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Bearing Capacity of Hollowed Shallow Foundation on Cikarang Expansive Clays – An Alternative Foundation for Light Weight Structures

Yıl 2022, Cilt: 4 Sayı: 2, 294 - 308, 04.07.2022

Öz

An 800 mm x 800 mm dimension shallow foundation is proposed as an alternative to bear light-weight structure. Unlike the conventional shallow foundation which is installed in-situ, the proposed foundation system is precast concrete and predesigned with void within inner part of the foundation body to accommodate the predicted heave as it is installed on expansive soil layer. Full-scale load test was conducted to study its bearing capacity performance. The site is located in Cikarang – a town in West Java, Indonesia – that is widely known as expansive clay deposit. The field test shows allowable bearing capacity of the proposed hollowed foundation reached 16.4 ton despite smaller contact area due to void. In addition, a finite element model is used for comparison and to furthermore estimate soil stiffness parameter. Through this study, it is suggested that the proposed foundation is considered feasible as an alternative to conventional footing foundation to bear light-weight structure.

Kaynakça

  • Achdan, A., Sudana, D., 1992. Peta Geologi Lembar Karawang, Jawa. Pusat Penelitian & Pengembangan Geologi, Bandung, Indonesia.
  • BSN, 2017. Badan Standardisasi Nasional, Persyaratan Perancangan Geoteknik, vol. 8460:2017, Badan Standardisasi Nasional, Jakarta, DKI Jakarta, Indonesia.
  • Lucian, C., 2008. Geotechnical Aspects of Buildings on Expansive Soils in Kibaha, Tanzania, Stockholm.
  • PPIUG, 1983. Direktorat Penyelidikan Masalah Bangunan, Yayasan Lembaga Penyelidikan Masalah Bangunan, Peraturan pembebanan Indonesia untuk Gedung, Bandung, Indonesia.
  • PT.GE, 2017. Geotech Efathama, “Geotechnical Instrumentation Method Statement,” Geotech Efathama, Jakarta, Indonesia.
  • PT. GEC, 2017a. Laporan Konsultasi Penelitian Fondasi Dangkal pada Tanah Ekspansif. PT. Geotechnical Engineering Consultant, Bandung, Indonesia.
  • PT. GEC, 2017b. Laporan Faktual Pengujian Lapangan Lokasi Cikarang. PT. Geotechnical Engineering Consultant, Bandung, Indonesia.
  • PT. GEC, 2017c. Geotechnical Engineering Consultant, “Laporan Pengujian Beban Tekan Statik di Cikarang,” Geotechnical Engineering Consultant, Bandung, West Java, Indonesia.
  • SENARAI OUTPUT, 2017. Pusat Litbang dan Pengembangan Perumahan dan Permukiman, Kegiatan Sistem Fondasi Dangkal Pracetak untuk Tanah Ekspansif, Kementerian Pekerjaan Umum dan Perumahan Rakyat, Jawa Barat Bandung, Indonesia.
  • SNI, 2020. Badan Standarisasi Nasional, Beban Desain Minimum dan Kriteria Terkait untuk Bangunan Gedung dan Struktur Lain, vol. SNI 1727:2020, Badan Standarisasi Nasional, Jakarta, DKI Jakarta, Indonesia.
  • Sudjatmiko, E.T., 2017. Penelitian Karakteristik Parameter Kuat Geser Tanah Lempung Ekspansif - Uji Laboratorium dan Uji Insitu, Universitas Katolik Parahyangan, Bandung Indonesia.
  • Terzaghi, K., 1943. Theoretical Soil Mechanics, New York: John Wiley & Sons, Inc., New York.
  • Terzaghi, K., Peck, R.B., 1967. Soil Mechanics in Engineering Practice, New York: John Wiley & Sons, Inc., New York.
  • Winata, R., 2012. Studi Karakteristik Tanah Ekspansif di Daerah Cikarang dan Surabaya Menggunakan Analisis Regresi Berganda dan Uji Lapangan, Bandung, Jawa Barat: Universitas Katolik Parahyangan, Indonesia.
  • Witherspoon, W.T., 2006. Load Capacity Testing and Analysis of Residential Underpinning in Expansive Clay Environment. PhD Thesis, Graduate School of the University of Texas, Arlington.
Yıl 2022, Cilt: 4 Sayı: 2, 294 - 308, 04.07.2022

