FLAC analyses have been undertaken to study the strength gain due to consolidation th the Stage 1 dam.

<p>This paper is about foundations on Shale and Sandstone in the Sydney Region and includes relevant research findings and revisions of the original 1978 paper for classification system of shale and sandstone, guidelines and parameters.</p>

This document commences with design sections covering the basic assumptions relating to construction that are involved with modern design methods.

The paper presents the method for design of primary roof support for the large todoidal cavern constructed with 7m of rock cover beneath Sydney's Royal Botanic Gardens. Design of rock reinforcement using a combination of fully grouted rock dowels.

This paper provides a thumbnail summary of the engineering geology of the Triassic rocks of the Sydney basin.

The design of underground structures and the role of geology and engineering geology is presented.

This paper presents the value of a good geotechnical model for underground works and how this can be achieved.

The design of underground structures and the role of geology and engineering geology is presented.

This paper is about tunnel excavation in near horizontally bedded sedimentary strata.

The technique of using downstream zones of reinforced rockfill to enable the passage of major construction floods over a partly completed embankemnt dam and the methods used in designing the rockfill reinforcement are outlined