CN107923188B - Fixing structure for form of layer building - Google Patents
Fixing structure for form of layer building Download PDFInfo
- Publication number
- CN107923188B CN107923188B CN201680048897.2A CN201680048897A CN107923188B CN 107923188 B CN107923188 B CN 107923188B CN 201680048897 A CN201680048897 A CN 201680048897A CN 107923188 B CN107923188 B CN 107923188B
- Authority
- CN
- China
- Prior art keywords
- fixing rod
- building template
- building
- bottom plate
- protruding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
Abstract
The present invention relates to a structure for fixing a permanent formwork, which can easily combine a lightweight permanent formwork having high rigidity with a main reinforcement or a mold steel in concrete, thereby improving workability, shortening a construction period, and reducing construction costs. The invention provides a fixing structure of a layer building template, which is used for installing the layer building template used as a permanent building template of a concrete structure and comprises the following structures: a surface building template which is composed of a bottom plate and a bulge part, wherein the bulge part is formed by protruding in a plurality of rows on one side of the bottom plate along the longitudinal direction of the bottom plate, and is composed of a connecting part protruding in the direction vertical to the bottom plate on one side of the bottom plate and an enlarged part protruding from one side or two sides on the end part of the connecting part; and a fixing rod, wherein the surface building template is combined in the width direction of the surface building template, one side of the fixing rod is combined with the expansion part to fix the surface building template, and the other side of the fixing rod is combined with the main bar or the die steel of the concrete structure.
Description
Technical Field
The present invention relates to a structure for fixing a permanent formwork, which can easily combine a lightweight permanent formwork having high rigidity with a main reinforcement or a mold steel in concrete, thereby improving workability, shortening a construction period, and reducing construction costs.
Background
The building formwork is a structure provided for curing concrete for a short time to some extent and manufacturing the concrete having fluidity into a predetermined shape and size, and the building formwork must be constructed in a concrete structure such as reinforced concrete or steel reinforced concrete.
The above construction of the building form is a temporary work performed to complete a basic building or structure, and includes: a wood board for a building formwork which is in contact with concrete, and a column, a wale, a formwork tie, etc. for supporting the same (patent No. 10-0540641, etc.). Accordingly, the construction form work requires excessive materials, and consumes much time and expense in assembling and disassembling the construction forms or the pillars.
In particular, in a structure having a larger scale, the possibility of safety accidents occurring to workers due to the weight of the main material when the temporary material is installed or removed is higher.
Since the increase in the amount of materials and work required for the construction of the building panel is a factor of the increase in the construction cost and the construction period, the installation and removal work of the building panel is a troublesome work for a large part of the construction cost and the progress of the whole concrete work.
Therefore, it is required to develop a permanent building form capable of solving the above problems and improving workability and economical efficiency.
Disclosure of Invention
Technical problem to be solved by the invention
In order to solve the above-mentioned problems, the present invention provides a structure for fixing a permanent form for a permanent construction form, which can solve the problems of construction cost and a prolonged construction period that occur when constructing a form for a conventional temporary construction.
Technical scheme for solving problems
The present invention according to a preferred embodiment provides a structure for fixing a story building formwork for installing a story building formwork used as a permanent building formwork for a concrete structure, comprising: a surface building template which is composed of a bottom plate and a bulge part, wherein the bulge part is formed by protruding in a plurality of rows on one side of the bottom plate along the longitudinal direction of the bottom plate, and is composed of a connecting part protruding in the direction vertical to the bottom plate on one side of the bottom plate and an enlarged part protruding from one side or two sides on the end part of the connecting part; and a fixing rod, wherein the surface building template is combined by the width direction of the surface building template, one side of the surface building template is combined with the expansion part, the surface building template is fixed, the other side of the surface building template is combined with a main bar or a mould steel of a concrete structure, the fixing rod is vertically bent at two ends of the web to form a side wing plate and an other side wing plate, the web is provided with a hanging hole for inserting the expansion part of the protrusion part of the surface building template, the wing plate at one side is communicated with the hanging hole to form a cutting part for inserting the connecting part of the protrusion part of the surface building template, and the protrusion part of the surface building template is inserted into the hanging hole and the cutting part of the fixing rod.
