Prefabricated assembly-type ecological earth-retaining supporting structure

Abstract

The invention provides a prefabricated assembly-type ecological earth-retaining supporting structure, which comprises force-resisting columns, prefabricated ecological earth-retaining inserter plates and prefabricated crown beams, wherein the force-resisting columns are vertically set up according to a set distance; the prefabricated ecological earth-retaining inserter plates are transversely inserted among the force-resisting columns; the prefabricated crown beams are mounted at the tops of the force-resisting columns and the prefabricated ecological earth-retaining inserter plates, so as to form a column-plate-beam structural wall. The prefabricated assembly-type ecological earth-retaining supporting structure can be applied to watercourse channel improvement engineering, municipal drainage engineering and traffic roadbed supporting engineering, and can be also used as a permanent underground continuous wall structure to be applied to foundation pit engineering after a special water stopping measure is taken. The prefabricated assembly-type ecological earth-retaining supporting structure is simple in structure, convenient to use, economical and practical, safe and environment-friendly.

Description

technical field [0001] The invention relates to the technical field of concrete prefabricated building materials, in particular to a prefabricated and assembled ecological type earth retaining support structure. Background technique [0002] At present, in the field of civil engineering technology, there are many forms of geotechnical engineering support structures, including temporary support structures and permanent support structures. Commonly used temporary retaining structures include: steel sheet piles, rail piles, H-shaped steel piles, three-axis cement mixing piles for continuous walls, jet grouting piles, pre-base piles and other construction method piles or wooden sheet piles, etc.; permanent soil retaining supports Protective structures include: cast-in-place underground diaphragm wall, gravity reinforced concrete retaining wall, cast-in-place bored pile, prefabricated reinforced concrete sheet pile, etc. [0003] For the temporary support structure, because it c...

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Problems solved by technology

[0003] For temporary support structures, because it considers the short-term support needs during construction, the structural stability and durability cannot meet the long-term and stable engineering quality requirements

Most of the permanent support construction adopts the method of on-site pouring, but there are also disadvantages and deficiencies such as dirty construction site, long construction period, low work efficiency, high project cost, complicated construction process and unstable structural quality.

[0004] The sheet pile wall structure formed after prefabricated sheet piles has the advantages of short construction period, stable retaining quality, and good durability. In today's modern society, its poor ecological performance limits its application.

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