What is Efflorescence? How to Prevent, Treat and Remove White ...
May 28, 2020 · It can be quite frustrating when that white, chalky substance known as efflorescence or "new building bloom" shows up on your freshly poured surface.
For Construction Pros
In business, having ones needs met – a full schedule, quality crews, profit on target, for example – can lead to complacency and getting a little “fat and happy.”
7 Methods for Testing Concrete Strength | For Construction Pros
Jun 11, 2019 · Concrete; 7 Methods for Testing Concrete Strength. There are many different practices aside from cylinder break tests that can be used.
Top 25 US Infrastructure Projects: Ongoing and Planned
Dec 15, 2022 · Meanwhile, the top project in start is the widening of Interstate 35 in Texas.. Top 25 Infrastructure Projects in Planning. The following projects were in the planning stages as of Q2 2022 and run ...
Four Ways to Bore Under a Paved Surface | For Construction Pros
Aug 26, 2020 · Equipment; Underground Equipment; Four Ways to Bore Under a Paved Surface. A look at the pros and cons of four of the most common ways to bore under a paved surface.
What Is Road Base? - For Construction Pros
Jun 7, 2023 · Road infrastructure is an essential component of any society, connecting people and facilitating the movement of goods and services. However, constructing a road requires much more than laying ...
How to Determine Concrete Slump - Testing Slump Step by Step
May 19, 2021 · Step 12. After lifting the cone, measure the difference in height of the Abrams cone to the height of the slumped concrete. Place it inverted near, but not touching, your sample.
Anchor Bolt Tolerances | How to Position Align and Secure …
Dec 6, 2016 · Wirtgen presents the SP 33 concrete paver in two configurations, which, thanks to the fully modular construction concept, enable the paving of monolithic concrete profiles such as curbs and berms ...
Cold Weather Concrete Pouring | For Construction Pros
Oct 1, 2004 · For many contractors, pouring concrete in cold weather is a nerve-wracking experience -— so much so, that they shorten their construction season to avoid problems associated with cold pouring.
Concrete Control Joints 101: How to Apply Filler
Oct 18, 2018 · A control joint (or contraction joint) is intended to induce cracking in a concrete slab. Think of it as a “planned” crack; a joint cut into a slab to ensure that as the concrete slab ...