KR101646526B1 - The beam form template for manufacturing of the steel-concrete hybrid precast concrete beam and The column form template for manufacturing of the steel-concrete hybrid precast concrete column For easy bolt of beams and columns to match the column plate hole and beam plate hole - Google Patents

The beam form template for manufacturing of the steel-concrete hybrid precast concrete beam and The column form template for manufacturing of the steel-concrete hybrid precast concrete column For easy bolt of beams and columns to match the column plate hole and beam plate hole Download PDF

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KR101646526B1
KR101646526B1 KR1020150105851A KR20150105851A KR101646526B1 KR 101646526 B1 KR101646526 B1 KR 101646526B1 KR 1020150105851 A KR1020150105851 A KR 1020150105851A KR 20150105851 A KR20150105851 A KR 20150105851A KR 101646526 B1 KR101646526 B1 KR 101646526B1
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South Korea
Prior art keywords
plate
column
concrete
steel
bobbin
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KR1020150105851A
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Korean (ko)
Inventor
홍원기
Original Assignee
경희대학교 산학협력단
(주)케이에이치하우징솔루션스
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Priority to KR1020150105851A priority Critical patent/KR101646526B1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B1/1903—Connecting nodes specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/21—Connections specially adapted therefor
    • E04B1/215—Connections specially adapted therefor comprising metallic plates or parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E04G13/04—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/001—Corner fastening or connecting means for forming or stiffening elements

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

The present invention is characterized in that a beam plate 100 is installed at both ends of the beam plate 100 and a beam reinforcement 110 having a male thread is formed at an end of the beam plate 100 connected to the beam plate 100 by a nut, Concrete hybrid beam PC beam comprising the beam steel 120 and the beam concrete BC,
A bottom plate 310 having rails 312 formed on both ends thereof;
An end plate 320 vertically installed to be able to slide and be fixed on the rail 312; And
Two side plates 330 installed parallel to each other;
, ≪ / RTI >
A beam frame unit 1000 excluding the beam concrete (BC) is mounted on the bottom plate 310 in the steel frame-concrete hybrid ramen PC beam,
The end plate 320 is slid on the rail 312 and fixed to the beam plate 100,
The side plates 330 are installed so that both ends thereof are in close contact with each other,
Wherein the beam is cured by placing the beam concrete (BC) in a space formed by the bottom plate (310), the two beam plates (100) and the side plates (330) And a bolt hole of the beam plate is matched with the bolt hole of the beam plate.
Also, a steel-concrete hybrid ramen PC comprising a plurality of plate coupling units 500 installed in the steel cage 2000 and a column concrete CC installed with a steel cage 2000 including a vertical reinforcing bar of a column For the production of columns,
A bottom plate 410 having rails 412 formed on both ends thereof;
A plurality of side gusset plate units 430 spaced apart from each other on the bottom plate 410 so as to be parallel to each other;
An intermediate mold unit 440 having both sides and a bottom sealed in a space defined by the plurality of side gusset plate units 430 and the bottom plate 410; And
An end mold unit 450 which is spaced apart from the end of the intermediate mold unit 440 and connected in series and which is hermetically sealed at one end and slides on the rail 412;
, ≪ / RTI >
The reinforcing cage 2000 is mounted on the upper part of the intermediate form unit 440,
The plate coupling unit 500 is inserted into the end of the reinforcing cage 2000 to be brought into contact with the end of the intermediate molding unit 440,
The end mold unit 450 is slid on the rail 412 to contact the end of the end molding unit 450 with the plate coupling unit 500,
And a column concrete (CC) is poured and cured. The column-concrete hybrid column in which the bolt holes of the column plate and the beam plate coincide with each other for easy bolt fastening of the column and the column, 400).

Description

[0001] DESCRIPTION [0002] Steel frame-to-concrete hybrid ramen with bolt holes in column plate and beam plate for easy bolt fastening of beams and pillars. [0002] BACKGROUND OF THE INVENTION [0002] beam form template for fabrication of the steel-concrete hybrid precast concrete beam and the column form template for the steel-concrete hybrid precast concrete column.