The present invention according to another preferred embodiment provides a structure for fixing a story building formwork for use as a permanent building formwork for a concrete structure, comprising: a surface building template which is composed of a bottom plate and a bulge part, wherein the bulge part is formed by protruding in a plurality of rows on one side of the bottom plate along the longitudinal direction of the bottom plate, and is composed of a connecting part protruding in the direction vertical to the bottom plate on one side of the bottom plate and an enlarged part protruding from one side or two sides on the end part of the connecting part; and a fixing rod, which is combined with the face building template in the width direction of the face building template, one side of which is combined with the enlarging part to fix the face building template, and the other side of which is combined with the main reinforcement or the die steel of the concrete structure, and the fixing rod is composed of a 1 st fixing rod and a 2 nd fixing rod, the 1 st fixing rod is vertically bent at two ends of a web plate to form a side wing plate and another side wing plate, the other side wing plate is combined with a main reinforcement or a die steel of a concrete structure, the 2 nd fixing rod is composed of a side wing plate combined with the enlarged part of the raised part of the surface building template, a web plate vertically bent at the end part of the side wing plate, and another side wing plate vertically bent at the end part of the web plate, and a space part is formed between the other side wing plate and the enlarged part, so that one side wing plate of the 1 st fixing rod is inserted into the space part, and the 1 st fixing rod is combined with the 2 nd fixing rod.
The present invention according to another preferred embodiment provides a structure for fixing a layered building formwork, wherein the enlarged portion is coupled to a side wing plate of the 2 nd fixing rod by welding or coupling members.
The present invention according to another preferred embodiment provides a structure for fixing a floor building formwork, in which a coupling hole for inserting an enlarged portion of a boss portion of the floor building formwork is formed in a web of the 2 nd fixing rod, and a cut portion for inserting a connection portion of the boss portion of the floor building formwork is formed in one side wing plate to communicate with the coupling hole, thereby allowing the boss portion of the floor building formwork to be coupled to the coupling hole and the cut portion of the 2 nd fixing rod through insertion.
The present invention according to another preferred embodiment provides a deck building panel fixing structure, in which the upper or lower portion of the deck building panel is further formed with coupling plates formed in the same shape as the space between the bosses to be inserted between the bosses to be connected by the deck building panels adjacent in the longitudinal direction.
The present invention according to another preferred embodiment provides a structure for fixing a laminated building formwork, in which an enlarged portion of the outermost profile is bent inward and vertically at an upper end of a connecting portion, and then bent outward by 180 °, and a distal end of the outermost profile of one side is formed inward to a predetermined length shorter than a position of the connecting portion, and a distal end of the outermost profile of the other side is formed outward to protrude from the connecting portion to a predetermined length.
ADVANTAGEOUS EFFECTS OF INVENTION
The invention has the following effects:
first, a lightweight and rigid deck building form can be used as a permanent building form by simply coupling main reinforcements or mold steels in concrete via fixing bars. Thus, the permanent building template can be arranged through a simple project, and the amount of temporary materials is reduced, thereby improving the construction performance, shortening the construction period and saving the construction cost.
Second, since the lightweight surface building formwork is used, the transportation and lifting burden can be reduced.
Thirdly, the fastening rod is formed with a hooking hole and a cutting part to guide the sliding movement of the enlarged part and the connection part of the surface building template, thereby preventing the surface building template from being separated from the fastening rod, and enabling the surface building template to be stably combined with the fastening rod.
Fourthly, the 1 st fixing rod coupled to the main bar or the mold steel and the 2 nd fixing rod coupled to the deck building panel are coupled to each other, so that the deck building panel and the fixing rods can be freely coupled without being restricted by the remaining space of the end of each main material even at the site.
Fifthly, the adjacent vertical face building templates are connected through the joint plates, and the joint parts of the face building templates are sealed, so that the leakage of cement paste is prevented.
Sixthly, adjusting the length of one side and the other end of the expanded part positioned at the outmost outline to absorb the construction error between the building templates of the adjacent layers and prevent the leakage of cement paste.
