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Haldon Dam Remediation: A Case Study of Earthquake Damage and Restoration

Haldon Dam Remediation: A Case Study of Earthquake Damage and Restoration

This article was originally presented at ANCOLD (2017) Conference, Hobart Haldon Dam is a 15 m high zoned earth-fill embankment irrigation dam, located approximately 10 km south-west of Seddon, in the Awatere Valley, New Zealand. The crest and upstream shoulder of the embankment suffered serious…

Analysis of piled bridges at sites prone to liquefaction and lateral spreading in New Zealand – NZ Transport Agency Report

Analysis of piled bridges at sites prone to liquefaction and lateral spreading in New Zealand – NZ Transport Agency Report

INTRODUCTION Early this year, New Zealand Transport Agency (NZTA) has published the NZTA Stage 2 Research Report titled “Analysis of piled bridges at sites prone to liquefaction and lateral spreading in New Zealand”. The report is available on NZTA’s website at the following address: http://www.nzta.govt.nz/resources/analysis-of-piled-bridges-at-sites-prone-to-liquefaction-and-lateral-spreading-in-new-zealand/…

Application of the Good Cheap Fast Rule in Geotechnical Engineering

Application of the Good Cheap Fast Rule in Geotechnical Engineering

Abstract There is a commonly known golden rule regarding services to clients under the title Good- Cheap-Fast. The rule is that services provided can ultimately comprise two of the options at any one time. For example, if the client wants the service good and cheap…