The present invention relates to a mold for producing a precast concrete member called so-called PC,

It is possible to freely change the length and the width of the mold by using the unitized member, and it is also possible to freely change the length and the width of the pillar member during the construction of the automation assembly technique using the slip of the PC beam and the pillar, The bolt holes of the beam plate and the beam plate coincide with each other for easy bolt fastening of the beam and the column which can produce the steel-concrete hybrid rail PC member with the predetermined quality. Steel-concrete hybrid ramen Steel-concrete hybrid ramen with bolt holes in the column plate and beam plate for fastening bolts and bolts to the bolts and pillars for making PC beams. .

In recent years, demand for PC structures (Precast Concrete Structure) has been increasing due to the increase in demand for high-rise buildings and the trend toward dry weather.

Typically, the PC structure (Precast Concrete Structure) is manufactured by pre-fabricating members such as PC columns and PC beams, and assembling them at a construction site.

In the pre-fabrication process, a PC column and a PC beam are manufactured using a panel using a mold as in the conventional wet process,

In the conventional PC manufacturing process, many improvements have been made for the mass production of the PC member by cutting the panel according to the dimensions of the PC column or the PC beam without the panel (the form plate) and the equipment designed separately.

Particularly, in the conventional mold production method, it is difficult for the inventor to match the bolt holes for fast bolt fastening of the beam member and the pillar member during the construction of the automobile assembly new technology using the slide of the PC beam and the pillar, The inventor of the present invention has not been able to apply the present invention to the automation assembly technology using sliding of a PC beam and a column.

Therefore, bolt hole can be matched for easy bolt fastening of beam member and pillar member during automation construction by using sliding method of beam member and pillar member, and it is easy to install and dismantle form with less manpower, And it is urgent to prepare methods for producing dies and PC products that can produce PC products of a predetermined quality even for the unskilled workers.

[Patent Document 1] Korean Patent No. 10-0628833 'Fiber form forming concrete with wire rope of PC wire and slope protection method using the same,' 26th September 2006 [Patent Document 2] Korea Registered Patent No. 10-1485041 'Concrete once pouring concrete structure using a PC fixed block and a method of integrating the same', January 21, 2015

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems of the related art. The purpose is as follows.

In the existing mold production method, it is difficult to make the bolt holes coincide with each other for easy bolt fastening of the beam member and the pillar member during the automatic assembly and new technology construction using the slide of the PC beam and the pillar previously filed by the present inventor, The inventor has not been able to apply it to the automation assembly new technology using sliding of the PC beam and the column which were previously filed.

Therefore, bolt hole can be matched for easy bolt fastening of beam member and pillar member during automation construction by using sliding method of beam member and pillar member, and it is easy to install and dismantle form with less manpower, A steel-concrete hybrid rail with a bolt hole in a column plate and a bolt hole in a bolt hole for fastening bolts and pillars, which can produce a PC product of a predetermined quality even for an unskilled worker, and a steel-concrete hybrid We want to provide a column template for making ramen PC columns.

In order to solve the above-mentioned technical problem, the present invention is characterized in that a beam plate 100 is provided at both ends of the beam plate 100, and a beam reinforcement 110 having a male thread is formed at an end portion of the beam plate 100, Concrete hybrid beam PC beam comprising a beam steel 120 welded to the beam 100 and a beam concrete BC,

A bottom plate 310 having rails 312 formed on both ends thereof;

An end plate 320 vertically installed to be able to slide and be fixed on the rail 312; And

Two side plates 330 installed parallel to each other;

, ≪ / RTI >

A beam frame unit 1000 excluding the beam concrete (BC) is mounted on the bottom plate 310 in the steel frame-concrete hybrid ramen PC beam,

The end plate 320 is slid on the rail 312 and fixed to the beam plate 100,

The side plates 330 are installed so that both ends thereof are in close contact with each other,

Wherein the beam is cured by placing the beam concrete (BC) in a space formed by the bottom plate (310), the two beam plates (100) and the side plates (330) And a bolt hole of the beam plate is matched with the bolt hole of the beam plate.

