288 Tunnelling in weak rocks Jr = joint roughness number of Barton et al (1974), f = correction potx

... conditions. Further, such a support system does not make use of the intrinsic strength of the rock mass. Various practices of tunnelling in highly squeezing conditions would fall into one of the following ... tunnel lining in intra-thrust zone: (a) segmental lining; (b) flexible joint. 332 Tunnelling in weak rocks 21.6 SUPPORT SYSTEM FOR BLAST LOADING It is being realiz...

... necessarily those of the Reserve Bank of Australia. E-mail: FinlayR@rba.gov.au. 111 132 International Journal of Central Banking June 2012 Real and Nominal Yields and SDFs Let M r t be the real SDF or pricing ... measures of in ation expectations over the in ation targeting era. Given the complexity of the model and the limited number of in ation-indexed 138 International Jou...

... Central Difference Kalman Filter The central difference Kalman filter is a type of sigma-point filter. Sigma-point filters deal with non-linearities in the following manner: • First, a set of points ... A Joint Model of the UK Nominal and Real Yield Curves’, Journal of Banking & Finance, 34(2), pp 281–294. 26 A.5 In ation Expectations and the In ation Risk Premium Finally, we l...