JP3152134U - Reinforcement structure of cross beam that constitutes pier base - Google Patents

Abstract

The present invention provides a cross-beam reinforcing bar structure that constitutes a pier foundation that replaces all base-like crossing structures and is useful for material saving and cost reduction. The transverse beam reinforcing structure 100 includes at least one thin concrete structure 200, a reinforcing bar structure 300, and a beam column fixing unit 400. The lightened horizontal beam reinforcement structure saves transportation costs through rapid transportation and is convenient for construction and shortens construction time. [Selection] Figure 1A

Description

The present invention relates to a cross-beam rebar structure; specifically, the present invention relates to a cross-beam rebar structure used to construct a foundation.

Many of the foundation foundations of conventional building structures are all crossed reinforced concrete structures in the shape of a grid, and most of the foundation reinforcement structures have a stirrup that stirs a vertical main bar and a plurality of main bars, Multiple main bars are installed crossing each other to form a grid-like cross structure.

Known foundation foundations are required to be stable and usually design a rebar structure that is large but useless without considering cost. Not only is it difficult to transport, but at the same time, the difficulty of implementation at the construction site increases. For this reason, in order to improve and solve the above-mentioned shortcomings, the present invention submits the present invention that can carefully improve the above-mentioned shortcomings by considering, studying and adapting the operation of academic theory. .

The main purpose of the present invention is to provide a cross-beam rebar structure that forms the foundation, and to replace all grid-like cross structures using the cross-beam rebar structure to help save material and reduce costs.
Another object of the present invention is to provide a cross-beam rebar structure that constitutes the foundation, which is easy to transport and useful for construction work.

The lateral beam reinforcing structure of the present invention includes at least one thin-walled concrete structure, a reinforcing bar structure, and a beam column fixing unit. Among them, the reinforcing bar structure is installed in the thin-walled concrete structure, and it is useful for the beam column fixing unit to be installed in the reinforcing bar structure. Since the transverse beam reinforcement structure of the present invention is mainly composed of a thin-walled concrete structure, the transportation cost does not increase because the transverse beam reinforcement structure is too heavy on the transportation surface. The structure of the thin-walled concrete is stable and the weight is just right, so it can save the demand for man hour and labor when it is implemented at the construction site. In addition, the transverse beam reinforcing structure of the present invention can maintain the stability of a certain structure as long as it has a specific structural shape by designing an appropriate concrete whole structure by precise calculation.

Schematic of an embodiment of the cross beam reinforcement structure of the present invention; Completion schematic diagram of the embodiment of the cross beam reinforcement structure of the present invention; Schematic of the modified embodiment of FIG. 1A; Completion schematic of the modified embodiment of FIG. 1A; Schematic of the other embodiment of FIG. 1A; A completed schematic of the other embodiment of FIG. 1A; Schematic diagram of the different embodiment of FIG. 1A; FIG. 1B is a completed schematic diagram of the different embodiment of FIG. 1A.

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings.

The cross-beam reinforcement structure used for constructing the foundation of the present invention can be applied to the foundation of various structures such as factory buildings, office buildings, bridge piers, fragile roads, and columns.

As shown in the example of FIG. 1A, the cross beam reinforcing structure 100 includes at least one thin-walled concrete structure 200, a reinforcing bar structure 300, and a beam column fixing unit 400. In this embodiment, the thin-walled concrete structure 200 has a triangular shape, but the shape in the embodiment is not limited thereto. In addition, the thickness of the thin-walled concrete structure 200 is preferably between 3 cm and 50 cm, but can be appropriately adjusted according to the demands of different designs. A reinforcing bar rod structure 300 shown in FIG. 1A is composed of two layers of upper and lower reinforcing bar rods, and the upper reinforcing bar rod is composed of vertical and horizontal bars. However, in other embodiments (not shown), the reinforcing bar structure 300 may be composed of only a single-layer reinforcing bar structure of an upper layer or a lower layer. In other words, the reinforcing bar structure 300 may include only a single-layer reinforcing bar structure. When the reinforcing bar is only a single layer, the beam column fixing unit 400 is further convenient for installation and fixing and can reduce man-hours. However, in other embodiments (not shown), the reinforcing bar structure 300 may include a multi-layered reinforcing bar structure. Since it has a multi-layered rebar bar, the entire cross-beam rebar structure 100 is more stable, but it consumes man hour and rebar costs. When it is necessary to transport over long distances, the multilayer rebar structure is more stable than the single layer rebar structure.

  As shown in the embodiment of FIGS. 1A and 1B, the beam column fixing unit 400 is constituted by twelve (multiple) main reinforcing bars 410 (or main bars) in this embodiment; however, in other embodiments, The number of main bars 410 is not limited to twelve. In general, it is preferred that the height of the main bar 410 is higher than the height of the thin-walled concrete structure 200; however, in other embodiments, when the bar main bar 410 is replaced by a continuous hole (not shown) in the rebar jointer, The height of the continuous hole is preferably lower than the height of the main muscle 410. In this embodiment, the shape surrounding the plurality of main bars 410 of the beam column fixing unit 400 is circular; however, in other embodiments, the shape surrounding the plurality of main bars 410 is not limited to a circle, and other beams The shape can be adapted to the column reinforcement structure 100.