Drawings
FIG. 1 is a perspective view of a column showing a fixing structure of a deck building panel according to the present invention;
FIG. 2 is a perspective view of a deck building panel;
FIG. 3 is a flat cross-sectional view of the deck building panel;
fig. 4 is a sectional view showing a pillar of the form fixing structure of the deck building according to the present invention after concrete is poured;
FIG. 5 is a perspective view showing one embodiment of a fixing lever;
figure 6 is a perspective view illustrating the coupling relationship of the fixing rods to the deck building templates according to one embodiment;
figure 7 is a plan view of a deck building module incorporating retaining rods according to one embodiment;
figure 8 is a side view illustrating the coupling of the fixing rods to the deck building panels according to another embodiment;
figure 9 is a perspective view illustrating the coupling relationship of the fixing rods to the deck building templates according to another embodiment;
figure 10 is a side view illustrating the coupling relationship of the fixing rods to the deck building templates according to one embodiment of the 2 nd fixing rods;
FIG. 11 is a perspective view showing another embodiment of the 2 nd fixing lever;
figure 12 is a perspective view of another embodiment of the fastening rods of figure 2 in combination with a face building template;
FIG. 13 is a perspective view showing still another embodiment of the 2 nd fixing lever;
fig. 14 is a perspective view of the joint plate;
figure 15 is a perspective view of the deck building panels joined by the joint plates;
figure 16 is a perspective view of a deck building panel joined by a splice plate formed with shear connectors;
figure 17 is a plan sectional view showing another embodiment of the deck building panel.
Best mode for carrying out the invention
In order to achieve the above object, the present invention is a face building formwork for installing a permanent building formwork for a concrete structure, comprising: the face building template is composed of a bottom plate, a connecting part which is formed by protruding in a plurality of rows on one side of the bottom plate along the longitudinal direction of the bottom plate, protrudes in the direction vertical to the bottom plate on one side of the bottom plate, and a convex part which is formed by an enlarged part formed by protruding on one side or two sides at the end part of the connecting part; and a fixing rod, which is combined with the face building template in the width direction of the face building template, one side of which is combined with the expansion part, and fixes the face building template, the other side of which is combined with the main bar or the die steel of the concrete structure, and the fixing rod is vertically bent at the two ends of the web plate to form a side wing plate and another side wing plate, wherein the web plate is provided with a hanging hole for inserting the expansion part of the face building template bulge part, and a cutting part communicated with the hanging hole and used for inserting the connecting part of the face building template bulge part is formed on one side wing plate, so that the bulge part of the face building template is inserted into the hanging hole and the cutting part of the fixing rod.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments.
Fig. 1 is a perspective view showing a column of a fixing structure of a story building panel of the present invention. FIG. 2 is a perspective view of a deck building panel; FIG. 3 is a flat cross-sectional view of the deck building panel; fig. 4 is a sectional view of a pillar of the form fixing structure of the deck building according to the present invention after concrete is poured.
As shown in fig. 1, the structure for fixing a layer building formwork according to the present invention is a structure for installing a layer building formwork 3 used as a permanent building formwork for a concrete structure, and comprises: a floor building template 3, which is composed of a bottom plate 31 and a convex part 32, wherein the convex part 32 is formed by a plurality of rows formed by the longitudinal projection of the bottom plate 31 at one side of the bottom plate 31, and is composed of a connecting part 321 formed by the projection in the direction vertical to the bottom plate 31 at one side of the bottom plate 31 and an enlarged part 322 formed by the projection at one side or two sides at the end part of the connecting part 321; and a fixing rod 4 coupled to the surface building formwork 3 in a width direction of the surface building formwork 3, one side of which is coupled to the enlarged portion 322, and the other side of which is coupled to the main reinforcement or the mold steel 2 of the concrete structure to fix the surface building formwork 3.
The deck building formwork 3 is a permanent building formwork for a concrete structure such as reinforced concrete or steel reinforced concrete, and is easily coupled to the main reinforcement or the mold steel 2 of the concrete structure by a fixing rod 4 to be described later.
The face building panel 3 is formed from a base plate 31 and a boss 32.
The other side of the bottom plate 31 disposed on the outer surface of the structure is formed as a flat surface, and thus, the appearance is beautiful.
The boss 32 is formed to protrude in a plurality of rows in the longitudinal direction of the base plate 31 on the base plate 31 side, and is composed of a connecting portion 321 and an enlarged portion 322.
