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Journal : Jurnal Ilmiah Universitas Batanghari Jambi

Efisiensi Tiang Group Konfigurasi 2x2 Fondasi Helical Pile pada Tanah Gambut Fadlan Fadlan; Ferry Fatnanta; Muhardi Muhardi
Jurnal Ilmiah Universitas Batanghari Jambi Vol 19, No 3 (2019): Oktober
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (723.886 KB) | DOI: 10.33087/jiubj.v19i3.760

Abstract

Installation of helical pile foundations in different formations and distances will provide different bearing capacities in peat soils. For this reason, a correction value to the bearing capacity of the pile group is required, which is stated with efficiency. This paper aims to analyze the bearing capacity of the helical pile group configuration 2x2 with variations in the distance between the piles of 1.5D, 2.0D, 2.5D, & 3.0D on peat soils, as well as obtaining the efficiency values from the bearing capacity and from the Converse–Laberre formula. The analysis shows the efficiency of the pile for the distance between the 1.5D pile is 0.99, the distance of 2.0 D is 0.93, the distance of 2.5D is 0.86, and the distance of 3.0D is 0.79. The efficiency obtained from the Converse-Laberre formula for a distance of 1.5D is 0.44, a distance of 2.0D is 0.56, a distance of 2.5D is 0.64 and a distance of 3.0D is 0.70.
Co-Authors Abd. Hadid Abubakar M. Lajhie Aisyah Putri Aldi, Aldi Alex Kurniawandy Amiruddin Sahabu Anggriana, Anna Anita Febriani Annesia Malantiyaz Arnis En Yulia Benni Harianto Naibaho Charles AN Christoporus, Christoporus D Gandana Madjakusumah Dance Tangkesalu Darsin Darsin Dedy Yasriady Devi Melisa Veronica Dewa Ariembawa Diandra, Roni Dodi Pratama Effendy Effendy Efrian Saputra Ellia Marlina Fadlan Fadlan Fajrian Saddek Ferry Fatnanta Fonda, Hendry Galang Maulana Gunawan Wibisono Hadiyan Putra, Hadiyan Hamida, Hayatul Handri Handri Hayatul Hamida Holid Holid Imam Hanafi Indah Fitriana Juliasman, Rendy Dwi Krisna, Daniel Surya Lita Darmayanti M. Nur Sangadji Made Antara Mahfudz Mahfudz Maman Sutisna Muh Fardhal Pratama Muhammad Basir Cyio Muhammad Hafizh Anwar Muhammad Naufal Rivan Muhammad Rofiq Muhammad Syafnil Ramadhan Muhd Nur Sangadji Nurchi Syahri Ordila, Rian Parlan, Parlan Prayitno, Dwi Imam Puspa Ningrum Rahma Silva Anita Ralan Ditra Refni Wahyuni Reynaldi Saputra Ridwan Hamdani Rio Hidayat Rizqi Yuliana Robi Handi Putra Roni Indra Lesmana Rosianti Mokoginta Rostiati Dg Rahmatu Rustam Abdul Rauf s, Pirmadona Sabna, Eka Said Defri Ariandi Salsabila Hasanah Sanjaya, Gigih Saputra, Adetia Sentana, Jeri Trio Soewignjo Agus Nugroho Sri Anjar Lasmini Sri Suwarsi Sundaya Sundaya Suryadi Ramadhan Syafrinal, Syafrinal Tabah Miftahudin Toni, Afriwan Wardah Wardah Warsidah, Warsidah Wijaya, Agus Sunar Winda Sari Yani Oktavia Yohanis Tambing Yuda Irawan Yulia Beikircher Z, Harist Febrie R Zalna, Zalna