7 Methods for Testing Concrete Strength | For Construction Pros
WEBJun 11, 2019 · Methods for Testing Compressive Strength of Concrete. 1. Rebound Hammer or Schmidt Hammer (ASTM C805) Method: A spring release mechanism is used to activate a hammer which impacts a plunger to ...
What is Efflorescence? How to Prevent, Treat and Remove White ...
WEBMay 28, 2020 · Concrete; What is Efflorescence? How to Prevent, Treat and Remove White Discoloration from Concrete. When efflorescence appears, it can be an unsightly problem for your concrete project.
Four Ways to Bore Under a Paved Surface | For Construction Pros
WEBAug 26, 2020 · Four of the most common ways to bore under a paved surface include manual installation, directional drills, impact moles and earth drill boring. 1. Manual Installation Methods. For those with a ...
Guide to Fiber-Reinforced Concrete: Tips for Design, Specification ...
WEBFeb 23, 2022 · Concrete; Guide to Fiber-Reinforced Concrete: Tips for Design, Specification & Application. Exploring the key considerations for fiber-reinforced concrete, including its design, specifications ...
How to Determine Concrete Slump - Testing Slump Step by Step
WEBMay 19, 2021 · Tools Needed. Step 1. Once ready to begin the test, ensure that the slump cone is clean and secured to the base plate. Sakrete The items required for a slump test: Slump Cone Mold —The mold is ...
What Is Road Base? - For Construction Pros
WEBJun 7, 2023 · Road base refers to the material used when constructing roads, driveways, parking areas, paving substrates or anything paved. These materials are compacted tightly together to form a hard surface ...
Avoid Surface Defects on Exterior Slabs | For Construction Pros
WEBApr 21, 2011 · Premature finishing, overworking the surface and inadequate curing are typical causes of surface defects on exterior slabs. Some of these defects include premature wear, scaling, mortar flaking ...
Tips on Attaching Sill Plates to Concrete Foundations
WEBNov 14, 2017 · Ensure that the anchor will be further than the minimum distance from the concrete edge. The rule of thumb is a minimum of five anchor diameters from the unsupported edge of the concrete. For ...
How to Know When to Seal Coat or Repave Asphalt Pavements
WEBJan 21, 2008 · Initial sealing should occur six to 12 months after the asphalt surface is laid to allow the pavement to “cure” so oils can escape and the surface becomes ready for sealer. The initial sealer ...
6 Best Certifications for Construction Career Development
WEBJul 14, 2024 · 1. Project Management Professional (PMP) The Project Management Professional (PMP) certification is one of the best certifications you can get if you are interested in construction project ...