Concrete Made from Algae

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When most people think of algae, they think of cleaning out fish tanks or the floating stuff on ponds. The scientists at Prometheus Materials aren’t most people, though, and they have found a different use for algae: as the key component of their newly developed, zero-carbon cement mixture. 

Hard Impact

Cement is one of the most widely used building materials in the world, but comes with a large carbon footprint that contributes to environmental disasters. The chemical reaction that creates cement releases carbon into the atmosphere, accounting for about 8% of carbon emissions worldwide. It’s also responsible for using 10% of the world’s industrial water, and using large quantities of an ever-dwindling sand supply. 

Concrete Reinvented

Fortunately, Prometheus’s new algae mixture may solve this growing sustainability issue. The mixture, first developed at the University of Colorado Boulder, looked at the natural world for inspiration. Similar to the base material that allows oysters to build their shells and corals to grow their reefs, the process combines microalgae (a microscopic form of algae) with water, sunlight, and carbon dioxide. Instead of the chemical reactions that release carbon into the atmosphere, the algae is dehydrated, causing it to bind without any release of carbon. The product is currently listed as carbon-neutral, but lead scientists believe that with fine-tuning it could be made carbon-negative.

Funding for the creation of the sustainable concrete first came from a grant from the Department of Defense, but other groups quickly took notice of the product. While it has been championed by Prometheus, other investors include Sofinnova Partners, Microsoft Climate Innovation Fund, Skidmore, Owings & Merrill, and Amazon, who are working to build their newest Headquarters with low-carbon concrete.

Sustainable Structures

While exact cost is not yet available, in their most recent press release Prometheus described their new cement as “an affordable, strong and durable zero-carbon alternative.” 

Some pilot projects are already underway, and they plan to extend their decarbonized alternatives over the next two years to include precast biocomposite elements (ie, roofing tiles, wall panels, sound barriers, and more) and a ready-mix biocomposite. It is their hope that this new ‘bio-cement’ will transform the construction industry, and will lead the way in making sustainable products that can mirror and even exceed the capabilities of available, high carbon products. 

At Steadfast Enterprises, LLC, we are passionate about both sustainability and quality, and we are excited to see new innovations like the Prometheus bio-cement appearing throughout the construction industry. We will always be dedicated to providing our clients with modern, efficient, and sustainable solutions to their construction needs. Contact us today to get started on your next project.

Robots on the Rise

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Amazon’s Innovation

Amazon broke new ground last month when they introduced the first-ever fully autonomous mobile robot at several of their facilities. The robots, named Proteus, were developed to move heavy, wheeled transports called GoCarts around their fulfillment and sorting centers. Amazon has been working on this technology since 2012 and, according to their company blog, hopes that Proteus will “help reduce the need for people to manually move heavy objects through our facility and instead let them focus on more rewarding work”. 

Robots on the Rise

While Proteus is the first robot of its kind that can move around actively working employees, the use of robots in construction, warehouses, and many other sectors isn’t new. In fact, 2021 was a banner year for industrial robot orders, with companies around the country ordering 39,708 units (up 14% from the previous high in 2017). Those numbers are expected to continue to climb, as many industries are using robotics in the face of worker shortages to complete repetitive tasks that their human counterparts don’t want to do.

Robots in Construction

Along with solving labor shortage issues, robotic technology is helping combat the housing crisis. Automation has allowed increased flexibility, productivity, and efficiency in manufacturing, which can clearly be seen in the construction of manufactured homes. Many of the building components for these homes are now built off-site, allowing them to be mass produced. On site, automated welding is making the process faster and completed with fewer errors. In some cases, 3D printers are now used to build both customized building components and the buildings themselves. 

As industry standards change and builders are facing increased environmental regulation, robots have the added benefit of making worksites more sustainable. Studies show that up to 25% of materials brought to a jobsite ends up wasted. The use of robotics improves consistency and quality, reducing that waste. With the ever-increasing cost of supplies, this sustainability is good for both the planet and the pocket as it saves companies money, from reduced material costs, and time, from faster operations. 

