Ways Structural Steel Enhances Sustainability in Modern Construction

Steel is a fundamental material in countless industries, valued for its strength and durability. However, hidden beneath its seemingly indestructible surface is a significant threat: corrosion. This gradual yet destructive process can weaken even the toughest steel, leading to costly repairs, compromised safety, and potential structural failure. Understanding how corrosion works and what you can do to prevent it is critical for maintaining steel structures in top condition. Why Corrosion is a Concern Steel is essential in countless industries for its strength and durability. However, it faces a hidden threat: corrosion. This process occurs when steel reacts with moisture and oxygen, forming rust (iron oxide), which weakens the steel. Rust flakes off, making it impossible for the steel to maintain its original strength. Over time, this degradation can lead to costly repairs, safety hazards, and reduced lifespan, particularly in critical infrastructure like bridges, buildings, and railings. Types of Corrosion and Their Risks Steel can corrode in several different ways, each presenting its own unique challenges. These are the most common types: 1. Uniform Corrosion The most predictable form of corrosion, it affects the entire exposed surface of steel. This causes the steel to thin and lose its strength, which increases the risk of failure under stress. 2. Pitting Corrosion Both of these forms are localized. Pitting corrosion creates small, deep holes, while crevice corrosion happens in confined spaces where moisture and contaminants can become trapped. Both types may appear minimal on the surface, but can cause significant material loss beneath, making them harder to detect and potentially catastrophic. 3. Galvanic Corrosion Galvanic corrosion happens when two different metals are in contact with each other in the presence of moisture. One metal will corrode at an accelerated rate, while the other remains relatively unaffected. For example, when steel is connected to a less reactive metal, such as copper, the steel will corrode faster. This is particularly problematic in environments where metals frequently come into contact with moisture. How to Prevent Steel Corrosion There are several effective ways to prevent or minimize corrosion and ensure the longevity of steel structures: Protective Coatings Applying coatings like paint, epoxy, or powder coating creates a barrier that prevents moisture and oxygen from contacting the steel. Surface preparation is key to ensuring these coatings last as long as possible. Galvanization This process involves coating steel with a layer of zinc. Zinc acts as a sacrificial metal, corroding before the steel beneath it, ensuring the steel remains protected even if the coating is scratched. Cathodic Protection This technique uses electrical currents to prevent corrosion. By attaching a more reactive metal to the steel or applying a small electrical charge through an impressed current system, corrosion is slowed or halted. Choosing Corrosion-Resistant Alloys Selecting alloys like stainless steel, which contains chromium to form a protective layer, can significantly reduce the risk of corrosion, particularly in harsh environments. Environmental Control Reducing exposure to moisture, salts, and pollutants is crucial. Ensuring proper drainage and ventilation can help minimize corrosion risks, particularly in areas with high humidity or industrial pollutants.  Regular Inspections and Maintenance Routine inspections are key to catching corrosion early. If corrosion is detected, taking quick action, such as cleaning and reapplying protective coatings, can prevent more serious damage. Regular maintenance helps ensure the ongoing integrity of steel structures. If you're dealing with corrosion concerns or simply want to ensure your steel structures are built to last, get in touch with us at American Aerial Services . We're here to provide expert guidance and tailored protection strategies that keep your investment strong and secure.

