cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Hanie Teki Tjendani
Contact Email
hanie@untag-sby.ac.id
Phone
+62811312484
Journal Mail Official
jspts@untag-sby.ac.id
Editorial Address
Jln. Semolowaru No 45 Surabaya, 60118, Indonesia
Location
Kota surabaya,
Jawa timur
INDONESIA
Jurnal Spesialis Teknik Sipil (JSpTS)
Published by Universitas 17 Agustus 1945 Surabaya
ISSN : -     EISSN : 27146227     DOI : https://doi.org/10.30996/jspts.v2i01.7098
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture Engineering Transportation
Jurnal Spesialis Teknik Sipil (JSpTS), as a medium of communication and dissemination of research results and scientific work in Construction Project Management. Our scope includes Civil Engineering, Risk Management, Value Engineering, Health, Safety, and Environment Management. Jurnal Spesialis Teknik Sipil (JSpTS), sebagai media komunikasi dan diseminasi hasil penelitian dari bidang Ilmu Manajemen Proyek Konstruksi meliputi dan tidak terbatas pada bidang Teknik Sipil, Manajemen Risiko, Rekayasa Biaya, Keselamatan Kesehatan Kerja dan Lingkungan.
Arjuna Subject : Teknik (semua kategori) - Teknik Sipil dan Struktur
Articles 51 Documents
 2   3   4   5   6 
Analisis Tinggi Seawall Optimal sebagai Proteksi Pantai terhadap Overtopping di Pantai Kota Maba Rizal Tukuwain; Hanie Teki Tjendani; Sajiyo Sajiyo
Jurnal Spesialis Teknik Sipil (JSpTS) Vol. 7 No. 1 (2026)
Publisher : Magister Teknik Sipil, Fakultas Teknik, Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Maba City Beach is a coastal area that is vulnerable to abrasion and sea wave runoff (overtopping) due to the influence of waves and tides. This study aims to analyze the optimal seawall height as coastal protection against overtopping at Maba City Beach, East Halmahera Regency. The research method used is a quantitative approach through coastal hydrodynamic analysis based on wind, fetch, wave, bathymetry, topography, and tidal data. The analysis was carried out through the stages of calculating wave transformation, refraction and shoaling coefficients, breaking waves, wave setup, and wave run-up to determine the planned seawall elevation. The results showed that the dominant wind direction came from the East and Northeast with an effective fetch of 60.691 km. The deep sea wave height was obtained at 1.7 m with a wave period of 5.7 seconds. Wave transformation produced a wave height near the coast of 1.77 m with a wave energy of 3.97 J/m² and an energy flux of 13.62 W/m. The breaking wave occurred at a depth of 1.95 m with a breaking wave height of 1.66 m and a spilling breaker type. The tidal analysis results showed a Highest High Water Level (HHWL) value of 2.09 m. The calculation of wave setup of 0.25 m and run-up of 0.15 m resulted in an optimal seawall elevation of 2.99 m above Mean Sea Level (MSL). This elevation is considered capable of reducing the risk of overtopping and providing effective protection to the coastal area of ​​Maba City Beach.

Page 6 of 6 | Total Record : 51

 2   3   4   5   6 

Filter by Year

2019 2026


Reset
Filter By Issues
All Issue Vol. 7 No. 1 (2026) Vol. 6 No. 2 (2025) Vol 6 No 1 (2025) Vol 5 No 2 (2024) Vol 4 No 1 (2023) Vol 3 No 2 (2022) Vol 3 No 1 (2022) Vol 2 No 02 (2021) Vol 2 No 01 (2021) Vol 1 No 01 (2019)