We all held our breath when the de-molding began. What we found cheered us beyond belief. Everything was better. The detail was better. The bubbles in the book stacks were greatly diminished. Even the pop can came out intact (Jasmine cut it out this time to be sure). And best and most importantly of all, there was not a single crack to be found. Each and every bench was perfectly structurally intact. Now all we had to do was wait for the cement to cure and be sealed. After that, we could get to the work of installation.
Sunday, 29 September 2013
the second pour and de-mold
We all held our breath when the de-molding began. What we found cheered us beyond belief. Everything was better. The detail was better. The bubbles in the book stacks were greatly diminished. Even the pop can came out intact (Jasmine cut it out this time to be sure). And best and most importantly of all, there was not a single crack to be found. Each and every bench was perfectly structurally intact. Now all we had to do was wait for the cement to cure and be sealed. After that, we could get to the work of installation.
Monday, 16 September 2013
De-molding Day
Friday, 17 May 2013
The Cement Pour
Wednesday, 8 May 2013
Prepping the molds
We were all excited to see what would happen in the morning. The cement truck was scheduled for first thing and we were as ready as we could be.
Tuesday, 30 April 2013
Preparations for the big cement pour continues...
So we are now in the final stages of the plan for the pour. We only have one shot at getting it right so we are trying to allow for all possibilities and make sure responsibilities are clear and timing is in place. We have been able to use a cage area behind our Technical Education Department that is concrete, fairly flat, and most importantly a fenced and secure area for us to cast our molds. I recently met with Don Landy from our District Maintenance and Operations Department regarding what help the school district could provide. Don was incredibly supportive and offered many helpful suggestions and a crew to assist. I continue to be ever thankful that everyone involved is such a positive force in this project. Jasmine suggested a sandbox to keep the molds perfectly level. Here is a simple drawing of what she wanted:
Don volunteered his crew to help with this and improved on the design by suggesting thicker and taller boards he had available at the yard. He even had sand that could be reused at the end of the project for another project as nothing will be mixed or spilled into the mixture to spoil it. The sand is simply a leveling compound. A flurry of emails and meetings has resulted in the following simple list of events as described by Jasmine:
Don volunteered his crew to help with this and improved on the design by suggesting thicker and taller boards he had available at the yard. He even had sand that could be reused at the end of the project for another project as nothing will be mixed or spilled into the mixture to spoil it. The sand is simply a leveling compound. A flurry of emails and meetings has resulted in the following simple list of events as described by Jasmine:
Tuesday April 30th, 2013 Prep Day
Don and
crew build sand box and fill it with sand. Canopy installed?
1.
Rinse rubber molds in sinks in the art rooms
2.
Pat Dry with Paper Towel
3.
Ensure that all bolts and wing nuts are very
tight (using pliers) on the mother molds.
4.
Return the rubber molds to the mother molds
5.
Put molds in garbage bags and tape the plastic
bag tight around the mold
6.
Put molds in the sand
7.
Cut openings in the plastic bags to reveal mold
(access to mold) but keep the mother molds covered in plastic to prevent
moisture damage. (weakens the mother mold)
8.
Jasmine to install rebar hanging structure in
molds
9.
Level molds with sand, leaving sides as exposed
as possible to tap with hammer to eliminate air bubbles during pouring
10. Cover
with plastic
11. Weight
the plastic
Wednesday May 1st
1.
8:00-8:30 Jasmine Ensure molds are dust-free,
spray with mold-release
2.
8:30-9:00 molds release sets
3.
9:00 Lafarge arrives with truck, technician
mixes cement with chemical to catalyze the concrete, Contech Concrete technicians
arrive
4.
Approx 9:30-10:00 Contech concrete pours
concrete into molds
5.
Jasmine stands by to release air bubbles with
hammer and/or stirring deeper shapes (tin can, container)
6.
11:00 Pouring is complete, Contech will finish
the concrete surface
7.
When concrete is hard enough soak cloth with
water and place on top of hardened concrete.
8.
Cover in plastic and weight plastic.
Thursday May 2nd
1.
AM hose the fabric on top of the concrete and
re-cover with plastic
2.
Noon—check fabric/moisture. Adding too much water
to the concrete will not damage the concrete curing as per Lafarge’s advice.
3.
4:00-5:00pm (end of the day) Add more water to
keep moist over night
Friday May 3rd
1.
9:00am Jasmine arrives to de-mold.
2.
Remove plastic and wet cloths.
3.
Prepare dollies and wood for lifting (Jasmine to
explain)
4.
Turn the first mold over so that the mother mold
is facing up…remove all nuts and bolts, keeping the group together.
5.
Jasmine will use chisels and hammers to pry open
the first section of the mother, repeating the process until the mother mold is
removed.
6.
Students to group and put the mother mold back
together using the letters A-A, B-B etc…
7.
Jasmine to remove rubber mold and return to the
mother mold.
8.
Slide the cast bench on to 2x4 supports.
9.
6 people lift wood supports with bench on it, on
to the dolly.
Repeat until all casts are de-molded.
Students will be a key part of every part of this process where appropriate. We have a crew signed up to help out whenever appropriate with the key days being the mold prep day and the demolding day. It has been a long road to this point, and it does not seem real that we are finally here.
Local Publicity
We were recently contacted by the Richmond Review in regards to an article on the Hugh McRoberts Public Art Project they were covering. Specifically they were covering the official endorsement of the project by Richmond City Hall. Unfortunately this meeting occurred over spring break so we were unable to supply them with a student or teacher perspective. However, The Richmond Review has kindly offered to cover the story of our cement pour and demolding. We are so pleased to have them share in this exciting process. Here is a link to the first article:
http://bit.ly/116Fvls.
http://bit.ly/116Fvls.
