Platform Framing: June-August 2014

Most of the summer of 2014 was spent on the end platform framing, and I will devote this post to that effort.  The first photo is from January of 2011 showing the condition of the timbers in the framing.  There are tie rods in place running longitudinally with the car which have been cut.  There also are tie rods across the framing at the blocks on the left side of the photo.

Because of the condition of the wood on this car measurements and photos were taken of the sister car at the Colorado Railroad Museum in order to duplicate as closely as possible the original arrangement.

The second photo is a view from below looking at the framing.  The spacing blocks were morticed into the sills and held together with tie rods as well as bolts.

The third photo shows the gluing of the laminated end sill of the platform.  The sill extensions were made in a similar fashion from white oak in Craig's shop.  To quote Craig, "You can't have too many pipe clamps."

This photo shows one set of sill extensions that have just been oiled.  The cut out portion is the inner end and fits under the supports for the trucks.

Multiple trial fittings were done in order to fit the sills properly.  This is one of the earlier ones.  Modifications had to be made for the steel that has been added earlier.  Note the wedges added to the upper surface that will slope the platform for drainage.

Mortises were made for the spacer blocks between the sills using routers, chisels, etc.

The photos below show more shaping that had to be done to accommodate steel, etc.  Also, bolt heads and nuts had to be recessed.

Craig made a pattern for the end sill and fitted it to the sill extensions.  He and John are checking the spacing which is not parallel,  The sill extensions diverge slightly toward the end sill.

Here we are fitting the end sill on to the sill extensions, aligning the tenons with the mortises in the end sill.  Tie rods will hold everything together.

Another view of one of the many trial fittings.

The photo to the right shows the framing in place with spacer blocks, held together with pipe clamps.

Bolts were placed at strategic locations--

--at both ends of the sills.

Finally, angle steel was fitted along the inner sill extensions to provide further strength and rigidity to the platforms.  This is a view under the care looking toward the end.

The last photo shows the inner end of the sill extension with the angle steel around it.

Many thanks to Tom Simco for the photos taken at work sessions that I missed.

Welding, etc. April - May 2014

First I must apologize for the hiatus in postings on the progress of Pullman sleeper 0252/470.  My wife, Judy had a major stroke in March of last year, and I suddenly became a caregiver.  She is improving slowly, but still has right arm and leg paralysis and is unable to speak.  She is able to understand speech and recognizes people, and is undergoing therapy to recover as much function as possible.  My job now is coordinating and transporting her to therapy and doctor's appointments, assisting in therapy, and providing general care when we don't have a caregiver present.

I will take up where we left off with the welding of the steel pieces together to make a continuous steel frame from coupler to coupler which is required by FRA regulations.

This photo shows the angle steel attached to the end sill with spacers all welded to the angle steel running the length of the car along the two center sills.  A tie rod extends toward the upper right corner of the photo.

This photo shows the two angle steel pieces running along the center sills at one of the bolster locations.  The trucks will be located here, and steel plates were added and welded in place to reinforce this point.

The third photo shows one of the corners of the inside of the car where the roof attaches.  A steel strap is welded to the plate that is over the door at the end of the car and extends along the upper sill and is welded to an angle that is attached to the sill.  See the previous post for views of this area.

The next photo shows almost the entire length of the strap piece on the left side of the car.  Bill and Bruce have been placing bolts in the end plate which can be seen over their heads.

This photo was taken at the end of May showing a Baker heater which was obtained from the Montana Historical Society for a nominal sum.  It was intended to be scrapped when one of the Friends noticed it and rescued it.  It is not complete, but will be helpful in constructing patterns for new one.  Sleeper 470 probably had one originally, and it provided hot water that was distributed through the car for heat.

Meanwhile, Craig has been busy laminating and shaping the truck bolsters in his shop.  These are white oak.












These are truck brake beams, also white oak.

Ready to weld - February 15-27, 2014

The last pieces of steel to be fitted will brace the upper corners of the car and add stability to this area.  One end is bent at a 90 degree angle and will be welded to the inside of the plate secured to the end of the car, and other end will be welded to an angle piece bolted to the upper sill where Lenny is securing a clamp.