Robots are also making job sites safer. About 108,000 worksite fatalities occur every year worldwide, and construction workers are 4x more likely to have a fatal accident than other industries. 

As shown by Amazon’s Proteus, one way robots can help prevent worker injury is by carrying heavy loads. They can also get into spaces that are unsafe for human workers, and can be used for repetitive tasks that commonly lead to worker injuries over time. Industry leaders are hopeful that this increased safety will entice young people to consider careers in construction, as many are hesitant to go into such a dangerous field.

A Robotic Future

Urbanization, climate change, and a shortage of workers have made the integration of robotics into the construction industry essential. In a May 2021 study, 81% of company leaders said they would invest in robotics and other automation within the next 10 years. 

At Steadfast Enterprises, LLC, you can be sure that we’ll continue to use the most efficient, up-to-date equipment, and continue our focus on sustainability and quality. Learn more about our technology-forward equipment rental and sales here.

Building Information Modeling (BIM)

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Increasing Demand

By 2050, the global population is expected to reach 9.7 billion. 

That’s 9.7 billion people needing places to live, work, shop, play, and do all the things that make up human existence. While the construction industry is recovering from the pandemic and building projects are once again on the rise, operational efficiency is needed more than ever. 

One streamlined approach to improved processes is Building Information Modeling (BIM). One of the newest intersections of technology and construction, BIM is rapidly changing the industry. 

What is Building Improvement Management?

Using the cloud, BIM allows companies to collect data from multiple sources, then uses that data to create and manage information throughout the various stages of a build, from planning and design all the way to construction and operations. It allows builders to create (and, when needed, recreate) detailed digital reconstructions of projects, without the cost or time required of physical models. Plus, since it is cloud based, people from across disciplines and regions can collaborate in real time, improving communication between partners and providing immediate feedback to builders.

Every Step Improved

In planning stages, BIM focuses on real-world data capture to create complex models. During preconstruction, this data is used to inform scheduling and logistics. Fabrication starts using BIM specifications, which are then shared with investors, contractors, and partners in the project. This continues throughout the build as BIM is used in operations, maintenance, future renovation and, if needed, deconstruction. The increased availability of information to all those working on the project greatly increases efficiency, safety, cost reduction, and better decision making. 

Beyond efficiency and improved communication, Building Information Modeling also increases resilience and sustainability. The data collected and shared through the cloud can help builders choose the best materials for their projects, based on what has worked (or failed) for other builders. Less material waste not only improves sustainability, but also decreases costs. This makes for happier clients and crews that are ready to move onto the next job faster than ever before. 

New Future Opportunities

As Building Improvement Management becomes more common, the availability of software and apps are increasing. A number of BIM startups have been funded by venture capitalists over the last few years, and many construction tech companies are expanding into the world of BIM. With the increased accessibility, improved communication between disciplines, and improved workflows, it’s no wonder that BIM is picking up speed in the construction industry.

Steadfast Enterprises, LLC is dedicated to streamlining workflows and improving our efficiency and sustainability. We’re thrilled to see all the ways BIM is helping improve the industry, and can’t wait to see how it will continue to improve and grow as more data continues to be collected! 

Contech: The Future of Construction

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Whether it was the wheel, the pulley system, or harnessing water power, construction workers have been turning to technology to make our lives easier and safer since the beginning of time. It’s human nature to constantly improve, and this drive allows us to expand technology, become more efficient, and build bigger and better structures. The latest change is leaving the job site and turning up on our phones and computers via Contech. 

What is it?

Definitions of Contech vary, but Angelica Donati of Forbes magazine says it’s “the technology used to innovate the way we plan, design, and build structures, as well as the manufacture and installation of their components.” 

Contech includes a wide range of tech gadgets and software, including wearable tech to improve safety, 3D printing for material supply, and computer programs that digitize workflow for efficiency. Regardless of the specific technology, two things are certain: Contech is on the rise and the market for it continues to grow.

