Concrete test blocks are a key physical carrier and quantitative basis for controlling quality, verifying performance, and evaluating safety during the construction process.
Their standardized retention, curing, and inspection constitute a technical closed loop for quality control throughout the entire chain from raw materials, mixtures, to physical structures.
In order to eliminate misjudgments and risks caused by improper management of test blocks and ensure that various testing data can truly and reliably reflect the quality of engineering entities, the mandatory requirements and core principles in national standards are extracted and integrated, and this standardized implementation guide is formulated.
Through systematic diagrams and key points, this guide aims to provide a clear, accurate, and quickly accessible on-site operation basis for project technical, quality, and construction management personnel, so as to effectively transform the normative provisions into ensuring the safety and reliability of engineering structures.
Effective practice of durability.