Installation type guide wall of concrete ground connecting wall and construction method thereof

Abstract

The invention discloses an installation type guide wall of a concrete ground connecting wall and a construction method thereof. The installation type guide wall is formed by connecting a plurality ofauxiliary structural assemblies in series, each auxiliary structural assembly is formed by two symmetrical assemblies, each assembly comprises a bottom plate, a vertical plate and a top plate, the bottom edge of the vertical plate is installed in the same direction and vertically in one side edge of the bottom plate, the top plate is installed on the top edge of the vertical plate in the directionof the bottom plate, and the bottom plate, the vertical plate and the top plate are enclosed into a half frame. An entrusted processing order is placed for a steel structure manufacturing factory, and the guide wall assembly is manufacture by an entrusted unit according to drawing requirements; the guide wall assembly is transported from a warehouse to a construction site; lofting is carried outon a concrete ground connecting wall position according to a design drawing, a guide wall position pit groove is excavated, the guide wall assembly is spliced and the soil is backfilled for tamping, and the concrete ground connecting wall is constructed; and after the ground connecting wall construction is finished, the installation type guide wall is disassembled, maintained and put into the warehouse. The ground connecting wall has the advantages of shortened construction period, low cost, energy saving, environmental protection, responding to the development requirement of modern buildingsand repeated use.

Description

technical field [0001] The invention relates to the construction fields of construction engineering, municipal engineering, water conservancy engineering, and port and navigation engineering, in particular to an installation-type guide wall of a concrete ground connection wall and a construction method thereof. Background technique [0002] According to the purpose of the ground connection wall, it is divided into: anti-seepage wall, temporary retaining wall, permanent retaining (load-bearing) wall, foundation wall; it has the functions of "water interception, anti-seepage, load-bearing, and water retention", occupies less land, and is anti-seepage Good performance and wide application range. In my country's construction projects, municipal projects, water conservancy projects, and port and navigation projects, the underground diaphragm wall has the advantages of good seepage interception effect, high support strength, small land occupation, and adaptability to complex geogr...

AI Technical Summary

Problems solved by technology

[0003] However, the construction process of the traditional reinforced concrete guide wall includes: steel bar production, steel bar installation, formwork production, formwork installation, formwork fixing, formwork removal, concrete pouring, and concrete curing. On the one hand, it needs to consume a lot of labor. Above C20, it is difficult to dismantle the guide wall, and special tools are required for dismantling. Normally, an excavator is required to install a breaker to break it, which will generate noise and construction waste.

Images