Method for achieving building moving steering by means of track height differences

Abstract

The invention discloses a method for achieving building moving steering by means of track height differences. The method comprises the steps that 1, before building moving, a moving track before steering and a moving track after steering are poured on a building moving path, and the scale height of the moving track after steering is lower than that of the moving track before steering; 2, an underpinning beam before steering and an underpinning beam after steering are poured, and the bottoms of the two underpinning beams are on the same scale height; 3, the moving building is transferred to the moving track before steering through the underpinning beam before steering and a roller; 4, before the moving building reaches the moving steering position, moving is stopped; the moving track at the steering position is leveled up through a filler; 5, the building continues to be moved to the steering position, and the roller is placed under the underpinning beam after steering above the moving track after steering; 7, the roller below the underpinning beam before steering is taken out; 8, the filler for leveling up the intersection of the tracks before steering and after steering is removed; 9, the building continues to be moved to the designated position on the track after steering.

Description

technical field [0001] The invention relates to the technical field of civil engineering, in particular to a method for realizing shifting and turning of buildings by utilizing the height difference of rails. Background technique [0002] At present, during the process of building relocation, sometimes the predetermined location cannot be reached at one time, and it needs to be turned in the middle to be successfully in place. If the weight of the building is relatively light, the sliding block is used as the walking device, and only the direction of the traction device needs to be changed, and the steering can be completed smoothly without handling the sliding block. And adopt roller or tackle as walking device, because roller or tackle can only move to single direction, turn to problem and just become complicated. [0003] For the usual building shifting, shifting tracks are built on both sides of the column (wall), steel rollers are laid on the shifting rails, channel st...

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that the jacking will generate additional internal force in the underpinning structure and the upper structure, which will cause cracking in severe cases; in addition, in addition to the traction device, a jacking device (jack) is required, which increases the construction cost

In the steering method for building displacement disclosed in Chinese patent ZL201210193925.3, after the building is shifted to the steering position, the shifting track after the steering is poured. Although the use of jacking equipment is avoided, the displacement after the pouring is The track concrete needs to be cured for a long time (usually after 28 days to reach 100% design strength), thus delaying the precious construction period

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