JPH081073B2 - Method for building a building joint and building with basement - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building connector for joining and integrating a basement and a building on the ground, and a method for constructing a building with a basement using the building connector.

[0002]

2. Description of the Related Art Conventionally, in the case of constructing a building with a basement, for example, as shown in FIG. 5, a desired number of steel floor panels A, steel wall panels B, steel roof panels C, and the like are used. A building with a basement is constructed by building a basement G into a hole formed in the ground F near the foundation E that supports the building D on the ground.

[0003]

In the above-mentioned conventional technique, the basement G and the above-ground building D are constructed separately from each other. Therefore, when various forces are applied, the basement G and above-ground building are constructed. There is a problem in that the object D cannot act integrally with the object D, which may cause the differential floating of the basement G and the differential sinking of the building D on the ground.

The present invention has been made in order to solve the above-mentioned conventional problems, and it is possible to easily and firmly join and integrate a basement and a building on the ground. When a force is applied, the force efficiently propagates to the other party, and the basement and the building on the ground act integrally, so there is no risk of causing differential lift of the basement or differential settlement of the building on the ground. It is an object of the present invention to provide a method for constructing a structure with an object connector and a basement.

[0005]

SUMMARY OF THE INVENTION The present invention, in order to solve the above problems, the vertical hill-shaped steel strip from a horizontal chevron billet to form a bonding tool main body of the inverted T-shaped erected integrally, the joining horizontal mound billet and building connectors, characterized in that formed by integrally projecting the rebar pieces in the forward direction different from the vertical chevron billets, and steel panel is built up in the hole to form in the ground the outer wall above the basement to construct anchoring to, the rear portion is welded and fixed in a horizontal chevron slab and vertical chevron slab of the building connectors, the footing beams rebar constituting the basis for the ground of a building the Providing a method for constructing a building with a basement, characterized by constructing a foundation by arranging in combination with a reinforcing bar piece of a building connector, placing concrete, and constructing a foundation on the foundation It is something to do.

[0006]

EXAMPLE FIG. 1 shows an example of a building connector of the present invention, in which a vertical chevron billet 2 made of the same shaped steel is welded and fixed to a horizontal chevron billet 1 made of chevron steel. Standing together
To form the connectors body of inverted T-shape, and the horizontal mountain <br/> type steel piece 1 and the vertical mountain-slab 2 a plurality of rebar pieces reinforcement to forward to each other 3,3, ... a 1 shows a building connector 4 which is integrally welded and projected.

2 to 4 show an embodiment of a method for constructing a building with a basement according to the present invention, in which a steel plate 6 is provided on the front surface (or front and back surfaces) of a panel frame 5 made of steel such as mountain steel and groove steel. A desired number of steel panels 7 that are stretched, welded, and fixed together are built in the holes formed in the ground 8, and are fastened by bolts, nuts, and the like to be joined and fixed to be constructed. the outer wall above the basement 9, is welded fixed to the rear portion of the horizontal chevron steel piece 1 and the vertical mountain-slab 2 of a building connectors 4 shown in FIG. 1, form the basis 11 of the ground of the building 10 Foundation beam main reinforcement 12, foundation beam shear reinforcement 13, footing main reinforcement 14, footing distribution reinforcement 15, other foundation beam reinforcement 1
6 is combined with the reinforcing bar pieces 3, 3, ... Of the building joint tool 4, and the concrete 11 is placed through a formwork to construct a foundation 11 according to a conventional method. To
The construction method of the building with a basement characterized by constructing the building 10 on the ground according to a conventional method is shown.

In the building connector of the present invention,
When upright vertical chevron slab from horizontal chevron steel slab, for example, as shown in FIG. 1, the central portion of the horizontal chevron billet 1 having a width dimension and a substantially equal length of the base of the foundation, or erected vertically chevron steel slab 2 having a height dimension substantially equal to the length of the foundation, as well as use the type steel long as a horizontal chevron billet,
The desired position of the horizontal chevron billet the long scale in accordance with the build position of the foundation, it is sufficient or erected a plurality of vertical mountain-steel piece having a height dimension substantially equal to the length of the foundation, more addition, the outer wall above the basement, when the horizontal chevron slab and vertical chevron slab building connectors welded fixing, for example, in accordance with the build position the foundation basement outer wall above the in the desired position, or desired number welded fixing the building connectors 4, as shown in FIG. 1, if or sticking several 1 buildings connectors consisting of a horizontal chevron slab of the such elongated good.

