Development of locks on the Murray River (volume 3) [B 71137/1-244] • Photograph

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - delivery of pipes

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - delivery of pipes

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - excavation for stop valve anchor / delivery of valve / placing pipe with anchor fin and flanged matching piece

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - excavation for stop valve anchor / delivery of valve / placing pipe with anchor fin and flanged matching piece

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - excavation for stop valve anchor / delivery of valve / placing pipe with anchor fin and flanged matching piece

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - excavation for stop valve anchor / delivery of valve / placing pipe with anchor fin and flanged matching piece

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - '3A special' thrust block at change of grade from 8⁰30' to 17⁰15'

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - grade of 19⁰ with bend of 9⁰20' and grade change of 7⁰40' at foot

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - two '3A special' and two 'A' blocks on bend of 22⁰30'

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - crossing over small watercourse with gullets for occupation crossings on either bank

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - linking in [welding]

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - general view of main laying operations

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - near Sandy Creek

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - main in gullet with temporary timber blocking

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - delivering concrete to thrust block mould

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - '3A special' thrust block without cap

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - '2A special' thrust block showing spalling of concrete due to movement of pipe (temperature) before linking in

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - wall type thrust block at road crossing

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - anchor block split by temperature stresses in empty linked in main

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - externally coating below ground section with cement mortar

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - externally coating below ground section with cement mortar

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - pressure reducing tank - Sandy Creek - placing tank floor outlet and inlet pipes

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - pressure reducing tank - Sandy Creek - placing tank floor outlet and inlet pipes

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - pressure reducing tank - Sandy Creek - placing tank floor outlet and inlet pipes

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - pressure reducing tank - Sandy Creek - placing tank floor outlet and inlet pipes

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - welding anchor fin and showing the distortion due to oxy-welding it in a continuous ring

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - two views of stop valve set up

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - two views of stop valve set up

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - manhandling pipe up ramp timbers onto rollers

Development of locks on the Murray River (volume 3)

Development of locks on the Murray River (volume 3)

Barossa Salisbury 30" main - lowering pipe into deep gullet using parbuckle from tractor