PCI Gulf South Spring Meeting: 
PCI Gulf South held the annual Spring meeting this year at the Hyatt Place in Jackson, MS. Included in the agenda were facility tours. Nucor in nearby Flowood, MS hosted one tour. Nucor is a  producer of steel and related products and is North America’s largest recycler and the nations largest steel producer. Using electric arc technology has revolutionized the way Nucor produces steel. From the observer’s perspective, it is quite an extraordinary process. We would like to thank Nucor for taking us on a tour of their facility.
We were also honored this year to have students from the University of Mississippi in attendance at our reception and morning meeting. The upper classmen had an opportunity to talk with the producers and ask questions about our industry. It was also an opportunity for the students to gain exposure to some of the issues facing our industry and how we operate as an association.  
Along with their participation in our meeting, the students also toured two of our PCI Gulf South facilities. Jackson Precast demonstrated how architectural precast is designed and manufactured while Gulf Coast Prestress demonstrated how the transportation segment of precast differs from its architectural counterpart. We would encourage more hands on tours in the future and thank both Jackson Precast and Gulf Coast Prestress for hosting the tours.
 

Product Highlight: Double Tees
  Named for the shape, double-tees are used primarily as floor and roof deck components for any type of structure, including parking structures and all types of buildings. Double Tees are either made:

  •  Pre-topped using a flange thickness of 4 in. which creates the wearing surface in parking structures

                              or

  •  Field- topped with a 2-in. flange on which a cast-in-place concrete composite topping of 2 to 4 in. is added in the field. For roof construction, there is typically no need to add topping on the 2 in. flange.

Typical widths: 8, 10, 12, and 15 ft. 
Typical depths: 24, 26, 28, 30, 32, and 34 in. 
Typical span-to-depth ratios: Floors: 25 to 35 / Roofs: 35 to 40 
Finishes: Form side will generally be “as cast”, resulting in a smooth, hard finish. This generally remains as is and is not painted, although it can be if desired. The top-of-flange side will be smoothed for roof construction, left rough if it will receive a field topping or broomed (either transversely or longitudinally), or circular swirl-finished if it will be used as the wearing surface in a parking structure. Double tees typically are cast in 300- to 500-foot-long prestressing facilities that are sub-divided into specific lengths for a particular project.
 

Upcoming Events:

Mix Design Training
May 10, 2017
Hyatt Place, Jackson, MS
MS-AL Engineering Society Summer Meeting
May 26-29 2017
Perdido Beach Resort, Orange Beach, AL
PCI Gulf South Summer Convention 
June 15-17, 2017
Sandestin Golf & Beach Resort, Miramar Beach, FL,   
Alabama Section ASCE/APWA Alabama Chapter Meeting
Perdido Beach Resort, Orange Beach, AL
2017 PCI Committee Days
October 4-7, 2017
Rosemont, IL
      Please like us on Facebook at www.facebook.com/pcigulfsouth
If you would like to be part of our newsletter emailing list or to schedule a Learn@Lunch please contact
Dan Eckenrode,
Executive Director 
228-239-3409
  If you would like a printable copy of our newsletter please click on the link.