Louisiana Concrete Cooling
LNG export terminals and petrochemical work, placed in the most humid construction climate in the country.
Why placement temperature is hard in Louisiana
Louisiana combines sustained heat with humidity high enough to make evaporative cooling nearly useless, and to slow surface drying in ways that change finishing operations. The season is long, and the overnight relief is minimal. For thick industrial placements this is close to the worst-case combination in the lower 48.
The specification environment
LADOTD specifications carry hot-weather and mass concrete provisions. On industrial sites the owner’s specification is usually stricter than the agency standard and is the document that governs.
Your project document governs, not the general standard. Special provisions and owner requirements routinely tighten LADOTD limits, and on private industrial work the owner’s specification is usually the stricter of the two. Send us what you are actually held to.
Where cooling fits before you call us
The cheapest control is always to move the pour. If a night or early-morning placement gets you inside spec, take it. After that, shaded and sprinkled stockpiles, chilled batch water, and ice replacement each buy you something, and all three are bounded by how much water your mix design allows.
Liquid nitrogen injection is what you reach for when that allowance runs out, when the cooling has to be adjusted per load rather than fixed at batching, or when an approved mix cannot be altered. Compare the methods before you assume you need us.
Louisiana in practice
Turnaround work changes the economics. Cooling is never the expensive line on an outage, the extra day of downtime is, which is why industrial clients here reach for the method that removes schedule risk.
How we serve Louisiana
We mobilise to the work from the lower 48 base and scope every job to the placement in front of us, whether that is a single foundation or a campus sequence. Cooling can run at the batch plant or at the point of placement, and on longer hauls in Louisiana heat the second is often the right answer.
Two configurations are available: a mobile manual-lance setup for short-term projects and one-off pours, and an installed automated system for producers where temperature-controlled concrete becomes a standing capability. Both are leased rather than purchased. See how injection works.
Louisiana Work That Carries Temperature Limits
LNG export terminals
Tank foundation slabs and ring beams are among the largest mass concrete placements in industrial construction, and the Gulf Coast concentration of terminals puts a great deal of that work here.
Petrochemical and refining
Equipment foundations, vessel bases and containment structures, much of it placed during turnarounds where the outage clock governs everything.
Marine and port
River and coastal structures with heavy exposure and thick sections.
Highway structures
LADOTD bridge and structure work, including long crossings over water.
Related Pages
Send Us the Spec and the Pour Date
Tell us the maximum placement temperature, the volume, the location, and when you are pouring.