Also, a steel-concrete hybrid ramen PC comprising a plurality of plate coupling units 500 installed in the steel cage 2000 and a column concrete CC installed with a steel cage 2000 including a vertical reinforcing bar of a column For the production of columns,

A bottom plate 410 having rails 412 formed on both ends thereof;

A plurality of side gusset plate units 430 spaced apart from each other on the bottom plate 410 so as to be parallel to each other;

An intermediate mold unit 440 having both sides and a bottom sealed in a space defined by the plurality of side gusset plate units 430 and the bottom plate 410; And

An end mold unit 450 which is spaced apart from the end of the intermediate mold unit 440 and connected in series and which is hermetically sealed at one end and slides on the rail 412;

, ≪ / RTI >

The reinforcing cage 2000 is mounted on the upper part of the intermediate form unit 440,

The plate coupling unit 500 is inserted into the end of the reinforcing cage 2000 to be brought into contact with the end of the intermediate molding unit 440,

The end mold unit 450 is slid on the rail 412 to contact the end of the end molding unit 450 with the plate coupling unit 500,

And a column concrete (CC) is poured and cured. The column-concrete hybrid column in which the bolt holes of the column plate and the beam plate coincide with each other for easy bolt fastening of the column and the column, 400).

According to the present invention, the following effects are expected.

In the existing mold production method, it is difficult to make the bolt holes coincide with each other for easy bolt fastening of the beam member and the pillar member during the automatic assembly and new technology construction using the slide of the PC beam and the pillar previously filed by the present inventor, The inventor has not been able to apply it to the automation assembly new technology using sliding of the PC beam and the column which were previously filed.

Therefore, bolt hole can be matched for easy bolt fastening of beam member and pillar member during automation construction by using sliding method of beam member and pillar member, and it is easy to install and dismantle form with less manpower, A steel-concrete hybrid rail with a bolt hole in a column plate and a bolt hole in a bolt hole for fastening bolts and pillars, which can produce a PC product of a predetermined quality even for an unskilled worker, and a steel-concrete hybrid Provide column mold template for making ramen PC column.

FIG. 1 shows a process of fabricating a beam plate and a column plate used in the present invention.
FIG. 2 shows a process of enlarging a bolt hole of a beam plate in the present invention.
Fig. 3 shows an embodiment of a bobbin unit according to the present invention.
FIGS. 4 to 9 are views showing a steel-concrete hybrid ramen with a bolt hole of a column plate and a beam plate matched with each other for easy bolting of a beam and a column of the present invention, The process of making the PC beam is shown in order.
10 is a perspective view of a column mold template for manufacturing a steel-concrete hybrid ramen PC column in which the bolt holes of the column plate and the beam plate coincide with each other for easy bolt fastening of the beam and column of the present invention.
FIGS. 11 to 20 illustrate a steel-concrete hybrid ramen with a bolt hole of a column plate and a beam plate for easy bolt fastening of a beam and a column according to the present invention, The process of making the PC column is shown in order.
21 is a view showing a PC-concrete hybrid hybrid PC column manufactured according to the present invention.
22 to 25 illustrate various embodiments of a column plate and a plate-connecting reinforcing bar in the present invention.
Figures 26 and 27 illustrate an embodiment of a temporary stopper in the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Ⅰ. For easy bolt fastening of beams and columns, Of the beam plate Bolt hole  Matching steel-concrete hybrid ramen PC Bo  For production Template template

FIG. 1 illustrates a process of fabricating a beam plate and a column plate used in the present invention, and FIG. 2 illustrates a process of enlarging a bolt hole of the beam plate in the present invention.

As shown in Figure 1,

The beam plate 100, the column plate 200 and the plywood W used in the present invention can be simultaneously cut.

At this time, the sizes of the plates 100 and 200 and the plywood W are unified, and the bolts of the plates 100 and 200 and the plywood W are simultaneously drilled (primary) so that the bolts can be smoothly fastened.

A steel frame-concrete hybrid ramp PC beam and a steel-concrete hybrid ramen PC column in which the bolt holes of the beam plate 200 and the beam plate 200 coincide with each other for easy bolting of the beam 200 and the column 100 are manufactured .

As shown in Figure 2,

The beam plate 100 is secondarily drilled again slightly larger than the primary hole. The extent to which the bolt holes of the beam plate 100 are to be increased during the secondary drilling operation will determine the error tolerance range of the bolt holes of the beam plate 100 and the column plate 200.

In other words, when the column of the beam plate 100 is further extended, vertical misalignments are generated. Thus, even if the column vertical degree or the connection state of the beam is somewhat poor, .

