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October 18, 2018 Repair, Salesforce Transbay Transit Center, San Francisco, California

A Hole
(1 of 8) (8759 views)

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A hole was opened up in the metal covering above the street so that hydraulic lifts could be installed. Notice that, because buses no longer ran beside the terminal, the traffic light for those buses was disabled.


October 18, 2018 Repair   •  Salesforce Transbay Transit Center external link   •  201 Mission Street external link   •  San Francisco external link California external link   •  (Photo taken 15:14:28 Thursday 18 October 2018)   •  (Photo posted Wednesday 21 November 2018)   •  © 2018 Bryan Costales Creative Commons Attribution-NonCommercial License #C18_7946
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Yellow Lifts
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A set of four yellow hydraulic lifts were installed along the center of the street. The were needed to support the structure after a crack was found in one of the major horizontal i-beams.


October 18, 2018 Repair   •  Salesforce Transbay Transit Center external link   •  201 Mission Street external link   •  San Francisco external link California external link   •  (Photo taken 15:15:10 Thursday 18 October 2018)   •  (Photo posted Wednesday 21 November 2018)   •  © 2018 Bryan Costales Creative Commons Attribution-NonCommercial License #C18_7947
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Hold Up I-Beam
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The hydraulic lifts held up the horizontal i-beam at the point where it had cracked.


October 18, 2018 Repair   •  Salesforce Transbay Transit Center external link   •  201 Mission Street external link   •  San Francisco external link California external link   •  (Photo taken 15:15:21 Thursday 18 October 2018)   •  (Photo posted Wednesday 21 November 2018)   •  © 2018 Bryan Costales Creative Commons Attribution-NonCommercial License #C18_7949
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Closed
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The Salesforce Transit Center was closed and locked up tight.


October 18, 2018 Repair   •  Salesforce Transbay Transit Center external link   •  201 Mission Street external link   •  San Francisco external link California external link   •  (Photo taken 15:16:07 Thursday 18 October 2018)   •  (Photo posted Wednesday 21 November 2018)   •  © 2018 Bryan Costales Creative Commons Attribution-NonCommercial License #C18_7952
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More Jacks
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More jacks held up the horizontal i-beam of the next street over. This was a precaution, anticipating the same stresses over both streets would crack this other beam too.


October 18, 2018 Repair   •  Salesforce Transbay Transit Center external link   •  201 Mission Street external link   •  San Francisco external link California external link   •  (Photo taken 15:20:33 Thursday 18 October 2018)   •  (Photo posted Wednesday 21 November 2018)   •  © 2018 Bryan Costales Creative Commons Attribution-NonCommercial License #C18_7957
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Short Lifts
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A set of four small hydraulic lifts held up two long vertical i-beams.


October 18, 2018 Repair   •  Salesforce Transbay Transit Center external link   •  201 Mission Street external link   •  San Francisco external link California external link   •  (Photo taken 15:20:56 Thursday 18 October 2018)   •  (Photo posted Wednesday 21 November 2018)   •  © 2018 Bryan Costales Creative Commons Attribution-NonCommercial License #C18_7958
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Another Horizontal I-Beam
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A second horizontal i-beam was supported over a second street. Notice how the metal of this i-beam had been polished smooth so that it could be easily inspected.


October 18, 2018 Repair   •  Salesforce Transbay Transit Center external link   •  201 Mission Street external link   •  San Francisco external link California external link   •  (Photo taken 15:21:02 Thursday 18 October 2018)   •  (Photo posted Wednesday 21 November 2018)   •  © 2018 Bryan Costales Creative Commons Attribution-NonCommercial License #C18_7959
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Almost Art
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The short hydraulic lifts formed a lovely counterpoint to the "Do Not Enter" sign. Almost an accidental work of art.


October 18, 2018 Repair   •  Salesforce Transbay Transit Center external link   •  201 Mission Street external link   •  San Francisco external link California external link   •  (Photo taken 15:21:18 Thursday 18 October 2018)   •  (Photo posted Wednesday 21 November 2018)   •  © 2018 Bryan Costales Creative Commons Attribution-NonCommercial License #C18_7961
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