2019year

Air pressure moves from high to low Gases, liquids, and solid heat also moves from high to low. This is the basic idea of infrared thermography surveys. Language This page has been automatically translated. Please note that it may differ from the original contents.

Infrared thermography shooting in a leaky survey of a two-story wooden apartment building The blue lines that move vertically and horizontally like an amida lottery are the bones of the building, such as pillars, beams, and braces. Wood contains moisture, but if it is surrounded by walls and roofs as a building, it will usually dry out unless there is a leak or condensation. The temperature inside the wood is lower than the surface of the outer wall, so the wood is detected at a lower temperature, but there are dark blue areas in some places, right? What's this part? Language This page has been automatically translated. Please note that it may differ from the original contents.

The history of tiled roofs goes back to the Mesopotamian civilization (theory), and in Japan it is said to be the Asuka period (theory). What about making your head heavy in Japan, which is said to be an earthquake country? It is said that the old house was placed on the soil and gravel that the house had been compacted, and the "rib house" that appears in the period drama has stones on the roof, right? This is to prevent the roof and house from being blown away by the wind, and tiles are said to be an evolution of that, or it also has the effect of balancing the building. Language This page has been automatically translated. Please note that it may differ from the original contents.

Today, I would like to introduce a special weapon for shooting at height. It is a rod rod that extends up to 7.5m. Drone photography is also effective, but with this, greetings to the neighbors are OK on the day. And it doesn't bother you with sound. I'm afraid of thunder, though. Language This page has been automatically translated. Please note that it may differ from the original contents.

Today, we received a direct request from a resident of Kawasaki to investigate a leak. He heard the sound of drops falling from the attic in the rain accompanied by strong winds in April. And photographed the roof from a high place. Painful language This page was automatically translated because it seemed that my spine was crooked. Please note that it may differ from the original contents.

"Waterproof" and "Amajimai" I think the general public may not be familiar with the words "rain dance", but both are measures to prevent rain from entering the building. The big difference between these two is that "waterproofing" is a measure to prevent rainwater from entering, and "rain wrapping" is a measure to receive rainwater and let it escape. Both may be the most careful part when building a building in a rainy Japan. Language This page has been automatically translated. Please note that it may differ from the original contents.

We conducted an infrared thermography survey at the request of a contractor. In the same survey, it is said that it is not suitable for rain or after rain because it is not possible to conduct a survey if moisture adheres to the surface of the subject, but this survey was taken after waiting 2 hours after watering. Of course, the moisture on the surface is dry before shooting. On the back side (interface) of the tile, the part where the sprinkled water circulates and the part where it is not are clearly marked. You try a lot of things. Language This page has been automatically translated. Please note that it may differ from the original contents.

It's a continuation of yesterday! With infrared thermography surveys, it is possible to investigate not only leaks but also floating tiles. That's because even if there is water or air on the back of the tile, it looks almost the same, why? Because the surface temperature of the tile is different from the water and air trapped behind the tile, if this blue part is "Water!" or "It's the floating tile!" If you are told Why can you judge that by infrared thermography images? To be continued! Language This page has been automatically translated. Please note that it may differ from the original contents.

Of course, you can't check visually under the stretched tiles. There are many ways to tile it, but let's say you put a tile on a concrete wall with bond, and 10 years later two tiles fell off! One has bond on the back of a peeled tile, but no bond on the concrete The other has no bond on the back of the tile, but on the concrete wall Continue next time Language This page has been automatically translated. Please note that it may differ from the original contents.

Don't make the mistake of saying "water is blue" in thermal images. The temperature of water varies depending on the environment. Cold water, warm water, hot water, etc. Even if the thermographic image says "the blue part is water", don't take it for granted, especially if it's a tile finish. Language This page has been translated automatically. Please note that it may differ from the original contents.