KR101356245B1 - Parking apparatus using a long span beam - Google Patents

Parking apparatus using a long span beam Download PDF

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Publication number
KR101356245B1
KR101356245B1 KR1020130016376A KR20130016376A KR101356245B1 KR 101356245 B1 KR101356245 B1 KR 101356245B1 KR 1020130016376 A KR1020130016376 A KR 1020130016376A KR 20130016376 A KR20130016376 A KR 20130016376A KR 101356245 B1 KR101356245 B1 KR 101356245B1
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South Korea
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plate
coupled
reinforcement
bar
section
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KR1020130016376A
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Korean (ko)
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백종서
김성배
김상섭
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(주)경수제철
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
    • E04B5/40—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element with metal form-slabs

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The present invention is installed so that a part of the slab is located in the dance of the beam to reduce the height of the floor, while constructing a parking lot of three floors and four tiers in the workpiece parking lot is limited to less than 8m height, while the beam is a long span of 16m or more omission of the intermediate column A possible three-story, four-storey concrete slab long span workpiece parking lot is possible.
Preferred embodiments of the invention are based; An outer pillar having a total height of 8 m, which is an interlayer support formed on an outer side of the base; The lower flange is formed wider than the width of the upper flange and the web is formed vertically between the upper and lower flanges, the asymmetric H-shaped steel, coupled to the lower portion of the parent section of both ends of the H-shaped cross section formed in an inverted T shape A beam formed of a reinforcement T bar and coupled to each layer to form three layers between the outer pillar and the outer pillar; A seating member having a vertical plate formed vertically and a lower horizontal support plate projecting horizontally at a lower end of the vertical plate integrally formed such that the vertical plate is coupled to an end of the upper flange of the beam; A deck plate having an end seated on a lower horizontal support plate of the seating member; Concrete slab formed on the upper deck plate; consisting of, in the parent section of the both ends of the beam H-steel and the side of the reinforcement T bar to connect the upper flange of the H-beam and the lower flange of the reinforcement T bar to have a closed section c An end reinforcement plate having a ruler cross section is provided, and the end reinforcement plate includes a first horizontal plate configured horizontally from a vertically formed side plate and an upper end of the side plate to an upper flange of the H-beam, and a first horizontal plate downward. And a second horizontal plate extending horizontally from the lower end of the side plate to be seated and coupled to the upper portion of the lower end of the lower flange of the reinforcement T-bar and bent and coupled to the side of the upper flange of the H-beam. The vertical plate of the seating member in the section configured bar is characterized in that coupled to the side plate of the end reinforcement plate.

Description

Floor-saving 3-story 4-stage concrete slab long span workpiece parking lot {Parking Apparatus Using a Long Span Beam}

The present invention relates to a three-story, three-story concrete slab long span workpiece parking lot, and more particularly, to install a part of the slab in the dance of the beam to reduce the height of the floor 3 to the workpiece parking lot is limited to 8m or less in height. The present invention relates to a floor-saving three-story, four-stage concrete slab long span workpiece parking lot that can be constructed with four open-level parking lots and has a beam span of 16m or more, and the intermediate column can be omitted.

The self-propelled parking lot of the steel structure includes a parking structure and a workpiece-owned parking lot. Work self-managed parking lot means a steel-fabricated car park with a height of 8m or less that is recognized as a work by the Enforcement Decree of the Building Act and has no outer wall (hereinafter referred to as "work parking lot").

Unlike a parking-only building, the work parking lot does not require a building permit and approval process. Instead, the work permit is simply reported to the Governor of Governor or the Mayor of the Mayor of Governor. Therefore, the permit is simplified and is excluded from the calculation of the coverage ratio. No firefighting equipment, such as sprinklers, is required, simply a hose reel or fire squeeze facility. However, the height is limited to 8m or less, so the number of floors is limited.

