Tag Archives: cnc routing

‘Heart of the Campus’, Sheffield Hallam University

Rockpanel Online Newsletter – February 2015

I have been really fortunate to have the Heart of the Campus artwork at Sheffield Hallam University featured by Rockpanel in their online newsletter this month.

http://www.rockpanel.co.uk/references/case+studies/sheffield+(uk)

The project has also been featured as a full page spread in Roofing, Cladding and Insulation magazine, January 2015 issue and will also appear in Public Sector Build Journal

Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer
Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer

‘Heart of the Campus’ – Sheffield Hallam University

My colleague Jenni Muston at Rockpanel,  has sent me some wonderful new images taken of the ‘Heart of the Campus’ facade artwork by the photographer Jason Newsome.

He has really managed to get some brilliant shots in varying light, which show off the variations in surface quality and light reflection. Thanks to both!

Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer
Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer
Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer
Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer
Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer
Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer
Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer
Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer
Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer
Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer
Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer
Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer
Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer
Heart of the Campus, Sheffield Hallam University Rockpanel facade artwork by Christopher Tipping. Image: Jason Newsome Photographer

 

 

 

Heart of the Campus, Sheffield Hallam University

Some new images have been issued by GRAHAM who delivered the Heart of the Campus project for Sheffield Hallam University Collegiate Campus.

The West Elevation artwork has a great impact on the building facade.

 

Heart of the Campus, Sheffield Hallam University.  Image: GRAHAM, Project Artist: Christopher Tipping
Heart of the Campus, Sheffield Hallam University. Image: GRAHAM, Project Artist: Christopher Tipping

The rainscreen artwork was produced in collaboration with Rockpanel and The Cutting Room in Huntingdon. Project Contractors:GRAHAM – Project Architects: HLM Sheffield.

Heart of the Campus, Sheffield Hallam University.  Image: GRAHAM, Project Artist: Christopher Tipping
Heart of the Campus, Sheffield Hallam University. Image: GRAHAM, Project Artist: Christopher Tipping

 

 

 

 

 

 

 

 

Central Chelmsford – York Stone steps in progress

Works are well underway by the Ashfield Group to manufacture and supply the artwork step details to the project. The double height steps in York Stone are being inset with a darker granite text detail set into the face of the riser, which is part of the art interpretation on site. These double height steps will also have a slatted timber top, which creates ad hoc seating within the main sequence of steps at the southern end of the site. The timber will also carry cnc routed text.

Individual water jet cut granite letters are inset into York Stone, which has had the word already cut by water jet as a negative space. Image by Ashfield Group
Individual water jet cut granite letters are inset into York Stone, which has had the word already cut by water jet as a negative space. Image by Ashfield Group
The letters are cut from granite tiles. Image by Ashfield Group
The letters are cut from granite tiles. Image by Ashfield Group
Waterjet Cutting the stone (4)
Image by Ashfield Group
Image by Ashfield Group
Image by Ashfield Group
Image by Ashfield Group
Image by Ashfield Group
Image by Ashfield Group
Image by Ashfield Group
Image by Ashfield Group
The finished step block with negative text space awaiting granite letters to be inset. Image by Ashfield Group
Finished ! Image by Ashfield Group
Finished ! Image by Ashfield Group

 

Central Chelmsford – artworks in progress

The timber seating units for The Gate – a set of 6 radius benches with cnc routed text – are currently being installed at the Central Chelmsford site. The benches are being manufactured by City Squared in Leeds & installed by Ground Control. The designs were developed in collaboration with City Squared.  The cnc routed text refers to the history, location and memory of the space & is defined by the adjacency of the Anne Knight Building, which has been refurbished & is considered the anchor building of the development site.

Plan drawing showing the arrangement of radius timber benches within the area known as The Gate.
Plan drawing showing the arrangement of radius timber benches within the area known as The Gate.
One of the benches in the factory during manufacture by City Squared.
One of the benches in the factory during manufacture by City Squared. Image by City Squared.
Detail: Timber sections set out in the factory. Note the cnc routed text.
Detail: Timber sections set out in the factory. Note the cnc routed text. Image by City Squared.
For engineering & structural reasons, the long arcs of the benches had to be constructed in two sections.
For engineering & structural reasons, the long arcs of the benches had to be constructed in two sections. Image by City Squared
Each of the benches has a timber upstand end against which one can rest or lean. The timber detail is reinforced with a stainless steel internal frame and horizontal steel pins.
Each of the benches has a timber upstand end against which one can rest or lean. The timber detail is reinforced with a stainless steel internal frame and horizontal steel pins. Image by City Squared
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The detailing is very well engineered and finished. Image by City Squared
The timber benches sit atop a brick built plinth, which mirrors the semi circular setting out of the site. The benches here have not be fully installed and fastened.
The timber benches sit atop a brick built plinth, which mirrors the semi circular setting out of the site. The benches here have not be fully installed and fastened. Image by Ground Control

 

 

Detail of cnc routed text
Detail of cnc routed text. The benches are constructed in two sections. The sections have yet to be aligned during installation. Image by Ground Control
Image by City Squared.
Image by City Squared.

