What Is Superstructures | Difference Between Load-Bearing and Framed Structures

What Is Superstructures?

Load Bearing Structures. Framed Structures. Read more

What Is Load Bearing Structures?

Load-Bearing Vs Framed Structures

Sr. No. Load Bearing Structure Framed Structure 1 Cost is less. Cost is more. 2 Suitable up to three stories. Suitable for any number of stories. 3 Walls are thicker and hence floor area is reduced. Walls are thinner and hence more floor area available for use. 4 Slow construction. Speedy construction. 5 Not possible to alter the position of walls, after the construction Position of walls may be changed, whenever necessary. 6 Resistance to earthquakes is poor. Resistance to earthquake forces is good. 7 Taken deep into the subsoil foundation. Only columns are taken deep into subsoil and provided with foundation footing. 8 Load Bearing Structure type of construction does not favor too many openings for windows, doors, ventilation, etc., in the ground floor as required for show room etc., as the load bearing length of wall is considerably reduced The space between columns can remains as open space as the case with multi-storeyed residential flats where the ground floor is left with no walls for easy parking of vehicle. 9 In case of multi-storeyed buildings, the room area is reduced as we go down due to thicker walls. Thickness of wall remains uniform, therefore the carpet area on any floor remains the same. 10 Plans for the different floors must be the same. Very little changes are only possible between one floor and the one above. Plans of different floor are independent of each floor. The ground floor may have a commercial complex, first floor an office or a bank, and second floor onward of residential complexes of different types of plans and function within the same building. 11 May not withstand seismic forces and other forces and other types of vibration because composed of different blocks as bricks and stones being bonded together. More rigid and withstand seismic forces because the entire frame of column, beam, and slabs act as one unit of R.C.C. 12 This construction was more labor-intensive. This construction less labor-intensive, but it needs different skills. 13 In this Construction Life is not much affected even though some standards are not strictly followed. In this Construction Life is reduced if not done with proper technique, and specifications i.e. codes are not strictly followed. 14 Construction of a load-bearing structure is cumbersome, particularly for earthquake-resistant structures. Construction of a framed structure is otherwise simple. 15 Limitations for providing openings in walls, which will affect the light and ventilation in room. Large openings in walls are possible. 16 Load-bearing structures can be constructed without expensive plants and machines as compared to a framed structure. Framed structures require expensive plants and machines to construct. 17 Walls have to be built first as they support the slab/roof and hence all walls have to be built simultaneously which is time-consuming Generally, RCC framed structure is constructed first and the external as well as partition walls are constructed later, hence speed is more. 18 In case of a load-bearing structure, large span areas are not possible. Limitation of span i.e. room sizes. In case of a framed structure, large span areas are possible. No Limitation of span i.e. room sizes. Read more

Load Bearing Structure

Load Bearing Walls: A load-bearing wall transfers the loads from slabs above it to the foundation. These walls can be made of concrete, masonry or block materials. Most of the exterior walls of a building structure are considered as load-bearing. Beams: Beam forms one of the primary load-bearing component of structure which can be made from wood, concrete or metal. It is a primary member utilized to take the load on the building. Columns: The structural columns are one of the important elements in a structure which have effective role in the transmission of dead and live loads to the foundation that the building structure is subjected to. Braces: Braces are structural elements used in the framework structural system. This load-bearing elements help in stiffening the framework effectively. Trusses: Trusses are load-bearing elements that support the roof elements in building structure. Read more

Bearing Structure

Rcc Framed Structure

Load Bearing Wall Construction

In building construction, there may be concerns about structural integrity in earthquakes and high winds. Read more

Components of the building superstructures. Walls. Shear Wall. Column and Pier. Floor. Roof. Parapet Wall. Lintels. Read more

Key Considerations for Durable Building Superstructures

Structural Design and Engineering : Engage experienced structural engineers to design the superstructure according to local building codes and standards. Opt for load-bearing systems that can adequately support the loads, including dead loads (permanent), live loads (temporary), and environmental loads (wind, snow, seismic). Incorporate redundancy and overcapacity in critical structural components to enhance resilience against unforeseen events. Material Selection : Choose high-quality, durable construction materials that are suitable for the specific environment and conditions of the building site. Consider materials with proven resistance to corrosion, degradation, and other environmental factors. Properly treat and protect materials susceptible to moisture or insect damage. Construction Techniques and Practices : Employ skilled contractors and construction teams who are experienced in working with the chosen materials and construction methods. Ensure that construction practices adhere to industry best practices and guidelines to avoid shortcuts that might compromise the structural integrity. Foundations : Design and construct foundations that are appropriate for the soil conditions and loads. Adequate soil testing and site analysis are essential. Incorporate proper drainage systems to prevent water accumulation around the foundation, which can lead to settlement and other issues. Weather and Environmental Factors : Consider the local climate, including temperature variations, humidity, wind, and seismic activity, when designing the superstructure. Use materials and construction methods that can withstand extreme weather conditions and environmental stresses. Read more