Pandemic Solutions

As worker shortages, supply chain issues, and changing policies stalled and canceled projects across the country, many employers turned to Contech companies large and small to improve their efficiency, stay in touch with far away job sites, and keep workers safe. There’s an increase in younger, tech savvy, and eco-centered workers entering the industry, so we’re experiencing a definitive shift towards maximizing both time and resources. 

Revenue Growth

And while it’s not surprising that large, publicly-traded companies like Trimble and AutoDesk are experiencing massive growth (a 16% increase for both from 2020 to 2021), many Contech startups are raking in previously unheard of amounts of funding. Last year, RenoRun (a construction e-commerce platform) received $142 million in Series B Funding, while Diamond Age, a robotics startup, raised $50 million in Series A funding. This shows an increased interest from investors who believe that Contech will continue to grow post-pandemic and become an important part of construction projects of the future. 

Federal Funding

Another factor in Contech’s expected success? The federal focus on infrastructure. With funding and resources provided through the Infrastructure Investment and Jobs Act, we’re seeing an increase in projects across the country. Project leaders want to get these done quickly and efficiently to combat the continuing inflation seen across the industry. Estimates suggest that the widespread use of already existing Contech would increase sector productivity by 40%, and that number will only continue to rise as more technology becomes readily available. 

At Steadfast Entities, LLC, we can’t wait to see how Contech will continue to grow and change the industry. No matter what happens, you can be sure we’ll be here to offer up-to-date, industry-proven tools and equipment for all your construction needs.

4 Big Trends in Construction Technology in 2022

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“The engineering and construction industry has made a significant recovery from the 2020 recession, but it has also experienced multiple headwinds that are expected to persist. 2022 should be another rewarding—but challenging—year, and the industry looks to be poised to capture growth opportunities.”

Deloitte 2021 analysis

According to the Deloitte analysis, 76% of engineering and construction executives are going to invest in digital technology in 2022. Other studies show that adopting proven technology can improve construction productivity by 30-45%, as well as help maintain improved material predictability and reliability. 

So what is “proven technology” and what specifically should we look at in 2022? Here are the 4 big trends in construction in 2022:

1. Drones

Drones are small, easy to use, and relatively cost-effective compared to other emerging construction technology. Their high resolution cameras can collect vital information and access all areas of a construction site. As a result, drones are extremely useful at every stage of the construction process for a variety of tasks:

  • conduct site surveys
  • collect important data 
  • take volume measurements
  • create interactive 3D or topographical maps
  • oversee workers
  • perform safety inspections
  • equipment tracking
  • job site security

Drones can access hard-to-reach and dangerous places, preventing workplace injuries or project delays. They save significant time and money while reducing workplace injuries and increasing job satisfaction. Drones are also adaptable, working with other tech like AI or machine learning to always offer the best capabilities for your needs.

2. Exoskeletons & Wearables

Exoskeletons (wearable external suits with motorized joints) are becoming more widely available every year. These suits help with bending, lifting, and grabbing. Originally for recovering patients, these exoskeletons have expanded far beyond the physical therapy room to offer an array of performance-enhancing capabilites to improve safety and productivity in construction. 

Specific wearable devices – like smart boots, smart hard hats, and power gloves – also provide an added layer of protection for workers across construction projects. These devices can predict and prevent workplace accidents through sensors, while also increasing dexterity and strength. 

Over the past couple years, these devices also made it incredibly easy to do contact tracing and to prevent the spread of communicable diseases. 

3. AI, Machine Learning, & Data Management

Tapping into the latest construction technology behind the scenes can have big payoffs. 

Artificial intelligence (AI) is the ability for programmed software to make decisions independent of human input. Machine learning is when a computer program can learn from repeated inputs, honing its program and improving its output. Both of these ideas have already impacted many areas of construction and are shown to have massive impacts on productivity and safety. These kinds of programs can analyze job sites, past projects, and job plans to identify safety risks, prevent violations, identify more efficient timelines or project parameters, and explore better design options for future projects. 

Like all businesses, construction is also realizing that effective data management is crucial to long-term business success. Smartphones, tablets, streamlined software, and effective data management policies reduce delays and costs, improve safety, streamline workflow, and enhance employee satisfaction. Explore your options with online forms, worksite smart devices, instant reporting, real-time safety corrections, and workflow automation. 