The connection portion 321 is formed to protrude perpendicularly to the bottom plate 31 on the bottom plate 31 side. Also, as shown in fig. 3a to b, the enlarged portion 322 may be formed to protrude from one side or both sides at the end of the connection portion 321.
The I value is increased by the convex portion 32, the rigidity is enhanced, and the direction of the convex portion 32 is formed to be aligned with the longitudinal direction of the main material, so that the deck building panel 3 can withstand the lateral pressure of the concrete.
As shown in fig. 4, the protrusions 32 are buried in the concrete 1 after the concrete is poured to be integrated, so that the deck building panel 3 is fixed in the concrete 1, thereby improving structural performance.
The protrusion 32 may be formed in a T-shape as shown in FIG. 2, or a shape as shown in FIG. 3
The enlarged portion 322 may be formed in a shape of a steel pipe such as an inverted triangle or a circle as shown in b of fig. 3.
The deck building panel 3 may be manufactured by bending a flat plate. The surface building formwork 3 is light, can reduce the dead weight of the permanent building formwork, is easier to operate and install than the conventional building formwork, and can shorten the construction period. Thus, labor consumption at a construction site is reduced, and construction cost is reduced.
The fixing rods 4 are coupled to the deck building formwork 3 in the width direction of the deck building formwork 3, and one side of each fixing rod is coupled to the enlarged portion 322 to fix the deck building formwork 3 and the other side of each fixing rod is coupled to the main reinforcement or the mold steel 2 of the concrete structure.
The fixing bars 4 are combined in plurality by being spaced apart from each other in the width direction of the deck building panel 3.
The fixing rod 4 is combined with the main bar or the die steel 2 by any applicable method such as riveting, bolting, welding, etc.
Z-shaped steel can be used as the fixing rod 4
Steel sections such as section steels or light steel ribs.
The embodiment shown in fig. 1, 4 shows a deck building template 3 joined to mould steel 2 of the columns by means of fixing rods 4, but the invention is also applicable to other main materials like a girder, a wall or the like.
The deck building panels 3 may be attached to the fixing bars 4 coupled to the main reinforcements or the mold steel 2 of the concrete structure in advance in a factory or may be attached on site.
FIG. 5 is a perspective view showing one embodiment of a fixing lever; FIG. 6 is a perspective view illustrating the coupling relationship of the fixing rods to the deck building templates according to one embodiment; figure 7 is a plan view of a face building module incorporating the retaining rods of one embodiment.
As shown in fig. 5 to 7, the fixing rod 4 may be formed by vertically bending a web 41 at both ends thereof to form a side wing 42 and another side wing 43.
The web 41 is formed with a hooking hole 411 through which the enlarged portion 322 of the boss portion 32 of the deck building panel 3 is inserted, and a cut portion 421 through which the connection portion 321 of the boss portion 32 of the deck building panel 3 is inserted is formed in the wing plate 42 to communicate with the hooking hole 411, so that the boss portion 32 of the deck building panel 3 is inserted into and combined with the hooking hole 411 and the cut portion 421 of the fixing rod 4.
At this time, after the reinforcing bars or die steels 2 constituting the main material and the fixing rods 4 are assembled in advance at the factory, the enlarged portions 322 and the connection portions 321, which are the protruding portions 32 at the ends of the deck building panels 3, are inserted into the hanging holes 411 and the cut-outs 421 of the fixing rods 4, respectively, and then slid to couple the deck building panels 3 to the fixing rods 4 as shown in fig. 6 a (b).
As a result, as shown in fig. 6 b and 7, the enlarged portion 322 of the floor building formwork 3 is inserted into the engaging hole 411 engaged with the fixing rod 4, and the sliding of the floor building formwork 3 is guided, so that the floor building formwork 3 and the fixing rod 4 are not separated from each other after being coupled.
Figure 8 is a side view of another embodiment of the attachment rods to the deck building panels; figure 9 is a perspective view showing the coupling relationship of the fixing rods to the deck building panels according to another embodiment; figure 10 is a side view of the embodiment of the 2 nd fixing bar showing the relationship of the fixing bar to the face building module.
