Detail Sensing Breaches in Earthen Dams   Oleh:  Baker, D. L. Jenis: Article from Bulletin/Magazine Dalam koleksi: IEEE Instrumentation & Measurement Magazine vol. 6 no. 2 (2003), page 13-18. Topik: market sensing; sensing breaches; earthen dams Ketersediaan Perpustakaan Pusat (Semanggi) Nomor Panggil: II47.4 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada     Lihat Detail Induk Isi artikel Unless it is properly drained, the phreatic (or groundwater) surface can extend all the way through a dam and seep out the bottom of the downstream slope, or toe. Since the earth below this surface is saturated under hydraulic pressure, any structural weakness could cause a leak. A breach failure could quickly follow. The author explains how a tensiometer / piezometer sensor set installed in a dam, could provide signatures for failure events from some future catalog of engineered dam failures. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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