Concrete Curing Box Charleston, SC Concrete Curing Box in Charleston, SC. Darwin Chambers has been a leading concrete curing box manufacturer for over two decades. We take pride in the precision, durability, and innovation of our environmental chambers, as well as the proficiency and excellence of our customer service team. We offer our cutting-edge units and A to Z service plans to companies in Charleston, SC and throughout North America. If you need dependable temperature and humidity controls and readings for the testing and curing of concrete, asphalt, or other materials in Charleston, SC, invest in a concrete curing box from Darwin Chambers. Reach out to us today at 877-783-6774 or contact us online for a free quote. Every concrete curing box from Darwin Chambers will allow you to comply with ACI, ASTM, AASHTO, and CCRL standards. Darwin Chambers' all-around concrete curing box line includes a portable concrete curing box for work in the field and transportation capable of holding five 6″x 12″ concrete test cylinder molds and ten 4″x 8″ concrete test cylinder molds. We also have models designed for use in a lab and custom concrete curing rooms for larger samples or longer-term testing. You can view the details of each model by checking out the buttons below: MC70QT (Portable) MC030 (Single Door) MC060 (Double Door) Benefits of Concrete Curing Testing in Charleston, SC Based on a a definition offered by ACI Committee 308, curing is "the process by which hydraulic-cement concrete matures and develops hardened properties over time." How the concrete cures and the accuracy of the tests is vital to the success of your project. By storing your samples in a Darwin Chambers concrete curing box in Charleston, SC, you can test to make sure that your concrete: Won't develop fissures, also known as crazing Has the appropriate durability Has the appropriate water tightness Is not susceptible to abrasion Has better volume stability Is not susceptible to freezing and thawing While the technicians who prepare the concrete test cylinders and the Charleston, SC lab the test is sent to will be accountable for a considerable percentage of the accuracy of the testing, their work will not have any value if the reliability of the sample is put at risk because the concrete was not stored correctly. You need to know the precisely the temperature and humidity the samples were stored at. That's why every Darwin Chambers portable concrete curing box has a control resolution of 1°F. Other aspects include: In-field protected storage of concrete test specimens and dependable heating Comes with comfort grip no-crush handles for easy transport No need to open to see temperature reading or set point of thermostat No overheating Digital controls Measuring resolution: 0.5°F Control setpoint: 73°F Data retention: Yes Xtreme technology uses an insulated lid and extra insulation in the walls EZ-Clean top wipes clean and the lead-resistant channel drain makes it easy to empty any excess water without tilting the cooler Low CO2 insulation for reduced carbon emissions from foam manufacturing Made in the United States How to Take Concrete Curing Samples in the Field in Charleston, SC ASTM and ACI have stringent instructions for how concrete samples are taken and stored in a concrete curing box. To ensure you are observe guidelines, you must take the following steps: The procedure must be conducted by an ACI-Certified Grade 1 Concrete Field Technician. The concrete cylinder must be a "representative sample," made up of at least two samples. The technician must record the temperature of the ambient air and the concrete. You must conduct a slump test and an air test. The cylinders must be kept in a concrete curing box where they will not be disturbed and never go below 60°F or above 80°F. Once you have a concrete specimen, you must keep it well-preserved in a concrete curing box until you can carry out in-field tests and send samples to a lab in Charleston, SC to take a reading of the concrete's compressive strength: In-Field Test: A small device, known as a Schmidt hammer, measures the rebound of a spring-loaded mass that is shot against the surface of the concrete. Laboratory Test: In a lab, the concrete will be placed in a machine that places increasing amounts of pressure on each end of the cylinder until it cracks or breaks. The Darwin Chambers Concrete Curing Box Advantage in Charleston, SC Our job isn't over once we've shipped and installed your environmental room or reach-in chamber to your Charleston, SC location. We provide consistent support through: Preventive maintenance so your operations keep running smoothly and you can have peace of mind. Calibration so you can can be sure that you and your concrete curing box adhere to all regulatory oversight. Three-step validation and qualification so you know your concrete curing box is meeting the specifications you need it to. A to Z service plans to fix your concrete curing box or address any of the above. As our staff are experienced maintaining, calibrating, qualifying, and repairing rooms and chambers in a wide variety of industries and different locations, they are all knowledgeable in a long list of industrial environments. Better yet, all of our staff are properly certified and are capable of explaining technical details in a speedy, friendly, and polite manner. Check out the links below to see other products and services we offer in Charleston, SC: Reach-In ChamberTransportable Archival Storage RoomsMobile Environmental RoomsTransportable Concrete Curing RoomsPortable Stability Storage Charleston, SC Concrete Curing Box | Darwin Chambers For over two and a half decades, Darwin Chambers has been an industry leader in the design, manufacture, and installation of concrete curing units. We serve numerous different Charleston, SC industries and offer a wide range of optional and customizable features. To have peace of mind and know that your samples in Charleston, SC are secure, call Darwin Chambers today at 877-783-6774 or request a free quote online.