4. Building Information Modeling (BIM) & Virtual Reality

BIM is the process of creating a virtual replica or model of a building before building it. This can be incredibly valuable in order to see dimensions, worksite conditions, possible safety hazards, and required logistics. It’s important during every stage of construction and touches all fields: executive management, worker actions, safety compliance, legal compliance, and more.

Virtual or augmented reality (AR) is a digital layer of information that updates in real-time and improves your understanding of the real world around you. Using an AR device can allow construction professionals to scan an actual job site and learn valuable information as an overlay on the image. 

This could be through AR glasses, which can automatically measure whatever you’re looking at, or through a tablet to analyze the surrounding conditions and identify potential hazards. 

By tapping into the current technology available, the construction industry can reduce the impacts of labor and supply shortages, improve safety and worker satisfaction, and significantly enhance productivity and revenue. Explore some new technology today!

Exosuits: A Rising Star in Construction Safety

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Due to the extreme physicality of their job, it’s no surprise that as many as 30% of construction workers end up missing work due to back injuries. The long hours, repetitive movements, unequal lifting, and heavy tool belts make construction the number one occupation resulting in lower back pain. However, new technology is offering hope to the backs of construction crews, health care workers, soldiers, and agricultural workers everywhere in the form of exosuits.

What are they?

Exosuits, sometimes called exoskeletons, are wearable frameworks that provide back and joint support and lower the forces that can lead to injury, chronic pain, and fatigue. Exosuits have been around since the 1960s, but their bulk and rigid structure restricted movement and made working in tight spaces difficult. Despite the better physical support for users, this inability to complete their jobs quickly and efficiently led many workers to abandon their use. 

Exosuit creators have been listening to feedback, and many new models appeared on the market in the last several years, with even more technological enhancements expected to appear by 2025. 

Types of Exosuits

“Soft-shell” suits, also called soft exosuits, are becoming popular because they provide extended mobility while still providing support. Corporations like Toyota and Walmart have started testing new suits with sensors that alert workers when they’re engaging in risky movements. These suits also collect data that give employers insight into which jobs and tasks pose the highest risk of injury. If successful, employers could then use this data to improve workplace design and equipment.  

New robotic exosuits are also expected to revolutionize the construction industry. Originally designed by the military and later used in healthcare, these suits might make you think of Tony Stark and Ironman. Consisting of a metal framework fitted with motorized muscles, these suits multiply the wearer’s strength, making objects feel significantly lighter and leading to fewer injuries on the jobsite.

Suits also come in two categories: passive, which means there are no batteries, actuators or motors to assist with physical activity; or active, with technology that takes on some of the load for the wearer. Some examples of passive suits include overhead exosuits that offer neck, shoulder, and arm support while workers perform overhead installation work, and chairless chairs, which lock in place to support workers who are crouching or standing in the same position for a long period of time. 

Active suits might include arm support limbs that let workers lift heavy tools, as well as full body suits that use compressed air to take most of the lifting load off the wearer. 

The Future of Exosuits

While most employers would jump at the opportunity to keep their workers safe and compliant, the cost of exosuits has often been a deterrent. However, exosuit prices have been dropping since 2015. As technology gets better and more affordable, it’s only a matter of time before every construction site adopts this powerful tech. 

Whether it’s active or passive, soft-shell or robotic, we’re excited to see how exosuit technology will continue to expand, creating new and innovative ways to protect our workers and make sure your projects are done on time, every time. 

Remote Control Excavation

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The remote control capabilities for heavy equipment have never been so exciting!

Big equipment brands like Caterpillar are rolling out advanced, effective remote options that will protect operators from hazardous conditions and save money on construction jobs. 

The latest in Caterpillar’s lineup, Cat Command for Excavating allows operators to safely and remotely manage excavation projects. This new option is available as a line-of-sight, handheld control or as a 100% remote, “virtual” operation. 

