KR101907561B1 - Slab deck assembly for early stripping - Google Patents

Slab deck assembly for early stripping Download PDF

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Publication number
KR101907561B1
KR101907561B1 KR1020150142730A KR20150142730A KR101907561B1 KR 101907561 B1 KR101907561 B1 KR 101907561B1 KR 1020150142730 A KR1020150142730 A KR 1020150142730A KR 20150142730 A KR20150142730 A KR 20150142730A KR 101907561 B1 KR101907561 B1 KR 101907561B1
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South Korea
Prior art keywords
plate
deck
deck plate
channel
filler
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KR1020150142730A
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Korean (ko)
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KR20170043238A (en
Inventor
김생기
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삼광선재 주식회사
김생기
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Priority to KR1020150142730A priority Critical patent/KR101907561B1/en
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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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/18—Spacers of metal or substantially of metal
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • 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
    • E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic 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)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The present invention relates to a slab forming deck assembly for molding a slab of a building and capable of early demolding capable of demolding the deck plate without demolding the bobbin. The deck plate 120 has a plurality of channels The truss girder 130 is supported on the upper surface of the deck plate 120 by the support spacers 140 and the truss girder 130 is supported by the TG assembly bolts 145. [ And the right filler plate 150 is disposed to face the right filler plate 150 at the right end of the deck plate 120. The right filler plate 150 is disposed on the deck plate 120, The left filler plate 160 is supported by the right protruding portion 112 of the channel 110 protruded from the right end of the plate 120 and disposed to face the left filler plate 160 at the left end of the deck plate 120, 160 are disposed on the left side of the deck plate 120 The stand projection is characterized in that which is supported by the left side projecting portion 114 of the channel 110.

Figure R1020150142730

Description

[0001] SLAB DECK ASSEMBLY FOR EARLY STRIPPING [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a slab forming deck assembly for molding a slab of a building and capable of early demolding capable of demolding the deck plate without demolding the bobbin, To a deck assembly capable of demoulding a deck plate without demolding the boll frame by supporting the filler plate on the boll frame when the deck plate is punched for slab formation.

Korean Patent No. 10-1439488 (registered on Sep. 2, 2014) of the present applicant has introduced "Deforming deck for slab molding and slab construction method using the same. &Quot;

The deformation-type deck for slab formation is characterized in that a support spacer for supporting the truss girder and for preventing the truss girder from being exposed to the lower surface of the slab is disposed on the upper surface of the deck plate so that a plurality of support spacers, A plurality of channels are arranged on the lower surface of the deck plate so as to correspond to the respective columns of the support spacers and the bolts are fastened to the support spacers through the bolt holes of the channel and the bolt holes of the deck plate, The bolt fixes the support spacer and the channel to the deck plate.

However, since the decking deck for slab forming is capable of demoulding the decking plate after demoulding the blanking mold, it takes a long period of time to maintain the decking plate, and it is very difficult to work in a narrow and bulky space. It has become a factor of cost increase to use.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a deck plate which is arranged so that a pillar plate is opposed to an end portion of a deck plate so that when the deck plate is punched for slab molding, the pillar plate is supported by the bolster, It is an object of the present invention to provide a deck assembly for slab molding which is capable of shortening the length of the deck plate, being light and convenient to carry, and capable of demounting the tech plate manually without any additional equipment .

Another object of the present invention is to provide a method of reinforcing a center pillar plate installed at the center by a support since a wall mold supporting a slab form is made of a concrete mold for curing the concrete in the construction of a wall type or a retaining wall structure slab formwork, And to provide a deck assembly for slab molding capable of early demolding capable of demolding a TG assembly bolt.

According to another aspect of the present invention, there is provided a deck assembly for slabbing, comprising: a plurality of ducts disposed parallel to each other on a lower surface of a deck plate; A support spacer supported by a spacer, a support spacer for supporting the truss girder by the TG assembly bolt and a channel are coupled to the deck plate, a right filler plate is disposed to face the right end of the deck plate, And the left filler plate is supported by the left protruding portion of the channel protruding from the left end of the deck plate. The left filler plate is supported by the right protrusion of the protruded channel, and the left filler plate is opposed to the left end of the deck plate.

The deck plate is coupled to the channel by a reinforcing bolt and a nut. The right filler plate and the right protrusion of the channel are coupled by a TG assembly bolt fastened to the base spacer. The left protrusion of the channel and the left filler plate The left filler plate is engaged with the groove of the right-side bobbin while the right-side filler plate is seated on the left bobbin while the left filler plate is seated on the left bobbin, And is coupled to the wood material by nails.