As shown in fig. 8 to 10, the fixing rod 4 is composed of a 1 st fixing rod 4a and a 2 nd fixing rod 4b, the 1 st fixing rod 4a is formed by vertically bending a first side wing plate 42a and a second side wing plate 43a at both ends of a web 41a, the second side wing plate 43a is coupled to a main bar of a concrete structure or a mold steel 2, the 2 nd fixing rod 4b is formed by a first side wing plate 42b coupled to an enlarged portion 322 of the protruding portion 32 of the layer building formwork 3, a web 41b vertically bent from an end of the first side wing plate 42b, and a second side wing plate 43b vertically bent from an end of the web 41b, and a space portion 44 is formed between the second side wing plate 43b and the enlarged portion 322, and the first side wing plate 42a of the 1 st fixing rod 4a is inserted into the space portion 44, so that the 1 st fixing rod 4a is coupled to the 2 nd fixing rod 4 b.
At this time, the 1 st fixing rod 4a is coupled to the main bar or the die steel 2 at the factory, the 2 nd fixing rod 4b is coupled to the deck building formwork 3 in advance, and the 2 nd fixing rod 4b is coupled to the 1 st fixing rod 4a at the factory or on the site, thereby coupling the deck building formwork 3 and the fixing rod 4 to each other.
The enlarged portion 322 of the deck building panel 3 may be coupled to one side wing plate 42b of the 2 nd fixing rod 4b by welding or coupling means.
In this case, the welding may be spot welding, and the joining member may use a Self Drilling Screw (Self Drilling Screw), a nail, a bolt, or the like.
In general, a unit main material such as a column or a girder is independently separated and formed in a factory, and thus, the unit main material may be combined by inserting the layer building template 3 into an end portion of the main material.
However, if the columns, the girders, etc. are installed in the field and then the layer building template 3 is finally installed, there is no space left for each end of the main material, and thus, it is actually impossible to insert the ends of the layer building template 3 along the hooking holes 411 and the cut-outs 421 of the fixing rods 4.
Therefore, the 2 nd fixing rod 4b is previously fixed to the deck building formwork 3, and the 2 nd fixing rod 4b is coupled to the 1 st fixing rod 4a at the site, thereby coupling the deck building formwork 3 to the fixing rods 4.
Further, as shown in fig. 10, a pressurizing protrusion 431b for pressurizing the one side wing plate 42a of the 1 st fixing rod 4a inserted into the space 44 may be formed inside the other side wing plate 43b of the 2 nd fixing rod 4 b.
In order to facilitate the insertion of the one wing plate 42a of the 1 st fixing rod 4a into the space 44, the other wing plate 43b of the 2 nd fixing rod 4b is formed to have an end portion bent obliquely outward.
FIG. 11 is a perspective view showing another embodiment of the 2 nd fixing lever; figure 12 is a perspective view of another embodiment of the fastening rods of figure 2 in combination with a face building template; fig. 13 is a perspective view showing still another embodiment of the 2 nd fixing lever.
As shown in fig. 11 to 13, a hooking hole 411b for inserting the enlarged portion 322 of the protruding portion 32 of the layer building panel 3 is formed in the web 41b of the 2 nd fixing rod 4b, and a cut portion 421b into which the connection portion 321 of the protruding portion 32 of the layer building panel 3 is inserted is formed in one side wing plate 42b to communicate with the hooking hole 411b, so that the protruding portion 32 of the layer building panel 3 is inserted into and coupled to the hooking hole 411b and the cut portion 421b of the 2 nd fixing rod 4 b.
That is, if the 2 nd fixing rod 4b is installed separately from the 1 st fixing rod 4a, the enlarged portion 322 and the connecting portion 321, which are the protruding portions 32 of the deck building panel 3, can be assembled by being inserted into the hooking holes 411b and the cut-out portions 421b of the 2 nd fixing rod 4b and slid.
Thereby, the deck building template 3 can be easily combined with the 2 nd fixing rods 4b also after the pre-assembled frame of columns, main house material or the like has been mounted in situ. The enlarged portion 322 of the floor building formwork 3 is inserted into the engaging hole 411b engaged with the 2 nd fixing rod 4b, so that the floor building formwork 3 and the 2 nd fixing rod 4b can be prevented from being separated from each other.
Fig. 11 shows an embodiment in which a side wing plate 42b of the 2 nd fixing rod 4b is bent downward at one end of a web 41 b; fig. 13 shows an example in which a side wing 42b of the 2 nd fixing rod 4b is bent upward from one end of a web 41 b.