FIGS. 4 to 9 are views showing a steel-concrete hybrid ramen with a bolt hole of a column plate and a beam plate matched with each other for easy bolting of a beam and a column of the present invention, The process of making the PC beam is shown in order.

The mold template 300 for manufacturing a steel-concrete hybrid ramen PC beam having bolt holes of the column plate and the bolt plate coincides with each other for easy bolt fastening of the beam and the column of the present invention,

A bobbin 100 is installed at both ends of the bobbin 100 and the bobbin 100 is coupled to the bobbin 100 by a nut and the bobbin 100 is coupled to the bobbin 100 by welding. 120) and beam concrete (BC), which are used for manufacturing a steel beam-concrete hybrid ramen PC beam,

A bottom plate 310 having rails 312 formed on both ends thereof;

An end plate 320 vertically installed to be able to slide and be fixed on the rail 312; And

Two side plates 330 installed parallel to each other;

, ≪ / RTI >

4, the beam frame unit 1000 except for the beam concrete (BC) is mounted on the bottom plate 310 of the steel frame-concrete hybrid ramen PC beam,

As shown in FIG. 5, the end plate 320 is slid on the rail 312 and is tightly fixed to the beam plate 100,

6 (a), the side plates 330 are installed so that both ends of the side plates 330 are closely contacted with each other,

As shown in FIG. 9, the beam concrete (BC) is cured by curing in a space formed by the bottom plate 310, the two beam plates 100 and the side plates 330.

If there is a protrusion such as a bolt or a nut on the beam plate 100, the interference part of the end plate 320 may be punctured as shown in the following figure to avoid interference with the end plate 320.

Figure 112015072750944-pat00001

Specifically, FIGS. 6 (b) to (9) illustrate a process of modifying a form such as vertical adjustment of the end plate 320,

In the present invention, when a change occurs in the position of the reinforcing bar including the reinforcing bar spacing of the reinforcing bar 110,

Before the side plate 330 is installed,

The end plate 320 is slid on the rail 312 to be spaced from the beam plate 100 as shown in FIG. 6 (b)

As shown in FIG. 7, the nut is separated to separate the beam plate 100 from the reinforcement bar 110,

After correcting the position of the reinforcing bars,

8, the beam plate 100 is fixed to the bobbin 110 with the nut, the end plate 320 is slid on the rail 312 and is tightly fixed to the beam plate 100 .

The 'case where a change in the position of the reinforcing bar' is referred to as 'the case where the vertical position of the beam plate 100 is not secured and a correction is necessary', for example.

Fig. 3 shows an embodiment of a bobbin unit according to the present invention.

As shown in Fig. 3 (a), the bobbin unit 1000 of the present invention may omit the bobbin 120,

3 (b), the steel frame 120 can be added.

In this case, it is preferable that the beam reinforcement 110 is formed with a ruthenium oxide at the end thereof and is fastened with a nut to the perforated hole of the beam plate 100. The beam steel frame 120 is perpendicular to the beam plate 100 It is preferable that the welding is performed.

At this time,

The front steel frame 120`` that connects the beam plates 100 at both ends without interruption as shown in FIG. 5 (b)

And an end section steel 120 'in which the inter-fore steel bridge 120' is not interrupted as shown in FIG. 5 (a).

The fore steel bridge 120` and the end steel bridge 120` will be determined by design books. However, when the end steel bridge 120` is used as shown in FIG. 5 (a), the amount of expensive steel steel can be reduced There is an advantage.

Ⅱ. For easy bolt fastening of beams and columns, Of the beam plate Bolt hole  Matching steel-concrete hybrid ramen PC column  For production Pillar mold template

10 is a perspective view of a column mold template for manufacturing a steel-concrete hybrid ramen PC column in which the bolt holes of the column plate and the beam plate coincide with each other for easy bolt fastening of the beam and column of the present invention,

FIGS. 11 to 20 illustrate a steel-concrete hybrid ramen with a bolt hole of a column plate and a beam plate for easy bolt fastening of a beam and a column according to the present invention, The process of making the PC column is shown in order.

