Mar. 14,
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With a wide range of materials and configurations, metal flooring finds its place in diverse settings, from industrial facilities to residential homes. Understanding the various types of metal flooring, their materials, and applications can help in making informed decisions for different projects.
Types of Metal Flooring
1.Steel Flooring:
Steel flooring is one of the most common and versatile types of metal flooring available. It offers exceptional strength, durability, and resistance to wear and tear. Steel flooring comes in various forms, including steel grating, steel plate, and steel mesh. These variations cater to different requirements ranging from heavy industrial use to decorative purposes in architectural designs.
2.Stainless Steel Flooring:
Known for its resistance to corrosion, stains and rust, stainless steel flooring is a popular choice for workplaces such as industrial workshops. Its smooth surface and durability also make it an attractive choice for architectural purposes.
3.Galvanized Steel Flooring:
Galvanized steel flooring is steel coated with a layer of zinc to enhance its corrosion resistance. This type of steel flooring can be used in outdoor environments, parking lots, and industrial facilities as it can withstand moisture and harsh weather conditions.
1.Automotive Industry:
Metal flooring plays a pivotal role in automotive manufacturing plants, where it facilitates efficient material handling, assembly line operations, and vehicle storage. Steel flooring ensures safe pedestrian access and equipment mobility, while aluminum flooring provides a lightweight yet robust solution for mezzanines and elevated platforms. Additionally, stainless steel flooring finds application in areas requiring stringent cleanliness, such as paint booths and engine assembly sections, ensuring product quality and worker safety.
2.Machine Shops:
In machine shop environments, metal flooring serves as a foundational element for supporting heavy machinery, workstations, and tool storage. Regardless of the types of metal flooring, it can withstand the rigors of machining operations, providing a stable and safe surface for workers to navigate and operate equipment. Stainless steel flooring, for example, is invaluable for chip collection and coolant drainage, enhancing workplace safety and cleanliness in metalworking facilities.
3.Warehousing and Distribution Centers:
Metal flooring for industrial warehouses and distribution centers meets a variety of needs from storage racking systems to walkways and loading docks. The use of steel floor tiles facilitates efficient material handling and forklift access, ensuring seamless operations within the facility. At the same time, metal floor tiles are stronger and more able to withstand the weight of the loads being transported in the warehouse.
-Durability: Known for its strength and longevity, metal flooring is a durable choice for industrial environments and heavy-duty applications.
-Versatility: With various materials and configurations available, metal flooring can be tailored to suit diverse requirements across different industries and settings.
-Low Maintenance: Metal flooring typically requires minimal maintenance, saving both time and resources over its lifespan compared to other flooring options.
-Safety: Many types of metal flooring offer features such as anti-slip surfaces and fire resistance, enhancing safety in industrial, commercial, and residential environments.
From stainless steel, to carbon and galvanized steel, metal flooring is available in a wide variety of types to meet the varying needs of industrial facilities. Whether in automotive plants, machine shops, or warehousing environments, metal flooring stands as a testament to durability, safety, and functionality. By understanding the unique properties and applications of each type of metal flooring, industries can make informed decisions to create resilient and productive workspaces for their employees and operations.
Cangzhou Kaiyao is committed to providing customized metal flooring solutions to overseas customers for industrial shop remodeling needs. Please contact us for a quote for any of your needs.
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What are the common types of floors systems used in the construction of multi storey steel structure? Types of floor system used in the construction of multi storey steel structures with span ranges, advantages and criteria considered while floor system is specified for a given structure are discussed.Types of floor system used in the construction of multi storey steel structures with span ranges, advantages and criteria considered while floor system is specified for a given structure are discussed.
Fig.1: Floor System of Multi Storey Steel Structure
Different types of floor system used for steel structures include:As it may be observed from Figure 2, the components of such system consist of steel beam with shear studs fixed on its top flange that create a composite action between the beam and composite slab.
