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Sawmill Steel Co.

Steel cut in Greenfield, set across New England

Bench

From the field

Erection notes from jobsites, cranes, decking and ironwork in the air

  1. mark2B-04 benchFrom the field checked

    Squaring a bay by the tape: what the diagonals said

    Two pulls of a 100 ft tape across one bay, the two numbers written side by side, and the difference that decides whether the deck goes on today.

    6 min read

    An ironworker measuring the diagonal of a steel bay with a long tape on a construction site.
  2. mark2B-03 benchFrom the field checked

    When the anchor bolts do not line up: what gets measured first

    A base plate that will not go down over four anchor rods on a hospital wing addition: what gets measured first, in what order, and what the tape read.

    6 min read

    A steel base plate on a concrete foundation with anchor bolts and a measuring tape laid across it.
  3. mark2B-02 benchFrom the field checked

    Decking in a Northeast wind: the pattern the crew checks twice

    A bench note on setting metal deck when the forecast calls for gusts: how bundles get staged, the side-lap and fastening pattern check, and when the crew calls it.

    6 min read

    Corrugated metal decking sheets being placed on a steel frame with a worker fastening them, trees bending in wind behind.
  4. mark2B-01 benchFrom the field checked

    The torque check on an A325 connection: what it verified

    Turn-of-nut marks, a DTI squirt and a torque wrench walked onto a bearing frame: what the bolt check on two steel jobs verified, in the order it was read.

    6 min read

    A worker using an impact wrench on a bolted steel connection plate on a building frame.