The column mold template 400 for manufacturing a steel-concrete hybrid ramen PC column in which the bolt holes of the column plate and the beam plate are aligned for easy bolt fastening of the beam and the column of the present invention,

A steel-concrete hybrid ramen PC column including a plurality of plate coupling units 500 installed in the steel cage 2000 and a column concrete CC installed with a steel cage 2000 including a vertical reinforcing bar of a column, For production,

A bottom plate 410 having rails 412 formed on both ends thereof;

A plurality of side gusset plate units 430 spaced apart from each other on the bottom plate 410 so as to be parallel to each other;

An intermediate mold unit 440 having both sides and a bottom sealed in a space defined by the plurality of side gusset plate units 430 and the bottom plate 410; And

An end mold unit 450 which is spaced apart from the end of the intermediate mold unit 440 and connected in series and which is hermetically sealed at one end and slides on the rail 412;

, ≪ / RTI >

As shown in FIG. 12, the reinforcing cage 2000 is mounted on the upper part of the intermediate mold unit 440,

13, the plate coupling unit 500 is inserted into the end of the reinforcing cage 2000 to be brought into contact with the end of the intermediate molding unit 440,

As shown in FIG. 14, the end mold unit 450 is slid on the rail 412 and the end thereof is brought into contact with the plate coupling unit 500,

As shown in FIG. 19, the column concrete (CC) is laid and cured.

Of course, if the first column has three layers, the installation of the reinforcing cage 2000 and the plate coupling unit 500 can be repeated for each layer on the design book.

In the case of FIG. 20, after the column concrete CC is installed, the side gate plate unit 430 is disassembled. However,

Conversely, after dismantling the side mounting plate unit 430, the column concrete CC may be installed.

12 (a), a spacer SP is installed between the intermediate form unit 440 and the end mold unit 450 and the reinforcing cage 2000.

13 (a), the plate coupling unit 500 is inserted into the end of the reinforcing cage 2000,

And a hoop H is installed on the reinforcing cage 2000 on the path of the plate coupling unit 500 as shown in FIG. 13 (b).

22 to 25 illustrate various embodiments of a column plate and a plate-connecting reinforcing bar in the present invention.

As shown,

The plate coupling unit (500)

A plurality of column plates (200) to which a beam plate (100) of a steel - concrete hybrid rail PC beam is to be coupled; And

A plurality of plate connecting bars 510 connecting the plurality of column plates 200;

, ≪ / RTI >

And the plate connection reinforcing bar 510 does not interfere with the vertical reinforcing bars of the reinforcing cage 2000.

Also, the plate connection reinforcing bar 510 may be bent in a bend or a U-shape so as not to interfere with the other plate connecting reinforcing bars 510.

Is inserted into the hole of the two mating column plates (200) through the coupler provided at both ends of the plate connecting bar (510) and is picked up. At this time, the plate connection reinforcing bar 510 is inserted into a hole provided in the opposite column plate 200 so as to maintain the horizontal or vertical degree, and then the column plate 200 coupler and the bolt plate are easily bolted through the beam plate hole So that they can bond.

In addition, the plate connecting reinforcing bars 510 composed of L-shaped (or B-shaped) and C-shaped can be fixed in the column concrete without a dead end (enlarged head) with 90 and 180 degree hooks, So that it can be fixed in concrete. In this case, the coupler may be installed only at one end of the plate connecting bar 510 and the other end may be fixed in the column concrete, or may be fixed to the dead end (enlarged head), thereby further increasing the workability and economy.

As shown in FIGS. 23 (b) and 25 (a), the plate connecting reinforcing bars 510 may have different levels to prevent interference with other plate connecting reinforcing bars 510.

23 is an example of a plate coupling unit 500 of an inner column in which a beam plate 200 is provided on each of four surfaces of a column,

And a plate connecting reinforcing bar 510 is formed in a straight line and a nut or a coupler is installed at both ends of the plate connecting reinforcing bar 510 to be coupled to the beating plate 200.

Fig. 24 shows an example of a plate coupling unit 500 of an edge column in which a beam plate 200 is provided on three sides of a column, Fig. 25 shows an example of a plate coupling unit 500 in which a beam plate 200 is installed on two sides of the column, As an example of the plate coupling unit 500,

As described above,

The plate connection reinforcing bar 510 is formed of a straight line, a C-line, a U-line, etc., and a nut or a coupler is installed at both ends of the plate connection reinforcing bar 510 to be coupled to the beam plate 200.