Fig.2: Composite Floor System
The slab consists of steel profile on which in situ concrete are poured. Various steel deck profiles are available and their span ranges are from 3m to 4m.The slab consists of steel profile on which in situ concrete are poured. Various steel deck profiles are available and their span ranges are from 3m to 4m.
Fig.3: Different Steel Deck Profiles
Moreover, both primary and secondary beams are designed as composite member whereas edge beams could be designed as non-composite element. The thickness of the beams ranges from 0.9 m to 1.2m; slab thickness is 130mm and steel deck depth is about 60mm. The span of primary beams varies between 6m and 9m and secondary beam span ranges from 6m to 7.5m. It should be known that services and utilities are run under the slab, so it affects the overall thickness of the slab. Due to the fact that edge beams are mostly deeper than interior beams, therefore the thickness of floor system is controlled by edge beams. Common advantages of this floor system are cost effective, light weight and requires thinner beams compared with non-composite floor systems. As far as composite floor disadvantages are concerned, beams need fire protection, large numbers of columns are needed, greater floor thickness compared with other systems.Moreover, both primary and secondary beams are designed as composite member whereas edge beams could be designed as non-composite element. The thickness of the beams ranges from 0.9 m to 1.2m; slab thickness is 130mm and steel deck depth is about 60mm. The span of primary beams varies between 6m and 9m and secondary beam span ranges from 6m to 7.5m. It should be known that services and utilities are run under the slab, so it affects the overall thickness of the slab. Due to the fact that edge beams are mostly deeper than interior beams, therefore the thickness of floor system is controlled by edge beams. Common advantages of this floor system are cost effective, light weight and requires thinner beams compared with non-composite floor systems. As far as composite floor disadvantages are concerned, beams need fire protection, large numbers of columns are needed, greater floor thickness compared with other systems.Details of slimdek floor systems are provided in Figure-4. It is composed of asymmetric steel beam that carry a slab with 225mm thickness. The overall floor thickness is between 500mm to mm. The span of slimdek floor system ranges from 6.5m to 7.5m. The most outstanding advantages of slimdek floor system is that it provides almost a leveled soffit which simplify utility installation and the thickness of the floor is smaller compared with other systems. Consequently, the total height of the structure can be decreased. There are certain disadvantages that associated with slimdek floor system. For example, special connection detailing would be required due to the difference between top and bottom flange width. The weight of steel is commonly larger in comparison with other floor systems.
If you want to learn more, please visit our website KAIYAO.
Fig.4: Slimdek floor system; (A) details of beams, reinforcement and thickness, (B) 3D view of Slimdek floor system and (C) Slimdek steel which its top flange is smaller than bottom flange
It is composed of cellular beams that support composite slab that consist of steel deck profile and top concrete. The span of the beams ranges from 10m to 18m and openings are provided in close intervals. Commonly, the shapes of openings are circular but other shapes are feasible to employ. It is recommended to omit openings at high shear locations such as regions close to supports.
Fig.5: Beams with Various Opening Shapes
The total thickness of such floor system is around mm for span of 15m and opening of 400mm. Secondary beams are normally placed at 3-4m spacing. Advantages of this floor system are provision of large clear area without the need of columns, use lightweight utilized beams compared with other systems with the same span ranges and are cost effective. The only disadvantage is high cost of fabrication in comparison with plain section.The total thickness of such floor system is around mm for span of 15m and opening of 400mm. Secondary beams are normally placed at 3-4m spacing. Advantages of this floor system are provision of large clear area without the need of columns, use lightweight utilized beams compared with other systems with the same span ranges and are cost effective. The only disadvantage is high cost of fabrication in comparison with plain section.
Fig.6: Cellular Beam with Composite Floor Slab and Utilities
Slimflor consist of slim beam and precast concrete slab that rests on the beam and reinforced concrete is used to join units together. Composite beams and non-composite beams can be used in this type of floor system. The slim beam produced by welding 15mm thick plate to underside of beams section and exceed bottom flange by 100mm on either side.
