Visual Materials
Big Creek, Florence Lake Dam
- Description
- Big Creek, Florence Lake Dam - Arch 21 deflection measurements. Scafolding erected for arch deflection tests.
- Date
- 8/17/1955
- Call number
- photCL SCE 02 - 43638
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek, Florence Lake Dam - Arch #21 deflection measurements - Stationary monument from which radial deflections are made.
photCL SCE 02 - 43634
Visual Materials
Big Creek, Florence Lake Dam - Arch 21 deflection measurements - note cable reaching from monument up to gage plug in arch near wire thermometer leads.
photCL SCE 02 - 43637
Visual Materials
Big Creek, Florence Lake Dam - Making radial deflection measurements with inside micrometer at stationary monument.
photCL SCE 02 - 43635
Visual Materials
Big Creek, Florence Lake Dam - Whitmore strain gage to make rib shortening measurements on arch, also leads from two resistance thermometers grouted into area.
photCL SCE 02 - 43636
Visual Materials
Big Creek, Florence Lake Dam - View of Intrados Arch #21.
photCL SCE 02 - 22056
Visual Materials
Big Creek, Florence Lake Dam - Arch #21 after extrados inspection.
photCL SCE 02 - 22867