Most workpiece parking lots in Korea are arranged for the convenience of design and construction by arranging columns between the parking passage and the parking space. In other words, the pillars are placed at the left and right of the minimum width of 6m in the legal parking passage, and the pillars are arranged in multiples of 2, 3, and 4 times the minimum width of the parking space in order to prepare the parking space at the rear of the parking space. However, the workpiece parking lot designed in this way is difficult to secure a parking space due to the large number of pillars installed, and there is a problem in the traffic and rotation of the vehicle.

In order to solve this problem, a workpiece parking lot using a long span beam with an enlarged cross section of the beam has been developed. However, when the long span beam is applied, there is a problem that the height of the beam is increased so that the three floors within 8m cannot be secured.

Meanwhile, according to the parking lot law, the minimum ceiling height of the parking passage and the parking space is 2.3m and 2.1m respectively. If the height limit is applied to the workpiece parking lot, a height of 2.66m divided by 8m can be given to secure three floors. When the span of the beam is enlarged and long spand to remove the middle column, the maximum height of the beam that can add the economics of the parking path and the parking space is limited to 50 cm. There is a problem.

In addition, in the case of a workpiece parking lot in which a conventional slab is not formed, as shown in FIG. 7, the channel 2 is fixedly fixed to the upper portion of the beam 1 at a predetermined interval, and a perforated plate or the like is formed on the upper portion of the channel 2. The plate (3) of the combined and coated and finished on the top was used as a bottom plate. However, such a structure has a severe noise and vibration problem when the vehicle moves.

As a background technology of the present invention, there is a patent registration No. 0947979, "Three-floor work parking lot construction method that allows five parking lots without pillar interference" (Patent Document 1). In the background art, "a parking space of 7m in width and a parking passage of 7m in width and 4.5m of parking spaces on the left and right sides of the three-floor workpiece parking lot structure of which the ground height is limited to 8m are secured with a parking path inside the parking lot of 16m width. In the parking lot of workpieces, which can park 5 vehicles without pillar interference by placing columns at intervals of 12m between parking spaces. (A) A pillar is placed on the upper part of the foundation, and the pillar is composed of upper and lower flanges and vertical web plates. (C) the column is a closed TSC CFT column with the upper flange folded inward; Reinforcing with a panel zone to form a straight shape (c) in this step, the direction of the pillars is 270 mm in width facing the parking passage and attaching each beam to the pillar; d) making the 12m long beam 50cm and the other beam 30cm, and making the center part of the 16m wide tension beam with tension in the middle part with steel wire; (d) installing the deep bone deck plate on the beam, reinforcing bar and Installing the wire mesh on the deck plate; (e) When placing the floor concrete, the concrete is also placed on the column to be filled steel pipe concrete (CFT), the concrete thickness is 5cm at the top of the beam, the concrete thickness at the top of the deck plate (C) preparing concrete jack support in the center before placing concrete and raising it, and installing a 12m wide inner beam to make the structure itself secure. Step; and three-layer workpiece parking lot method that can be parked five cars without pillar interference, characterized in that it comprises a.

However, the background art has a problem in that the cross-sectional shape is complicated, and the manufacturing cost is high and the construction is difficult, and the cross-sectional efficiency of the beam is lowered because the height is adjusted over the entire length of the beam, and the inside of the beam is not made of pure steel. There is a problem that the dismantling is not easy because the composite beam is filled with concrete.

Patent Registration No. 0477979 "Three-story workpiece parking lot construction method that allows five parking lots without pillar interference"

The present invention is to solve the above problems, while installing a part of the slab to be located in the dance of the beam to reduce the height of the floor, while forming a parking lot of three floors and four stages in the workpiece parking lot is limited to 8m or less, the beam 16m With the above long span, the middle pillar can be omitted, and the number of parking spaces can be increased compared to the same parking area of the conventional parking facilities, and the space utilization can be improved to improve the convenience of parking and the convenience of rotation in the parking lot. Its purpose is to significantly reduce the construction period and reduce construction costs, and to provide a three-story, four-story concrete slab long span workpiece parking lot that can reduce the noise and vibration by forming concrete slabs.

