Determining whether you have a foundation problem with home or other buildings can best be determined by using your eyes and good common sense. If you begin to see cracks in your inner plasterboard, windows that do not close or open, doors that suddenly look like swords or other abnormal things in your home can be the guilty one.
finding problems is quite easy if you are actually present. Finding a sticky window or door does not mean that the foundation is bad. It may be nothing other than humidity, loose hinges, or the window for which spring adjustment is required. If you find a lot of problems suddenly, it's time to look around. Plasterboard crack is a very good sign that the building is settling down and this may be the cause. If you are a new building, you may expect to see some small town cracks. Slight cracks can be caused by the shrinkage of wood through the corners of the doors or the windows. Things beyond small mistakes may give cause for some concern.
Starting from the exterior buildings, proceed slowly on its rim and has a good look at the exposed parts of the walls. If you see the cracks in the wall, bending inwards or outwards, the sunken walls on the walls, the brick surface crack or the bent plank, for example, all cause concern. Remember the places and go into the basement.
Go to the places you have noticed from the outside and see what's going on inside. Inwardly curved walls mean that soil or water can be pressed against the wall. The collapse of the heavily bowed wall can cause a serious structural failure. Small, very thin cracks can not be normal concrete shrinkage than concrete dried. Use the pencil to pull a line horizontally on the crack and is large enough to easily see it. Keep checking the fracture from time to time to see that the pencil signal is moving and the crack lines on both sides no longer match. If lines are now vertically separated, it indicates that the primer moves. If you notice a larger fracture greater than eight inches in width, this can cause severe movement. A structural engineer or architect must be invited to check and advise on the need for repair.
The passage of the wall is a problem. The wall may not be enough in the design to carry the burden placed on them, or at least indicate that the outer forces were placed above the design limits. Weak filling procedures, large walls or rocks on the back of the wall when placed on the wall are all cause of the bending of the wall. Eighty-inch-sized fibers are more likely to be executed but acceptable. I saw that the walls were two inches under the eight feet of water. That's bad news. In most cases, you have to dig out the exterior to determine the problem and replace the wall. Another often overlooked cause of wall bending is excessive water pressure to the wall. Ground springs, inadequate classification, missing channel and drainage can create large amounts of water against the base wall. Use your eyes again. Ground water pipes, which must wear water, may clog the oil, crush it in the rear filling operation or the free air end of the drain hose should be dirty or with grass. Locate the foot drain pipe outlet and make sure everything is broken.
Loose cellars are horse-drawn columns, between buildings the window sill and the top of the base wall, or something that may seem odd. Talk to a pros to make sure the building is safe and secure.
Your friendly building supervisor
BICES Building Management and Code Maintenance System Software