Concrete Resistance in the Marine Environment: The Effect of Seawater Immersion (Curing) on Compressive Strength

Didik Setya Purwantoro, Muhammad Nur Fajar, Hasriadi Muchtar, Mohammad Aris, Wilis Sutiono

Abstract


Concrete is the most commonly used type of construction material but is affected by premature damage when exposed to the marine environment. The most common cause of damage is corrosion in the reinforcing steel. The problem that arises during the planning and construction stage of the beach safety building is the impact of seawater on the quality of the concrete we design. The research conducted is an experimental test with research in the laboratory by comparing the compressive strength value of normal concrete soaked in freshwater, saltwater in the laboratory and seawater in situ and the age of the used concrete is only 28 days. concrete that is immersed in seawater will experience a significant decrease in compressive strength value compared to normal concrete immersed in fresh water. For normal concrete soaked with seawater in the laboratory, the compressive strength value decreased from 29.96 MPa to 28.06 MPa. Meanwhile, concrete soaked in situ in seawater experienced a decrease in compressive strength value from 29.96 MPa to 25.55 MPa.

Keywords


Fresh Water; Salt Water; Insitu; compressive strength

Full Text:

PDF

References


Arifin, H., Fajar, M. N., Purwantoro, D. S., Maysyurah, A., & Aris, M. (2024). Pengaruh penambahan superplasticizer terhadap kuat tekan pada beton campuran air laut. Publikasi Riset Orientasi Teknik Sipil (Proteksi), 6(1), 89–93. https://doi.org/10.26740/proteksi.v6n1.p89-93

Rahmawati, N., Lakawa, I., & Dinas Pekerjaan Umum dan Penataan Ruang Kabupaten Wakatobi. (2021). Pengaruh cangkang kerang laut terhadap kuat tekan beton. Sultra Civil Engineering Journal (SCiEJ), 2(1).

Sulaiman, A., Wibawa, S. A., & Hamzah, Y. S. (2022). Pemanfaatan limbah cangkang kerang darah (Anadara granosa) sebagai pengganti sebagian agregat halus (pasir) pada campuran beton untuk mengetahui nilai workability dan kuat tekan beton. Rancang Bangun Teknik Sipil, 8(3), 19–27. Tersedia di http://e-journal.janabadra.ac.id/

Santoro, D., Yamin, M., & Mahrus, M. (n.d.). Penyuluhan tentang mitigasi bencana tsunami berbasis hutan mangrove di Desa Ketapang Raya Kecamatan Keruak Lombok Timur.

Maitindom, F. A., Maruanaya, Y., Tampubolon, I., & Marei, S. (2024). Sosialisasi keberadaan mangrove bagi masyarakat Kampung Boratei Distrik Teluk Kimi Kabupaten Nabire. Jurnal Pengabdian kepada Masyarakat Nusantara, 5(1), 951–955. https://doi.org/10.55338/jpkmn.v5i1.2037

Lesmono, B., Lasminto, U., & Sarwono, B. (n.d.). Perencanaan bangunan pengaman pantai untuk mengatasi abrasi di Pantai Pulau Derawan.

Hunggurami, E., Utomo, S., & Wadu, A. (2014). Pengaruh masa perawatan (curing) menggunakan air laut terhadap kuat tekan dan absorpsi beton. Jurnal Teknik Sipil Universitas Nusa Cendana.

Hendriyani, R., Pratiwi, R., & Aprilianus, Y. (2016). Pengaruh jenis air pada perawatan beton terhadap kuat tekan beton. Tugas Akhir, Jurusan Teknik Sipil, Universitas Balikpapan.

Pujianto, A., Prayuda, H., Zega, B. C., & Afriandini, B. (2019). Kuat tekan beton dan nilai penyerapan dengan variasi perawatan perendaman air laut dan air sungai. Semesta Teknika, 22(2). https://doi.org/10.18196/st.222243

Badan Standarisasi Nasional. (2002). SNI 03-2847-2002: Tata cara perhitungan struktur beton untuk bangunan gedung. Dinas Pekerjaan Umum. Jakarta.




DOI: http://dx.doi.org/10.30659/jacee.7.2.178-183

Refbacks

  • There are currently no refbacks.


JACEE (Journal of Advanced Civil and Environmental Engineering) was established to meet the need for dissemination of research results, critical reviews, and quality analysis. JACEE invites and welcomes the submission of advanced research and review papers, innovations and developed selected conference papers that have never been previously publicized. This journal provides publications and a forum to the academics, scholars and advanced level students for exchanging significant information and productive ideas associated with all these disciplines. It is published by Fakultas Teknik Universitas Islam Sultan Agung, Indonesia, in collaboration with Fédération Internationale du Béton twice a year in April and October.