The present invention is based; An outer pillar having a total height of 8 m, which is an interlayer support formed on an outer side of the base; The lower flange is formed wider than the width of the upper flange and the web is formed vertically between the upper and lower flanges, the asymmetric H-shaped steel, coupled to the lower portion of the parent section of both ends of the H-shaped cross section formed in an inverted T shape A beam formed of a reinforcement T bar and coupled to each layer to form three layers between the outer pillar and the outer pillar; A seating member having a vertical plate formed vertically and a lower horizontal support plate projecting horizontally at a lower end of the vertical plate integrally formed such that the vertical plate is coupled to an end of the upper flange of the beam; A deck plate having an end seated on a lower horizontal support plate of the seating member; Concrete slab formed on the upper deck plate; consisting of, in the parent section of the both ends of the beam H-steel and the side of the reinforcement T bar to connect the upper flange of the H-beam and the lower flange of the reinforcement T bar to have a closed cross-section An end reinforcement plate having a ruler cross section is provided, and the end reinforcement plate includes a first horizontal plate configured horizontally from a vertically formed side plate and an upper end of the side plate to an upper flange of the H-beam, and a first horizontal plate downward. And a second horizontal plate extending horizontally from the lower end of the side plate to be seated and coupled to the upper portion of the lower end of the lower flange of the reinforcement T-bar and bent and coupled to the side of the upper flange of the H-beam. The vertical plate of the seating member in the section consisting of the bar is a high-layer three-layer concrete slab, characterized in that coupled to the side plate of the end reinforcement plate To provide a long span workpiece parking lot.

In addition, the seating member is formed on the upper end of the vertical plate, the upper horizontal support plate is integrally formed in the staggered direction, the upper horizontal support plate is mounted on the upper flange of the beam, characterized in that the three-layer high-layer three-stage To provide a concrete slab long span workpiece parking lot.

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In addition, to provide a three-story four-stage concrete slab long span workpiece parking lot is applied to the floor-reduction type H-shaped steel and reinforcement T bar characterized in that the reinforcement plate is coupled diagonally to the lower flange of the H-shaped steel at the end of the reinforcement T bar.

The high-rise three-storey four-stage concrete slab long span workpiece parking lot of the present invention constitutes a three-tiered four-tier parking lot in a workpiece parking lot that is limited to a height of 8 m or less, while allowing a span span of 16 m or more, thereby allowing intermediate spans in a conventional parking facility. Since the pillars are removed, the number of parking spaces is increased compared to the same parking area of the conventional parking facility, and the space utilization is increased, thereby improving the convenience of parking and the convenience of rotation in the parking lot.

In addition, the present invention is to remove the intermediate pillar in the conventional parking facilities, thereby greatly reducing the construction period of the parking facilities according to this can also reduce the construction cost has a very useful effect that can contribute to economic efficiency.

In addition, the concrete slab can be poured on the upper part of the beam while reducing the height of the floor, there is an effect that can reduce the vibration and noise generated in the workpiece parking lot without the conventional slab.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments of the invention and, together with the description, serve to explain the principles of the invention, Shall not be construed as limiting.
1 is a schematic plan view of a workpiece parking lot of the present invention.
2 is a side cross-sectional view of the workpiece parking lot of the present invention.
Figure 3 is an enlarged cross-sectional view of the coupling portion of the beam and the pillar of the workpiece parking lot of the present invention.
4 is a cross-sectional view taken along line AA of FIG. 3.
5 is a cross-sectional view taken along line BB of FIG. 3.
6 is a plan view showing a coupling relationship between the H-shaped steel and the end reinforcement plate and the seating member.
Figure 7 is a detailed cross-sectional view of the coupling portion of the beam and the pillar of the conventional slab non-installed parking lot.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings, but the present invention is not limited thereto.