Fig. 14 is a perspective view of the joint plate; figure 15 is a perspective view of the deck building panels joined by the joint plates; figure 16 is a perspective view of the deck building panels joined by the splice plates formed with shear connectors.
As shown in fig. 14 to 16, an engagement plate 5, which is formed in the same shape as the space between the bosses 32 and is inserted between the bosses 32 to connect the vertically adjacent deck building panels 3,3' to each other, may be further formed at the upper or lower portion of the deck building panel 3.
Fig. 14 is a perspective view showing an embodiment of the joint plate 5; the joint plate 5 has the same shape as the space between the convex portions 32, and joints the adjacent face building templates 3,3 'in the longitudinal direction to seal the joints of the face building templates 3,3' and prevent leakage of cement paste.
The joint plate 5 is inserted into the space between the bosses 32 of one side deck building panel 3 as shown in a of fig. 15, and, as shown in b of fig. 15, the other side deck building panel 3 'is positioned on top of the joint plate 5 so that the joint plate 5 can be mutually jointed by the longitudinally adjoining deck building panels 3, 3'.
As shown in fig. 16, a shear connector 51 or the like may be bonded to the inside of the joint plate 5 for integration with concrete.
Figure 17 is a plan sectional view showing another embodiment of the deck building panel.
As shown in a of fig. 17, the expanded portions 322a and 322b located at the outermost portions are bent inward and outward at 180 ° after the upper ends of the connecting portions 321a and 321b are bent inward and vertically, and the end of the outermost expanded portion 322a on one side is formed inward to a predetermined length shorter than the position of the connecting portion 321a, and the end of the outermost expanded portion 322b on the other side is formed outward to a predetermined length from the connecting portion 321 b.
Thus, as shown in fig. 17 b, adjacent outermost enlarged portions 322a,322a "overlap each other at the portions where the laterally adjacent deck building panels 3,3" meet, and the portions where the connecting portions 321a,321a "meet are blocked. Accordingly, even when the distance between the adjacent surface building panels 3 and 3 ″ is increased due to the construction error, the expanded portions 322a and 322a ″ can block the distance to absorb the construction error and prevent the leakage of the cement paste.
Industrial applicability
The industrial applicability of the present invention is as follows: the light-weight and high-rigidity layer building template is simply combined with the main bar or the die steel in the concrete through the fixing rod to be used as a permanent building template, and the permanent building template is installed through a simple process, so that the temporary material amount is reduced, the construction performance is improved, the construction period is shortened, and the construction cost is saved.
Claims (7)
1. A structure for fixing a surface building formwork for installing a surface building formwork (3) used as a permanent building formwork for a concrete structure,
the structure of the device is as follows:
a surface building template (3) which is composed of a bottom plate (31) and a convex part (32), wherein the convex part is formed by protruding in a plurality of rows on one side of the bottom plate (31) along the longitudinal direction of the bottom plate (31), and is composed of a connecting part (321) protruding on one side of the bottom plate (31) and the direction vertical to the bottom plate (31) and an enlarged part (322) formed by protruding on one side or two sides on the end part of the connecting part (321); and
a fixing rod (4) which is combined with the surface building template (3) from the width direction of the surface building template (3), one side of which is combined with the enlargement part (322), the surface building template (3) is fixed, the other side of which is combined with the main bar or the die steel (2) of the concrete structure,
the fixing rod (4) is perpendicularly bent at both ends of a web (41) to form a wing plate (42) and a wing plate (43), the web (41) is formed with a hanging hole (411) for inserting an enlarged portion (322) of the protruding portion (32) of the face building template (3), the wing plate (42) is formed with a cut portion (421) communicating with the hanging hole (411) for inserting a connecting portion (321) of the protruding portion (32) of the face building template (3), and the protruding portion (32) of the face building template (3) is inserted into and combined with the hanging hole (411) and the cut portion (421) of the fixing rod (4).
2. The deck building panel attachment structure of claim 1,
the expanded parts (322a,322b) located at the outermost contour are vertically bent inward at the upper ends of the connecting parts (321a,321b) and then bent outward by 180 DEG, and the end of the one-side outermost contour expanded part (322a) is formed to be shorter inward by a predetermined length than the position of the connecting part (321a), and the end of the other-side outermost contour expanded part (322b) is formed to be longer protruding outward by a predetermined length from the connecting part (321 b).
