KR20000072089A - Apartment structure of flat slab and of dry wall - Google Patents

Abstract

PURPOSE: A constant dry wall apartment structure provided to reduce the term of work, and enlarge the efficient area by reducing the thickness of household inside partition wall, and supply an adaptable inside-space while the household inside partition wall can be dismantled in case of need. CONSTITUTION: The constant dry wall apartment structure comprises a core which bears the most seismic load; a household party wall which bears the part of seismic load and the vertical load; an external column(13) which is connected vertically to the both end of the household party wall; a flat slab(14); a wide beam which is installed in the corridor of apartment and the upper part of balcony, and connected to the flat slab and then bears the part of seismic load and the vertical load; and a household inside partition wall(16).

Description

Apartment structure of flat slab and of dry wall}

The present invention relates to a flat drywall apartment structure comprising a core, a flat slab, a wide beam, a generation boundary wall, an outer column, and a generation interior partition wall that is a non-bearing wall. More specifically, cores bear most of the earthquake loads, and the wide beams installed in the corridors and balconies, along with the generation boundary walls and the outer columns, are connected to the flat slabs to cover some of the seismic loads and the vertical loads, thereby removing all of the partition walls inside the unit generation. It relates to a flat dry wall apartment structure that can be installed as non-bearing wall.

In general, existing apartments are reinforced concrete wall structures, and not only generation boundary walls but also internal partition walls have been bearing load-bearing walls. In the reinforcement of the floor of the existing apartment, the slabs divided by the generation partition walls are regarded as one slab and reinforced, and a combination thereof becomes a slab that forms the unit generation floor. And the generation partition wall is also reinforced concrete wall, so reinforcement and formwork should be installed. Therefore, rebar reinforcement process and formwork installation process is complicated, it takes a lot of time to complete the framework of one floor. In addition, as the interior space of the household is divided into partition walls as bearing walls, there is a side that does not meet the personality of tenants due to its variability and flexibility.In addition, there is a risk that large-scale accidents are caused by ignorant tenants dismantling the partition walls of bearings. It was. As the partition wall is extended to the basement of the apartment, a large underground space has been left as a useless space.

The present invention is a flat dry wall apartment structure that can be used as the non-bearing wall of the interior partition wall, which contributes to shortening of the airframe process, reduces the thickness of the interior partition wall, increases the effective area, and dismantles the partition wall. It provides a variable and flexible interior space, and provides a means to use it as a parking space by removing the walls that divided the apartment underground space.

It is an object of the present invention that cores bear most of the earthquake loads, and the wide beams and generation boundary walls and outer columns installed in the corridors and balconies are connected to the flat slabs to cover part of the earthquake loads and vertical loads. All are to provide a flat dry wall apartment structure that can be installed as a non-bearing wall.

1 is a schematic perspective view showing the apartment structure of the present invention.

2 is a plan view of the unit generation 2A in which the fingerboard is not provided in the flat slab of the present invention and the unit generation 2B in which the fingerboard is installed.

3 is a detailed cross-sectional view showing the connection state of the flat slab provided with the fingerboard of the present invention and the generation boundary wall.

4 is a detailed cross-sectional view showing the connection state of the wide beam and the flat slab of the present invention.

5 is a comparative example comparing the slab back muscle of the existing apartment and the slab back muscle of the present invention.

6 is a schematic view comparing the utilization of the existing apartment basement space 6A and the underground space 6B of the present invention.

<Description of the symbols for the main parts of the drawings>

11: core 12: generation boundary wall

13: outer column 14: flat slab

15: wide beam 16: partition wall as non-bearing wall

21: A part of a wall without a root treatment 22: Distance between generation boundary walls (span)

23: fingerboard

24: the root of the lower beam of the wide beam

25: flat slab upper root

26: partition wall as a bearing wall of an existing apartment

27: cantilever beam

28: reinforcing steel bars in the flat slab of the present invention

29: Rebars added to existing apartment slabs

30: car

The present invention will be described with reference to the accompanying drawings of specific embodiments.

As shown in Figures 1 and 2, the present invention provides a core 11 that bears most of the earthquake load; A generation boundary wall 12 that bears part of the earthquake load and the vertical load of the building; An outer pillar 13 connected perpendicularly to both ends of the generation boundary wall; Flat slab 14; A wide beam 15 installed in the upper part of the apartment corridor and the balcony and connected to the flat slab 14 to bear a part of the earthquake load and the vertical load; And a drywall apartment structure including a generation internal partition wall 16 as a non-bearing wall.