 Hereinafter, the technical structure of the present invention will be described in detail with reference to the preferred embodiments.

The high-rise three-storey four-stage concrete slab long span workpiece parking lot of the present invention is reinforced to allow long spans of 16 m or more without intermediate columns in a steel frame-fabricated parking lot without an outer wall of height 8 m or less, which is recognized as a work by Article 118 of the Building Act. By reinforcing the beam 30 using the T-bar and placing a part of the slab in the dance of the beam, a parking lot of three levels and four levels can be constructed even at a height of 8 m.

1 is a schematic plan view of a workpiece parking lot of the present invention.

As shown in FIG. 1, a single beam 30 is formed between the outer pillar 20 and the outer pillar 20 without an intermediate pillar, thereby parking a parking passage having a width of 6 m and a parking passage of 5.1 m at the left and right sides of the parking passage, respectively. The parking space can be constructed with a total space of 17m.

The beam 30 of the present invention, which is reinforced using an H-beam and a reinforcing T bar, is installed between the outer pillar 20 and the outer pillar 20, and is configured only at the entrance side as shown, and is disposed on the beam 30. The short beam 30a between the parking space side outer pillar 20 and the outer pillar 20 in the vertical direction may be made of H-beam, or the short beam 30a may also have the same cross section as the reinforced beam 30 as described above. You may comprise in a form.

2 is a side cross-sectional view of the workpiece parking lot of the present invention.

As shown in FIG. 2, the three-story four-stage concrete slab long span workpiece parking lot to which the H-shaped steel and the reinforced T-bar of the present invention is applied is the same as the general workpiece parking lot. Beam 30 is coupled to connect the pillar 20 and the outer pillar and the outer pillar 20, the beam 30 is a concrete slab 60 is configured so that the upper flange 311 is embedded.

According to the parking lot law, the minimum ceiling height of parking paths and parking spaces is 2.3m and 2.1m, respectively. Therefore, in the case of the workpiece parking lot, it should be made less than 8m high, and in the workpiece parking lot of 8m height of 4th floor of 3rd floor, 2.66m height can be given by dividing the maximum 8m into 3 parts.

The outer pillar 20 is formed at a height of 8 m from the foundation 10 and is configured only on the outside of the foundation 10, and the intermediate pillar is not configured. Therefore, the intermediate pillar is removed, thereby increasing the number of parkings compared to the same parking area of the conventional parking facility, and increasing the space utilization, thereby improving parking convenience and rotational convenience in the parking lot.

The outer column 20 and the outer column 20 are connected, and the beam 30 of the present invention is coupled to each of the 2.66 m floor heights which are divided into 3 sections of 8 m to form the bottom of each layer.

Figure 3 is an enlarged cross-sectional view of the coupling portion of the beam and the pillar of the workpiece parking lot of the present invention.

As shown in Figure 3, the beam 30 is formed of an asymmetric H-shaped steel 31 over the entire length, the reinforcement T bar 32 is coupled to the lower end of both ends.

The reinforcement T bar 32 is configured to be coupled to the parent moment generation section, so as to enlarge and reinforce the cross section. The reinforcement T-bar 32 is formed in an inverted T shape and can be configured by cutting the abdominal plate portion of the H-beam into two-section CT-shaped steel. The cross section of the reinforcing T-bar 32 is composed of a web 311 formed vertically and a lower flange 322 configured horizontally at the vertical lower end of the web 311.

As shown in Figure 3, the minimum ceiling height of the parking space is prescribed by 2.1m, so the height from the concrete slab 60 to the lower end of the reinforcement T bar 32 should be at least 2.1m.

Therefore, when the height of the H-shaped steel 31 is generally used 300mm, the reinforcement T bar 32 to be reinforced should be formed to have a height of 150 ~ 200mm.

The combination of the H-shaped steel 31 and the reinforcement T bar 32 may be combined by various known methods such as welding.