[0009] Also, in the case of projecting the rebar pieces to the horizontal chevron slab and vertical chevron slab building connectors, in accordance with the footing beams rebar projecting the rebar pieces to the desired position, may further pressurized In the case of arranging the base beam rebars in combination with the rebar pieces of a building connector, the end portions of the base beam rebars and the end portions of the rebar pieces are overlapped, or the base beam rebars and the rebars are arranged. The overlapping portions of the pieces may be tied with a wire to arrange the bars.

Further, in FIGS. 2 and 4, reference numeral 18 denotes a split stone that can be laid on the bottom of the foundation 11.

[0011]

As described above, according to the present invention, building connectors of the present invention, erected integrally vertical chevron slab from horizontal mountain-slab
To form the connectors body of inverted T-shape, since in the forward direction different from the horizontal mountain type <br/> steel pieces and vertical mountain-steel strip comprising the rebar pieces were integrally projects Te, horizontal mountain-steel easy building connectors to the outer wall portion above the basement through the piece and vertical chevron billet,
It can be firmly welded and fixed, and the base beam reinforcing bars that form the foundation of the above-ground building can be easily combined and arranged through the reinforcing bar pieces, and the basement and the above-ground building can be easily and firmly can be integrally joined, also building method of basement with building of the present invention, the outer wall above the basement to build bonded secured by built up in the hole to form a steel panel to the ground, the the rear portion of the horizontal chevron slab and vertical chevron slab building connectors is welded fixed, reinforcement said foundation beam reinforcing bars which form the basis of a ground of a building in conjunction with rebar pieces of the building connectors Since a building with a basement is constructed by constructing a foundation by pouring concrete and constructing an above-ground building on the foundation, as described above, the basement and the ground are connected via the building connector. Firmly joins and integrates all buildings When a force is applied to the basement or the building above the ground, it efficiently propagates to the other party through the building connector, the basement and the building above the ground act integrally, and the difference in the basement There is no danger of causing levitation or differential settlement of ground structures.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a building connector of the present invention.

FIG. 2 is an enlarged longitudinal sectional view of an essential part showing an embodiment of the method for constructing a building with a basement according to the present invention.

[Fig. 3] Fig. 3 is a perspective view showing an example of a reinforcing state of a reinforcing beam of a foundation beam used in the method for constructing a building with a basement as above.

FIG. 4 is an enlarged longitudinal sectional view of an essential part showing an example of a building on the ground in the building with a basement.

FIG. 5 is a schematic vertical sectional view showing a conventional example.

[Explanation of code] 1 Horizontal mountain type steel piece 2 Vertical mountain type rope piece 3 Reinforcing bar piece 7 Steel panel 8 Ground 9 Basement 10 Ground building 11 Foundation 16 Foundation beam Reinforcing bar 17 Concrete

Claims (2)

[Claims] 1. A reinforcing bar vertical chevron slab from horizontal chevron billet to form a bonding tool main body of the inverted T-shape in upright integrally in the forward direction to another than the horizontal mountain type slab and vertical mountain-slab A building connector characterized by being formed by integrally projecting pieces. Wherein the outer wall above the basement to build bonded secured by built up in the hole to form a steel panel in the ground, a horizontal chevron slab and vertical chevron building connectors shown in claim 1 < br /> The rear part of the steel slab is welded and fixed, and the foundation beam reinforcing bar that constitutes the foundation of the building on the ground is arranged in combination with the reinforcing bar piece of the above-mentioned building connector, and concrete is laid to form the foundation. A method for constructing a building with a basement, characterized by constructing and constructing an above-ground building on the foundation.