The carport roof is done, and it is such a pleasure to have all that dry space beneath it. Now we can mix concrete, only having to get wet when we get sand and gravel from out in the driveway. Here’s how we did part two of this project:
First, we built a second column the same as the first, except with slight adjustments for the slope of the land and the overall height. You can see all the column construction details at Part 1 so I’ll just show a couple photos here:
When the column was done, Armando and I installed the shop roofing out to the first column that we had built. In the next photo, notice that the temporary center support is still in place under the roof.
Next I welded 2″x6″ steel carriolas together to make strong main beams to support the new roof. In the next photo you can see that I welded one of these beams above the termination point of the roof over the shop, in effect making a truss. This made the roof strong enough to remove the temporary center post. It’s funny, but even after more than four years living in Panama, I’m still concerned about snow load on roofs! You can also see that I am in the process of raising the second beam between container 3 and the new column. By the way, the laser level came in very handy in setting the top of the new column level with the roof of the container.
I welded the front main beam to the pieces of rebar that extend the full length of the column and down into the footing a meter deep in the ground. The electrode cord on my welder wasn’t long enough to reach where I needed to weld, so I used the winch to raise the welder a few feet. This worked, but was time consuming and I had a lot more welding to do on the roof. Before I welded any more, I went to town and purchased wire to extend the electrode so I wouldn’t need the winch:
I like how the roof aligns with the front gate:
Then I fabricated three more beams for headers for the joists; one 4″x4″ (4×4) and two 4″x6″ (4×6), all 22-feet long. Here are the two 4x6s:
In the next photo you can see that the 4×4 went up against the house where I bolted it through the wall. You can also see that one of the 4×6 headers went in the center. I put the other 4×6 at the edge of the roof. I’ll weld the joists between these header beams, just as I did for the other part of the roof.
Of course, for the header beams to sit at the same height on the main beams, the larger 4x6s had to be notched two inches. These headers then sit on the main beams like Lincoln Logs:
Cynthia made sure that I wore my new safety harness and tied myself to the ladder in case the angle grinder kicked and threw me off balance. Ever the risk manager, I appreciate her attention to my safety. The harness was made in China and is brand named Savior. I knicknamed it Savior Ass:
From this point it was pretty straight forward to weld the joists in place. Then Armando and I hoisted the 22-foot sheetmetal panels onto the roof and screwed them into place. I’m glad it took only one day because I couldn’t raise my arms above my head the next!
You may have noticed that the two sections of the roof don’t meet at a ridge, but instead, the shop side of the roof is lower than the carport side, leaving a big horizontal clerestory opening. One big benefit of this is that when the sun hits the roof and heats the air below, all that hot air can escape through the clerestory opening, leaving the carport pleasantly cool below. Here are some photos of the completed roof.
Now that all that is left to this big project is a front gutter and a small piece of roofing near the outside bathroom, the big question on our minds is, “What’s next?” I’ll let you know soon.
In other non-house news ~ Our neighborhood watch has another victory. We were awakened early the other morning at 4:30 to two gunshots right in front of our house. Seems that there was a thief or two in the area and someone in our neighborhood watch called the police. The police arrived, saw the thieves, and fired two shots in the air to get them to stop. (If there had been three thieves would the police have fired three shots?) But warning shots were to no avail; the thieves dropped their booty, including a large screen television, a large parrot, and some sacks of rice and beans, and disappeared into the nearby jungle. The police, using only the lights from their cell phones, were searching in tall grass for a discarded walkie talkie, but they couldn’t find it. I got our two, big, LED Maglite flashlights and loaned them to the police. They were loathe to return them to me and we had fun pulling them back and forth in mock jousting for possession! The police didn’t know which house had been broken into or where the stuff had come from, but I made some phone calls and was able to reunite everything with its owner. Although we didn’t get the bad guys locked up, at least they now know that the signs with the big eyeballs in our neighborhood are there for a reason.
And in other non-house news, Cedelinda, the Panamanian high school student who lives with us during the week, got a call from her father out in their pueblo of Chichi Bali. Seems that a snake had bitten their dog, Connie, and everyone was very upset. The snake killed one of their chickens and Connie ran in to help, getting bitten in the fracas. (Or should I say that there was a fracus and the dog was bitten on the nose?) I drove the now very much more rain damaged road to their home, picked up their dog, and took her to the local zoo. The zoo vet looked her over, and even I could see although there was now a third hole in her nose and some flowing blood, there was no swelling and she was in very good spirits. We decided that I would take the dog home, observe her for the day, and give him a call later that afternoon. The snake, it turns out, was a boa; a big fat one, five or six inches in diameter and at least six feet long according to Cedelinda’s dad. Luckily, boas don’t inject venom, but bite, hold on, and constrict their prey to crush it to death. The next morning Cedelinda and I returned Connie to Chichi Bali, not much worse for the experience but with a heck of a tale to tell her dog friends.
That’s all for now.