Considerable benefits of pipe lining
Articles, UC QuakeStudies
A document which describes SCIRT's experience with the trenchless technology of pipe lining.
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Predicting Earthquake Damage to Gravity Pipe Networks
Articles, UC QuakeStudies
A conference paper about the Pipe Damage Assessment Tool (PDAT).
Pipe Installation Options Report
Articles, UC QuakeStudies
A report reviewing pipe installation specifications and recommending alternatives that could improve standard specifications.
Pipe Lining Specification
Articles, UC QuakeStudies
A document which specifies the technical requirements for the rehabilitation and repair of pipes using lining methodologies during the SCIRT programme of work.
DG023 The use of Pipe Damage Assessment Tool (PDAT) outputs for Project De…
Articles, UC QuakeStudies
A design guideline which provides guidance to project definition and design teams on how to use Pipe Damage Assessment Tool (PDAT) outputs in their scoping and concept design work.
Approval for Pipeline Rehabilitation Contractors and Systems
Articles, UC QuakeStudies
A document which explains the pre-approval process for specialist lining contractors working on the SCIRT horizontal repair programme.This document has had sections removed and redacted to protect contractors' commercial interests.For a current list of approved contractors authorised to carry out lining works on Christchurch City Council assets, contact the Council.
Profilometer Design Guideline
Articles, UC QuakeStudies
A guideline to inform designers of the pipe profilometer operation, including requesting profile surveys, standards and assessments of the survey results.
Effectiveness and efficiency of arrangements to repair pipes and roads in …
Articles, UC QuakeStudies
A report which details the findings of a follow-up performance audit carried out by the Office of the Auditor-General to assess the effectiveness and efficiency of arrangements to repair Christchurch's horizontal infrastructure.
Example of PDAT - Scoping Data
Articles, UC QuakeStudies
A diagram which shows outputs from PDAT (with explanations).
Effectiveness and efficiency of arrangements to repair pipes and roads in …
Articles, UC QuakeStudies
A report which details the findings of a performance audit carried out by the Office of the Auditor-General to assess the effectiveness and efficiency of arrangements to repair Christchurch's horizontal infrastructure.
Example of PDAT - Calibration Balance
Articles, UC QuakeStudies
A diagram which shows outputs from PDAT calibration/validation (with explanations).
Guideline 064: Design of an Automated Flushing Siphon System
Articles, UC QuakeStudies
A guideline to inform designers on the design of an Automated Flushing Siphon System as a means to reduce the frequency of blockages on the wastewater network caused by pipe dips and flat grades.
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