Welding isn’t just about fusing metal together—it’s the backbone of structural integrity. A strong weld holds up bridges, supports skyscrapers, and keeps industrial frameworks standing under immense pressure. However, when welding quality is compromised, the results can be disastrous. From weakened load-bearing joints to catastrophic failures, poor welding leads to costly repairs and serious safety risks. The Role of Welding in Load-Bearing Structures Every structure relies on a system of joints to distribute weight and absorb stress. A single weak weld can throw off the entire balance, leading to premature failure. When welds are executed with precision, they create seamless connections that reinforce stability, ensuring that buildings, bridges, and industrial equipment perform as intended—day after day, year after year. The Consequences of Poor Welding Subpar welding doesn’t just affect aesthetics; it weakens the structure at its core. Small defects can develop into major fractures under the right conditions, leading to unexpected failures. In high-risk environments—construction sites, industrial plants, transportation systems—there’s no room for error. Compromises in welding quality can result in substantial financial losses, injuries, and even fatalities. Common Welding Defects and Their Impact Here are some of the common welding issues you should know. ● Porosity : Tiny gas pockets weaken the weld, making it prone to cracking under stress. ● Incomplete Fusion : When metals don’t fully bond, the joint remains weak and unreliable. ● Cracks : These can form immediately or over time, leading to sudden structural failures. ● Slag inclusion : Non-metallic material trapped in the weld reduces strength and longevity. Even the smallest defect can compromise an entire project, making precision welding a non-negotiable requirement. Material Selection: More Than Just Metal Not all metals behave the same under heat. Carbon steel, stainless steel, and aluminum have different melting points, expansion rates, and chemical compositions. Using the wrong filler material or welding method can lead to weak joints that crack under pressure. Experienced welders don’t just fuse metal; they understand how each material reacts, ensuring the right approach for every project. How Welding Affects Corrosion Resistance Welding isn’t just about strength—it also impacts how long a structure lasts. A poorly executed weld can accelerate rust and corrosion, especially in environments exposed to moisture, chemicals, or extreme temperatures. Uneven weld beads and excessive heat input can create weak spots where rust spreads quickly, leading to premature failure. High-quality welding extends the life of metal structures, reducing maintenance costs and preventing unexpected deterioration. Inspections: Catching Problems Beforehand Welding quality is something you verify and there's no guesswork allowed. Rigorous inspections ensure that each weld meets industry standards before a project is completed. Testing methods like ultrasonic scanning, radiographic examination, and magnetic particle testing reveal hidden defects that could compromise integrity. Companies that invest in quality control prevent costly rework, avoid legal liabilities, and build trust in their structures. Why Skilled Welders Matter Welding is both a science and an art. A skilled welder understands metallurgy, heat control, and structural loads. They know when to adjust the technique, which materials require special handling, and how to create joints that stand the test of time. When projects depend on strength, precision, and longevity, hiring experienced professionals isn’t an option—it’s a necessity. Need expert welding for your next project? At American Aerial Services, we deliver precision welding that keeps your structures strong and reliable. Trust our certified team for expert fabrication and inspections. Contact us today for welding solutions that last.

Green building certifications provide measurable benchmarks for sustainability, encouraging developers to adopt eco-friendly construction practices. These certifications assess factors such as energy efficiency, resource conservation, waste management, and overall environmental impact. Here’s how structural steel plays a vital role in achieving these standards, offering benefits for your project. Structural Steel and Green Building Certifications Buildings that achieve certification benefit from lower operational costs, higher market value, and reduced carbon emissions, making them an attractive option for developers and occupants alike. LEED (Leadership in Energy and Environmental Design) Structural steel contributes to LEED points through its high recycled content, energy efficiency, and low-VOC coatings. It supports superior insulation, reducing energy use, while non-toxic finishes improve indoor air quality, meeting Materials & Resources and Indoor Environmental Quality standards. BREEAM (Building Research Establishment Environmental Assessment Method) Sustainability, resilience, and efficiency are given top priority by BREEAM. Structural steel aligns with these goals by reducing material waste, improving resource efficiency, and extending building lifespan. Its recyclability further minimizes environmental impact. Green Globes Structural steel lowers a building’s carbon footprint by enabling energy-efficient designs and optimized insulation. Its prefabricated nature reduces construction waste, while its durability minimizes future material consumption, promoting long-term sustainability. WELL Building Standard WELL focuses on occupant health and well-being, and steel contributes by improving air quality through non-toxic coatings. Its strength supports larger windows for natural light, while its resilience increases building safety and longevity. How Structural Steel Supports Green Building Initiatives Structural steel transforms sustainable construction by minimizing environmental impact, optimizing energy efficiency, and increasing building longevity. Its adaptability and recyclability make it an essential material for eco-conscious projects, reducing the carbon footprint of new developments. Reducing Waste and Promoting Recyclability Steel is one of the most recycled materials in the world, with nearly 100% of structural steel being reusable. Unlike other building materials, it does not degrade when recycled, maintaining its strength and quality. This reduces the need for virgin material extraction and minimizes construction waste. Additionally, prefabricated steel components help streamline the building process, leading to less on-site waste and more efficient material use. Enhancing Energy Efficiency While steel itself is a conductor of heat, advanced construction techniques integrate high-performance insulation, thermal breaks, and energy-efficient cladding systems to mitigate heat transfer. Steel-framed buildings with double-skin façades, reflective coatings, and insulated panels enhance energy efficiency. These features can lower heating and cooling demands by 20–40%. Extending Building Lifespan and Durability Structural steel resists fire, extreme weather, seismic activity, and corrosion when properly treated, ensuring a longer building lifespan with fewer material replacements. Galvanized or weathering steel coatings protect against rust and degradation, reducing the need for frequent maintenance. Additionally, steel's high strength-to-weight ratio allows for lighter, more resilient structures that withstand natural disasters better than traditional materials. Adaptive Reuse and Circular Economy Instead of demolition waste, steel components can be disassembled, relocated, or melted down for reuse without losing integrity. This supports circular economy principles, extending the life cycle of materials while reducing landfill waste. Many decommissioned buildings have been successfully converted into modern offices, industrial spaces, and mixed-use developments without requiring complete reconstruction. Supporting Green Roofs and Renewable Energy Integration Steel-framed buildings can support large-scale green roofs, solar panels, and wind energy systems due to their high load-bearing capacity. Green roofs improve insulation, reduce urban heat islands, and manage stormwater runoff, while integrated solar panel systems help offset a building’s energy consumption. Structural steel’s strength allows for expansive rooftop solar arrays, making renewable energy adoption more feasible. At American Aerial Services, we incorporate our expertise in structural steel construction with sustainable solutions tailored to your needs. Contact us to innovate your design and experience with us today!