Another example of a decking deck assembly capable of premature demolding according to the present invention is a deck assembly for a slab, which is seated in a plurality of channels arranged in parallel so that the first deck plate and the second plate abut against each other, A truss girder is supported on the upper surface by a support spacer and the support spacer and the channel are coupled to the first deck plate and the second deck plate by the TG assembly bolt and the right side filler plate is placed against the right end of the first deck plate The right pillars plate is supported by the right protruding portion of the channel protruded from the right end of the first deck plate and the left pillars plate is opposed to the left end of the second deck plate, And is supported by the left projecting portion of the channel protruding from the channel.

The first deck plate and the second deck plate are reinforced by the reinforcement bolt and the nut, and the right protruding portion and the right filler plate of the channel are joined by the TG assembly bolt and the base spacer. And the left filler plate are joined by the TG assembly bolt and the base spacer and joined by the nail to the web of the right side hopper while the right filler plate is seated on the right side hopper, And is joined to the billet of the bolt frame by a nail.

Another example of a decking deck assembly capable of early demolding according to the present invention is characterized in that a center pillar plate is disposed between a first deck plate and a second deck plate and a plurality of first channels are provided on the lower surface of the first deck plate And a plurality of second channels are arranged parallel to each other on a lower surface of the second deck plate, and a truss girder is disposed on the upper surface of the first deck plate, the center pillar plate and the second deck plate, And a TG assembly bolt is fastened to each of the base spacers to couple the first deck plate, the center filler plate and the second deck plate to the truss girder, respectively, and the left protrusion of the first channel and the right side And both end portions of the center filler plate are respectively supported by the projecting portions.

In the state where the right end of the first deck plate is seated on the upper end of the right wall frame and the left end of the second deck plate is seated on the left wall frame, And the center filler plate is supported by a support.

Thus, the deck plate for a slab-forming deck assembly capable of premature demolding according to the present invention can demould the deck plate without demolding the bobbin, so that the deck plate can be prematurely demoulded, So that the deck plate can be demounted manually without any additional equipment.

1 is a bottom view showing a deck assembly for slab molding capable of premature demolding according to a first embodiment of the present invention.
FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1 showing a deck assembly for slab molding capable of early demolding according to a first embodiment of the present invention.
3 is a side view and a partial enlarged view showing a state in which a deck assembly for slab formation capable of premature demolding according to the first embodiment of the present invention is coupled to a bobbin for slab molding.
4 is a bottom view showing a deck assembly for slab molding capable of early demolding according to a second embodiment of the present invention.
FIG. 5 is a cross-sectional view of the deck assembly for slab formation according to the second embodiment of the present invention, taken along the line BB of FIG. 4.
6 is a side view and a partially enlarged detail view showing a state in which a deck assembly for slab formation capable of early demolding according to a second embodiment of the present invention is coupled to a bolt frame.
7 is a bottom view showing a deck assembly for slab molding capable of early demolding according to a third embodiment of the present invention.
FIG. 8 is a cross-sectional view taken along the line CC of FIG. 7 showing a deck assembly for slab molding capable of early demolding according to a third embodiment of the present invention.
9 is a side view and a partial enlarged view showing a state in which the deck assembly for slab molding capable of early demolding according to the third embodiment of the present invention is coupled to the wall frame for slab molding.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Hereinafter, the nails, bolts, and nuts of the same kind in each embodiment will be denoted by the same reference numerals for the sake of understanding.

1 to 3, a deck assembly for slab molding capable of early demolding according to a first embodiment of the present invention includes a plurality of channels 110 arranged in parallel on a lower surface of a deck plate 120, A truss girder 130 is supported by a support spacer 140 on the upper surface of the deck plate 120 and a support spacer 140 supporting the truss girder 130 by the TG assembly bolt 145 and a support spacer 140 supporting the truss girder 130 Is attached to the deck plate 120 and the right filler plate 150 is disposed to face the right end of the deck plate 120 and the right filler plate 150 is protruded from the right end of the deck plate 120 The left filler plate 160 is supported by the right protruding portion 112 of the channel 110 and the left filler plate 160 is disposed to face the left end of the deck plate 120 and the left filler plate 160 is disposed on the left side of the deck plate 120 And is supported by the left protruding portion 114 of the channel 110 projecting from the end.

The coupling between the channel 110 is reinforced by the reinforcing bolts 170 and the nuts 175 and the right protrusion 112 of the channel 110 and the right pillars plate 150 are supported by the support spacers 140 by a TG assembly bolt 145 which is coupled by a TG assembly bolt 145 to which the left protrusion 114 and the left filler plate 160 of the channel 110 are fastened to the support spacer 140 The left filler plate 160 is coupled to the web 192a of the right side bottle 190a by the nail 194 while the right filler plate 150 is seated in the right bottle 190a, And is coupled to the slab 192b of the left bobbin 190b by the nail 194 in a state of being seated on the boll 190a.

