KR20100093229A - Multi-direction transfer girder system - Google Patents

Abstract

PURPOSE: A multi-directional transfer girder system is provided to reduce the level difference of piping and to increase the effectiveness of an underground space. CONSTITUTION: A multi-directional transfer girder system comprises a first transfer girder(110), the second transfer girder(120), a wall(130), a wall girder(140) and a one-story floor. A first girder is connected to the lower column of a wall type apartment house. The wall is installed in the upper end of the first transfer girder or the second transfer girder in order to slope the first transfer girder or the second transfer girder in a fixed angle.

Description

MULTI-DIRECTION TRANSFER GIRDER SYSTEM

The present invention relates to a multi-directional transition beam system having excellent vertical space minimization and accessibility for installation, and in particular, a multi-directional transition beam is installed on the top of a column, and the transition beam is applied to the wall apartment by forming the wall direction to be inclined with the transition beam. The present invention relates to a multidirectional transition beam system having excellent vertical space minimization and accessibility.

In order to improve the utility of underground spaces (particularly as parking lots) in wall apartments, the basement floor is changed to a ramen-jo consisting of beams and columns. At this time, a transfer plate is required to properly transfer the load from the upper wall to the lower column.

That is, the basement floor, which is a parking lot of a wall-type apartment, is a boulder structure (ramen structure) having a columnar structure, and the first floor (a residential part) is a wall structure having only walls without a column from the first floor (the residential part), and the part that changes from the boulder structure to the wall structure. This transition slab is a combination of the loads transmitted to a plurality of walls from the upper side of the building to deliver a constant combination to the lower column.

However, in the case of a wall apartment, as shown in FIG. 1, the first floor floor surface 4 formed horizontally between the upper surface of the transition slab 2 and the wall 3 and the wall 3 installed at the top of the lower column 1. A separate facility piping layer (PIT layer) (6) for the sewage / drainage system piping (5) is required, and the worker has to work for the construction and maintenance of the sewage / drainage system piping within the facility piping layer. There is a need for a minimum floor height of about 3 ~ 4M for entering and working, and the construction cost and construction period are increased to form the floor height, and the depth of basement excavation is deepened due to the facility piping layer and transition slab thickness, especially in the area where the floor height is restricted. There is this. As a result, the amount of excavation is increased, and the cost of the earthquake and concrete construction is increased.

The present invention is to solve the above problems, by installing a multi-directional transition beam on the top of the column, by forming the wall direction to be inclined with the transition beam to minimize the vertical space for installation and accessibility for the equipment to be applied to the wall-type apartment The purpose is to provide this excellent multi-directional transition beam system.

In addition, the present invention provides a facility plumbing layer (PIT layer) by forming a one-floor bottom surface formed horizontally between the wall and the wall spaced apart at regular intervals on the upper surface of the transition beam, and opened between the transition beam and the transition beam By minimizing the vertical height of facilities and accessibility, it is possible to access the facility pipeline through the space, while maintaining the efficiency of the underground space, which is the advantage of the existing transition slab. Another object is to provide a multidirectional transition beam system.

Features of the present invention for achieving the above object,

In a wall apartment; A first transition beam interconnecting adjacent lower pillars in a horizontal (or vertical) direction from the lower pillar of the wall apartment; A second transition beam interconnecting the lower pillars adjacent to each other in a vertical (or horizontal) direction from the lower pillar of the wall apartment; A wall installed at an upper end of the first or second transition beam to be inclined at a predetermined angle with the first or second transition beam; The wall is formed to correspond to the wall between the first and second transition beams or between the first and second transition beams or between the second and second transition beams, which are the bottom surfaces of the wall to support the wall. Wall beam beams; And a bottom surface formed horizontally between the wall and the wall spaced apart from the upper surface of the first and second transition beams so as to form a facility piping layer (PIT layer).

Here, the second transition beam is formed thinner than the first transition beam.

Here, the wall beam is the same thickness as the first transition beam, and the width is formed thinner, but wider than the wall.