Top Materials for Sustainable Superstructure Construction

Cross-Laminated Timber (CLT) : CLT is a engineered wood product made by stacking and gluing multiple layers of wood in perpendicular orientations. It's strong, lightweight, and can replace traditional concrete and steel in many applications. It's renewable, sequesters carbon, and has a lower energy-intensive production process compared to concrete and steel. Structural Insulated Panels (SIPs) : SIPs are panels made from a core of insulation material sandwiched between layers of structural boards, such as oriented strand board (OSB). They offer high thermal insulation and can result in energy-efficient buildings with reduced heating and cooling demands. Precast Concrete with Recycled Content : Precast concrete panels can be manufactured off-site with a mix that includes a significant amount of recycled content, reducing the environmental impact of concrete production. Precast construction can also minimize waste and improve construction efficiency. Bamboo : Bamboo is a rapidly renewable material that is strong and lightweight. It can be used for structural elements, flooring, and finishes. When sourced responsibly, bamboo can be an eco-friendly alternative to traditional building materials. Rammed Earth : Rammed earth construction involves compacting layers of damp soil into formwork to create walls. It's energy-efficient, provides thermal mass, and reduces the need for energy-intensive materials like concrete or brick. Read more

Innovative Designs for Modern Skyscraper Superstructures

Biophilic Skyscrapers : Incorporate lush gardens, vertical forests, and green spaces throughout the building's exterior and interior. These structures bring nature into the urban environment, improve air quality, and enhance occupants' well-being. Parametric Design : Use computational design techniques to create complex, dynamic shapes that respond to various environmental and functional parameters. These designs can optimize natural lighting, ventilation, and structural integrity. Twisting Towers : Design skyscrapers with a twisting form that creates a dynamic visual impact while also providing functional benefits such as improved views and reduced wind loads on the building. Kinetic Facades : Implement facades that can move, adapt, or change in response to changing weather conditions or user preferences. These kinetic facades can optimize shading, daylighting, and energy efficiency. Transparent Solar Panels : Integrate transparent photovoltaic panels into the building's glass facade, capturing solar energy without obstructing views. This technology can help the building generate renewable energy while maintaining its aesthetic appeal. Read more

Importance of Superstructure Stability in Engineering

Structural Integrity : Superstructure stability is essential for maintaining the overall structural integrity of a building or other engineered structure. A stable superstructure can withstand loads, vibrations, and environmental conditions without experiencing excessive deformation, displacement, or failure. Safety of Occupants : A stable superstructure ensures the safety of the people who use and inhabit the building. Any instability or failure in the superstructure could lead to collapse, endangering the lives of occupants and neighboring structures. Longevity and Durability : Superstructure stability contributes to the longevity and durability of the structure. A well-designed and stable superstructure is less likely to experience premature deterioration or require frequent repairs, which can save on maintenance costs over the structure's lifespan. Resilience Against Hazards : Superstructure stability helps a structure withstand various hazards, such as earthquakes, windstorms, floods, and other natural disasters. Proper design considerations and construction techniques can enhance a structure's resilience to these events. Reduction of Deformation and Settlement : An unstable superstructure can lead to excessive deformation and settlement, which can affect the functionality of the building and its components, such as doors, windows, and mechanical systems. Read more

Difference Between Load Bearing Structure and Framed Structure

Wall Bearing Structure

In Frame Structure What Transfers the Load to Columns

Buttress Dam Flying Staircases Structure of Sand Bearing Capacity Failure What Is Concrete | 31 Different Types of Concrete What Is Shoring In Construction | Type of Shoring What Is Well Foundation | Component of Well Foundation Difference Between One Way Slab and Two Way Slab | What is Slab What Is Standard Proctor Test & his Detail | Procedure Standard Proctor Test What Is Structural Settlement | Causes For Structural Settlement | What Is Soil Settlement & Foundation Structural Settlement Read more

Did you like this story?

Please share by clicking this button! Visit our site and see all other available articles! Civil-Jungles

What Is Superstructures | Difference Between Load-Bearing and Framed Structures