4 is a cross-sectional view taken along line A-A of FIG. 3, and FIG. 5 is a cross-sectional view taken along line B-B of FIG. 3.

As shown in FIGS. 4 and 5, the H-shaped steel 31 has a lower flange 312 formed wider than the width of the upper flange 311 and a web 313 formed vertically between the upper and lower flanges. It is formed of H-shaped steel of asymmetrical form.

Thus, using the H-shaped steel is to make the width of the lower flange 312 on the tensioned side larger than the upper flange 311 under compression to have an efficient cross section.

A mounting member 40 is coupled to both ends of the H-shaped steel 31, and the deck plate 50 is seated on the seating member 40, and a concrete slab 60 is formed on the deck plate 50.

The seating member 40 may have a b-shaped cross section as shown in FIGS. 4a and 5a, or may have a z-shaped cross section as shown in FIGS. 4b and 5b.

As shown in Figure 4a and 5a, when formed in the cross section, such as an angle (a) and a light (b), the seating member 40 is a vertical plate 41 and vertical plate 41 is formed vertically The lower horizontal support plate 43 is formed to extend horizontally from the lower end of the integrally formed.

The seating member 40 thus formed couples the vertical plate 41 to the end of the upper flange 311 of the beam 30 through a known method such as welding. At this time, the lower horizontal support plate 43 is to face the outer side of the beam 30, so that the end of the deck plate 50 is easily seated on the upper portion of the lower horizontal support plate 43 of the seating member (40).

In addition, when the seating member 40a is formed of a lightweight Z-shaped steel having a z-shaped cross section, as shown in FIGS. 4B and 5B, when the seating member 40a is formed of the equilateral a-angle steel (angle), a hard-beam steel, or the like. And the cross-sectional shape is the same, but the upper horizontal support plate 42 in the horizontal direction staggered with the lower horizontal support plate 43 is formed in the upper end portion of the vertical plate 41 is formed integrally.

In this configuration, the upper horizontal support plate 42 is seated and coupled to the upper flange 311 of the beam 30, so that the mounting member 40a and the beam 30 can be more easily coupled.

The seating member 40a is integrally formed with the upper horizontal support plate 42 and the lower horizontal support plate 43 staggered in the horizontal direction at the upper and lower ends of the vertical plate 41 and the vertical plate 41, respectively.

The seating member 40a is coupled to the upper horizontal support plate 42 by being seated on the upper flange 311 of the beam 30, and the deck plate 50 whose end is seated on the lower horizontal support plate 43 of the seating member 40. ) Is seated.

The seating members 40 and 40a serve to lower the bottom surface of the concrete slab 60 by the length of the vertical plate in order to reduce the height of the floor, and the vertical plate 41 is H-shaped steel, as shown in FIG. The height of the vertical plate 41 may be 60 mm so that the concrete slab 60 forms 60 mm into upper and lower portions of the upper flange 311 of 31.

In addition, the side of the reinforcing T-bar 32 is formed by combining the end reinforcing plate 70 to the closed end surface to increase the resistance to the torsional moment and to enlarge the cross-section resistance to the parent acting on the end You can also improve.

At this time, the end reinforcement plate 70 to have a c-shaped cross-section, to be coupled to the upper flange 311 and the reinforcement T bar 32 of the H-shaped steel (31).

 In addition, the end reinforcing plate 70 and the first horizontal plate 72 is formed horizontally from the upper end of the side plate 71 and the side plate 71 formed vertically to the upper flange 311 of the H-shaped steel 31 and The coupling portion 72a is bent downward from the first horizontal plate 72 and coupled to the side surface of the upper flange 311 of the H-shaped steel 31, and the lower portion of the H-shaped steel 31 is formed at the lower end of the side plate 71. It may also be formed as a second horizontal plate 73 extending horizontally above the end of the lower flange 312.