Fig.7: Slimflor Beam
The depth of the beams is restricted to the floor depth and its span ranges from 4.5m to 7.5m and occasionally up to 10m. However, deflection of shallow beams should be contained within the code specifications. Regarding the thickness of precast concrete slab, it is governed by the span of the slab, for example, 150mm for span of 6m, 200mm for span of 7.5m and 260-300 mm for span of 9m. The overall floor thickness is 600mm and mm for small and large services respectively. Advantages include no need for beam fire protection for 60min, small floor thickness permits the decrease of overall structure height and shear studs can be welded off site so on-site operations are reduced. Disadvantages are heavy steel work, extra fabrication, great connection details and more works required to deliver and install precast slabs compared with composite slab.The depth of the beams is restricted to the floor depth and its span ranges from 4.5m to 7.5m and occasionally up to 10m. However, deflection of shallow beams should be contained within the code specifications. Regarding the thickness of precast concrete slab, it is governed by the span of the slab, for example, 150mm for span of 6m, 200mm for span of 7.5m and 260-300 mm for span of 9m. The overall floor thickness is 600mm and mm for small and large services respectively. Advantages include no need for beam fire protection for 60min, small floor thickness permits the decrease of overall structure height and shear studs can be welded off site so on-site operations are reduced. Disadvantages are heavy steel work, extra fabrication, great connection details and more works required to deliver and install precast slabs compared with composite slab.
Fig.8: Slimflor Construction
Fig.9: Precast Concrete Slab Placed on Slimflor Beam
It is composed of primary and secondary steel beams and composite slab. There are two main beam arrangements for this floor system. The slab is supported by long span beams at spacing of 3 to 4m and act as secondary beams. These secondary beams are carried by short span primary beams. Alternatively, the slab is supported by short span secondary beams and these beams are supported by long span primary beams. The span of long beams ranges from 10 to 15m and their spacing is 6-9m when it is used as a primary beam and 3-4m spacing used for long span secondary beam. The overall thickness is based on the span used, for instance, mm for span of 13.5m and for span of 15m. The most outstanding advantage is the provision of large clearance area without the need for columns. Nonetheless, floor thickness is large, fire protection needed and heavy steel works required compared with short span floor systems.
Fig.10: Long Span Composite Beam and Composite Slab Construction
This floor system is composed of hollow or solid precast concrete units placed on steel beams on which shear studs are welded. The thickness of the concrete precast units is 150-160mm for hollow units and 75-100mm for solid units. Reinforced concrete toppings are placed on the beams to connect units as can be seen in Figure-11. It is necessary to provide adequate flange with to provide sufficient seat for the precast units.
Fig.11: Composite Beam with Precast Construction
The span of both beams and precast concrete units are between 6m and 9m, and the entire floor thickness if around 900mm. Advantages of this floor system are smaller numbers of secondary beams are needed compared to other systems due to large concrete unit spans. Shear connectors can be welded offsite that leads to reduced onsite works. Disadvantages include the likelihood of lateral tensional buckling of beams, careful detailing needed to encase precast concrete units and greater works are needed to transport, lift and place precast concrete units. It is necessary to provide temporary lateral supports for beams to prevent lateral tensional buckling during construction.The span of both beams and precast concrete units are between 6m and 9m, and the entire floor thickness if around 900mm. Advantages of this floor system are smaller numbers of secondary beams are needed compared to other systems due to large concrete unit spans. Shear connectors can be welded offsite that leads to reduced onsite works. Disadvantages include the likelihood of lateral tensional buckling of beams, careful detailing needed to encase precast concrete units and greater works are needed to transport, lift and place precast concrete units. It is necessary to provide temporary lateral supports for beams to prevent lateral tensional buckling during construction.
Fig.12: Composite Beams with Precast Unit Construction
It consists of precast concrete units placed on steel beam flanges or shelves which are bolted or welded to the web of the beams. The shelves are used to decrease the overall thickness of floor system. Overall floor thickness is around 800mm. Hollow core and solid precast units are suitable to be used with the same thickness used for composite construction. The span of both beams and precast concrete units ranges from 6-7.5m.
