Posts Tagged ‘shade sail project’
Probably Done
Despite the relentless drizzle saturating everything not under a roof yesterday, our contractor, Justin, showed up to complete the framing on the shade sail and remove the ground supports.
It looks a little spider-like due to the funky way I persuaded him to attach the 45° braces above and below the header boards on the four corners. I’m satisfied with the unconventional look, but wish we’d have achieved more stiffness from those additions.
There are two more things we can do to bolster the header boards, but it will take an additional lumber purchase, so I am choosing to wait and take those steps if we discover a need.
As soon as we removed the temporary lower support boards, I took down the barrier to allow the horses full access to the small paddock. They were way more interested in the grass that had been untouched for a couple of weeks than the strange canopy overhead.
Since they’ve watched it go up and probably viewed it in my head the whole time I’ve been imagining it, I suppose it’s not all that new to them.
Horses can be so matter-of-fact sometimes. Weirdly, they can also simultaneously appear somewhat flighty, so figure that one out.
I did some calculating to get an estimate of how long a braid I will need to wrap the 6×6 posts for a span of about a meter to discourage the horses from chewing on the wood or catching their tails or manes in splinters as the wood dries. I’ve completed only a third of what it will take for one post using the cut pieces of poly bale twine we have accrued.
It’s time to up my braiding game. Should have done that a long time ago.
Cyndie made use of several of the hollowed chunks I cut from the fallen maple tree.
They are becoming flower planters. I like! See why I am so smitten with her? Not just things like that, but she lets me make crazy things like the shade sail frame, and then tells me she likes how it looks when it is done.
I’m a lucky guy.
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Sail Up
The next milestone on the shade sail project has been achieved; the sail is up in the small paddock, hanging from 4 new posts. We aren’t finished with the project yet, as there are currently extra braces in place, and we plan to add some 45° angled supports to the header boards and then cut off the extra length of each header. At that time, we may also trim away the extra post height at the top of the two posts where the sail attaches at a lower point.
Leaving all the extra lengths is just a precautionary decision in case we decide we want to make adjustments to the geometry for any reason. We are leaving the temporary supports in place to allow time for all the earth we dug up to settle around each post.
At first, the holes appeared to be dry at the bottom, but we soon saw water flowing into them. More evidence to Cyndie and me that either the water table is pretty high here or we have a natural spring in the vicinity, about 3 or 4 feet below the surface.
The goop coming out of the holes was like the vintage 1960s playset, “Silly Sand.” That made it a challenge to get the holes as deep as we wanted.
We even tried a sump pump to remove standing water, just long enough to establish a base of concrete blocks and gravel fill. Pumping was only moderately successful.
When all four posts were vertical and Justin got the eyebolts in place, it was time to retrieve the sail from the barn.
I just unhooked one corner at a time and said, “Cyndie, hold this,” for each one. Soon, she had the entire sail in her arms.
Even though there was a slight wind to contend with, the outdoor connections weren’t troublesome to make at all.
A shout-out to the heroes who contributed greatly to my attempt to bring this vision in my head into reality:
- My son, Julian, for his technical expertise in creating a virtual sail for me to play with and see how the shadow would move as the sun crosses the sky.
- Architect (mostly retired), Mike Wilkus, for his willingness to listen to me describe my thinking and offer counsel on possibilities.
- New online connection and friend, Emily Pratt Slatin, for her engineering insights from her career in the Fire Department, dealing with equipment tolerances and code enforcement.
- Contractor, Justin Schneider of HomeWorks Consulting, LLC, for the hands-on skills, tools, knowledge, and experience I lack in this otherwise DIY project.
We are relying on the header boards to counter the pull that the tightening of the sail will apply to the posts. It will clutter the super cool visual of the hyperbolic parabola of the sail, but I chose to angle the boards to offer support to that twisting look. If I change my mind after a few days of looking at the structure, there is still an option to square up the header boards around the top and leave a clean visual of the sail geometry below them.
It was a really long day in the hot sun, which made it all the sweeter when the sail went up, providing some very welcome, precious shade. I think the horses are going to find this to be a very nice addition to their living quarters.
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Last Steps
We are down to the last preparation steps before erecting four new shade sail posts. I have been holding off from doing this work because we wanted to minimize the disruption to the horses’ normal routine. Since they appear to be coping just fine with the changes I’ve made prior to yesterday, Cyndie agreed we could temporarily relocate where we hang their feed buckets. That meant I would no longer need the hoakie fence I put up a few days ago, and instead close off the small paddock entirely.
I quickly went to work installing a different temporary barrier that finally allowed me to remove boards from posts, pull up a second post, and relevel two leaning posts on either side of the waterer.
Using all that I learned from pulling the first post, trying to straighten a leaning post, and installing the first temporary fence, everything I worked on yesterday went incredibly smoothly for me.
Posts are standing straight up, and the two spots along that line are open, ready, and waiting for the new tall posts to go in.
Is it obvious that I am chomping at the bit to get this done? Just have to wait one more day for my professional help.
What will I do with myself until then?
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Drying Out
Ground moisture has changed dramatically in the last 36 hours, which bodes well for my planned post-burying project scheduled for next week. The current 10-day forecast continues to show nothing but sunshine until next Thursday, the day after we intend to auger post holes. Color me eager to get that next milestone accomplished.
I had a little episode yesterday that felt like my brain might be drying out because I couldn’t find two things in the barn that I knew had to be there somewhere. After much searching for my tape measure and one of the 6” turnbuckles, I gave up and moved on with an effort to tighten the snugness of the shade sail hanging inside the barn. While moving a ladder from a rarely visited corner, I spotted the turnbuckle hanging on a hook near where I had been making adjustments a week ago.
A few minutes after that, something clicked in my brain, and I realized I had left the tape measure in the hay shed when I was cutting wood blocks for the posts. I guess it’s good to recognize that there is nobody else to blame for my missing things, but I’m a little sour about the evidence of gaps in my memory about them.
Is it possible the dry conditions are putting a bend in one of the posts waiting to be raised for the shade sail?
I noticed the bend going sideways yesterday, so I turned the post to see if gravity would make any difference in the amount of curve. If the bend remains, I figure we can use it to our advantage against the pull of tightening the sail if we install it just right.
The trickiest part of this installation for me is definitely going to be achieving the proper dimensions, which is why I contracted a professional for assistance. Well, that and the operation of a power auger to drill holes as deep as I want them. Oh, and whatever the mechanism is to get header boards attached at an angle 8-to-10 feet overhead.
We are getting closer every day to the point where I want to put up temporary barriers to block the horse’s access to the space where we will be working. It’s a balance of trying to minimize the disruption to their environment, but give me adequate time to do as much preparation work as possible before next Wednesday. I don’t know what the ideal number of days is. I’ve been going through the steps I think will be involved in my mind repeatedly, but that has yet to help me definitively decide when to start.
At this point, I figure I’ve thought about it enough that the horses already know exactly what is about to happen, so I probably don’t need to worry about them at all. I expect they just want me to get on with it, give them the shade, and be done with the whole project.
If that is true, then it just shows we are of like minds. I would like to be done with it, too.
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Relative Something 