3. The deck building panel attachment structure of claim 1,
the upper or lower part of the face building template (3) is also formed with a joint plate (5) which is formed in the same shape as the space between the protrusions (32), and is inserted between the protrusions (32) to connect the face building templates (3,3') adjacent to each other in the longitudinal direction.
4. A structure for fixing a surface building formwork for installing a surface building formwork (3) used as a permanent building formwork for a concrete structure,
the structure of the device is as follows:
a surface building template (3) which is composed of a bottom plate (31) and a convex part (32), wherein the convex part is formed by protruding in a plurality of rows on one side of the bottom plate (31) along the longitudinal direction of the bottom plate (31), and is composed of a connecting part (321) protruding on one side of the bottom plate (31) and the direction vertical to the bottom plate (31) and an enlarged part (322) formed by protruding on one side or two sides on the end part of the connecting part (321); and
a fixing rod (4) which is combined with the surface building template (3) from the width direction of the surface building template (3), one side of which is combined with the enlargement part (322), the surface building template (3) is fixed, the other side of which is combined with the main bar or the die steel (2) of the concrete structure,
the fixing rod (4) is composed of a 1 st fixing rod (4a) and a 2 nd fixing rod (4b),
the 1 st fixing rod (4a) is formed by vertically bending a side wing plate (42a) and the other side wing plate (43a) at both ends of a web plate (41a), the other side wing plate (43a) is combined with a main rib or a die steel (2) of a concrete structure,
the 2 nd fixing rod 4b is composed of one side wing plate 42b combined with an enlarged part 322 of a boss part 32 of the face building template 3, a web plate 41b vertically bent at an end of the one side wing plate 42b, and the other side wing plate 43b vertically bent at an end of the web plate 41b, and a space part 44 is formed between the other side wing plate 43b and the enlarged part 322, so that the one side wing plate 42a of the 1 st fixing rod 4a is inserted into the space part 44, and the 1 st fixing rod 4a is combined with the 2 nd fixing rod 4 b.
5. The deck building panel attachment structure of claim 4,
the enlarged portion (322) is combined with a side wing plate (42b) of the 2 nd fixing rod (4b) by welding or combining components.
6. The deck building panel attachment structure of claim 4,
a hanging hole (411b) for inserting the enlarged part (322) of the protruding part (32) of the layer building template (3) is formed in the web (41b) of the 2 nd fixing rod (4b), and a cut part (421b) for inserting the connection part (321) of the protruding part (32) of the layer building template (3) is formed in one side wing plate (42b) to communicate with the hanging hole (411b), thereby inserting and combining the protruding part (32) of the layer building template (3) into the hanging hole (411b) and the cut part (421b) of the 2 nd fixing rod (4 b).
7. The deck building panel fixing structure of any one of claims 4 to 6,
the upper or lower part of the face building template (3) is also formed with a joint plate (5) which is formed in the same shape as the space between the protrusions (32), and is inserted between the protrusions (32) to connect the face building templates (3,3') adjacent to each other in the longitudinal direction.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2015-0119640 | 2015-08-25 | ||
| KR1020150119640A KR101618798B1 (en) | 2015-08-25 | 2015-08-25 | Structure for fixing deck form |
| PCT/KR2016/009467 WO2017034354A1 (en) | 2015-08-25 | 2016-08-25 | Structure for fixating deck formwork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107923188A CN107923188A (en) | 2018-04-17 |
| CN107923188B true CN107923188B (en) | 2020-04-14 |
Family
ID=56020589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680048897.2A Expired - Fee Related CN107923188B (en) | 2015-08-25 | 2016-08-25 | Fixing structure for form of layer building |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR101618798B1 (en) |