Fig.13: Hollow Precast Concrete Slab
Grouting is used for the precast concrete units after they have been placed in their position. The advantages of non-composite beams with precast units include fewer secondary beams are needed due to long precast concrete spans. Disadvantages involve the need for lateral temporary support for beams to prevent lateral tensional buckling, sequential precast concrete installation needed and more work are required for individual lifting and placement of precast units.Grouting is used for the precast concrete units after they have been placed in their position. The advantages of non-composite beams with precast units include fewer secondary beams are needed due to long precast concrete spans. Disadvantages involve the need for lateral temporary support for beams to prevent lateral tensional buckling, sequential precast concrete installation needed and more work are required for individual lifting and placement of precast units.
Fig.14: Non-Composite Beam with Precast Concrete Units
Read More:References
CTICM, SCI, STEEL ALLIANCE. Steel Buildings in Europe: Multi-Storey Steel Buildings: Part 2: Concept Design. [S.l.]: European project , . D G BROWN, D C ILES, E YANDZIO. Steel Building Design: Medium Rise Braced Frames: In accordance with Eurocodes and the UK National Annexes. The Steel Construction Institute. Berkshire, p. 32-59. . (P365). INSDAG.CTICM, SCI, STEEL ALLIANCE. Steel Buildings in Europe: Multi-Storey Steel Buildings: Part 2: Concept Design. [S.l.]: European project , . D G BROWN, D C ILES, E YANDZIO. Steel Building Design: Medium Rise Braced Frames: In accordance with Eurocodes and the UK National Annexes. The Steel Construction Institute. Berkshire, p. 32-59. . (P365). INSDAG. Institute For Steel Development & Growth Accessed on 8 Oct. . New Steel Construction, Tata Steel Asymmetric Slimflor® Beams Accessed on: 7 Oct. . Stanley D. Lindsey and Associates Ltd. Building Information Modeling Accessed on: 7 Oct.
Mar. 14,
With a wide range of materials and configurations, metal flooring finds its place in diverse settings, from industrial facilities to residential homes. Understanding the various types of metal flooring, their materials, and applications can help in making informed decisions for different projects.
Types of Metal Flooring
1.Steel Flooring:
Steel flooring is one of the most common and versatile types of metal flooring available. It offers exceptional strength, durability, and resistance to wear and tear. Steel flooring comes in various forms, including steel grating, steel plate, and steel mesh. These variations cater to different requirements ranging from heavy industrial use to decorative purposes in architectural designs.
2.Stainless Steel Flooring:
Known for its resistance to corrosion, stains and rust, stainless steel flooringsteel flooring is a popular choice for workplaces such as industrial workshops. Its smooth surface and durability also make it an attractive choice for architectural purposes.
3.Galvanized Steel Flooring:
Galvanized steel flooring is steel coated with a layer of zinc to enhance its corrosion resistance. This type of steel flooring can be used in outdoor environments, parking lots, and industrial facilities as it can withstand moisture and harsh weather conditions.
1.Automotive Industry:
Metal flooring plays a pivotal role in automotive manufacturing plants, where it facilitates efficient material handling, assembly line operations, and vehicle storage. Steel flooring ensures safe pedestrian access and equipment mobility, while aluminum flooring provides a lightweight yet robust solution for mezzanines and elevated platforms. Additionally, stainless steel flooring finds application in areas requiring stringent cleanliness, such as paint booths and engine assembly sections, ensuring product quality and worker safety.
2.Machine Shops:
In machine shop environments, metal flooring serves as a foundational element for supporting heavy machinery, workstations, and tool storage. Regardless of the types of metal flooring, it can withstand the rigors of machining operations, providing a stable and safe surface for workers to navigate and operate equipment. Stainless steel flooring, for example, is invaluable for chip collection and coolant drainage, enhancing workplace safety and cleanliness in metalworking facilities.
