Metrology Department
 

Templates


Detailed Schedule

Overview:
Templates will be used to position most components in the ring by marking the anchor bolt locations on the concrete floor. They are divided into:

- Rafts
- Straights:

Drawing No. Location No. Holes Length in Weight lbs
SA-444-323-50 1S, 8S, 10S, 17S 8 173.46 51
SA-444-323-52 2S, 4S, 14S, 16S 8 108.25 31
SA-444-323-54 3S 9 108.25 31
SA-444-323-56 18S-B 32 137.00 44
SA-444-323-58 9S-B 12 191.30 43
SA-444-323-62 5S, 13S 12 108.25 48
SA-444-323-64 18S-A 36 154.57 31
SA-444-323-66 9S-A 8 109.40 31

- SLM:

Drawing No. Location No. Holes Length in Weight lbs
SA-444-316-40 SLM-1 16 94.73 19
SA-444-316-42 SLM-2 8 38.60 11
SA-444-316-44 SLM-3 12 59.00 24

- LCW
- Front-Ends



Details:
There are three steps to mark the anchor bolt locations on the new SPEAR3 concrete floor: First, three alignment points specific to a template are located and marked. Second, the template is placed over the marks and positioned so that the three special Ø0.25 inch holes line up with the marks. Third, anchor bolts are spray painted through the template using either green paint for the Ø0.875 inch holes or red paint for the Ø1.250 inch holes. (See drawing No. ID-444-360-01.)


Contact:
Catherine  Le Cocq

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Last update: April 12, 2007