 

Central Chelmsford

Central Chelmsford Site Visit – Monday 2nd September 2014

Anne Knight of Chelmsford
Anne Knight of Chelmsford – Detail: ‘Anne’, sandblasted text motif in Royal Green granite by Hardscape

Client: Genesis Housing Association – Main Contractor: Denne – Project Managers: Bidwells – Architects: PTE architects – Landscape Architects: Area Landscape Architects – Arts Consultant: Frances Lord

507 new homes as well as retail and offices will make up the new development. The project is delivering a blueprint for a new community in Chelmsford.

The site has a number of key buildings once part of Anglia Ruskin University, which are being partly or wholly retained and refurbished. These are the Frederick Chancellor Building of 1905 and the Law Building of 1931.

One of the most historic & resonant as well as the earliest buildings on the site is the Grade II listed Anne Knight building, a former Friends Meeting House from 1824. Named after one of Chelmsford’s most distinguished women, Anne Knight 1786 – 1862.

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Anne Knight was a Quaker and a stalwart Anti Abolitionist, one of very few women to attend the World Anti Slavery Convention meeting held in London in 1840. She would have attended this Quaker Meeting House, now named after her. This is the key anchor building on site.
Anne Knight Building
The refurbished Anne Knight Building with new public realm

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The view of The Gate with its blue black brick curved elevation. This area is intended as a public open space, extending the forecourt and public realm of Chelmsford Station. The ground floor elevations are glazed and the interiors will be used as retail and food outlets.

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Looking South, through the aperture into The Place. The elevation of The Gate is dynamic & brooding. The crisp detailing is pared down. A facade of cantilevered black balconies appear to jut out from deep into the interior of the building from recessed windows.

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Looking south towards Central Park through The Place. The main pedestrian route will be on the left of this image, with the remaining site will be landscaped as a formal courtyard garden for residents and visitors alike

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The view north, towards  the Station from within The Place

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These are both samples of text to be used in the interpretive artwork which is embedded throughout the site. The sample on the left is York Stone with inset water jet cut grey granite, by Ashfield Ltd. Inset text such as this is used for step risers at the south of the site. The sandblasted sample on the right is part of a Royal Green granite paving supplied by Hardscape , called The Stream which runs continuously through the site north to south. Both interventions are based on contextual and site specific research I undertook.

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Central Chelmsford

This is the development as seen from  the southern edge of the site, looking north.
This is the Central Chelmsford development as seen from the southern edge of the site, looking north.
Draft designs for granite inset text to York stone steps & cnc routed text to timber seating of 'The Steps' at the southern end of the site.
Draft designs for granite inset text to York stone steps & cnc routed text to timber seating of ‘The Steps’ at the southern end of the site.

The Central Chelmsford development has been in progress on site since 2012.  I was commissioned to join the team as project artist in January of this year.

The integrated project team is made up of :

Client: Genesis Housing Association. Main Contractor: Denne. Project Managers: Bidwells. Architects: PTEarchitects. Landscape Architects: Area Landscape Architects. Arts Consultant: Frances Lord

You can hear more on the project via this link: http://www.youtube.com/watch?v=orYUpbnacis

The site has a number of key buildings which were once a part of of Anglia Ruskin University. 507 new homes as well as retail and offices will make up the new development. The project is delivering a new community in Chelmsford.

One of the most historic & resonant as well as the earliest buildings on the site is the Grade II listed Anne Knight building, a former Friends Meeting House from 1824. Named after one of Chelmsford’s most distinguished women, Anne Knight 1786 – 1862. Anne Knight was a Quaker and a stalwart Anti Abolitionist, attending the World Anti Slavery Convention meeting held in London in 1840. Her views and correspondence on women’s rights led to her publishing what is considered to be the very first leaflet on women’s suffrage in 1847.

I have also responded to the landscape plans and architectural flow  & rhythm of the site as well exploring how the various elements  & spaces of the site are navigated and used by pedestrians. As the hub of a new community, the communal areas of the development are important places for people to take ownership of.

As well as collaborating with the project team I am also working and collaborating with several manufacturers and specialist contractors such as Hardscape, Ashfield Ltd & City Squared on elements of paving, seating and steps throughout the site, where interventions will be made via cnc routed text into timber and water jet cut and sandblasted granite.