The plate connection reinforcing bars 510 may be formed of one end of the plate connecting reinforcing bars 510 of a straight line type (180 degrees) or a B (90 degrees) type so as to function as a straight line (180 degrees) A nut or a coupler may be installed and coupled to the beam plate 200, and the other end may be embedded in the column concrete CC.

FIG. 18 is a view showing the present invention,

The column plate (200)

A bobbin 100 is installed at both ends of the bobbin 100 and the bobbin 100 is coupled to the bobbin 100 by a nut and the bobbin 100 is coupled to the bobbin 100 by welding. 120) and a beam concrete (BC), and a slot (210) in which the nut of the PC beam is inserted and moved from above is formed,

The reservoir (600) is filled in the slot (210).

FIG. 21 is a view showing a steel-concrete hybrid ramen PC column manufactured according to the present invention,

Figures 26 and 27 illustrate an embodiment of a temporary stopper in the present invention.

As shown in Figures 26 and 27,

The column plate (200)

A plurality of bolt holes are formed,

And a temporary stopper (700) is coupled to the bolt hole.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

It is therefore intended that the appended claims cover such modifications and variations as fall within the true scope of the invention.

BC: Beam concrete
CC: Column concrete
SP:
H: hoop
100: Beam plate
110:
120:
120`: End section steel frame
120``: Steel bridge between the foreground
200: column plate
210: Slot
300: template template
310: bottom plate
312: rail
320: end plate
330: side plate
400: Column Form Template
410: bottom plate
412: rail
430: Side mounting plate unit
440: intermediate die unit
450: end die unit
500: plate coupling unit
510: Plate-connected reinforcing bars
600:
700: temporary stopper
1000: Beam frame unit
2000: Reinforced cage

Claims (12)