The deck plate 120 is made of GMT (glass-fiber mat reinforced thermolastics) and has a bolt hole formed in a grid shape on the lower surface thereof. The deck plate 120 has 610 mm x 606 mm, 910 mm x 606 mm , 1520 mm 606 mm, 1820 mm 606 mm, and the like.

The right filler plate 150 and the left filler plate 160 are wooden sheets and the width W1 (see FIG. 1) is equal to the width of the deck plate and the length L1 is the span of the work site. The distance between them).

The slab forming deck assembly capable of early demolding according to the first embodiment of the present invention is suitable for forming a slab of slab with a span size of 2.4 m or less. The TG assembly bolt 145 and the reinforcing bolt 170 are loosened so that the channel 110 and the deck plate 120 are separated from each other without releasing the bolts 190a and 190b. Can be easily separated. That is, when the TG assembly bolts 145 and the reinforcing bolts 170 are loosened while the right and left pillars 150 and 160 are seated on the right and left bins 190a and 190b, The deck plate 120 is separated not only from the base spacer 140 but also from the right and left filler plates 150 and 160 seated in the right and left bobbins 190a and 190b, And the deck plate 120 can be separated from the deck plate 110.

As described above, the slab forming deck assembly capable of premature demolding according to the first embodiment of the present invention can prematurely demount the deck plate 120 without demolding the bolsters 190a and 190b, thereby improving the material utilization rate And the deck plate 120 of GMT material is light, so that it is possible to manually demagnetize the tech plate and reassemble it without any additional equipment, thereby saving the cost.

4 to 6, a deck assembly for slab molding capable of early demolding according to a second embodiment of the present invention is a type suitable for molding a slab with a span size of 2.4 m or more, The deck plate 120 is the same as the decking deck assembly capable of early demoulding according to the first embodiment of the present invention except that the deck plate 120 is divided into the first deck plate 220 and the second deck plate 225. [

That is, the deck assembly for slab molding capable of early demolding according to the second embodiment of the present invention is constructed such that the first deck plate 220 and the second plate 225 are brought into contact with a plurality of channels 210 arranged in parallel with each other And a truss girder 230 is supported by the support spacer 240 on the upper surfaces of the first deck plate 220 and the second deck plate 225 and supported by the TG assembly bolts 245 by the support spacers 240 And a channel 210 are coupled to the first deck plate 220 and the second deck plate 225 and the right filler plate 250 is disposed to face the right end of the first deck plate 220, The filler plate 250 is supported by the right protruding portion 212 of the channel 210 protruding from the right end of the first deck plate 220 and the left filler plate 260 And the left filler plate 260 is protruded from the left end of the second deck plate 225 And is supported by the left projecting portion 214 of the channel 210.

The first deck plate 220 and the second deck plate 225 are reinforced by the reinforcing bolts 270 and the nuts 275 to connect the channel 210 with the right protrusions 212 and the right filler plate 250 are coupled by the TG assembly bolt 245 and the support spacer 240 and the left protrusion 214 and the left filler plate 260 of the channel 210 are connected to the TG assembly bolts 245 And is joined by the nail 294 to the web material 292a of the right side of the right side of the right side of the left side of the right side of the right side of the right side of the left half The left filler plate 260 is coupled to the web material 292b of the left-side bobbin 290b by the nail 294 while being seated in the left-side bobbin 290b.

The slab forming deck assembly capable of early demolding according to the second embodiment of the present invention having the above-described structure has the same features as the slab forming deck assembly capable of early demoulding according to the second embodiment of the present invention. Further, the deck assembly for slab molding capable of early demolding according to the second embodiment of the present invention is different from that of the first embodiment in that the length of the deck plate is relatively long compared with the decking deck assembly capable of early demolding according to the second embodiment of the present invention , Which is shorter and more convenient to carry and easier to demold.

7 to 9, a slab forming deck assembly capable of early demolding according to a third embodiment of the present invention includes a center filler plate 350 (see FIG. 7) between a first deck plate 320 and a second deck plate 325, A plurality of first channels 310 are arranged parallel to each other on the lower surface of the first deck plate 320 and a plurality of second channels 315 are arranged on the lower surface of the second deck plate 325, And the truss girder 330 is supported on the support spacers 340 disposed on the upper surfaces of the first deck plate 320, the center pillar plate 350 and the second deck plate 325 The TG assembly bolts 345 are fastened to the respective support spacers 340 so that the first deck plate 320, the center filler plate 350 and the second deck plate 325 are attached to the truss girder 330 By the left protrusion 312 of the first channel 310 and the right protrusion 317 of the second channel 315 Each emitter is supported by both end portions of the filler plate 350.

