The Applied Technical Services Family of Companies (ATS FoC) offers ASTM C173 air-content testing. Concrete is a fundamental construction material, forming the basis of infrastructure such as highways, bridges, commercial buildings, and residential developments. Its strength, versatility, and cost-effectiveness are critical to modern construction. Accurate testing of fresh concrete properties, including air content, is necessary to verify compliance, reduce risk, and ensure long-term durability.
When is ASTM C173 Required by Project Specifications?
ASTM C173, the Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method, is the recognized procedure for determining total air content in fresh concrete. This method is particularly effective for concrete with lightweight aggregates, porous materials, or specialty mixes that are not suitable for pressure-based tests. ASTM C173 is typically required when project specifications call for air content testing of concrete made with lightweight, porous, or highly absorptive aggregates, which can produce inaccurate results with the pressure method in ASTM C231. Engineers and owners also specify ASTM C173 for projects where precise air content measurements are essential to verify compliance with quality, durability, and performance requirements before concrete placement.
About Our ASTM C173 Testing Services
Partnering with our laboratory gives you access to highly trained concrete testing professionals committed to delivering accurate, reliable, and timely results. Our team includes certified technicians and experienced quality assurance specialists with in-depth knowledge of ASTM standards and construction materials. Our AASHTO R18 and ISO/IEC 17025-accredited laboratory follows strict quality management procedures and is dedicated to technical excellence, ongoing training, and industry best practices. Using modern equipment and ASTM-compliant methods, we provide reliable data to help clients:
- Make informed decisions about their building materials.
- Adhere to relevant codes and regulations.
- Comply with project specifications.
- Help ensure the safety and long-term viability of concrete and concrete mixes.
Contact Us
Call +1 (888) 287-5227 or submit an online request form to discuss your testing needs or consult with a concrete testing expert. Our experts are available to answer questions about project requirements, industry compliance, test data interpretation, and customized solutions for your applications.