Grooves were cut in the framing so that the steel can be recessed allowing for the interior finish material to be flush over it.  Bill is working on one of the corner notches.

This photo shows one of the corners with the steel strip in place abutting the end plate to which it will be welded.

The other end of the steel strip will be welded to the angle piece which can be seen just below it.  This is a view from the inside of the car.

Here is a view from the outside of the car showing the angle piece that will be bolted to the sill above.

These pieces had to have the paint removed from the areas to be welded.  Thanks to the Trolley Museum I was able to use their wire wheel.  And thanks to Tom for taking this photo.

Meanwhile, Bob and Lenny were finishing up drilling the plates that will go under the pivot blocks where the trucks are attached.  These will be welded to the large angle pieces that are attached to the inner sills.

Rich joined us 2 weeks ago - some people have day jobs, I guess.

We received some vital hardware from Russ Hanscom who fabricated these in his shop.  These are fittings for the truss rods that run the length of the car.  Please see the photo of a diagram on the posting Sept. 7, 2013 showing where these are located.  Many thanks, Russ.

Finally, in the photos below, Craig has been busy in his shop as well.  He sent pictures of pieces he has made that will be needed to install the trucks.

Truck brake beams.

 

Truck bolsters.

 

 







Windows and steel - January 18, 2014

 Craig, Bob, and I fitted window frames that Craig had made in his shop.  The windows are in  two pieces, a fixed upper pane and a lower one that can be raised and lowered for ventilation.

The upper frame rests on a molding that is fastened to the frame of the car.  The lower pane rests against this molding as well, and can slide up and over the upper pane.

There was some trimming that had to be done, and we broke out the table saw for the first time.  In the lower right of this photo a pressure clip can be seen in another piece that is fastened to the framing that holds the lower pane in an open position.

This photo shows an original upper frame with a peg in place that fits into a groove in the wood above.  The upper frames are put in place by inserting the peg in the groove, then pushing the lower part in over the shelf in the molding along the side of the window.  They can be removed if needed to replace glass by reversing the process.

Meanwhile Tom is preparing for adding steel to the ends of the car by cutting out notches in the framing with an oscillating tool.  Each end will have a steel "cage" that will be welded to the steel below for added stability.  More details on this later.

Lenny was using the magnetic drill to drill steel plates that will go under the car at the pivot points of the trucks, and will be welded to the angle steel that is fastened to the inner sills.  The large hole is for the pivot bolt, and smaller ones for bolts to secure the plate.  We are hoping to complete the welding soon, weather permitting.

Last session of 2013 - 12-21-13

On this chilly December day we removed the cross pieces of steel from the ends of the car and welded the other side of the joints, that is, the side toward the car.  The ends of the steel have been beveled in preparation for the welding.

Mike, on the left, has agreed to help us with the welding, thanks to Lenny and Sarah for being in touch with him.  He is a professional welder, and here he and Tom are getting started.

Mike works quickly and does an excellent job.  He did all of the joints of the steel cross pieces at both ends of the car.

I got to bat clean-up, grinding the welds smooth so the steel would fit snugly against the framing.  Thanks to Tom for taking this photo.

 After the welding was completed the steel was raised up and slid into place under the overhang.

Meanwhile, Craig was working on the letterboards.  He had to replace part of the board on the end of the car because it was badly deteriorated.  Note how the end and side boards are dovetailed.

Warm before the storm - Nov. 16, 2013

It was a warm November day for the second work session of the month.  Bob continued on the letterboards, routing out grooves for the verticals as well as the overlaps.  Craig had made guides for the routers and loaned his routers while he was out of town.

I helped with the routing and drilling as well as tacking the boards up with screws.  They are not up permanently at this point, but are being fitted.  We numbered them on the inside to replace them correctly.  The inner boards on both sides are in place, leaving the four end ones to be done.

Bill was busy treating the new lumber (and some of the old) with linseed oil.  Here he is doing the panels between the framing at the end of the car.  The new wood in the floor framing was also treated.

It was also a good day for some housecleaning, if there is such a thing.  Tom and Bill "took out the trash," and Tom sorted recycle, etc.

Since welding has been put on hold, plans are being made to proceed with wood work in the near term.