Construction and heavy-lifting demands are likely to surge as industries gear up for a new year of challenges and opportunities. One key decision many businesses face is whether to rent or purchase cranes. Each option has its merits, but renting often proves more advantageous for many companies. Here are a few reasons why renting cranes makes more sense as businesses strive for efficiency and adaptability in the coming year. Cost Efficiency Renting a crane eliminates the hefty upfront investment required for purchasing one. Crane ownership entails not only the initial expense but also ongoing costs like maintenance and storage. By choosing to rent, companies can allocate capital to other critical business areas to continue smoother operations without financial strain. Renting also offers predictable costs, making it easier to manage budgets and cash flow. Access to Advanced Equipment The rental market offers access to the latest crane models, equipped with cutting-edge technology and safety features. Businesses that rent are not tied to outdated machinery, which often results from ownership. Instead, renting offers access to modern, efficient equipment that meets the demands of specific projects. This flexibility allows companies to stay competitive in an evolving market. Reduced Maintenance Responsibility From routine inspections to repairs and part replacements, the responsibilities of owning a crane can strain resources. When businesses rent cranes, they avoid this burden, as the rental provider handles maintenance. This advantage not only saves money but also minimizes downtime during operations. Adaptability for Diverse Projects Construction projects vary in scope, size, and requirements. Owning a single crane limits a business to a specific type or size, which might not suit every job. Renting allows companies to choose the most appropriate crane for each project, whether it involves towering skyscrapers or tight urban spaces. This adaptability enables businesses to take on diverse projects with confidence. Avoidance of Depreciation Cranes, like other machinery, lose value over time. Ownership means bearing the financial impact of depreciation. Renting eliminates this issue entirely. Businesses can focus on current projects without worrying about the long-term resale value of their equipment. This benefit offers a more strategic approach to resource allocation. Reduced Insurance Costs Whether it's coverage for damage, theft, or accidents, the insurance premiums can add up over time. Renting cranes helps businesses benefit from insurance coverage provided by the rental company, potentially reducing their insurance premiums. Rental companies typically include insurance as part of the rental agreement or offer it at a reasonable cost, which can save businesses money and simplify the logistics of managing their fleet. Lower Transportation and Logistics Costs Owning cranes means a business must bear the costs of transporting them to and from job sites, especially when traveling long distances or across different regions. This adds substantial logistical challenges, from managing fuel costs to coordinating transportation and permits. When renting, transportation is typically included in the deal, which reduces the burden of planning crane transport and keeps costs predictable. The rental company usually handles all logistics, ensuring the equipment is delivered on time without additional hassle for the business.  Start your New Year projects with confidence by renting the right cranes for the job. At American Aerial Services, we are committed to providing top-tier equipment and exceptional support tailored to your needs. Contact us today to explore our crane rental options and improve your operations

In construction, the choice of equipment can make a huge difference in the pace of work and the level of safety afforded to those on-site. The Grove TMS 900E Crane, a trusted and powerful tool in the industry, is celebrated for both its impressive lift capabilities and its user-focused features. Here's how this hydraulic telescopic truck crane can help you achieve project deadlines while improving safety. Improved Safety for Workers From advanced load management systems to operator comfort, this crane incorporates several essential features that help protect workers. Some of them include: Anti-Two Block System This prevents accidental contact between the hook block or load block and the boom tip. The crane uses a mechanical or electronic sensor to stop operations when a two-blocking situation is imminent. This system enhances the safety of both the operators and the equipment. Load Moment Indicator (LMI) The Grove TMS 900E comes with a real-time load moment indicator, automatically alerting operators if they approach the lift limit. This prevents dangerous overloads, which can lead to tipping or equipment failure, ensuring the safety of both workers and machinery on-site. Hydraulic Pilot-Control System The Grove TMS 900E’s hydraulically adjustable controls offer vital precision in high-stakes lifts, allowing operators to make quick, smooth adjustments. These responsive controls help reduce sudden jerks or shifts, minimizing the chances of destabilizing loads and improving safety on congested construction sites. Ergonomic Operator Cabin Controls are positioned for natural movement, and its air suspension seats provide comfort even during long shifts. An alert and comfortable operator is more likely to make safe and accurate decisions, preventing human