I am working with City Squared in Leeds to develop the bespoke timber seating as well as to perfect the cnc routed text applied to the the timber.
I am working with City Squared in Leeds to develop the bespoke timber seating as well as to perfect the cnc routed text applied to the the timber. I have most recently been in discussions with a typographer to ensure that all the text is delivered with clarity and distinction.
Draft visual for proposal to sandblast detail onto a large granite platform seat.
Draft visual for proposals to sandblast detail onto a large granite platform seat.
An aerail view of the site which sits adjacent to the railway line
An aerial view of the site which sits adjacent to the railway line – outlined here in red.
Black brick curving facade of The Gate which forms the key elevation on site
Vertically set, black brick curving facade of The Gate which forms the key elevation & gateway on site
Draft scope for timber seating and granite detailing within The Place
Detail: Plan drawings & draft scope for timber seating and granite detailing within The Place
There are a number of brick built tree planters within The Place. Several of them have timber seating detailed as part of the artwork scheme. This large timber platform seat with longitudinal timbers will have text added via cnc routing.
There are a number of brick built tree planters within The Place. Several of them have timber seating detailed as part of the artwork scheme. This visual for a  large timber platform seat with longitudinal timbers  is still in development. It will also have text added via cnc routing. Visual by City Squared.
Draft text to York Stone double step risers with timber seat
Draft: Granite text to York Stone double step risers with timber seat
Draft visual of The Steps, with inset text to York Stone risers and digital manifestation to the glazed curtain wall.
Early draft  visual – an elevation drawing of The Steps, with inset granite text to York Stone risers and digital manifestation to the glazed curtain wall.

‘Heart of the Campus’, Sheffield Hallam University Collegiate Site

The installation of the Heart of the Campus West Elevation ‘Drawing’ artwork was started on site in November 2013 & is nearing completion.

Project Outline

The images all relate to an external artwork created for a section of the Western Elevation of the Heart of the Campus building, which faces onto Broomgrove Rd in Sheffield.

The Heart of the Campus building has been commissioned by Sheffield Hallam University. The project is being delivered on site by GRAHAM, along with Architects HLM and Project Managers Turner Townsend.

Up on the scaffold, details start to emerge.
Up on the scaffold, details start to emerge.

This elevation functions as a façade rain screen of grey colour-coated 10mm thick panels, manufactured by Rockpanel. It is proposed that the artwork will be formed via cnc routing of this surface, which will expose the base material to a depth of 2mm. When routed, the exposed base material is a greenish yellow, which eventually weathers to a rich brown colour over several weeks.The panels will be invisibly fixed to the sub-base frame & have a joint width of 5mm.

The themes explored in the work are conveyed through dynamic mark making and linear drawing evoking the history of cutlery manufacture in the city and techniques associated with printmaking, engraving, chasing and the evidence of the individual maker. These methodologies have found their way into every nook of the manufactory in Sheffield.

The narrative artwork forms an abstract landscape which can be read either as a vertical landscape or in plan, rather like a map, with forms and shapes redolent of topography, maps, rivers, trees & clouds.

I am working in collaboration with the project team, but more particularly with Mark Durey and his team at The Cutting Room, a company specialising in cnc routing, based in in Huntingdon, Cambs. The cnc process is used here on an architectural scale to create a dynamic façade as a backdrop along Broomgrove Road. They were brilliant to work with and brought so much more to the project than I anticipated. This is the art of collaboration and an excellent project team as previously mentioned, in Sheffield Hallam University, Graham Contractors & HLM Architects.

Contextual studies & rationale behind the design

Chasing & Engraving, Scales & Hafting, Red Deer, Elephant & Samba.

Samples of Samba and red Deer antler used in the cutlery industry.
Samples of Samba and red Deer antler used in the cutlery industry.

I was keen from the outset to explore a site-specific response to the project brief. With that in mind I have been researching the many collections and archives housed by Sheffield Museums and Libraries. I am particularly drawn to the history and manufacture of cutlery in the city. Individuals such as Ken Hawley & the wonderful Hawley Collection at Kelham Island, have made enormous efforts to preserve this legacy.

His keen focus upon the tools of manufacture draw you inexplicably to those individuals directly involved in the process of making & the evidence of the hand crafted & extraordinary skills upon which the wealth of the city was based.

From around 1840 onwards John Watson, a local builder & developer, sponsored the development of an area around Collegiate Crescent. The site was laid out with villas and landscaped in the Gardenesque style. The area rapidly began to house the families of prosperous local industrialists. Many cutlery manufacturers were among them. The area was a draw for wealthy and successful manufacturers from Sheffield – steel & file makers, cutlery manufacturers, printers & publishers.

These are amongst the influencing threads and themes I have worked with.