3.Warehousing and Distribution Centers:
Metal flooring for industrial warehouses and distribution centers meets a variety of needs from storage racking systems to walkways and loading docks. The use of steel floor tiles facilitates efficient material handling and forklift access, ensuring seamless operations within the facility. At the same time, metal floor tiles are stronger and more able to withstand the weight of the loads being transported in the warehouse.
-Durability: Known for its strength and longevity, metal flooring is a durable choice for industrial environments and heavy-duty applications.
-Versatility: With various materials and configurations available, metal flooring can be tailored to suit diverse requirements across different industries and settings.
-Low Maintenance: Metal flooring typically requires minimal maintenance, saving both time and resources over its lifespan compared to other flooring options.
-Safety: Many types of metal flooring offer features such as anti-slip surfaces and fire resistance, enhancing safety in industrial, commercial, and residential environments.
From stainless steel, to carbon and galvanized steel, metal flooring is available in a wide variety of types to meet the varying needs of industrial facilities. Whether in automotive plants, machine shops, or warehousing environments, metal flooring stands as a testament to durability, safety, and functionality. By understanding the unique properties and applications of each type of metal flooring, industries can make informed decisions to create resilient and productive workspaces for their employees and operations.
Cangzhou Kaiyao is committed to providing customized metal flooring solutions to overseas customers for industrial shop remodeling needs. Please contact us for a quote for any of your needs.
&#; Reading time: 1 minute
What are the common types of floors systems used in the construction of multi storey steel structure? Types of floor system used in the construction of multi storey steel structures with span ranges, advantages and criteria considered while floor system is specified for a given structure are discussed.Types of floor system used in the construction of multi storey steel structures with span ranges, advantages and criteria considered while floor system is specified for a given structure are discussed.
Fig.1: Floor System of Multi Storey Steel Structure
Different types of floor system used for steel structures include:As it may be observed from Figure 2, the components of such system consist of steel beam with shear studs fixed on its top flange that create a composite action between the beam and composite slab.
Fig.2: Composite Floor System
The slab consists of steel profile on which in situ concrete are poured. Various steel deck profiles are available and their span ranges are from 3m to 4m.The slab consists of steel profile on which in situ concrete are poured. Various steel deck profiles are available and their span ranges are from 3m to 4m.
Fig.3: Different Steel Deck Profiles
Moreover, both primary and secondary beams are designed as composite member whereas edge beams could be designed as non-composite element. The thickness of the beams ranges from 0.9 m to 1.2m; slab thickness is 130mm and steel deck depth is about 60mm. The span of primary beams varies between 6m and 9m and secondary beam span ranges from 6m to 7.5m. It should be known that services and utilities are run under the slab, so it affects the overall thickness of the slab. Due to the fact that edge beams are mostly deeper than interior beams, therefore the thickness of floor system is controlled by edge beams. Common advantages of this floor system are cost effective, light weight and requires thinner beams compared with non-composite floor systems. As far as composite floor disadvantages are concerned, beams need fire protection, large numbers of columns are needed, greater floor thickness compared with other systems.Moreover, both primary and secondary beams are designed as composite member whereas edge beams could be designed as non-composite element. The thickness of the beams ranges from 0.9 m to 1.2m; slab thickness is 130mm and steel deck depth is about 60mm. The span of primary beams varies between 6m and 9m and secondary beam span ranges from 6m to 7.5m. It should be known that services and utilities are run under the slab, so it affects the overall thickness of the slab. Due to the fact that edge beams are mostly deeper than interior beams, therefore the thickness of floor system is controlled by edge beams. Common advantages of this floor system are cost effective, light weight and requires thinner beams compared with non-composite floor systems. As far as composite floor disadvantages are concerned, beams need fire protection, large numbers of columns are needed, greater floor thickness compared with other systems.Details of slimdek floor systems are provided in Figure-4. It is composed of asymmetric steel beam that carry a slab with 225mm thickness. The overall floor thickness is between 500mm to mm. The span of slimdek floor system ranges from 6.5m to 7.5m. The most outstanding advantages of slimdek floor system is that it provides almost a leveled soffit which simplify utility installation and the thickness of the floor is smaller compared with other systems. Consequently, the total height of the structure can be decreased. There are certain disadvantages that associated with slimdek floor system. For example, special connection detailing would be required due to the difference between top and bottom flange width. The weight of steel is commonly larger in comparison with other floor systems.