A bobbin 100 is installed at both ends of the bobbin 100 and the bobbin 100 is coupled to the bobbin 100 by a nut and the bobbin 100 is coupled to the bobbin 100 by welding. 120) and beam concrete (BC), which are used for manufacturing a steel beam-concrete hybrid ramen PC beam,
A bottom plate 310 having rails 312 formed on both ends thereof;
An end plate 320 vertically installed to be able to slide and be fixed on the rail 312; And
Two side plates 330 installed parallel to each other;
, ≪ / RTI >
A beam frame unit 1000 excluding the beam concrete (BC) is mounted on the bottom plate 310 in the steel frame-concrete hybrid ramen PC beam,
The end plate 320 is slid on the rail 312 and fixed to the beam plate 100,
The side plates 330 are installed so that both ends thereof are in close contact with each other,
Wherein the beam is cured by placing the beam concrete (BC) in a space formed by the bottom plate (310), the two beam plates (100) and the side plates (330) A concrete template (300) for the production of steel-concrete hybrid raden PC beam with matching bolt holes in the column plate and the beam plate.
The method of claim 1,
When a change occurs in the position of the reinforcing bars including the spacing of the reinforcing bars of the reinforcing bars 110,
Before the side plate 330 is installed,
The end plate 320 is slid on the rail 312 to be spaced from the beam plate 100,
The nut is separated to separate the beam plate 100 from the reinforcement bar 110,
After correcting the position of the reinforcing bars,
The beam plate 100 is fixed to the bobbin 110 with the nut,
And the end plate 320 is slid on the rail 312 and fixed to the beam plate 100. The bolt hole of the column plate and the beam plate Conformal steel-concrete hybrid ramen template (300) for making PC beams.
3. The method according to claim 1 or 2,
The reinforcing steel (120)
An inter-bridge steel frame 120`` that connects the beam plates 100 at both ends without interruption,
The steel-concrete hybrid (120 '), in which the bolt holes of the column plate and the beam plate coincide with each other for easy bolt fastening of the beam and the column, A template template (300) for making a ramen PC beam.
A steel-concrete hybrid ramen PC column including a plurality of plate coupling units 500 installed in the steel cage 2000 and a column concrete CC installed with a steel cage 2000 including a vertical reinforcing bar of a column, For production,
A bottom plate 410 having rails 412 formed on both ends thereof;
A plurality of side gusset plate units 430 spaced apart from each other on the bottom plate 410 so as to be parallel to each other;
An intermediate mold unit 440 having both sides and a bottom sealed in a space defined by the plurality of side gusset plate units 430 and the bottom plate 410; And
An end mold unit 450 which is spaced apart from the end of the intermediate mold unit 440 and connected in series and which is hermetically sealed at one end and slides on the rail 412;
, ≪ / RTI >
The reinforcing cage 2000 is mounted on the upper part of the intermediate form unit 440,
The plate coupling unit 500 is inserted into the end of the reinforcing cage 2000 to be brought into contact with the end of the intermediate molding unit 440,
The end mold unit 450 is slid on the rail 412 to contact the end of the end molding unit 450 with the plate coupling unit 500,
And a column concrete (CC) is poured and cured. The column-concrete hybrid column in which the bolt holes of the column plate and the beam plate coincide with each other for easy bolt fastening of the column and the column, 400).
5. The method of claim 4,
And a spacer SP is installed between the intermediate form unit 440 and the end form unit 450 and the steel cage 2000. In order to fasten the bolt and the bolt easily, Steel-concrete hybrid ramen with bolt holes in the plate matched to the column mold template (400) for PC column making.
5. The method according to claim 4 or 5,
After inserting the plate coupling unit 500 into the end of the reinforcing cage 2000,
And a hoop (H) is installed on the steel cage (2000) on the movement path of the plate coupling unit (500). For easy bolt fastening of the beam and the column, the bolt holes of the column plate and the beam plate - The concrete mold template (400) for the concrete hybrid ramen PC column making.
5. The method according to claim 4 or 5,
The plate coupling unit (500)
A plurality of column plates (200) to which a beam plate (100) of a steel - concrete hybrid rail PC beam is to be coupled; And
A plurality of plate connecting bars 510 connecting the plurality of column plates 200;
, ≪ / RTI >
The plate-connecting reinforcing bars (510) are not interfered with the vertical reinforcing bars of the reinforcing cage (2000). For easy bolting of the beams and pillars, the bolts of the column- Hybrid ramen Column mold template (400) for PC column making.
The method of claim 6,
The plate coupling unit (500)
A plurality of column plates (200) to which a beam plate (100) of a steel - concrete hybrid rail PC beam is to be coupled; And
A plurality of plate connecting bars 510 connecting the plurality of column plates 200;
, ≪ / RTI >
The plate-connecting reinforcing bars (510) are not interfered with the vertical reinforcing bars of the reinforcing cage (2000). For easy bolting of the beams and pillars, the bolts of the column- Hybrid ramen Column mold template (400) for PC column making.
8. The method of claim 7,
The column plate (200)
A bobbin 100 is installed at both ends of the bobbin 100 and the bobbin 100 is coupled to the bobbin 100 by a nut and the bobbin 100 is coupled to the bobbin 100 by welding. 120) and a beam concrete (BC), and a slot (210) in which the nut of the PC beam is inserted and moved from above is formed,
And a reinforcing member (600) is filled in the slot (210). The bolt hole of the beam plate and the beam plate are matched with each other for easy bolt fastening of the beam and the column. Form template 400.
9. The method of claim 8,
The column plate (200)
A bobbin 100 is installed at both ends of the bobbin 100 and the bobbin 100 is coupled to the bobbin 100 by a nut and the bobbin 100 is coupled to the bobbin 100 by welding. 120) and a beam concrete (BC), and a slot (210) in which the nut of the PC beam is inserted and moved from above is formed,
And a reinforcing member (600) is filled in the slot (210). The bolt hole of the beam plate and the beam plate are matched with each other for easy bolt fastening of the beam and the column. Form template 400.
8. The method of claim 7,
The column plate (200)
A plurality of bolt holes are formed,
And a temporary stopper (700) is coupled to the bolt hole. The bolt hole of the column plate and the bolt hole are matched with each other for easy bolt fastening of the beam and the column. The post mold template (400).
9. The method of claim 8,
The column plate (200)
A plurality of bolt holes are formed,
And a temporary stopper (700) is coupled to the bolt hole. The bolt hole of the column plate and the bolt hole are matched with each other for easy bolt fastening of the beam and the column. The post mold template (400).

KR1020150105851A 2015-07-27 2015-07-27 The beam form template for manufacturing of the steel-concrete hybrid precast concrete beam and The column form template for manufacturing of the steel-concrete hybrid precast concrete column For easy bolt of beams and columns to match the column plate hole and beam plate hole KR101646526B1 (en)

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