That is, the upper flange of the H-shaped steel 31 is formed by constituting the engaging portion 72a extending by bending the end of the first horizontal plate 72 coupled to the upper flange 311 of the H-shaped steel 31 downward. The coupling between the 311 and the first horizontal plate 72 was facilitated, and the second horizontal plate 73 was formed to be seated on the upper end of the lower flange 322 of the reinforcement T-bar 32 to be coupled. .

As shown in FIG. 5, when the end reinforcement plate 70 is formed, the seating members 40 and 40a may be exposed to the outside of the seating members 40 and 40a at the portion where the reinforcing T bars 32 are formed. The vertical plate 41 is coupled to the side plate 71.

In addition, the reinforcing plate 80 may be coupled to the lower flange 312 of the H-shaped steel 31 at an end of the reinforcing T bar 32 in a diagonal configuration.

This is because the cross section size of the H section steel 31 in the center of the beam 30, the size of the cross section of both ends to which the reinforcing T bar 32 is coupled increases suddenly, so that the external force applied to the beam 30 is reinforced with the H section steel 31. The reinforcing plate 80 is configured to be easily transferred between the T bars 32.

The high-rise three-layer, four-stage concrete slab long span work piece parking lot of the present invention configured as described above is configured to allow three or more long spans in a work lot that is restricted to a height of 8 m or less, while constructing a long span of 16 m or more. By removing the middle pillar in the parking facility, the number of parking lots can be increased compared to the same parking area of the conventional parking facility, and the space utilization can be improved to improve the convenience of parking and the convenience of rotation in the parking lot. In addition to greatly shortening the construction cost can also be very useful to contribute to economic improvement.

In addition, it is possible to pour the concrete slab on the upper part of the beam while reducing the height of the floor, there is an effect that can reduce the vibration and noise generated in the conventional parking lot without the slab shown in FIG.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the above teachings. will be. The invention is not limited by these variations and modifications, but is limited only by the claims appended hereto.

10: Foundation
20: outside pillar
30: Bo
31: H section steel
32: reinforcement T bar
40, 40a: mounting member
50: Deck Plate
60: concrete slab
70: end reinforcement plate
80: reinforcement plate

Claims (5)

Foundation 10;
An outer pillar 20 having an overall height of 8 m, which is an interlayer support formed on an upper outer side of the foundation 10;
The lower flange 312 is formed wider than the width of the upper flange 311 and the asymmetric H-shaped steel 31 and the both ends of the H-shaped steel 31 is formed with a web 313 vertically between the upper and lower flanges The beam 30 is coupled to the lower portion of the parent section of the cross-section is formed of a reinforcement T bar (32) formed in an inverted T shape, coupled to the height of each layer to form three layers between the outer column 20 and the outer column (20) )Wow;
The vertical plate 41 which is formed vertically and the lower horizontal support plate 43 which protrudes horizontally at the lower end of the vertical plate 41 are integrally formed, so that the vertical plate (at the end of the upper flange 311 of the beam 30) A seating member 40 to which 41 is coupled;
A deck plate 50 having an end mounted on a lower horizontal support plate 43 of the seating member 40;
It consists of; concrete slab 60 formed on the deck plate 50,
The upper flange 311 of the H-shaped steel 31 and the lower flange 322 of the reinforced T-bar 32 are disposed on the side surfaces of the H-shaped steel 31 and the reinforcement T bar 32 at the parent section of both ends of the beam 30. End reinforcing plate 70 having a c-shaped cross section is installed to have a closed cross-section,
End reinforcement plate 70,
In the first horizontal plate 72 and the first horizontal plate 72 formed horizontally from the upper end of the side plate 71 and the side plate 71 formed vertically to the upper flange 311 of the H-shaped steel 31. Coupling portion 72a bent to the lower side of the upper flange 311 of the H-shaped steel 31 and the side plate to be seated and coupled to the upper end of the lower flange 322 of the reinforced T-bar 32 It is formed of a second horizontal plate 73 extending horizontally from the lower end of the 71,
In the section in which the reinforcing T bar 32 is configured, the vertical plate 41 of the seating member 40 is coupled to the side plate 71 of the end reinforcing plate 70,
High-floor 3-layer concrete slab long span workpiece parking lot characterized in that the reinforcement plate 80 is configured to be diagonally coupled to the lower flange 312 of the H-shaped steel 31 at the end of the reinforcement T bar (30). The method according to claim 1,
The seating member 40 has an upper horizontal support plate 42 integrally formed at the upper end of the vertical plate 41 in a staggered direction with the lower horizontal support plate 43, so that the upper horizontal support plate 42 has an upper flange of the beam 30. Floor-saving three-storey four-stage concrete slab long span workpiece parking lot is characterized in that the seat is coupled to (311). delete delete delete
KR1020130016376A 2013-02-15 2013-02-15 Parking apparatus using a long span beam KR101356245B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200483071Y1 (en) * 2016-12-27 2017-03-31 (주)나엘에스피 Parking lot floor-saving floor structure
KR101803947B1 (en) * 2017-08-08 2017-12-01 제이비비젼중공업주식회사 Structure of interlayer for reduced height
KR102035996B1 (en) * 2018-06-25 2019-10-24 구연진 Anchorage to prevent sagging for even when the concrete is placed in the ceiling using the deck-panel
KR20190143195A (en) * 2018-06-20 2019-12-30 김충기 Structure of steel concrete parking lot which can extend span distance and increase floor height
KR20200010843A (en) * 2018-07-23 2020-01-31 주식회사 포스코 Composite beam and floor structure and joint structure between composite beam and column

