Saturday, December 1, 2012

Sink Holes - Repair Tips


Most people ask: What exactly are sink holes? By definition, sink holes are actually a natural phenomenon that occurred as a result of a consequence of physical or chemical disturbance under the earth or soil. This occurrence happens when bedrock is weathered by erosion or lack and loss of land surface support under the soil. Sink holes take place due to flooding and also lack of water to support the soil's sub-surface structure. If in case you found a sink hole close to your home, like your yard for example, it is important that you act fast in order to avoid further harm in your neighborhood. Sink holes are considered harmful and dangerous to communities because they indicate complications that occur beneath the ground, thus, should be treated accordingly to avoid further distraction.

Obviously, you cannot handle and fix huge sink holes. You have to ask professional assistance in this case. But, there are minor and small sink holes where you may possibly do something, or at least temporarily filled them before further professional assistance arrives. First and foremost, you need to seek help of the authorities. Ask the help of those in charge of the utility infrastructure and services within your area. Make sure that gas lines, phone cables, elecMost people ask: What exactly are sink holes? By definition, sink holes are actually a natural phenomenon that occurred as a result of a consequence of physical or chemical disturbance under the earth or soil. This occurrence happens when bedrock is weathered by erosion or lack and loss of land surface support under the soil. Sink holes take place due to flooding and also lack of water to support the soil's sub-surface structure. If in case you found a close to your home, like your yard for example, it is important that you act fast in order to avoid further harm in your neighborhood. Sink holes are considered harmful and dangerous to communities because they indicate complications that occur beneath the ground, thus, should be treated accordingly to avoid further distraction.

Obviously, you cannot handle and fix huge. You have to ask professional assistance in this case. But, there are minor and small hole where you may possibly do something, or at least temporarily filled them before further professional assistance arrives. First and foremost, you need to seek help of the authorities. Ask the help of those in charge of the utility infrastructure and services within your area. Make sure that gas lines, phone cables, electrical cables, and so on are not buried under or in any place that is close to the sink hole. Do not ever do any tweaking or digging in cases where you encountered utility cables inside the sink hole.

After following the important precautions when dealing with holes, you have to dig at the outer side. Dig the edges at least 1-2 feet in width. For the depth, dig as much as you can to touch the bedrock inside the soil. The bedrock, by the way, is the solid or concrete-like surface.

Once you found the bedrock, you need to fill in huge rocks on that area. These rocks should be as big as the average size of a cabbage. You have to fill in the space with rocks densely and congest them as much as possible. Fill in the entire bottom in the exact same manner. Then, start generating another set of rocks and placed them with the first layer of rocks you made. The second layer should consist of rocks as huge as the size of oranges. Fill in all space as what you have done with the first layer. You have to spread at least 4-inch layer of gravel above these layers as well. Additionally, you also have to create a layer of landscape fabric at the top of these layers.

After you are done with layering of rocks, gravel and landscape fabric, you have to make a 5-inch layer of sand that should be able to cover the entire arrangement of landscape fabric. The rest of the sinkhole should be filled with sand and at the same time should be tampered periodically to pack and fix as soon as possible. After you completed all process mentioned above, lay sod over the sink hole and then water it for 15 minutes, twice daily for two weeks. You may schedule the watering of the sinkhole according to your preference. trical cables, and so on are not buried under or in any place that is close to the sink hole. Do not ever do any tweaking or digging in cases where you encountered utility cables inside the sink hole.

After following the important precautions when dealing with sink holes, you have to dig at the outer side of the sink hole. Dig the edges at least 1-2 feet in width. For the depth, dig as much as you can to touch the bedrock inside the soil. The bedrock, by the way, is the solid or concrete-like surface.

Once you found the bedrock, you need to fill in huge rocks on that area. These rocks should be as big as the average size of a cabbage. You have to fill in the space with rocks densely and congest them as much as possible. Fill in the entire bottom in the exact same manner. Then, start generating another set of rocks and placed them with the first layer of rocks you made. The second layer should consist of rocks as huge as the size of oranges. Fill in all space as what you have done with the first layer. You have to spread at least 4-inch layer of gravel above these layers as well. Additionally, you also have to create a layer of landscape fabric at the top of these layers.

After you are done with layering of rocks, gravel and landscape fabric, you have to make a 5-inch layer of sand that should be able to cover the entire arrangement of landscape fabric. The rest of the sinkhole should be filled with sand and at the same time should be tampered periodically to pack and fix as soon as possible. After you completed all process mentioned above, lay sod over the sink hole and then water it for 15 minutes, twice daily for two weeks. You may schedule the watering of the sinkhole according to your preference.

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