errors. Accelerating Project Timelines Faster project timelines are achievable thanks to the crane’s efficient lifting capabilities and streamlined operation, making it a powerful asset in project planning and execution. Truck-Mounted Design for High Mobility Its simple setup process reduces idle time, allowing workers to begin and finish tasks more quickly. Since the crane is mounted on a truck, it provides on-road mobility. This means it can be moved quickly from one part of the site to another or even between sites, making the tougher lifts happen without unnecessary delay. Quick Reeve Boom Tip & Self-Stowing Outriggers The boom tip simplifies the process of changing between single and multiple-line configurations. This reduces the time required to adjust for different lifting needs, ensuring faster project completion. Also, self-stowing outriggers eliminate the need for extensive manual adjustment. This feature allows crews to transition smoothly, reducing downtime significantly. Versatile Boom Nose The boom nose of Grove TMS 900E is engineered for compatibility with a variety of lifting configurations, providing flexibility for diverse construction tasks. Its design allows for smoother and more precise load handling by reducing the swing and sway of loads during operation. It offers a lifting capacity of up to 90 tons, making it a powerful tool for moving heavy materials efficiently. From hoisting steel structures to moving concrete barriers, this crane can manage diverse tasks with ease. Fewer machines on site mean less time spent in setup and maintenance and fewer resources dedicated to coordinating different types of equipment.  Whether you’re managing a large-scale commercial build or a complex residential project, you can count on us to supply the tools that improve safety, efficiency, and success on your site. We, American Aerial Services, are here to support your next project with the Grove TMS 900E Crane and a range of other reliable equipment rentals. Contact us today!

Erecting all structures to comply with safety regulations is not only a legal requirement but also a moral obligation to protect workers and the public. Among these regulations, the Occupational Safety and Health Administration (OSHA) has set strict standards for railings in construction environments. Understanding OSHA’s Role in Railing Safety Reports indicate that in 2022, 47.4% of all fatal falls, slips, and trips occurred in the construction industry. This highlights the critical need for more effective and safer railing solutions. Such safety standards are essential for preventing falls, reducing workplace injuries, and ensuring a secure environment for everyone on-site. These regulations apply to guardrails, stair rails, and other barriers designed to protect people from falling off elevated surfaces like scaffolding, roofs, or platforms. Steps to Ensure Your Railings Meet OSHA Standards Here are the steps you need to take to install your railings to meet OSHA requirements and avoid accidents. Assess the Work Environment Each environment will have different fall protection requirements, and the type of railing installation you need may vary based on the location and risk factors. For example, railings on scaffolding might need to be detachable for temporary work, while railings on a permanent roof may require more robust, fixed installations. Evaluating the work environment allows you to select the appropriate type of railing and oversee that no area is left unprotected. Select the Right Materials While metal is the most common choice for permanent structures due to its durability and strength, wood or synthetic materials can be appropriate for temporary railings, depending on the site conditions. When selecting materials, it’s important to consider factors like weather exposure, chemical resistance, and ease of installation. Guardrail systems must be able to withstand a minimum force of 200 pounds (890 N), applied downward or outward, within 2 inches (5 cm) of the top edge at any point along the rail. Ensuring compliance with this requirement is crucial for safety. Check the Dimensions Carefully Breaking the rules on height and spacing is one of the most frequent causes of OSHA citations. When installing railings, always double-check the measurements. Also, use a tape measure or laser measuring device to ensure that the top rail is between 39 and 45 inches high. Positioning the mid-rail halfway between the top rail and the walking surface offers better security. It’s also essential to know that the gaps between the rails and any adjacent surfaces, like walls or machinery, do not exceed 19 inches. Additionally, all railings must be able to withstand a force of 200 pounds in any direction. If testing reveals that a railing bends or fails under pressure, it should be reinforced or replaced to meet safety standards. Regular Inspections and Maintenance Even after your railings pass the initial inspection, regular maintenance is essential to ensure ongoing compliance throughout your project. Rust, corrosion, and wear can weaken railings over time, making them unsafe. Developing a schedule for regular inspections, particularly for permanent installations exposed to the elements, can make the railings stand firm. Failure to comply with OSHA railing standards can have serious consequences. At American Aerial Services, we specialize in making your construction projects safer and fully compliant with industry regulations. Contact us for a personalized consultation today!