Rapid tunnel lining concrete dismounting method
A concrete and tunnel technology, applied in tunnels, earthwork drilling, stone processing equipment, etc., can solve the problems of high strength of lining concrete, difficult demolition engineering, high safety risks, etc., to achieve improved construction efficiency, economic benefits, and high degree of automation Effect
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[0019] Below by embodiment and in conjunction with accompanying drawing, the present invention will be further described:
[0020] A method for quickly dismantling tunnel lining concrete, comprising the following steps:
[0021] Step 1, making an automatic circumcision trolley.
[0022] Such as figure 1 — figure 2 As shown, the automatic circular cutting trolley is mainly composed of a traveling mechanism 1, a stand 2, a wall saw machine 3, an arch support frame 4, an arc track 5, a horizontal jack 6, and a vertical jack 7.
[0023] The traveling mechanism 1 is arranged under the stand 2, and is used to realize the automatic walking of the automatic circumcision trolley. The rail trolley can be used as the running mechanism below the stand 2, and the automobile with rubber tires can also be used as the running mechanism. The stand 2 can be stretched left and right and up and down, and the trolley used in the tunnel can usually be stretched left and right and up and down i...
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