PENGUKURAN FREKUENSI NATURAL PADA GEDUNG BERTINGKAT MENGGUNAKAN ACCELEROMETER GPL-6A3P
Abstract
This research has been carried out in multi-storey buildings by measuring natural frequencies on the building and its basic land. The recorded vibration data were analyzed with the H / V technique to get its natural frequency value. The measurement results of building floor vibrations using the GPL-6A3P accelerometer show that the natural frequency on the 3rd floor and 2nd floor is 2 Hz, while on the 1st floor is 0.6 Hz and on the subgrade of the building is 0.4 Hz.
Downloads
References
BMKG Stasiun Yogyakarta. Data spasial kompilasi kejadian gempabumi di Daerah Istimewa Yogyakarta dan sekitarnya. Tidak dipublikasikan. 2011.
Coburn, A. and Spence, R., Earthquake Protection. 2nd ed. John Wiley & Sons. Cambridge. 2002.
Haifani, A.M. GIS Application on Macro-Seismic Hazard Analysis in Yogyakarta Province. MSc Thesis.UGM-ITC. Yogyakarta. 2008.
Hariyadi.A. Studi Konfigurasi Bangunan Pada Rumah Hunian Pasca Gempa Di Bantul Yogyakarta Menggunakan Alat Accelerometer GPL-6A3P. Tesis. Program Studi Teknik Arsitektur. Jurusan Teknik Arsitektur dan Perencanaan. Yogyakarta: UGM. 2009.
Sears, W.F. and Zemansky, W.M. Fisika Untuk Universitas. Jakarta: Binacipta. 1994.
Standar Nasional Indonesia. Tata Cara perencanaan Ketahanan Bangunan Gempa Untuk Gedung (SNI 03-1726-2002). Badan Standarisasi Nasional. 2002.
Subardjo. Parameter Gempabumi. Materi Diklat Teknis. BMG. Jakarta. 2008.
Tipler.P. Fisika Untuk Sains dan Teknik. Jakarta: Erlangga. 1991.
UN-Habitat. Guidelines for Earthquake Resistant Construction of Non-Engineered Rural and Suburban Masonry Uses in Cement Sand Mortar in Earthquake Affected Areas. Draft version. 2006.