
Vol 13 (2) ◽  
Author(s):  
Syahrial Nur Amri ◽  
Taslim Arifin
Keyword(s):  
Systems Analysis ◽  
Coastal Area ◽  
Field Data ◽  
Land Development ◽  
Coastal Areas ◽  
Marine Aquaculture ◽  
Beach Tourism ◽  
Further Development ◽  
Coastal Land ◽  
Area Development

Minawisata concept is the implementation and integration of efforts to optimize the utilization of marine and coastal resources with action to maintain the sustainability and value of sustainability. This study aimed to determine the suitability of the coastal land development in Pacitan District based on the potential of marine and coastal areas in accordance to the minawisata concept. Study area covered seven districts along the coastline of Pacitan District, East Java Province, namely Donorejo, Pringkuku, Pacitan, Kebonagung, Tulakan, Ngadirejo, and Sudimoro District. The methodology used in this study is a combination of Geographic Information Systems analysis, satellite imagery interpretation, and field data processing. This study is limited to the identification of the potential of marine and coastal area, the suitability of land use, and the suitability of coastal area development based on the minawisata concept. The results show that there are three dominant utilizations of marine and coastal areas in Pacitan District, including: Marine Aquaculture, Capture Fisheries, and Beach Tourism. Based on the analysis on suitability of the marine and coastal area, seven districts in Pacitan are suitable for fisheries and beach tourism, while only two districts were suitable for marine aquaculture with several conditions, namely Pacitan District and Ngadirejo District. The implementation of minawisata concept for coastal area suitability based on the analysis of seven identified districts is feasible for further development.

Sign in / Sign up

Export Citation Format

Share Document