George Wolstenholme, one of Sheffield’s greatest cutlery manufactures, Master Cutler & owner of the famous Washington Works, built nearby Kenwood House around 1845 with the estate designed by the garden designer Robert Marnock, who also laid out the adjacent Botanic Gardens in the Gardenesque style.

Over the 20th Century much of the area has seen a transition from private residence to educational use primarily by Sheffield Hallam University. The City of Sheffield Teacher Training College was founded on the Collegiate Crescent site in 1905. For the next 60 years or so, the College produced its own publication, The Crescent Magazine. For a long period, the magazine and its frontispiece, was illustrated with linocuts, woodblock prints and other hand tooled printmaking techniques. The effects were dynamic – instant – and very much evident of the hand made. It is unclear whether students or local artists produced the prints, but many of the illustrations are of Collegiate Buildings still extant on the site – and tell stories of events and people directly associated with the College.

This is a linocut front cover of the Collegiate Magazine of 1958
This is a linocut front cover of the Collegiate Magazine of 1958

The artisan skills extended to sales catalogues & product merchandising. Promotional materials were produced and published locally. The publisher William White lived on Collegiate Crescent in 1861. The printed works of Loxley Brothers & Pawson & Brailsford are much in evidence. The Archives and Collections of Sheffield, including the Hawley, hold many such catalogues – printed locally and beautifully engraved onto copper plates mounted on boxwood by craftsmen with exquisite drawings of knives, forks, files, tools of every variety for distribution to all ends of the earth.

Trade went both ways – with materials arriving into Sheffield from the Empire over. Principally to furnish handles for cutlery manufacture and scales and hafting materials for knives and other cutting tools, the quantities were immense and the sources exotic. Ivory, Mother of Pearl, Brazilian Rosewood, Narwhale, Samba Antlers, Black Buffalo Horn and even Giraffe Bone. In 1878 the storerooms of Joseph Rodgers & Sons held 26 tons of ivory – 2,561 tusks or the equivalent of 1280 Elephants!

During the 19th Century this type of production was a repetitive, highly skilled, hand led process often carried out by small family businesses. The Hawley Collection at Kellam Island is the most amazing resource and repository for the manufacturing minutiae, machinery and hand tools associated with this trade throughout its history. Handling tools worn by use to perfectly fit the makers hand and opening boxes filled with the by products and blanks of a process which may have ended with a Stag Horned carving knife for example is wonderfully evocative.

Without the dedication of people such as Bert Hawley and his team of extraordinary volunteers, this legacy may have been lost to the City, which was for centuries the centre of cutlery manufacture in the country. The heart of the collection is not in its variety or depth or the fact it captures the sheer scale and grinding hard work of production. It is in the hands of its myriad makers that it comes alive. Handling tools, which have probably made millions of repetitive movements over a working lifetime is both powerful & moving. The collection is a vital research tool, drawing both academics and artists to it.

John Ruskin and the Guild of St George – a love of nature, close observation curiosity and drawing –

The visual narrative is extended at other points around the building, most notably on the high glazed curtain wall of the East Elevation Main Entrance facing onto Collegiate Crescent. Here, the bold graphic forms and iconography of the West Elevation respond to the light and open glazed ground floor elevations with a similar language but a much lighter touch, executed in softer, opaque & transparent layers of imagery which first appear as if sandblasted.

To enter the building one has to pass through this ‘veil’ of layered imagery, again exploring the themes outlined above. On bright & sunlit days, these digitally printed surfaces may cast intricate & delicate shadows across the floor of the entrance areas, quietly reminding us all of the continuity and evidence of history surrounding the University, the site and its use.

West elevation awaiting rain screen installation.
West elevation awaiting rain screen installation.
Scaffolding up - installation in progress
Scaffolding up – installation in progress
Rains screen cnc 'drawing' is now clearly visible.
Rains screen cnc ‘drawing’ is now clearly visible.
High up on the scaffold the artwork is very clearly seen.
High up on the scaffold the artwork is very clearly seen.
Routed Rockpanel detail is emerging
Routed Rockpanel detail is emerging

 

Scaffolding has mostly gone & the installation nearly completed.
Scaffolding has mostly gone & the installation nearly completed.

West Elevation

Details of cnc routed 'mark making' to evoke history of printmaking in Sheffield.
Details of cnc routed ‘mark making’ to evoke history of printmaking in Sheffield as well as suggesting the local topography

 

Heart of the Campus – Design Approval

On Monday 23rd July, the draft designs for the Heart of the Campus project were approved by the board. I am now starting to work with the Cutting Room in Huntingdon to begin sampling the cnc routing process.

A few of the draft elements which  made up the scheme
A few of the draft elements which made up the scheme
Draft proposal for cnc routed 'drawing' on Rockpanel rainscreen
Draft proposal for cnc routed ‘drawing’ on Rockpanel rainscreen

West Elevation detail