As shown in FIG. 1 and FIG. 2, the generation boundary wall 12 is installed in a short side direction with respect to the entire slab of one floor of the apartment, and the part 21 of the generation boundary wall is roughly treated to a size of 2m × 2m and is contemplated. Consider the dimensions and make sure the thickness from the first layer to the top layer is constant.

As shown in Figs. 2, 3 and 5, the flat slab reinforces the reinforcing bar with the entire household interior floor as one slab. Therefore, slab reinforcement work is simplified, there is an air shortening effect. The thickness is increased or decreased in proportion to the distance 22 between the generation boundary walls, and when the distance 22 between the generation boundary walls exceeds 6.4 m, the fingerboard between the top of the generation boundary wall 12 and the flat slab 14 23) is installed. The fingerboard 23 is installed symmetrically and in parallel with respect to the central axis of the generation boundary wall 12 and has a constant width and thickness, the width and thickness of which are increased and decreased in proportion to the distance 22 between the generation boundary walls, and the flat slab ( 14) to reinforce.

2 and 4, the wide beam 15 has a constant thickness 5 cm to 10 cm thicker than the flat slab 14 and is equal to the width of the outer pillar 13 from the boundary that meets the flat slab 14. The beam is arranged to the lower root of the wide beam 15 as the root 24 and the rest of the flat slab 14, the upper reinforcing bar 25 is extended to fix.

As shown in FIGS. 1, 2, and 6, the generation inner partition wall 16 is a non-bearing wall, which simplifies the framing process because no reinforcing bars and formwork are provided for the generation inner partition walls. It is effective, and the wall thickness can be reduced to increase the effective internal area, and the partition wall 16 can be dismantled to provide a variable and flexible internal space. In addition, by removing the walls that divide the apartment basement space, the basement space can be used as a parking or a passage of a vehicle.

According to the present invention, the core bears most of the seismic load, and the wide beam and generation boundary walls installed in the corridors and balconies are connected to the flat slab to bear the seismic load and the vertical load of the building so that partition walls inside the unit generation can be repaired. It is a flat dry wall apartment structure that can be installed as a non-bearing wall, all to simplify the framing process, contribute to shortening the air, reduce the thickness of the internal partition wall, increase the effective area and allow the wall to be dismantled. By providing the interior space and removing the walls that divided the apartment underground space, it has been provided a means to be used as a parking space.

Claims (4)

A generation boundary wall 12 that bears part of the earthquake load and the vertical load of the building; An outer column 13 vertically connected to both ends of the generation boundary wall 12 to reinforce the structural performance of the generation boundary wall 12; A flat slab (14) installed at the top or bottom of the generation boundary wall (12) and the outer column (13); A wide beam 15 installed in the upper part of the apartment corridor and the balcony and connected to the flat slab 14 to bear a part of the earthquake load and the vertical load; And, Generation internal partition walls 16 as non-bearing walls; Flat dry wall apartment structure comprising a. The drywall apartment structure of claim 1, wherein the generation boundary wall (12) further has a rootless treated portion (21) having a size of 2m x 2m as a part thereof. In claim 1, the flat slab 14 reinforces the reinforcing bar with the whole interior floor as one slab, and the thickness increases and decreases according to the distance 22 between the generation boundary wall 12 of claim 1, When the distance 22 between the generation boundary walls exceeds 6.4m, a fingerboard 23 is installed between the top of the generation boundary wall 12 and the flat slab 14, and the fingerboard 23 is formed of the generation boundary wall 12. Symmetrical with respect to the central axis is installed in parallel and has a constant width and thickness, the width and thickness is increased and decreased in proportion to the distance 22 between the generation boundary wall and serves to reinforce the flat slab 14 Flat drywall apartment structure. 2. The wide beam (15) according to claim 1, wherein the wide beam (15) has a constant thickness of 5 cm to 10 cm thicker than the flat slab (14) and the width of the outer beam (13) by the width of the outer column (13) from a boundary that meets the flat slab (14). (15) as the root muscles (24) to the beam reinforcement and the remaining portion flat dry slab apartment structure, characterized in that the flat slab (14) by extending the upper reinforcement (25).