[VIDEO] ACI Adds Two New Books to Concrete Craftsman Series

The American Concrete Institute has expanded its Concrete Craftsman Series with two new books for concrete industry professionals — Concrete Fundamentals and Placing and Finishing Decorative Concrete Flatwork

February 3, 2016

Top 10 Hottest Construction Stories This Week: Winter Diesel Dos and Don’ts

[VIDEO] Why these are the most-read construction stories of the week, including each state DOT’s take from the COVID relief bill, three big prospects for 2021 construction, concrete company admits to antitrust, how calcium improves cold weather pours

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Construction Drone Use Accelerates Toward LiDAR Capabilities

DroneDeploy survey finds demand for aerial laser scanning highest of all industries among contractors; more than half of construction users plan use drones for more than aerial maps

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Biden Announces Plan for Economic Recovery, Promises Infrastructure Next Month

Biden's two-step plan for rescue and recovery in our nation includes presenting his "Build Back Better" plan to Congress in February. The plan includes $2 trillion in spending over four years for infrastructure.

“Guide to the Code for Assessment, Repair, and Rehabilitation of Existing Concrete Structures' is published as a companion to ACI 562-19.

2021 Update to Concrete Assessment, Repair and Rehab Guide

The American Concrete Institute and International Concrete Repair Institute updated the “Guide to the Code for Assessment, Repair, and Rehabilitation of Existing Concrete Structures" providing information on how to properly use the ACI 562.

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University Looks to Improve Concrete, Cement with Pryolyzed Ash

Technique by Rice University chemist James Tour produces turbostratic graphene flakes that can be added to substances like films of polyvinyl alcohol that better resist water in cement paste and concrete, increasing compressive strength.

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What is Concrete Testing Software & How Can It Help?

Four ways concrete testing software - or a construction materials testing platform - can make the concrete testing process easier and more accurate for concrete contractors.

The Sakrete Pro-Mix family: Concrete Repair, Accelerated Concrete Mix, All-Purpose Cement Mix

Sakrete Pro-Mix Family

The Sakrete Pro-Mix™ Line offers speed and jobsite flexibility for commercial and DOT projects.

The Huangqing Bridge, in China

Case Study: Reconstructing a Historical 500-Year Old Bridge

After the Shanghai Huanqing Bridge, China, collapsed, Cintec was asked to aid with repairs

Panels of Form A Tube interlock together to take the intended shape. The more panels you use, the larger the circumference. Panels slide into place easily.

Form-A-Tube Forms - Build Forms of Any Size, Anywhere

Form-A-Tube allows contractors to instantly construct forms for shoring up pilings with cement. The system builds forms of any size on site, making it easy to use even in remote locations.

Floor Grinders

Husqvarna Consolidates Surface Preparation Brand Portfolio

HTC products, services and solutions will be rebranded as Husqvarna and integrated into the global Husqvarna offering — consolidating its brand portfolio in the surface preparation segment.

Controlling the Frequency of your Concrete Vibrator

This Digging Deeper Podcast episode talks about concrete vibration, what it does, why it’s important – and why you want to control the frequency.

Blue Planet’s limestone-coated light weight aggregate specified in Interim Boarding Area B at San Francisco International Airport was included in concrete poured in 2016 by Central Concrete. Testing showed that it met all necessary specifications.

Investment to Create Synthetic Limestone Aggregate

Using sequestered carbon dioxide, Blue Planet Systems Corp. is developing a construction-grade rock, and ultimately concrete, that would have net-zero or net-negative carbon footprint.

Polished concrete slabs are popular in offices, residential, retail and big box stores, such as this Floor and Décor. The new ACI 310.1 specification available provides a guideline for normal industry practice.

Bringing Polished Concrete up to Spec

Explaining the new ACI Polished Concrete Slab Finishes Specifications. But first, why is a specification needed?

Gccm Cortex Canal

Cortex Composites Receives New U.S. Patent for GCCM Cortex

Cortex Composites Inc. was granted a new patent for its geosynthetic cementitious composite mat (GCCM) product, Cortex.

The Aquajet Extension Kit brings additional versatility to hydrodemolition.

Aquajet Extension Kit - Helping You Work Those Hard to Reach Areas

Aquajet's Extension Kit for the AquaCutter 410, Aqua Cutter 710 and Aqua Spine provides an additional 5 to 8 feet of reach for concrete contractors.

A Concrete Overlay Design to Include in Your Project

A Concrete Overlay Design to Include in Your Project

Rockett’s Glass & Concrete Overlay has a long-standing relationship in the concrete industry. Learn from Rockett’s, schedule a session today.

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The Role Wireless Concrete Sensors Can Play During the Pandemic

Using IoT-based concrete testing sensors can keep construction workers safe, encourage remote work on jobsites, and position construction companies well for recovery.

Examples of ravelling in concrete.

Why Does My Blade Dull When Cutting Concrete in the Cold?

Concrete doesn't act the same in cold temperatures - causing premature dulling and a potential waste of money. There's something you can do to be a bit more successful in cutting in the cold.

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Mission: Carbon Zero

The players driving sustainability and reducing carbon emissions within the cement and concrete industries.

Self-leveling resurfacer can repair uneven or worn interior floors.

Repair or Replace?

Technology is changing our options when it comes to deciding whether to repair or replace damaged, cracked concrete.

Routine maintenance and daily cleaning will keep your trowels productive and safe.

Concrete trowel maintenance

Routine maintenance and daily cleaning will keep your trowels productive and safe.

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CustomTech TechLevel WSF Fiber Reinforced Self-Leveling Underlayment for Wood Subfloors

Civil engineering professor Luna Lu (left) helps install a sensor that her lab developed into the third floor of what will be a Purdue building complex.

Can Sensors Speed Construction? Purdue Researches Test Concrete Strength Sensors

Technology designed by Perdue engineers looks to verify concrete's maturity onsite, without extensive offsite testing.

The Right Tool in the Right Hands -- Jobsite Health & Safety

This Ground Breakers Podcast episode talks about rebar tying and how the ergonomic design of your tools affects health and safety of workers – as well as the bottom line.

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Cutting Concrete in the Cold: Use the Right Blade

If you have ever run your blade dull way too quickly, you might be using the wrong blade for the job. Save money and use the right concrete saw blade for the season.

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The SDG-11 Single Disc Grinder

Researchers at the University of Pennsylvania have used geometry-based structural optimization techniques to create human-scale structures out of concrete. The researchers will mimic evolution’s approach toward minimizing the use of material while maximizing its performance as part of their NSF “Future Manufacturing” project.

Spiders, Caterpillars, Dragonflies Inspire Construction Material Research

The National Science Foundation awarded grants to three universities to develop new technologies and materials to be used in biomanufacturing, cyber manufacturing and eco-manufacturing.