The first deck plate 320 is coupled to the wood material 392a of the right wall mold 390a by the nail 394 while the right end of the first deck plate 320 is seated on the upper end of the right wall mold 390a, The left end of the plate 325 is joined to the wood material 392b of the left wall mold 390b by the nail 394 while the left end of the plate 325 is seated on the left wall mold 390b and the center filler plate 350 is supported by the supports 360 .

The slab-forming deck assembly capable of early demolding according to the third embodiment of the present invention is suitable for application to a wall-type structure or a retaining-wall-structure slab formwork construction. The center pillar plate 350 is disposed at the center, The first deck plate 320 and the second deck plate 325 can be separated from each other when the left wall mold 390a and the right wall mold 390b are demolded while the center filler plate 360 is supported by the support 360. [ There is an advantage that they can be independently demounted easily. Further, since the deck plate is composed of the first deck plate and the second deck plate, there is no need to increase the length of the deck plate, which is advantageous in that demoulding is easy and transportation is easy.

110: Channel 120: Deck plate
130: Truss girder 140: Base spacer
145: Longitudinal bolt 150: Right filler plate
160: Left filler plate

Claims (6)

A plurality of channels 110 are arranged parallel to each other on a lower surface of the deck plate 120. A truss girder 130 is supported by a support spacer 140 on the upper surface of the deck plate 120, A support spacer 140 and a channel 110 for supporting the truss girder 130 are coupled to the deck plate 120 by the support plate 145 and the right filler plate 150 is fitted to the right end of the deck plate 120 And the right filler plate 150 is supported by the right protruding portion 112 of the channel 110 protruded from the right end of the deck plate 120 and the left filler plate 150 is supported by the left end of the deck plate 120 And the left filler plate 160 is supported by the left protruding portion 114 of the channel 110 projecting from the left end of the deck plate 120,
The coupling between the channel 110 is reinforced by the reinforcing bolts 170 and the nuts 175 and the right protrusion 112 of the channel 110 and the right pillars plate 150 are supported by the support spacers 140 by a TG assembly bolt 145 which is coupled by a TG assembly bolt 145 to which the left protrusion 114 and the left filler plate 160 of the channel 110 are fastened to the support spacer 140 The left filler plate 160 is coupled to the web 192a of the right side bottle 190a by the nail 194 while the right filler plate 150 is seated in the right bottle 190a, And is coupled to the slabs (192b) of the left bobbin (190b) by a nail (194) while being seated on the bobbin (190b).
delete The first deck plate 220 and the second plate 225 are seated on the plurality of channels 210 arranged in parallel so as to abut against each other and the upper surface of the first deck plate 220 and the upper surface of the second deck plate 225 The truss girder 230 is supported by the support spacer 240 and the support spacer 240 and the channel 210 are supported by the first deck plate 220 and the second deck plate 225 And the right filler plate 250 is disposed to face the right filler plate 250 at the right end of the first deck plate 220 and the right filler plate 250 is disposed in the channel 250 protruding from the right end of the first deck plate 220 The left filler plate 260 is disposed to face the left filler plate 260 at the left end of the second deck plate 225 and the left filler plate 260 is supported by the second deck plate 225, Is supported by the left protruding portion 214 of the channel 210 protruding from the left end of the channel 210,
The first deck plate 220 and the second deck plate 225 are reinforced by the reinforcement bolts 270 and the nuts 275 with the channel 210 and the right protrusion 212 of the channel 210 And the right filler plate 250 are coupled by the TG assembly bolt 245 and the support spacer 240 and the left protrusion 214 and the left filler plate 260 of the channel 210 are connected to the TG assembly bolt 245 Is joined by the nail 294 to the web material 292a of the right side of the left side of the right side of the left side of the right side of the right side of the right side of the left half And the pillar plate 260 is coupled to the slab 292b of the left bobbin 290b by the nail 294 in a state where the filler plate 260 is seated on the left bobbin 290b. .
delete delete delete
KR1020150142730A 2015-10-13 2015-10-13 Slab deck assembly for early stripping KR101907561B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230157674A (en) 2022-05-10 2023-11-17 (주)동하이엔지 Non removing form assembly for slabs

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107059873A (en) * 2017-04-26 2017-08-18 中国葛洲坝集团第二工程有限公司 Transition side becomes circle template and construction method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101439488B1 (en) * 2014-07-09 2014-09-12 삼광선재 주식회사 Removable deck assembly for forming slab and method for manufacturing slab by using there

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101439488B1 (en) * 2014-07-09 2014-09-12 삼광선재 주식회사 Removable deck assembly for forming slab and method for manufacturing slab by using there

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230157674A (en) 2022-05-10 2023-11-17 (주)동하이엔지 Non removing form assembly for slabs

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