advanced construction technology
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Advanced Construction Technology. By Professor Chris Gorse , Joseph Kangwa & Ian Dickinson – licensed under the Creative Commons Attribution – Non-Commercial – Share Alike License http://creativecommons.org/licenses/by-nc-sa/2.5/. Skeleton frames: Assembling. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/1.jpg)
Advanced Construction Technology
By Professor Chris Gorse , Joseph Kangwa & Ian Dickinson – licensed under the Creative Commons Attribution – Non-Commercial – Share Alike License
http://creativecommons.org/licenses/by-nc-sa/2.5/
![Page 2: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/2.jpg)
Skeleton frames: Assembling
Chris Gorse, Joseph Kangwa and Ian Dickinson
These slides should be read in conjunction with Emmitt, S. and Gorse, C. (2010) Barry’s Advanced Construction
of Buildings. Oxford, Blackwell Publishing
![Page 3: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/3.jpg)
Multi-story skeleton frame
![Page 4: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/4.jpg)
Skeleton frames
• The following drawing shows a three dimensional view of a steel frame
![Page 5: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/5.jpg)
![Page 6: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/6.jpg)
Actual frame
![Page 7: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/7.jpg)
![Page 8: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/8.jpg)
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The completed building
![Page 10: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/10.jpg)
precast stairs are provide a fast and safe installation into the steel frame
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Lining the building up
• The building will twist slightly as it is erected. Before casting any concrete any movement in the structure needs to be corrected. Winches are used to pull the building back in line.
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As the building is erected it will need to be pulled into line.
![Page 13: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/13.jpg)
Bracing
• Triangulation and solid infill walls are used to hold the structure rigid and resist horizontal loads such as wind.
![Page 14: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/14.jpg)
Wind bracing
![Page 15: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/15.jpg)
Roof bracing and composite floor provide lateral resistance against wind loads
![Page 16: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/16.jpg)
Fixing the frame together
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• Roof beam to column connection
• Beam to column connection
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Column to column – spliced and bolted connection
Universal column
Column prefabricated with end plate
All holes for bolts are accurately predrilled off site
Splice plate bolted to both top and bottom column
End plates welded to the end of each column and bolted together
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Splice fixing ready to receive next column
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Column to column splice fixing
![Page 21: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/21.jpg)
Steel wedge holds the base in the correct line (position)
Base plate welded to column (plate minimum 12mm thick)
Steel packing shims fix column at correct level
Temporary bund wall (sand)
None shrinkable grout fills void left below plate (liquid grout poured into voids)
Void formed by cardboard or polystyrene cones, which allows +/- 20mm horizontal tolerance is filled with grout
Large washer fixed to bolt to prevent pull out
Column base and holding down bolts
![Page 22: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/22.jpg)
Holding down bolts cast in concrete
![Page 23: Advanced Construction Technology](https://reader035.vdocuments.mx/reader035/viewer/2022062521/56816687550346895dda359a/html5/thumbnails/23.jpg)
Holding down bolt in temporary frame which would be cast into a concrete base
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Beam connection using end plates welded to the beam
Universal column
Beam prefabricated with end plate welded to the beam.
End plate
Holes for bolts predrilled in column and beam end plate ensuring accurate fixing
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Beam to column connection