Fig.4: Slimdek floor system; (A) details of beams, reinforcement and thickness, (B) 3D view of Slimdek floor system and (C) Slimdek steel which its top flange is smaller than bottom flange
It is composed of cellular beams that support composite slab that consist of steel deck profile and top concrete. The span of the beams ranges from 10m to 18m and openings are provided in close intervals. Commonly, the shapes of openings are circular but other shapes are feasible to employ. It is recommended to omit openings at high shear locations such as regions close to supports.
Fig.5: Beams with Various Opening Shapes
The total thickness of such floor system is around mm for span of 15m and opening of 400mm. Secondary beams are normally placed at 3-4m spacing. Advantages of this floor system are provision of large clear area without the need of columns, use lightweight utilized beams compared with other systems with the same span ranges and are cost effective. The only disadvantage is high cost of fabrication in comparison with plain section.The total thickness of such floor system is around mm for span of 15m and opening of 400mm. Secondary beams are normally placed at 3-4m spacing. Advantages of this floor system are provision of large clear area without the need of columns, use lightweight utilized beams compared with other systems with the same span ranges and are cost effective. The only disadvantage is high cost of fabrication in comparison with plain section.
Fig.6: Cellular Beam with Composite Floor Slab and Utilities
Slimflor consist of slim beam and precast concrete slab that rests on the beam and reinforced concrete is used to join units together. Composite beams and non-composite beams can be used in this type of floor system. The slim beam produced by welding 15mm thick plate to underside of beams section and exceed bottom flange by 100mm on either side.
Fig.7: Slimflor Beam
The depth of the beams is restricted to the floor depth and its span ranges from 4.5m to 7.5m and occasionally up to 10m. However, deflection of shallow beams should be contained within the code specifications. Regarding the thickness of precast concrete slab, it is governed by the span of the slab, for example, 150mm for span of 6m, 200mm for span of 7.5m and 260-300 mm for span of 9m. The overall floor thickness is 600mm and mm for small and large services respectively. Advantages include no need for beam fire protection for 60min, small floor thickness permits the decrease of overall structure height and shear studs can be welded off site so on-site operations are reduced. Disadvantages are heavy steel work, extra fabrication, great connection details and more works required to deliver and install precast slabs compared with composite slab.The depth of the beams is restricted to the floor depth and its span ranges from 4.5m to 7.5m and occasionally up to 10m. However, deflection of shallow beams should be contained within the code specifications. Regarding the thickness of precast concrete slab, it is governed by the span of the slab, for example, 150mm for span of 6m, 200mm for span of 7.5m and 260-300 mm for span of 9m. The overall floor thickness is 600mm and mm for small and large services respectively. Advantages include no need for beam fire protection for 60min, small floor thickness permits the decrease of overall structure height and shear studs can be welded off site so on-site operations are reduced. Disadvantages are heavy steel work, extra fabrication, great connection details and more works required to deliver and install precast slabs compared with composite slab.
Fig.8: Slimflor Construction
Fig.9: Precast Concrete Slab Placed on Slimflor Beam
It is composed of primary and secondary steel beams and composite slab. There are two main beam arrangements for this floor system. The slab is supported by long span beams at spacing of 3 to 4m and act as secondary beams. These secondary beams are carried by short span primary beams. Alternatively, the slab is supported by short span secondary beams and these beams are supported by long span primary beams. The span of long beams ranges from 10 to 15m and their spacing is 6-9m when it is used as a primary beam and 3-4m spacing used for long span secondary beam. The overall thickness is based on the span used, for instance, mm for span of 13.5m and for span of 15m. The most outstanding advantage is the provision of large clearance area without the need for columns. Nonetheless, floor thickness is large, fire protection needed and heavy steel works required compared with short span floor systems.
