Concrete cylinder - Field Cure

A concrete field cure specimen is a sample of freshly poured concrete that is allowed to cure or harden under field conditions rather than in a laboratory. These specimens are often used to monitor the strength and quality of concrete in construction projects. When a concrete field cure specimen is taken, a small amount of fresh concrete is collected from the pour, typically using a scoop or trowel. The sample is then placed into a mold or cylinder, and the surface is smoothed and leveled. The specimen is then covered with a damp cloth or other protective cover to prevent it from drying out too quickly. The field cure specimen is left in place to cure or harden under normal field conditions, which can include exposure to varying temperatures and weather conditions. After a specified period of time, the specimen is removed and tested to determine its compressive strength, which is an important indicator of the overall quality of the concrete used in the construction project. Field cure specimens are typically taken from multiple locations within a construction project to ensure that the concrete used throughout the project meets the required strength and quality standards.