Method and steps of slope repair by excavator.
The slope is an inclined plane. Turn left and turn right | general dig one or more like groove, to make reference to the sample groove is generally a bucket width, by the excavation line to the excavation line, line connection, and then by the sample groove extended into a surface. In the second case, it is harder to cut from top to bottom. In the slope below the ground excavated roadbed. Turn left turn right | repair this slope is more complicated, many factors, such as irregular excavation line slope ratio (the ratio of height and width of the slope), table height etc..
Due to the irregular unexcavation before the original terrain, so the excavation line will not rule, the general site surveyor will indicate the excavation line through the instrument, the law is high point there will be a corresponding concave convex, some low points will be appropriate, in order to meet the slope of the best effect. At this time, the driver's mind should be a 3D slope effect, slope repair method is similar to the first case, first dug groove. Here is a kind of groove to the foot of the slope excavation line, line connection. But in most cases we can not see the foot. Then you can only rely on experience to estimate, or locate the slope foot, total station and other tools, dig several kind of groove, then connect the sample groove, forming plane. In addition, some drivers are accustomed to using the scraper at the bottom of the bucket when the slope is repaired. Some drivers just use the bucket tooth plane. Unless it is a special soil, in general, it is better to use bucket planing. Because, because the 5 teeth are horizontal on one line, the first shovel leaves the 5 teeth print, the second shovel can be placed in the first shovel of 5 teeth print in 2, third shovel and set second shovel 2 teeth print. You can see the contrast clearly. 1 and 2CM can see that unless there is a high protrusion between the tooth print and the tooth print, then scrape it with the bottom of the bucket. All of them are regular teeth prints, and the slope will have an imaginary effect.
The slope (brush slope or pin slope) of an excavator usually refers to the sides of the road and riverbed. Trimming is generally required to be a smooth incline. It is difficult to repair the slope at the end of the forming slope. Are the points on a specified plane?. The slope (brush slope or pin slope) of an excavator usually refers to the sides of the road and riverbed. Trimming is generally required to be a smooth incline. It is difficult to repair the slope at the end of the forming slope. Are the points on a specified plane?. The general methods are facing the excavator slope, so the single from the cab is difficult to directly see, whether the slope is a flat surface, so the slope repair has been considered a high technical level and operation experience in the operation of excavator. Repair the slope, there are two cases, one is relatively easy, excavator from bottom to up, slope in embankment and riverbed above the earth. Before the start, the construction team will generally indicate the excavation line B and the excavation line a (following drawing), and this kind of slope is almost the same as the whole road. Only the road surface is horizontal.