Tuesday, 16 April 2013
Casting the lockers and objects




Notice the incredible detail here on the books - including the embossed text on the spine. The sandwich stuck to the casting material, however now inedible, will be forever remembered in concrete in perfect detail. Once the initial mold is made of the exterior (pink part), then the mother mold is cast to strengthen the outer layer (white part).
We are now preparing for concrete casting day. Jasmine has spent a fair amount of time researching what kind of concrete to use and how best to cast our design with longevity and structural integrity in mind. One detail different from the original design is that all benches will be cast in the same tinted colour as opposed to each being a different colour. Through industry experts, Jasmine discovered it was not practical nor effective to try and hand tint the concrete ourselves on such a large scale. As such, when the concrete truck arrives on site it will contain a uniformly coloured - the vote was for yellow - concrete material. Jasmine has researched coloured sealants that will also do the double duty of protecting the benches and enhancing the colour intensity. We have not ruled out spot colour (i.e. tinting the object a different colour so it will stand out). Skala has designed benches for the rest of the space that will be simple, elegant and smooth rectangular grey concrete forms - a perfect foil for our pop of colour and texture.
We are now at the point where we will are planning the details of the pour and demold on school property. We do not yet have a confirmed pour date, but it will be soon. Stay tuned!
Thursday, 28 March 2013
All in one day!
Things seem to be moving very quickly now. In March we met with school district representatives regarding the design and installation of the benches. We discussed the process, potential issues and problem solved around it. We are so very lucky in that we have met with such support and encouragement. Michael Palmer, our Assistant Manager of Transportation and Grounds provided sound advice and offered additional maintenance staff to help where appropriate. It was a very positive and encouraging meeting.
We also decided on which locker forms might be best for the project. We had already acquired a locker bank from a local high school that had closed (yellow lockers pictured), but the design of the locker was partially raised in the middle, causing concern regarding the comfort of the benches should someone sit on a very narrow raised portion. We had some fantastic older style lockers (green lockers pictured) but they were too narrow to be comfortable to sit on and as they were installed in the school, removing an entire bank to get the surrounding metal frame would cause issues with gaping holes in the hallways, not to mention the students who would be displaced and asked to use another locker.
We began a new search (we desperately wanted to avoid taxing the budget by paying for new ones) and as luck would have it, two doors had come loose from the student change rooms and were sitting in the PE office awaiting rehanging. They were half lockers, meaning they they were organized on the same vertical plane so that one student would have the top locker and another the bottom, but they were wide and flat, and most importantly available, solving our problem beautifully (pictures of casting and final lockers to follow in future posts).
We met with the students next to provide feedback to Jasmine regarding her final designs and brainstorm objects to add/affirm/change. Students were very happy with the designs and quickly amassed a list of objects for her consideration in creating the mother mold. As fast as I could type it, here is their list...
We also decided on which locker forms might be best for the project. We had already acquired a locker bank from a local high school that had closed (yellow lockers pictured), but the design of the locker was partially raised in the middle, causing concern regarding the comfort of the benches should someone sit on a very narrow raised portion. We had some fantastic older style lockers (green lockers pictured) but they were too narrow to be comfortable to sit on and as they were installed in the school, removing an entire bank to get the surrounding metal frame would cause issues with gaping holes in the hallways, not to mention the students who would be displaced and asked to use another locker.
We began a new search (we desperately wanted to avoid taxing the budget by paying for new ones) and as luck would have it, two doors had come loose from the student change rooms and were sitting in the PE office awaiting rehanging. They were half lockers, meaning they they were organized on the same vertical plane so that one student would have the top locker and another the bottom, but they were wide and flat, and most importantly available, solving our problem beautifully (pictures of casting and final lockers to follow in future posts).
We met with the students next to provide feedback to Jasmine regarding her final designs and brainstorm objects to add/affirm/change. Students were very happy with the designs and quickly amassed a list of objects for her consideration in creating the mother mold. As fast as I could type it, here is their list...
Objects for locker tops:
Pencils
Markers
White out
Eraser
Ruler
Geometry set
Headphones
Change
Wallet
Make up
Scarf
Mittens
Playing cards
Tape
Juice box
Glasses
Sandwich
Banana peel
Chips
Big gulp
Cheeseburger
Wraps
Hot dogs
Fries
Sock
Chocolate bar
Sneaker
Test tubes
Paintbrushes
Laptop
Paper airplanes
Agenda
USB key
Coins
Snack shack
Gum
Cell phones
Duffle bag (textile project all students would have done in gr. 8)
Empty cans
Calculator
Magnifying glass
Camera
Hats
Pinwheel
Report card
Crumpled paper
ipod
ipad
Water bottle
Eating utensils
Binders
Notebooks
Backpack
Lunch box
Lunch
Backpack
Wow, that was ONE day. I am so encouraged by all the positivity of our process in such a short time frame that I am very eager for the next step.
our landscape design
The Public Art Project has always been designed to be installed on school property. Ideally, we have envisioned this project to dovetail with the RE[3] Project where the school community re-imagines, re-claims and re-creates an underutilized asphalt patch to the south of the school. As part of this exciting process of re-imagining what could/should/might be developed for our students, teachers and outlying community, the public art project has always featured prominently in the plan. Our landscape design firm Skala has worked on creating ideas that would meet many of the criteria and site restrictions on the space. As the school is located beside the South Arm Community Centre it whares property lines with the city of Richmond. Working alongside City of Richmond, School District, Community Centre, student and community representatives, a working committee of stakeholders has been formed. Skala has met with our artist Jasmine and more recently a contingent of public art students as well to help situate the work appropriately. Here are two of their final designs (the Public Art Benches are featured in red):
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