Here, the facility piping layer has a height of 1 M or less, and the sewage / drainage equipment pipe is provided.

According to the multi-directional transition beam system having excellent vertical space minimization and accessibility of the present invention is configured as described above, by installing a multi-directional transition beam on the top of the column, by forming the wall direction to be inclined with the transition beam applied to the wall apartment can do.

In addition, according to the present invention by providing a facility plumbing layer (PIT layer) by forming a one-floor bottom surface formed horizontally between the wall and the wall spaced at regular intervals on the upper surface of the transition beam, the opening between the transition beam and the transition beam By providing access to the facility pipeline through the space, the floor height of the facility pipeline can be relatively reduced while maintaining the efficiency of the underground space, which is an advantage of the existing transition slab.

Hereinafter, with reference to the accompanying drawings, the configuration of a multi-directional transition beam system excellent in the vertical space for equipment and excellent accessibility according to the present invention will be described in detail.

In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. The following terms are defined in consideration of the functions of the present invention, and may be changed according to the intentions or customs of the user, the operator, and the like. Therefore, the definition should be made based on the contents throughout the specification.

2 is a perspective view schematically showing the configuration of a multi-directional transition beam system having excellent vertical space minimization and accessibility according to the present invention, Figure 3 is a multi-directional transition beam having excellent vertical space minimization and accessibility according to the present invention Figure 4 is a side sectional view showing the configuration of the system, Figure 4 is a plan view showing the configuration of a multi-directional transition beam system excellent in vertical space minimization and accessibility according to the present invention.

2 to 4, the multi-directional transition beam system 100 having excellent vertical space minimization and accessibility according to the present invention includes a first transition beam 110, a second transition beam 120, and a wall. 130, the wall beam 140, and the bottom floor 150 of the first floor.

First, the first transition beams 110 interconnect the lower pillars 101 adjacent to each other in the horizontal (or vertical) direction of the lower pillars 101 of the wall apartment. Here, the first transition beam 110 is made of reinforcing bars and concrete according to a conventional manufacturing method.

In addition, the second transition beams 120 interconnect the lower pillars 101 adjacent to each other in the vertical (or horizontal) direction at the lower pillars of the wall apartment. Here, the second transition beam 120 is made of reinforcing bars and concrete according to a conventional manufacturing method. Here, since the second transition beam 120 acts less stress than the first transition beam 110, it is preferable to form a thinner thickness than the first transition beam 110 so as to reduce the construction cost, but the first It may be formed to be the same as the transition beam (110).

In addition, the wall 130 is installed on the top of the first transition beam 110 or the second transition beam 120 so as to be inclined with the first transition beam 110 or the second transition beam 120 by a predetermined angle (θ1). Here, the predetermined angle may be formed in the range of 1 ~ 49 ㅀ.

In addition, the wall beam 140 is between the first transition beam 110 and the first transition beam 110, or the first transition beam 110 and the second transition, which is the bottom surface of the wall 130 to support the wall 130. Between the beams 120 or between the second transition beams 120 and the second transition beams 120 is formed at a position corresponding to the wall 130. Here, the wall beam 140 is the same thickness as the first transition beam 110, so as to support the wall 130 safely while reducing the construction cost, the width is formed thinner, but wider than the wall 130 Form.

Meanwhile, the first floor bottom surface 150 is spaced apart from the upper surface of the first transition beam 110 and the second transition beam 120 by a predetermined interval so as to form a facility piping layer (PIT layer) 103. It is formed horizontally between the walls (130). Here, it is preferable that the facility piping layer 103 is provided with a sewage / drainage facility piping 105 and has a height of 1 M or less so that a minimum working space is formed.

Hereinafter, the construction process of the multi-directional transition beam system having excellent vertical space minimization and accessibility according to the present invention will be described in detail with reference to the accompanying drawings.

First, the ground is formed so that the underground parking lot is formed, and then the lower pillars 101 and the floor are constructed according to the design in the destroyed space.

