Concrete may seem simple, but its strength and durability depend on strict standards and quality control. ASTM and ACI guidelines define everything from material testing to on-site inspections, ...

A shortage of skilled labor continues to be the dominate issue in the construction industry, and rightfully so. However, delays in construction schedules have always been a thorn in the side of ...

The ACI Concrete Field Testing Technician Grade I exam is a critical credential for those entering or advancing in the concrete testing field, combining a challenging written test with a hands-on ...

When compressive strength tests of laboratory-cured cylinders fail to meet the specified acceptance criteria, core tests are commonly used to verify the strength and to obtain acceptance of the ...

On spine: Field reference manual--specifications for structural concrete. siris_sil_57624 ...

This appendix contains short descriptions of different certification programs related to materials sampling and testing that were referenced in the literature review. The programs are listed in ...