Fig.10: Long Span Composite Beam and Composite Slab Construction
This floor system is composed of hollow or solid precast concrete units placed on steel beams on which shear studs are welded. The thickness of the concrete precast units is 150-160mm for hollow units and 75-100mm for solid units. Reinforced concrete toppings are placed on the beams to connect units as can be seen in Figure-11. It is necessary to provide adequate flange with to provide sufficient seat for the precast units.
Fig.11: Composite Beam with Precast Construction
The span of both beams and precast concrete units are between 6m and 9m, and the entire floor thickness if around 900mm. Advantages of this floor system are smaller numbers of secondary beams are needed compared to other systems due to large concrete unit spans. Shear connectors can be welded offsite that leads to reduced onsite works. Disadvantages include the likelihood of lateral tensional buckling of beams, careful detailing needed to encase precast concrete units and greater works are needed to transport, lift and place precast concrete units. It is necessary to provide temporary lateral supports for beams to prevent lateral tensional buckling during construction.The span of both beams and precast concrete units are between 6m and 9m, and the entire floor thickness if around 900mm. Advantages of this floor system are smaller numbers of secondary beams are needed compared to other systems due to large concrete unit spans. Shear connectors can be welded offsite that leads to reduced onsite works. Disadvantages include the likelihood of lateral tensional buckling of beams, careful detailing needed to encase precast concrete units and greater works are needed to transport, lift and place precast concrete units. It is necessary to provide temporary lateral supports for beams to prevent lateral tensional buckling during construction.
Fig.12: Composite Beams with Precast Unit Construction
It consists of precast concrete units placed on steel beam flanges or shelves which are bolted or welded to the web of the beams. The shelves are used to decrease the overall thickness of floor system. Overall floor thickness is around 800mm. Hollow core and solid precast units are suitable to be used with the same thickness used for composite construction. The span of both beams and precast concrete units ranges from 6-7.5m.
Fig.13: Hollow Precast Concrete Slab
Grouting is used for the precast concrete units after they have been placed in their position. The advantages of non-composite beams with precast units include fewer secondary beams are needed due to long precast concrete spans. Disadvantages involve the need for lateral temporary support for beams to prevent lateral tensional buckling, sequential precast concrete installation needed and more work are required for individual lifting and placement of precast units.Grouting is used for the precast concrete units after they have been placed in their position. The advantages of non-composite beams with precast units include fewer secondary beams are needed due to long precast concrete spans. Disadvantages involve the need for lateral temporary support for beams to prevent lateral tensional buckling, sequential precast concrete installation needed and more work are required for individual lifting and placement of precast units.
Fig.14: Non-Composite Beam with Precast Concrete Units
Read More:References
CTICM, SCI, STEEL ALLIANCE. Steel Buildings in Europe: Multi-Storey Steel Buildings: Part 2: Concept Design. [S.l.]: European project , . D G BROWN, D C ILES, E YANDZIO. Steel Building Design: Medium Rise Braced Frames: In accordance with Eurocodes and the UK National Annexes. The Steel Construction Institute. Berkshire, p. 32-59. . (P365). INSDAG.CTICM, SCI, STEEL ALLIANCE. Steel Buildings in Europe: Multi-Storey Steel Buildings: Part 2: Concept Design. [S.l.]: European project , . D G BROWN, D C ILES, E YANDZIO. Steel Building Design: Medium Rise Braced Frames: In accordance with Eurocodes and the UK National Annexes. The Steel Construction Institute. Berkshire, p. 32-59. . (P365). INSDAG. Institute For Steel Development & Growth Accessed on 8 Oct. . New Steel Construction, Tata Steel Asymmetric Slimflor® Beams Accessed on: 7 Oct. . Stanley D. Lindsey and Associates Ltd. Building Information Modeling Accessed on: 7 Oct.