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050081422A (en) * 2004-02-13 2005-08-19 주식회사 티엔에스씨오 A steel frame girder lowering the story-height and a construction process using it
KR100891924B1 (en) * 2008-05-16 2009-04-08 (주)미래기술단 Variable section u-type girder for temporary bridge
KR101012105B1 (en) * 2010-04-16 2011-01-31 지엘기술 주식회사 Temporary bridge having disparity flange and variable section
KR101162179B1 (en) * 2010-07-13 2012-07-04 한국건설기술연구원 Coupling Structure Between Deck-plate with Shear Connector Shape Fixing Member and Steel Beam and Composite Beam According to the Same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050081422A (en) * 2004-02-13 2005-08-19 주식회사 티엔에스씨오 A steel frame girder lowering the story-height and a construction process using it
KR100891924B1 (en) * 2008-05-16 2009-04-08 (주)미래기술단 Variable section u-type girder for temporary bridge
KR101012105B1 (en) * 2010-04-16 2011-01-31 지엘기술 주식회사 Temporary bridge having disparity flange and variable section
KR101162179B1 (en) * 2010-07-13 2012-07-04 한국건설기술연구원 Coupling Structure Between Deck-plate with Shear Connector Shape Fixing Member and Steel Beam and Composite Beam According to the Same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200483071Y1 (en) * 2016-12-27 2017-03-31 (주)나엘에스피 Parking lot floor-saving floor structure
KR101803947B1 (en) * 2017-08-08 2017-12-01 제이비비젼중공업주식회사 Structure of interlayer for reduced height
KR20190143195A (en) * 2018-06-20 2019-12-30 김충기 Structure of steel concrete parking lot which can extend span distance and increase floor height
KR102106699B1 (en) * 2018-06-20 2020-05-04 김충기 Structure of steel concrete parking lot which can extend span distance and increase floor height
KR102035996B1 (en) * 2018-06-25 2019-10-24 구연진 Anchorage to prevent sagging for even when the concrete is placed in the ceiling using the deck-panel
KR20200010843A (en) * 2018-07-23 2020-01-31 주식회사 포스코 Composite beam and floor structure and joint structure between composite beam and column
KR102131498B1 (en) * 2018-07-23 2020-07-07 주식회사 포스코 Composite beam and floor structure and joint structure between composite beam and column

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