CN211899439U - Large-area steel fiber terrace parting-joint force transmission rib mounting structure - Google Patents

Abstract

The utility model discloses a large tracts of land steel fibre terrace parting department passes power muscle mounting structure, including pouring the steel fibre concrete terrace basic unit in factory building foundation department, two fixed reinforcing bars along vertical direction are controlled at the steel fibre concrete terrace basic unit department of waiting to install EVA panel for the parting, the lower part of steel fibre concrete terrace basic unit insert and set up between two reinforcing bars, the surface scribbles many biography power reinforcing bars of anticorrosive paint and passes the mounting hole setting on the EVA panel along the horizontal direction respectively, be provided with a V-arrangement stirrup support between each left and right sides of biography power reinforcing bar and steel fibre concrete terrace basic unit respectively, the top contained angle department that stirrup supported with pass power reinforcing bar welded fastening, two stirrup legs of V-arrangement stirrup support in steel fibre concrete terrace basic unit. By adopting the structure, the construction quality is ensured, the construction is rapid, the construction period is shortened, the construction efficiency is improved, and the construction cost is reduced.

Description

Large-area steel fiber terrace parting-joint force transmission rib mounting structure

Technical Field

The utility model relates to a pass power muscle mounting structure, especially relate to a large tracts of land steel fibre terrace parting department passes power muscle mounting structure.

Background

At present, large-scale factory building construction is more and more, construction of large-area concrete terraces doped with anti-cracking steel fibers is gradually increased, ground cracking is prevented, construction joints are often designed in the terraces, force transmission steel bars are additionally arranged in the joints, and due to the reasons of short construction period, multiple mechanical construction operations, high construction process requirements and the like, the whole anti-cracking performance of the terraces cannot be normally exerted by a conventional method. Therefore, how to quickly and accurately place the force transmission steel bar in the construction joint becomes a problem which needs to be solved urgently.

The current more common treatment methods are as follows: after pouring is finished, manual extrusion and repair are carried out, but the construction speed is slow, concrete steel fibers interfere force transmission steel bars to be in place, the quality deviation is large, and the precision cannot be guaranteed; the number of the force transmission steel bars is artificially reduced, the construction design requirement is reduced, and potential quality hazards exist; and (3) block and strip construction, wherein steel moulds are additionally arranged on each side for construction, but the construction period is long and the cost investment is large.

Disclosure of Invention

An object of the utility model is to overcome the not enough of prior art, provide a guarantee construction quality, make the construction swift, improve the efficiency of construction, reduce construction cost's large tracts of land steel fibre terrace parting department and pass power muscle mounting structure.

The utility model discloses a large tracts of land steel fibre terrace parting department passes power muscle mounting structure, including pouring the steel fibre concrete terrace basic unit in factory building foundation department, two fixed reinforcing bars along vertical direction are controlled at the steel fibre concrete terrace basic unit department of waiting to install EVA panel for the parting, the lower part of steel fibre concrete terrace basic unit insert and set up between two reinforcing bars, the surface scribbles many biography power reinforcing bars of anticorrosive paint and passes the mounting hole setting on the EVA panel along the horizontal direction respectively, be provided with a V-arrangement stirrup support between each passes the left and right sides of power reinforcing bar and steel fibre concrete terrace basic unit respectively, the top contained angle department that stirrup supported with pass power reinforcing bar welded fastening, two stirrup legs of V-arrangement stirrup support in steel fibre concrete terrace basic unit.

The utility model has the advantages that: the construction method can well meet the actual requirements of construction, ensures the construction quality, enables the construction to be rapid, saves the construction period, improves the construction efficiency and reduces the construction cost.

Drawings

FIG. 1 is a front view of a force transmission rib mounting structure at a seam of a large-area steel fiber terrace according to the present invention;

fig. 2 is a side elevation view of an EVA slit sheet in the structure shown in fig. 1.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific examples.

As shown in the attached drawings, the utility model relates to a large-area steel fiber terrace joint force transmission bar mounting structure, which comprises a steel fiber concrete terrace base layer 1 poured at a plant foundation, two rows of reinforcing steel bars are fixed at the left and right sides of a steel fiber concrete floor base layer 1 of an EVA (ethylene-vinyl acetate copolymer) plate for joint separation to be installed at intervals along the vertical direction, the lower part of the steel fiber concrete floor base layer 1 is inserted between two rows of reinforcing steel bars, a plurality of force transmission reinforcing steel bars 4 coated with anticorrosive paint on the surface are respectively arranged by penetrating through mounting holes 7 on an EVA plate along the horizontal direction, a V-shaped stirrup support 2 is respectively arranged between the left side and the right side of each force transmission steel bar 4 and the steel fiber concrete floor base layer 1, the top included angle that stirrup supported 2 with pass power reinforcing bar 4 welded fastening, two stirrup legs of V-arrangement stirrup support on steel fibre concrete floor basic unit.

Every terrace sets up a seam at every certain distance in order to prevent because of the too big later stage thermal expansion fracture of area, generally is no more than six meters, establishes one, and two directions all have anyhow, set up the biography power reinforcing bar in the construction joint usually, keep terrace overall stability to avoid unfavorable factors such as inhomogeneous settlement, but the conventional way is in order to guarantee to pass power reinforcing bar laying quality in the construction, or construction production capacity leads to can only every six meters width ranges to same direction pouring construction, that is to say two adjacent construction joint interval width constructions. But adopt this structure, can ensure the quality, can select to carry out two or more six meters width according to actual conditions and construct, needn't wait for terrace that pours earlier and tear the membrane maintenance up to standard and construct adjacent width scope again, improve the construction speed greatly.

This mounting structure construction is accomplished the back, according to terrace design construction requirement, pours steel fibre concrete and accomplishes whole terrace structure on the steel fibre concrete terrace basic unit 1 at whole installation position that has accomplished, and this structure can guarantee to pass power reinforcing bar laying quality, improves construction speed.

Claims (1)

1. The utility model provides a large tracts of land steel fibre terrace parting department passes power muscle mounting structure, includes the steel fibre concrete terrace basic unit of pouring in factory building ground department, its characterized in that: the fixed two reinforcing bars of vertical direction are followed at the interval about waiting to install steel fibre concrete terrace basic unit department of EVA panel for the parting, the lower part of steel fibre concrete terrace basic unit insert and set up between two reinforcing bars, the surface scribbles many biography power reinforcing bars of anticorrosive paint and passes the mounting hole setting on the EVA panel along the horizontal direction respectively, it supports to be provided with a V-arrangement stirrup respectively between the left and right sides of each biography power reinforcing bar and steel fibre concrete terrace basic unit, the top contained angle department that stirrup supported and biography power reinforcing bar welded fastening, two stirrup legs of V-arrangement stirrup support on steel fibre concrete terrace basic unit.

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