As shown in FIG. 1A, the cross beam reinforcement structure 100 further includes a helical stirrup 420. Since the spiral stirrup 420 surrounds the beam column fixing unit 400 formed by the twelve main bars 410, the spiral stirrup 420 provides the beam column fixing unit 400 with more stable coupling strength, and the beam column and beam column fixing. The rigidity of the unit 400 is increased. It should be noted that a plurality of reinforcing bars 510 in which bar columns (not shown) are exposed can be inserted through the lower reinforcing bar structure 300, and these reinforcing bars 510 can be connected to the reinforcing bar structure 300 to fix the pile foundation. . The connection method described here includes, but is not limited to, screwing, rebar binding, welding, riveting, and connector fixing method. As shown in the embodiment of FIG. 1A, the plurality of reinforcing bars 510 are surrounded by a circular shape, but are not limited to this shape. In this embodiment, the height of the plurality of reinforcing bars 510 is about half of the height of the thin-walled concrete structure 200. After pouring and drying the cement, the cross beam rebar structure 100 looks like the embodiment shown in FIG. 1B.

As shown in the embodiment of FIG. 2A, the structure of the crossbar reinforcing bar structure 100 is T-shaped, and in this embodiment, the reinforcing bar bar structure is composed of horizontal bar bar bars and vertical bar bar bars. In general, the beam column fixing unit 400 is located at the upper margin where the horizontal reinforcing bar rod and the vertical reinforcing rod rod intersect. That is, the beam column fixing unit 400 is not localized at a location where the horizontal reinforcing bar rod and the vertical reinforcing rod rod intersect. However, in other alternative embodiments, the beam column fixing unit 400 may also be installed at the intersection described above. The remaining structure is similar to the embodiment shown in FIGS. 1A and 1B. After installation, orientation, and pouring of cement, the transverse beam reinforcing structure 100 forms a structure as shown in FIG. 2B. At this time, the beam column fixing unit 400 includes a plurality of protruding main bars 410.

In the modified embodiment shown in FIG. 3A, the cross beam reinforcement structure 100 includes four sets of portal thin-walled concrete structures 200. In this embodiment, the transverse beam reinforcing structure 100 further includes a fixing member 600, and the portal thin-walled concrete structure 200 is connected using the fixing member 600. The connection mentioned here includes a bolt, rivet fixing, welding, binding, and the like, but is not limited thereto, and a similar connection method can be provided. In this cross-type reinforcing bar embodiment, the beam column fixing unit 400 is positioned at the intersection of the horizontal reinforcing bar and the vertical reinforcing bar. After the cross beam reinforcement structure 100 is poured into mortar and shaped, several exposed main bars form a beam column fixing unit 400 as shown in FIG. 3B.

In the embodiment shown in FIG. 4A, the structure of the cross beam reinforcing structure 100 and the embodiment of FIG. 1A are similar, but the shape is square. In this embodiment, the cross beam reinforcing bar structure 100 is installed on the pile 700, and the reinforcing bar 510 of the pile 700 cuts through the lower bar reinforcing bar structure 300 to connect the pile 700 and the horizontal beam reinforcing bar structure 100. After pouring in the cement, the cross beam reinforcement structure 100 forms a structure as shown in FIG. 4B.

DESCRIPTION OF SYMBOLS 100 Cross beam reinforcement structure 200 Thin-walled concrete structure 300 Reinforced rod structure 400 Beam column fixing unit 410 Main reinforcement, main reinforcement 420 Spiral stirrup reinforcement 510 Reinforcement 600 Fixing member 700 Pile

Claims (4)

It is a cross beam reinforcement structure that constitutes the pier base,
At least one thin concrete structure having a thickness of between 3 cm and 50 cm;
Reinforcing rod structure including one or more layers of reinforcing rods, installed in the thin-walled concrete structure,
A transverse beam reinforcing bar structure constituting a pier base, comprising a beam column fixing unit, wherein a plurality of main bars surround a circular shape and are installed in the reinforcing bar structure.   The cross beam reinforcing bar structure according to claim 1, further comprising a spiral rib bar surrounding the main reinforcing bar. ,
The transverse beam reinforcing structure according to claim 1, further comprising a pile foundation and a plurality of exposed reinforcing bars, wherein the reinforcing bars surround the circle and are connected to the reinforcing bar structure to fix the pile foundation.   The transverse beam reinforcing structure according to claim 1, further comprising a fixing member, wherein the thin-walled concrete structure is connected by the fixing member.