The line-of-sight handheld console is portable, reaching distances of up to 437 yards away. This option is more flexible for quickly-changing environments and doesn’t require additional infrastructure. The other Cat Command option is a full Command station that simulates the machine cab interior and allows the operator to control the machine from a seated, off-site position. The Command station can be nearby the worksite or thousands of miles away.

“Scalable technologies built to flexibly meet customer needs, Cat Command helps to enhance safety and increase productivity for a variety of applications. Remote control provides full machine maneuverability from a safe distance when working in potentially hazardous environments.”

Caterpillar

The Cat Command system allows operators to feel the same machine response as if they were operating the machine directly, allowing for almost instantaneous reaction times and smooth motion. In addition, technologies like this serve to…

  • Reduce hazards
  • Prevent injuries
  • Reduce operator fatigue
  • Reduce mistakes
  • Save money by avoiding repairs, injuries, and project delays
  • Increase the labor pool for construction projects

This new offering joins Caterpillar’s other semi-autonomous technologies previously available for wheel loaders, dozers, and compactors. As big brands like Caterpillar continue to increase their tech-forward options, worksites will become safer, more efficient, and more fun!

Photos from ForConstructionPros.com

Construction Technology to Look Out for in 2021

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For many in the construction and labor industries, there’s a certain skepticism surrounding technology. Automation and robots often strike fear into hard-working men and women who are worried their jobs will be eliminated. 

Though change is always daunting, technology doesn’t pose quite the threat many believe. It can instead be a huge asset to both management and the average worker through safety improvements, increased visibility and coordination, and better communication among teams. As technology improves the safety, efficiency, and cost of projects, this opens up a world of clients and workers that might not otherwise be able to start something new. 

Technology creates opportunities and deepens the skillset of an already massive industry, and here at Steadfast Enterprises, we’re excited to share these opportunities with you. 

Let’s see some of the technologies on the horizon in 2021! 

Chemistry

Millions every year are invested in our infrastructure, so there’s a whole science dedicated to improving the materials we use every day. One exciting new advancement is self-healing concrete. This revolutionary discovery would save countless taxpayer dollars while improving safety and the longevity of roads and buildings. Dutch scientists discovered a special bacteria that creates limestone when wet, so concrete with this bacteria is able to essentially fill in its own cracks as the bacteria do their work. 

Another such chemistry-based achievement is transparent aluminum. This Star Trek idea is no longer just scifi! Soldiers, aquariums, NASA, and construction will all immensely benefit from this bullet-proof material that is four times as strong as glass but just as transparent. 

Robotics

We’ve all heard about drones. While this technology isn’t the latest on the scene, it’s one that has far-reaching and ongoing benefits for the construction world. Drones are ideal for site inspections/surveys, architectural modeling, project management, and accessing hard-to-reach places. Drones not only make workers’ jobs easier, they make them safer.

Drones are nothing compared to swarm construction technologies that combine robotics with the building techniques of termites. These small robotics work together to build an array of items, similar to robotic brick layers that are programmed to build structures alongside skilled masons, reducing the need for heavy lifting. 

Automation & AI

Of course, there are countless AI, analytics, and automated technologies that have changed the way we create and build. From 3D printed houses to predictive analytics, modern methods of managing construction sites streamline operations, reduce hazards, navigate safety concerns, and increase productivity. 

AI can identify safety hazards in photos, analyze past data to create ideal project schedules, assess risk on an ongoing project (and make decisions or changes as needed), and much more. 

Change is inevitable and if you’re ready for it, it can be exciting, offering new heights and depths to the construction industry. 

Steadfast Entities is already providing technology to the construction world through labor-saving tools. What do you think about technology in construction? What will the future bring? Leave a comment below!

Construction Software Comparison

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There are so many amazing construction software options out there nowadays to help you with your next project. Don’t know which one to choose? This Steadfast comparison chart will help you decide between construction software options and make your next project a success!

