Concrete Curing Box San Antonio, TX Concrete Curing Box in San Antonio, TX. Darwin Chambers has been designing and manufacturing industry-leading concrete curing boxes for over 25 years. We take pride in the quality, longevity, and innovation of our environmental chambers, as well as the ability and excellence of our technicians and support staff. We offer our world-class units and A to Z service plans to companies in San Antonio, TX and all over the world. If you need accurate temperature and humidity controls for the testing and storing of concrete, asphalt, or other specimens in San Antonio, TX, trust in a concrete curing box from Darwin Chambers. Call us today at 877-783-6774 or contact us online for a free quote. Every concrete curing box from Darwin Chambers observes ACI, ASTM, AASHTO, and CCRL standards. Darwin Chambers' flexible concrete curing box line contains a portable concrete curing box built to maintain the integrity of your samples on-site and while they're being transported to a lab that can fit 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 a more robust storing and curing area is necessary. You can view the specifications of each San Antonio, TX model by taking a look at their product pages below: MC70QT (Portable) MC030 (Single Door) MC060 (Double Door) Advantages to Concrete Curing Testing in San Antonio, TX Based on a report from 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 keeping your samples in a Darwin Chambers concrete curing box in San Antonio, TX, you can test to check that your concrete: Won't have cracks, also called crazing Has the necessary strength Has the needed water tightness Is impervious to abrasion Has better volume stability Is impervious to freezing and thawing In order to properly verify the above and have accurate readings, you You need to know the precisely the conditions the samples were stored at. For that reason, we design and manufacture every concrete curing box to have a control resolution of 1°F. Other aspects are: 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 Ability to preserve data 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 USA Correct Procedures for Concrete Curing Samples in the Field in San Antonio, TX ASTM and ACI have strict regulations for how concrete samples are taken and stored in a concrete curing box. To ensure you are observe regulations, you must follow a certain procedure: The concrete must be made, cured, and tested by an ACI-Certified Grade 1 Concrete Field Technician. The concrete cylinder must be characteristic of the concrete poured on-site, made up of two different samples from the middle of the concrete load. The technician must record the temperature of the ambient air and the concrete. The technician must run a slump test and an air test. The samples must be kept in a concrete curing box where they are kept at a fixed temperature range between 60°F and 80°F. Once you have a concrete sample, you must maintain it in a concrete curing box until you can carry out in-field tests and send samples to a lab in San Antonio, TX to test the concrete's compressive strength: On-site Test: A small device, known as a Schmidt hammer, fires a spring-loaded mass with a defined energy against the surface and reads how elastic or strong the concrete is. Laboratory Test: A compressive strength lab test will apply force to each end of the cylinder until it breaks to see how much pressure the cylinder can hold up against. The Darwin Chambers Concrete Curing Box Advantage in San Antonio, TX Beyond industry-leading technologies and dependable environmental rooms and reach-in chambers, Darwin Chambers also offers a variety of services to our concrete curing box clients in San Antonio, TX, including: Preventive maintenance to ensure your samples are maintained and there is no disruption in your operations. Calibration so you can know you and your concrete curing box act in accordance with all regulatory oversight. A three-part validation and qualification process 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 experts are experienced maintaining, calibrating, qualifying, and repairing units in a wide variety of industries and different locations, they are all knowledgeable in a long list of set-ups. Additionally, all of our San Antonio, TX technicians are appropriately credentialed and are capable of explaining technical details in a swift, cordial, and polite manner. Take a look at the links below to see other products and services we offer in San Antonio, TX: Microbiological IncubatorFDA/ICH Pharmaceutical StorageStability TestingEnvironmental Test Chamber San Antonio, TX Concrete Curing Box | Darwin Chambers For over 25 years, Darwin Chambers has been innovative and effective solutions for companies in San Antonio, TX. We serve a variety of different San Antonio, TX fields and offer a wide range of optional and customizable features. To have peace of mind and know that your samples in San Antonio, TX are secure, contact Darwin Chambers today at 877-783-6774 or request a free quote online.