How to adjust and repair work structure for the old buildings with more than 28 years of service life.By studying from the flat floor of the military after leading nine prathuan contract number 1 card and back at camp, kamphaeng Phet Ambassador Corps, splash.Flat Samut sakhon duration of study 15 months by focusing on jobs and tomo Foundation is divided into three primary ways:How to prevent this from happening. How to improve and how to replace it, where each method that is used depends on the damage of Foundation and tomo's.To work around this issue, and will be based on the actual operating conditions, as well as the materials, tools and devices that are used in the construction.The research found that "this project is how to improve and repair structural Foundation and all the tomo 3 way is a method of protection.34 per cent in the number of ways to improve a number of 45 per cent and 21 per cent have replaced "for structural damage.Root and tomo of buildings can be caused by several reasons why such a deterioration of concrete, reinforced concrete, steel-covered stage and too small.In the cellar, those flats with water at all times. Moreover, when water quality analysis also found compounds such as chloride.And there are usually higher than the sulfate as well.
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