o6 CHAPTER Ii, SECTION 3 STATIONS: PURPOSE: SITES: 114.01 thru .11, 114.15 thru .19, 114.22 thru .31, 114.39 thru .40 Pressure versus Time on Surface Sally, Sugar, Roger, Peter, Oboe, Uncle, Yvonne and Man-MadeIsland USER: DOD-1 PARTICIPATION: 2, 22, 24 and 18 These User-furnished and installed stations were identical to Station 112.01. The Contractor provided survey reference stakes. STATIONS: PURPOSE: ae ™ a cS . rad as i. a Figure 2-45. oe * roe is Fe - as ied 7 a Station 113.02 crete bases keyed into the coral. The pipes were used to mount User-furnished and installed gages. Locations varied from the ocean reef to each of the three man-made islands. Heavy foundations were required due to the stations being nonexpendable with the Cherokee event in which they participated. The reef elevation at Stations 113.01 and .03 was approximatel 0-0. Foundation forms were prefabricated with rebars and embedded items in place; concrete pours were accomplished at low tide. SITES: 115.01 thru 115.27 Pressure versus Time and Velocity versus Time at 3’-0” Sally, Sugar, Roger, Peter, Uncle, Pearl and Yvonne USER: DOD-1 PARTICIPATION: 2, 22, 4 and 24 These stations were pipe columns placed 3” above the ground for supporting gages utilized in recording pressure and velocity versus time. All equipment was User-furnished and installed. The Contractor set a survey reference stake at each station. STATIONS: PURPOSE: 115.28 thru 115.30 Velocity versus Time at 100” SITE: Man-MadeIsland USER: DOD-1 PARTICIPATION: 18 These stations were pipe columns extending 10 above the ground level for supporting gages used in recording velocity versus time. All equipment was User-furnished and installed. The Contractor set a survey reference stake at each station. STATIONS: PURPOSE: SITE: USER: 116.02 thru 116.05 Pressure versus Time on Surface Pearl DOD-1 PARTICIPATION: 4 CONSTRUCTION: 2-13-56/4-12-56 These stations required 18” x 18” x 24” Figure 2-46. Station 113.04 deep concrete foundations buried flush with the ground. The pressure gage was connected to an insert sleeve and signal cable was installed in each gage mount and run back to recording Station 118.01. A 12’-diameter area was stabilized around each station. Less than .25 cubic yards of concrete were placed in each of the four stations. Page 2-61