Disadvantages of Reinforced Concrete. However, a steel structure is not that cost-efficient in all conditions. Image Courtesy – Image 5, Image 6, Image 7, Image 8, Image 9, Use below filters for find specific topics, You can use below filter for finding the nearby professionals. More skilled labors are required for making a steel structure as compared to concrete/ wood structure. Steel buildings do not age and may get worsen like wooden/concrete structures over time, so as a homeowner you don’t have to worry about any feeble spots. Any weakness in the weld, from tiny holes to splits or cracks, could be disastrous in[...], The fabrication of sheet metal is a highly specialised task, requiring expert knowledge, skills, and equipment. This property of steel permits steel buildings to bend out of shape, or deform without collapse if there is any breakage risk, thus giving warning to the inhabitants to vacate beforehand. Steel structures have a good … Hot zinc coating and extra powder treatments for enhanced rust resistance will make a structural steel component even more resistant to the effects of water – an important consideration for components exposed to the weather fluctuation and abrasive effects of outdoor climate. Hot zinc coating and extra powder treatments for enhanced rust resistance will make a structural steel component even more immune to the effects of water – an important consideration for components exposed to the weather. Any stresses on main steel member transfer loads to other members, potentially results in collapse. Although steel elements are incombustible up to a temperature, the strength of steel gets highly compromised at the exposure against higher temperatures due to fire or when other materials within a building burn, making them susceptible to buckling. They usually require drywall, sheathing, insulation and supplementary wooden components to bring a building together. These will be noted below: Steel frame constructions offer the following advantages compared to brick, concrete and wooden constructions. Steel structure, has many advantages over wooden/RCC structure. According to ‘Francis D. K. Ching’ (Author of Building Construction Illustrated), conventional steel structures are constructed out of hot-rolled beams and columns, open-web joists, and metal decking. However, they may not always be desirable or even necessary. While, wooden/concrete beams are not readily available in customized specifications. Fireproofing. Steel is a kind of metal and Steel is resistant to rust. Cost of RCC structure is more in developed countries due to expensive labor. HSLA Steel | Fundamentals of High Strength Steel, Difference Between Steel Framed & Load Bearing Structure. Lastly, a steel structure is well grounded and less probable to be hit or impaired by lightning. Steel Structure can withstand earthquake more effectively than concrete structure Aside from this, it is also energy efficient and can be recycled, hence, creates minimal raw material wastes. Steel frame constructions rarely work on their own. That is why steel structure buildings are less affected by earthquakes. This means they can be customised to bear specific loads in buildings of all different types and sizes. Understanding how to operate successfully within the context of the virus means that operations can resume, and people can stay safe. Pros. According to ‘SP 7’ (1983, National Building Code of India), the risk index for a steel framed building is very low and no protection is required. And also, they are more fire-resistant compared to wooden/RCC structures. Steel structures are highly fire-resistant as compared to wooden structure as wood is a combustible material and less fire-resistant as compared to RCC structure. On the contrary, concrete is almost non-recyclable and wood can be partly recycled as compared to steel. Steel frame constructions do have a couple of disadvantages, the most regularly cited being: Steel is not known for its warmth, due to its high efficiency in conducting heat. Wall Tiles and Floor Tiles: What is the Difference? The quality of ductility refers to the feature of steel structures’ stability if exposed to huge force. Steel, in general do not crack like comparatively brittle materials like concrete. in undeveloped countries. This ability to adapt to changes permits for easier expansions, at the same time it helps in extending the lifespan of the structure. Use of steel is steadily increasing all over the world in construction projects and also in civil engineering related fields. When steel structures are exposed to severe or aggressive weather conditions, it may get corroded due to the action of steel with atmospheric oxygen or aggressive environment. The Disadvantages of Steel Frame Construction. But its strength and endurance can be reduced if exposed against by high temperatures. For example, wood can be affected by termites and other pests, but steel cannot. Scope and utility of using steel products is vast. General cost. Steel can be reuse and easy to recycle. Steel structures are conspicuously more blaze resistant than a wood/RCC construction; steel/concrete is furthermore unaffected by termites, bugs or rodents as well as mold or fungi. Tips to Avoid Accidents Due to Electrical Shock and Fire in Monsoon! Lower floor to floor heights can easily be constructed using staggered truss, girder slab, and castellated beam construction. That is why aircraft hangars builders use steel framing. There are several specific benefits to using straight wall construction for steel: No living organism can pass through steel. Steel studs are available in a variety of sizes and can be fabricated order. Concrete is economical where cheap labor is available i.e. For instance, wall made of steel can be altered or repositioned easily in order to widen the space or create a new interior building layout. Steel structures may be more costly than other types of structures. This makes steel frame construction far stronger and more durable than traditional wood framed alternatives.
steel frame construction advantages and disadvantages