Öz

Kaynakça

  • Achdan, A., Sudana, D., 1992. Peta Geologi Lembar Karawang, Jawa. Pusat Penelitian & Pengembangan Geologi, Bandung, Indonesia.
  • BSN, 2017. Badan Standardisasi Nasional, Persyaratan Perancangan Geoteknik, vol. 8460:2017, Badan Standardisasi Nasional, Jakarta, DKI Jakarta, Indonesia.
  • Lucian, C., 2008. Geotechnical Aspects of Buildings on Expansive Soils in Kibaha, Tanzania, Stockholm.
  • PPIUG, 1983. Direktorat Penyelidikan Masalah Bangunan, Yayasan Lembaga Penyelidikan Masalah Bangunan, Peraturan pembebanan Indonesia untuk Gedung, Bandung, Indonesia.
  • PT.GE, 2017. Geotech Efathama, “Geotechnical Instrumentation Method Statement,” Geotech Efathama, Jakarta, Indonesia.
  • PT. GEC, 2017a. Laporan Konsultasi Penelitian Fondasi Dangkal pada Tanah Ekspansif. PT. Geotechnical Engineering Consultant, Bandung, Indonesia.
  • PT. GEC, 2017b. Laporan Faktual Pengujian Lapangan Lokasi Cikarang. PT. Geotechnical Engineering Consultant, Bandung, Indonesia.
  • PT. GEC, 2017c. Geotechnical Engineering Consultant, “Laporan Pengujian Beban Tekan Statik di Cikarang,” Geotechnical Engineering Consultant, Bandung, West Java, Indonesia.
  • SENARAI OUTPUT, 2017. Pusat Litbang dan Pengembangan Perumahan dan Permukiman, Kegiatan Sistem Fondasi Dangkal Pracetak untuk Tanah Ekspansif, Kementerian Pekerjaan Umum dan Perumahan Rakyat, Jawa Barat Bandung, Indonesia.
  • SNI, 2020. Badan Standarisasi Nasional, Beban Desain Minimum dan Kriteria Terkait untuk Bangunan Gedung dan Struktur Lain, vol. SNI 1727:2020, Badan Standarisasi Nasional, Jakarta, DKI Jakarta, Indonesia.
  • Sudjatmiko, E.T., 2017. Penelitian Karakteristik Parameter Kuat Geser Tanah Lempung Ekspansif - Uji Laboratorium dan Uji Insitu, Universitas Katolik Parahyangan, Bandung Indonesia.
  • Terzaghi, K., 1943. Theoretical Soil Mechanics, New York: John Wiley & Sons, Inc., New York.
  • Terzaghi, K., Peck, R.B., 1967. Soil Mechanics in Engineering Practice, New York: John Wiley & Sons, Inc., New York.
  • Winata, R., 2012. Studi Karakteristik Tanah Ekspansif di Daerah Cikarang dan Surabaya Menggunakan Analisis Regresi Berganda dan Uji Lapangan, Bandung, Jawa Barat: Universitas Katolik Parahyangan, Indonesia.
  • Witherspoon, W.T., 2006. Load Capacity Testing and Analysis of Residential Underpinning in Expansive Clay Environment. PhD Thesis, Graduate School of the University of Texas, Arlington.
Toplam 15 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Yer Bilimleri ve Jeoloji Mühendisliği (Diğer)
Bölüm Research Article
Yazarlar

Edwin Laurencis Hendrıkus Bu kişi benim

Paulus Pramono Rahardjo Bu kişi benim

Imam Achmad Sadısun Bu kişi benim

Yayımlanma Tarihi 4 Temmuz 2022
Yayımlandığı Sayı Yıl 2022 Cilt: 4 Sayı: 2

Kaynak Göster

AMA Hendrıkus EL, Rahardjo PP, Sadısun IA. Bearing Capacity of Hollowed Shallow Foundation on Cikarang Expansive Clays – An Alternative Foundation for Light Weight Structures. IJESKA. Temmuz 2022;4(2):294-308.