Method for constructing anti-slide piles in creep deformation landslide mass
A technology of landslide body and anti-slide pile, which is applied in the field of creep deformation landslide body construction, can solve the problems of increasing construction difficulty, high construction safety risk, and instability of landslide body, so as to reduce the risk of secondary landslide, improve construction efficiency, The effect of easy operation
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[0030] A method for constructing anti-slide piles in creeping deformation landslide body, refer to Figure 1-5 , including the following steps:
[0031] (1) Soil inclinometer pipe 2 is arranged in the middle and upper part of landslide body 1, and the state of soil inclinometer pipe is monitored by inclinometer, and the data obtained by inclinometer guides the follow-up anti-slide pile construction operation; such as deep hole When the inclinometer displacement exceeds the preset value, the digging operation is stopped and the state of the landslide is analyzed;
[0032] (2) Construct anti-slide piles 3 at the foot of the landslide body to reinforce the landslide body. The anti-slide piles 3 at the foot of the slope adopt round piles with a diameter of 2.5 meters, and the distance between centers is 3 meters; the anti-slide piles at the foot of the slope use a rotary drilling rig During the construction, piles can be formed quickly to play the role of stabilizing the slope foot;
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