Rebound Hammer Testing Services

A rebound hammer test — also named the Schmidt hammer test after its inventor — is a method of estimating hardened concrete’s uniformity. The captured measurements help assess in-place material for homogeneity and quality versus project specifications and industry standards.

Rebound tests for concrete are compatible with newly cured and existing structures alike. 

Contact Us

A rebound hammer test — also named the Schmidt hammer test after its inventor — is a method of estimating hardened concrete’s uniformity. The captured measurements help assess in-place material for homogeneity and quality versus project specifications and industry standards.

Rebound tests for concrete are compatible with newly cured and existing structures alike. 

Contact Us

rebound hammer

Understanding the Rebound Hammer Test

  • High uncertainty
  • Fast
  • Correlation required
  • Low acceptance
  • Issue of surface effects
  • Inexpensive
  • Good for seeing transitions
  • For uniformity (ACI 301)…not to evaluate in-place strength

Understanding the Rebound Hammer Test

  • High uncertainty
  • Fast
  • Correlation required
  • Low acceptance
  • Issue of surface effects
  • Inexpensive
  • Good for seeing transitions
  • For uniformity (ACI 301)…not to evaluate in-place strength
Deep foundation machine

The Importance of Rebound Hammer Testing in Construction Projects

Concrete rebound hammer tests are instrumental in helping construction projects succeed by evaluating the material’s consistency and quality.

Maintaining concrete consistency is crucial to its performance in the field. Typically, some variations occur naturally between batches or even within them. Yet, issues like changes in moisture or aggregate content can directly impact the material’s final load capacity, durability and permeability. Rebound hammer tests help uncover these inconsistencies rapidly, economically and nondestructively.

The rebound hammer test also gives project engineers a holistic view of the concrete to help verify its overall quality. Test measurements can indicate whether issues exist and pinpoint their location. As a result, professionals can make recommendations for resolving flaws and promoting a better structural condition.

Concrete rebound hammer tests are instrumental in helping construction projects succeed by evaluating the material’s consistency and quality.

Maintaining concrete consistency is crucial to its performance in the field. Typically, some variations occur naturally between batches or even within them. Yet, issues like changes in moisture or aggregate content can directly impact the material’s final load capacity, durability and permeability. Rebound hammer tests help uncover these inconsistencies rapidly, economically and nondestructively.

The rebound hammer test also gives project engineers a holistic view of the concrete to help verify its overall quality. Test measurements can indicate whether issues exist and pinpoint their location. As a result, professionals can make recommendations for resolving flaws and promoting a better structural condition.

Deep foundation machine

When to Use Rebound Hammer Testing

A rebound test for concrete should generally occur on dry and smooth material without any loose particles, as these could interfere with the device’s compaction. There are two scenarios where a rebound test may be especially valuable.

Discovering Concrete Flaws During the Construction Phase

Professionals frequently opt for rebound hammer testing during a structure’s initial construction. Doing so helps uncover potential flaws earlier when fixing them is easier and more cost-effective. 

Assessing Structural Integrity on Mature Concrete

In the built environment, concrete is often exposed to the elements and other stresses. Harsh weather and temperature extremes can take a toll on the material over time, and unanticipated events like fire can also cause potential damage. Maintaining the structure means testing aged and stressed concrete for integrity to design a course of action to remediate any issues.

When to Use Rebound Hammer Testing

A rebound test for concrete should generally occur on dry and smooth material without any loose particles, as these could interfere with the device’s compaction. There are two scenarios where a rebound test may be especially valuable.

Discovering Concrete Flaws During the Construction Phase

Professionals frequently opt for rebound hammer testing during a structure’s initial construction. Doing so helps uncover potential flaws earlier when fixing them is easier and more cost-effective. 

Assessing Structural Integrity on Mature Concrete

In the built environment, concrete is often exposed to the elements and other stresses. Harsh weather and temperature extremes can take a toll on the material over time, and unanticipated events like fire can also cause potential damage. Maintaining the structure means testing aged and stressed concrete for integrity to design a course of action to remediate any issues.

structural engineer

Why Choose ECS for Rebound Hammer Testing?

Clients nationwide partner with ECS for rebound hammer testing because:

  • We have an excellent reputation for safety: We emphasize making structures as safe as reasonably achievable by making safety a company value. Our offices feature trained safety officers who invest in educating our teams for higher awareness
  • We are diverse and value teamwork: Diversity in our team and experiences sparks new ways of approaching challenges. As a bonus, it also provides new perspectives for solving them
  • We are outside-of-the-box thinkers: At ECS, we know that sometimes you must go further than standard solutions. We are innovators who dig deep to find viable, affordable alternatives for complex needs
  • We have an expanding awards list: Industry organizations continue to honor us with recognition. We have a tradition of achieving results
  • We value our communities: Our teams are proud of the neighborhoods in which we live and work. We regularly donate our time and resources to work toward an even better community
  • We prioritize client service: Each interaction with our clients is an opportunity to create an unforgettable experience. The ECS national accounts program provides individualized attention and a dedicated point of contact
  • We provide clear communication: Our reports are timely and detailed. We provide the data you need to make informed project decisions and keep them moving on schedule

Why Choose ECS for Rebound Hammer Testing?

Clients nationwide partner with ECS for rebound hammer testing because:

  • We have an excellent reputation for safety: We emphasize making structures as safe as reasonably achievable by making safety a company value. Our offices feature trained safety officers who invest in educating our teams for higher awareness
  • We are diverse and value teamwork: Diversity in our team and experiences sparks new ways of approaching challenges. As a bonus, it also provides new perspectives for solving them
  • We are outside-of-the-box thinkers: At ECS, we know that sometimes you must go further than standard solutions. We are innovators who dig deep to find viable, affordable alternatives for complex needs
  • We have an expanding awards list: Industry organizations continue to honor us with recognition. We have a tradition of achieving results
  • We value our communities: Our teams are proud of the neighborhoods in which we live and work. We regularly donate our time and resources to work toward an even better community
  • We prioritize client service: Each interaction with our clients is an opportunity to create an unforgettable experience. The ECS national accounts program provides individualized attention and a dedicated point of contact
  • We provide clear communication: Our reports are timely and detailed. We provide the data you need to make informed project decisions and keep them moving on schedule
jobsite

Choose ECS for Reliable Rebound Hammer Testing Services

At ECS, we are ready to help with rebound hammer testing and any of our full range of engineering solutions designed to set the standard for service. Our consultants have the equipment, knowledge and experience you need to bring successful projects to completion.

Request a free testing quote online today or connect with a team member for more information.

Contact Us

At ECS, we are ready to help with rebound hammer testing and any of our full range of engineering solutions designed to set the standard for service. Our consultants have the equipment, knowledge and experience you need to bring successful projects to completion.

Request a free testing quote online today or connect with a team member for more information.

Contact Us