Mohlo by sa vám tiež páčiť

Viac informácií o knihe Mechanism of Induced Seismicity

• Parametre knihy
• Anotácia kniha
• Obľúbené z iného súdka

Nákupom získate 345 bodov

Anotácia knihy

Vol. t59. 2002 J damaged zone on the rock mass. Collins el al. examine the benefits of employing small-scale microseismic and acoustic emission systems to investigate the temporal fracture mechanics of microcrack formation associated with a tunnel sealing experiment at the Underground Research Laboratory nuclear waste test site in Canada. They associate microseismic events with clusters of acoustic emissions and outline that both types of sources are generally characterized by deviatoric failure components. Using the same experimental setup, Hazzard el al. employed a bonded particle model to simulate shear microfraclures induced by the lunnel excavation. Comparing Ihe modeling results with information provided by the moniloring of microseismicity and acoustic emissions, the authors identify similarities in both the presence of foreshocks associated with macro-slip events, and the pallerns of energy release during loading. Hildyard and Young allempt to model the seismic wave interaction with fractured rock surrounding underground openings, through exper iments such as a rockbursl simulation, in situ events generating acoustic emissions, and laboratory fractures. Their results highlight that realistic wave modeling around openings requires the presence of a stress-dependent fracture stiffness coupling the surfaces of the fracture. Ultrasonic attenuation tomography and enhanced velocity tomography were studied by D~bski and Young for an earlier laboratory experiment of thennally induced fractures in granite.

Parametre knihy

Zaradenie knihy Knihy po anglicky Technology, engineering, agriculture Civil engineering, surveying & building Structural engineering

• Celý názov: Mechanism of Induced Seismicity
• Autor: Cezar I. Trifu
• Jazyk: Angličtina
• Väzba: Brožovaná
• Počet strán: 617
• EAN: 9783764366537
• ISBN: 3764366532
• ID: 01716579
• Nakladateľ: Birkhauser Verlag AG
• Hmotnosť: 1220 g
• Rozmery: 244 × 170 × 34 mm
• Dátum vydania: 01. March 2002

Obľúbené z iného súdka

---

---

---