Construction method for filling gaps between structures and gap filling structure for structures

Abstract

The invention discloses a construction method for filling gaps among structure objects and a gap filling structure of the structure objects. The gap filling structure is formed by applying the construction method. The construction method includes disposing mortar bags (2) in the gaps among the structure objects, injecting mortar into the mortar bags through bag openings (3), and closing the bag openings to realize gap filling after the mortar hardens. The gap filling structure comprises the mortar bags positioned among the gaps and the mortar positioned in the mortar bags. Consequently, the mortar bags disposed in the gaps can play a role in containing flowing mortar, and the mortar is enabled to flow to each position in the gaps by utilizing flexibility of the bags, so that gap filling of the structure objects can be completed effectively. Through simple and ingenious gap filling technology, using of various prefabricated dies is avoided, cost is low, gap filing effect is good, and stability and safety of the structure objects are guaranteed.

Description

technical field [0001] The invention relates to the field of gap filling between structures, in particular, a construction method for filling gaps between structures and a gap filling structure for structures, and more specifically, a design for track construction and maintenance process Gap-filling construction methods and gap-filling structures in . Background technique [0002] In various construction fields such as construction, transportation, and water conservancy, it is often necessary to fill gaps between structures to ensure the stability of structures. For example, slab track technology and floating damping track structures are widely used in rail transit. At the same time, the settlement of the soft ground section of rail transit after use will cause a gap between the ballast bed and the support structure of the track, which will cause track irregularities and affect operational safety. At this time, there is a need for a construction method and related supporti...

AI Technical Summary

Problems solved by technology

At the same time, the settlement of the soft ground section of rail transit after use will cause a gap between the ballast bed and the support structure of the track, which will cause track irregularities and affect operational safety, etc.

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