RB 45/00094 Report on site investigation proposed extensions to Northfield Infectious Diseases Hospital, Hampstead Road, Northfield.
Published: 01 Jan 1957 Created: 04 Nov 2024 Revised: 04 Nov 2024

Four test holes were put down on the above site, by means of the Land rover mounted power auger, for the purpose of determining the overall foundation conditions present. A total footage of 56was drilled. Water was struck at shallow depth in three...

Four test holes were put down on the above site, by means of the Land rover mounted power auger, for the purpose of determining the overall foundation conditions present. A total footage of 56was drilled. Water was struck at shallow depth in three holes and subsequently prevented an adequate flow of auger cuttings coming to the surface. The profile established is relatively uniform and consists essentially of a surface silty loam horizon, overlying soft sandy and limey clay, thence grading somewhat irregularly into stiff green grey mottled clay, very stiff, impermeable and of good bearing capacity. The recommended foundation practice is the use of surface footings, supported on piers seated well within the green grey clay horizon, i.e. at a depth of say 10 from the soil surface. Bearing capacity at this depth would be in the vicinity of 4 tons per square foot.

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About this record

Record No rb4500094
Topic Geoscientific Information
Type of Resource Document
Category Type
Document Type Departmental Publication - Engineering Geology Publication
Contributor
Sponsor
Tenement
Tenement Holder
Operator
Geological Province
    Mine Name
    Stratigraphy
    Commodity
      Notes
      Geographic Locality: Adelaide metropolitan;Hd Yatala, secn 324
      Doc No: RB 45/00094

      Geographic Locality: Adelaide metropolitan;Hd Yatala, secn 324 Doc No: RB 45/00094

      Language English
      Metadata Standard ISO 19115-3

      Citations

      Use constraints License
      License Creative Commons Attribution 4.0
      Persistent identifier https://pid.sarig.sa.gov.au/document/rb4500094
      Citation Steel, R.D. 1957. RB 45/00094 Report on site investigation proposed extensions to Northfield Infectious Diseases Hospital, Hampstead Road, Northfield. Departmental Publication - Engineering Geology Publication. Government of South Australia.
      https://pid.sarig.sa.gov.au/document/rb4500094

      Technical information

      Status
      Maintenance and Update Frequency
      Geographic Reference GDA2020 (EPSG:7844)
      Geo bounding box {"type":"Polygon","coordinates":[[[138.5,-35],[139,-35],[139,-34.5],[138.5,-34.5],[138.5,-35]]]}
      Purpose
      
                          
                          
      
                          
                        
      Lineage