PriceCustomer ServiceBusiness SizePlatformProsCons
Procore

Starts at $4,500/yearGoodAny SizeProcore connects everyone on your project, including owners, contractors, and subs. This fully integrated and comprehensive product offers the full array of accounting, mobile, estimating, and project management features.This can be an expensive option. If you don’t need all the integrations and features, you may pay for options you don’t end up using.
CMiC Construction Platform


Quote RequiredJust OKSmall or MediumCMiC is great for small and medium construction companies, from contractors to heavy/civil projects and project owners.Features Not Included:
Equipment Tracking
Incident Reporting
Residential Projects
Viewpoint Spectrum

Quote RequiredJust OKAny SizeSpectrum is good for commercial general contractors, civil contractors, electrical contractors, mechanical, plumbing and HVAC contractors.Difficult to navigate some of the features.

Features Not Included:
Estimating
Residential Projects
HCSS

$20/month/userGoodAny SizeThis product is ideal for heavy/civil and general contractors. Also design/build, facilities management, & more.Features Not Included:
Accounting
Contracts
CRM
Equipment Tracking
Estimating
Mobile or Offline Access
Subcontractor Management
JobNimbus


$25.00/month/user
GoodSmall or MediumThis product is perfect for home service businesses that need help managing contacts, tasks, jobs, documents, and financial info.Features Not Included:
Commercial Projects
Equipment Tracking
Incident Reporting
Offline Functions
RFI & Submittals
Monday.com

$7.80/month/userGoodAny SizeIntuitive interface, capable of managing multiple teams, cross-functional, and a great platform for many different industries. Many customization options.Features Not Included:
Accounting Integration
Offline Access
Residential Projects
CoConstruct

$49.00 one timeExcellentSmall or MediumGreat for companies who build residential environments, including home builders, remodelers, design/build, hardscaping contractors, and more.Features Not Included:
Commercial Projects
Equipment Tracking
Offline Access
RFI & Submittals
ProjectTeam

$59.00/month/userExcellentAny SizeProjectTeam is perfect for general contractors and architects looking for a customizable project system. Many easy-to-use tools for any kind of project.Features Not Included:
Estimating
Offline Access 
Residential Projects
BuilderTrend


$299.00/monthGoodAny SizeBuildertrend is ideal for homebuilders, remodelers, specialty contractors, and general contractors.Features Not Included:
Equipment Tracking
Offline Access

Data pulled from several websites, most notably Capterra.com. Click here to view the full array (over 300!) of software options and compare your favorites.

Steadfast Technology

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Technology poses some real benefits to heavy equipment, operators, and construction project management. As more devices and tools emerge, prices fall and equipment becomes more durable for any construction environment. The more technology the better for construction! 

This week we’re spotlighting three products that have serious positives for project managers and operators alike. So what are we waiting for? Let’s dive right in…

Sonetics Wireless Headsets

Operator hearing is protected AND connected with these smart headphones made for the modern operator. Adjustable situational awareness settings allow you to still hear alerts, warnings, or speech, while simultaneously protecting your ears from sudden loud and often dangerous noises. 

These headsets are durable, rugged, and effective. By using protective tech like this, operators stay safe and program managers comply with OSHA and other safety regulations. Plus, no more work delays when an operator gets hurt or can’t perform their job effectively. Keep the project moving and keep your guys safe with Sonetics Wireless Headsets. 

MB Crusher Products

The MB Crusher excavator attachments streamline workflow by eliminating costly and time-consuming middle steps, saving hours and days on dozens of project types. These attachments can grind, screen, grapple, cut, suppress dust, and more, eliminating the need to take material off-site. Instead of spending hours moving material around, one attachment and one operator can handle the job. Watch the video below and choose your favorite attachment here. 

Torquer Lifting Solutions

Say goodbye to taglines and ground crew accidents with the Torquer lifting system. Their patented remote controlled orientation system, HALO (Hands free Autonomous Load Orientation), allows crane operators to place their container or load exactly where they need it – no ground crew maneuvering required.  

Easy to operate, quick to set up, and safe, remote controlled lifts are the way of the future. Watch videos and learn more about this innovative system here. 

These are just a few of the construction and heavy equipment innovations that cut costs, improve safety, and continue to make building fun. Check out more tech gadgets on our product page and follow us on social media!