When the lower pillar 101 and the bottom construction is completed, the first transition beam 110 is formed on the lower pillar 101 and the lower pillar located above and below the drawing.

In addition, a second transition beam 120 is formed on the lower pillar 101 and the lower pillar located on the left and right sides thereof.

Then, the wall beam 140 is located between the first transition beam 110 and the first transition beam 110 or the first transition beam 110 and the second transition beam 120 at the position where the wall is located according to the design. Or between the second transition beams 120 and the second transition beams 120.

At this time, the first transition beam 110, the second transition beam 120 and the wall beam 140 is integrally formed by the formwork, and integrally formed with the lower pillar 101 when the lower pillar 101 is formed. May be

The wall 130 is formed at the top of the wall beam 140 according to the design. The wall 130 is formed to be inclined at a predetermined angle (45 ㅀ) with the first transition beam 110 according to the plan of the apartment complex. 110) or the second transition beam 120 is installed on the top.

When the installation of the wall 130 is completed, the first floor is spaced at a predetermined distance from the upper surface of the first transition beam 110 by forming a floor between the wall 130 and the wall 130 horizontally by the first floor bottom surface 150. A space is formed from the bottom surface of the first transition beam 110 to the top surface of the facility pipe layer 103.

Then, the worker is the first floor floor 150 through a ladder or a work car on the floor of the underground parking lot between the first transition beam 110 and the second transition beam 120 and the wall beam 140 as a work passage. Install the sewage / drainage piping 105 on the bottom of the tank.

As those skilled in the art would realize, the described embodiments may be modified in various ways, all without departing from the spirit or scope of the present invention. It is to be understood, however, that the present invention is not limited to the specific forms referred to in the description, but rather includes all modifications, equivalents, and substitutions within the spirit and scope of the invention as defined by the appended claims. Should be.

1 is a view for explaining a wall apartment with a conventional transition slab,

2 is a perspective view schematically showing the configuration of a multi-directional transition beam system having excellent vertical space minimization and accessibility according to the present invention;

Figure 3 is a side cross-sectional view showing the configuration of a multi-directional transition beam system excellent in accessibility and minimization of vertical space for equipment according to the present invention,

Figure 4 is a plan view showing the configuration of a multi-directional transition beam system excellent in vertical space minimization and accessibility for equipment according to the present invention.

<Explanation of symbols on main parts of the drawings>

1, 101: lower pillar 3, 130: wall

4, 150: 1st floor 5, 105: Sewage / drainage system piping

6, 103: facility piping layer 110, 120: 1st, 2nd transition

140: wall beam

Claims (4)

In a wall apartment; A first transition beam interconnecting adjacent lower pillars in a horizontal (or vertical) direction from the lower pillar of the wall apartment; A second transition beam interconnecting the lower pillars adjacent to each other in a vertical (or horizontal) direction from the lower pillar of the wall apartment; A wall installed at an upper end of the first or second transition beam to be inclined at a predetermined angle with the first or second transition beam; The wall is formed to correspond to the wall between the first and second transition beams or between the first and second transition beams or between the second and second transition beams, which are the bottom surfaces of the wall to support the wall. Wall beams; And Vertical for equipment, characterized in that consisting of the first floor and the horizontal plane between the wall and the wall spaced apart from the upper surface of the first and second transition beams so as to form a facility piping layer (PIT layer) Multi-directional transition beam system with space minimization and accessibility. The method of claim 1, The second transition, The multi-directional transition beam system having excellent vertical space minimization and accessibility, characterized in that the thickness is formed thinner than the first transition beam. The method of claim 1, Seeing the above wall, The thickness of the first transition beam and the same, the width is formed thinner, the multi-directional transition beam system having excellent vertical space minimization and accessibility, characterized in that formed wider than the wall. The method of claim 1, The facility piping layer, It is a height of less than 1M, multi-directional transition beam system having excellent accessibility and minimization of vertical space for equipment, characterized in that the installation of sewage / drainage pipes.

Images