We started doing on deck today. Cut some sheets of foam for it, we laminated the girder, mast bulkhead and the glass plate going on to the mast bulkhead.
Chris showed us what we have got today by sketching on cardboard, especially the concept of the 'T' flange on the girder, which has to be 3 layers of EDB and the joint is joined by rubberised epoxy.
Some sketches for mast bulkhead and something elses. Because of the cockpit hatch, the stiffeness for standing up the mast decreases so that a plate made of two pieces of 8mm infusionally laminated EDB will especially goes on to the mast bulkhead.
The peel ply on one ringframe was perfectly stuck on the bare hull, which could be supposed to be excess glue with it but we peel them off with using chisel. Things that we have to think about is the size of the width of the perforated release film wasn't enough to put the bleeder on so it stuck on the bare hull as well as the vac tape which should have put on the peel ply. We can sand it away anyway.
The collision bulkhead and the cockpit bulkhead which was done well and is pretty light.
Estimation how we cut the foam the most economically, which can be said to be nesting.
There has already been 8mm gap for the thickness of transom which goes on to the frame directly.
Dylan is doing bevel for the shape of the bottom of the cabin top with using coping so and grinder of sandpaper afterwards.
Lofting the cockpit sole, considering adding the bevel between the cockpit side, we marked on the foam and presume that the transom goes under the cockpit sole in order to be cut long enough anyway.
Tristan is cutting and sanding the glass plates which goes on the top of the mast bulkhead to reinforce. They were cut by considering the shape and thickness of the foam goes on the mastbulkhead frame.
The bevel for each foam on starboard and port has to be opposite. We put the masking tape on them not to confuse but we actually made a mistake on the starboard one which we solved now anyway. The small bits on the centre can be filled with offcuts.
The other part of the fibreglass on the bow starboard is ready to go to glue the collision bulkhead up.
The ring frame we did at first. The carbon uni looks a bit wobbly, which we glued it first and cover EDB on it and glued it again but we covered them together and glued them and it was much better actually.
cutting EDB for the flange going on the girder. The thing is how we can laminate them straightly.
ADR resin with WEST 401 microfibre powder for this joint, which looks more transparent.
Use some weights on the joint to push it.
Chris showed us what we have got today by sketching on cardboard, especially the concept of the 'T' flange on the girder, which has to be 3 layers of EDB and the joint is joined by rubberised epoxy.
Some sketches for mast bulkhead and something elses. Because of the cockpit hatch, the stiffeness for standing up the mast decreases so that a plate made of two pieces of 8mm infusionally laminated EDB will especially goes on to the mast bulkhead.
Vacuuming last week was well done.
The peel ply on one ringframe was perfectly stuck on the bare hull, which could be supposed to be excess glue with it but we peel them off with using chisel. Things that we have to think about is the size of the width of the perforated release film wasn't enough to put the bleeder on so it stuck on the bare hull as well as the vac tape which should have put on the peel ply. We can sand it away anyway.
The collision bulkhead and the cockpit bulkhead which was done well and is pretty light.
Estimation how we cut the foam the most economically, which can be said to be nesting.
There has already been 8mm gap for the thickness of transom which goes on to the frame directly.
cutting the forward deck either of starboard or port
on going
put the offcut on it
Dylan is doing bevel for the shape of the bottom of the cabin top with using coping so and grinder of sandpaper afterwards.
1 coat of wax and 1 coat of PVA is done for getting ready to the girder vacuuming.
Lofting the cockpit sole, considering adding the bevel between the cockpit side, we marked on the foam and presume that the transom goes under the cockpit sole in order to be cut long enough anyway.
The offcuts on the portside will be used as strips for the cabin top.
Tristan is cutting and sanding the glass plates which goes on the top of the mast bulkhead to reinforce. They were cut by considering the shape and thickness of the foam goes on the mastbulkhead frame.
spiling
an easy dimension
The bevel for each foam on starboard and port has to be opposite. We put the masking tape on them not to confuse but we actually made a mistake on the starboard one which we solved now anyway. The small bits on the centre can be filled with offcuts.
plastic on the glueing area
The other part of the fibreglass on the bow starboard is ready to go to glue the collision bulkhead up.
Dryfitting
some screws to fix the foam which will be cut out on situ
cut out
view under the deck. The vertical lines on each side is sheer and the rest part of the frame is going to be used for vacuuming. We can see a slight camber.
looking good
The cockpit sole will be butt joint.
The ring frame we did at first. The carbon uni looks a bit wobbly, which we glued it first and cover EDB on it and glued it again but we covered them together and glued them and it was much better actually.
Stacks for girder vacuuming
ready to go
cutting EDB for the flange going on the girder. The thing is how we can laminate them straightly.
mixing glue
glueing with mixing some filler on the girder at first
ADR resin with WEST 401 microfibre powder for this joint, which looks more transparent.
stack is ready.
preparing vacuuming
make some pleats partly as well as the air-bridge with bleeder. Make sure the joint on the hose has no gaps or leaking.
mast bulkhead glueing
done the glass plate with using a battery on it
Don't forget to bore some holes on the foam at first.
butt joint has been completed.
glueing the cockpit sole
Use some weights on the joint to push it.
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