| CN (1) | CN107923188B (en) |
| SG (1) | SG11201801530SA (en) |
| WO (1) | WO2017034354A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101915567B1 (en) * | 2017-01-02 | 2018-11-06 | (주)센벡스 | Combination structure of permanent concrete form and prefabricated reinforced concrete column assembly |
| KR101990601B1 (en) * | 2017-06-13 | 2019-09-30 | 주식회사 액트파트너 | Mega multi-tube column with a dual structural concept |
| KR20190041785A (en) * | 2017-10-13 | 2019-04-23 | (주)센벡스 | Combination structure of permanent concrete form and prefabricated steel assembly for steel composite concrete |
| KR102029302B1 (en) | 2019-05-13 | 2019-10-07 | (주)센벡스 | Combination structure of permanent concrete form and prefabricated steel assembly for steel composite concrete member |
| KR102236827B1 (en) * | 2019-08-05 | 2021-04-05 | 이승우 | Prefabricated steel assembly for steel composite concrete column with permanent concrete form |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2440888Y (en) * | 2000-08-17 | 2001-08-01 | 王继强 | Durable blocked frameworks as thermal insulating materials |
| KR100909882B1 (en) * | 2008-11-24 | 2009-07-30 | 주식회사 성림피에스 | Composite slab structure using deck plate for reducing floor level |
| CN201809966U (en) * | 2010-10-16 | 2011-04-27 | 徐秀良 | Hollow plastic steel filling building template and combined structure |
| WO2015002348A1 (en) * | 2013-07-04 | 2015-01-08 | Lee Seung Wu | Prefabricated frame for steel-concrete composite member having attachable and detachable formwork and prefabricated column integrated with corrugated deck formwork |
| CN204571279U (en) * | 2015-01-30 | 2015-08-19 | 万保金 | Disassembly-free thermal-insulation form board |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4698620B2 (en) * | 2007-01-25 | 2011-06-08 | 株式会社 セキノ興産 | Deck plate |
| KR101222206B1 (en) * | 2010-09-15 | 2013-01-16 | 한국건설기술연구원 | Composite beam using built-up beam of profiled steel and deck plate |
| KR101490748B1 (en) * | 2013-07-04 | 2015-02-06 | (주)센벡스 | Prefabricated Column with Rib deck form |
| KR101513055B1 (en) * | 2014-03-28 | 2015-04-17 | 이승우 | Prefabricated steel frame for composite member of steel and concrete |
-
2015
- 2015-08-25 KR KR1020150119640A patent/KR101618798B1/en active IP Right Grant
-
2016
- 2016-08-25 WO PCT/KR2016/009467 patent/WO2017034354A1/en active Application Filing
- 2016-08-25 SG SG11201801530SA patent/SG11201801530SA/en unknown
- 2016-08-25 CN CN201680048897.2A patent/CN107923188B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2440888Y (en) * | 2000-08-17 | 2001-08-01 | 王继强 | Durable blocked frameworks as thermal insulating materials |
| KR100909882B1 (en) * | 2008-11-24 | 2009-07-30 | 주식회사 성림피에스 | Composite slab structure using deck plate for reducing floor level |
| CN201809966U (en) * | 2010-10-16 | 2011-04-27 | 徐秀良 | Hollow plastic steel filling building template and combined structure |
| WO2015002348A1 (en) * | 2013-07-04 | 2015-01-08 | Lee Seung Wu | Prefabricated frame for steel-concrete composite member having attachable and detachable formwork and prefabricated column integrated with corrugated deck formwork |
| CN204571279U (en) * | 2015-01-30 | 2015-08-19 | 万保金 | Disassembly-free thermal-insulation form board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107923188A (en) | 2018-04-17 |
| KR101618798B1 (en) | 2016-05-09 |
| SG11201801530SA (en) | 2018-03-28 |
| WO2017034354A1 (en) | 2017-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107923188B (en) | Fixing structure for form of layer building | |
| KR101432260B1 (en) | Steel-exposed type steel framed reinforced concrete pillar | |
| US20130047539A1 (en) | Building Structure | |
| CN101861438A (en) | Structure constructed using precast members and method of constructing the same | |
| KR20190041785A (en) | Combination structure of permanent concrete form and prefabricated steel assembly for steel composite concrete | |
| CN108425442B (en) | Connection structure of concrete prefabricated wallboard and steel column and construction method thereof | |
| CN106836469B (en) | Assembly type building | |
| KR20130088246A (en) | Connecting structure of corrugated steel plate web-psc composite girder | |
| KR101513055B1 (en) | Prefabricated steel frame for composite member of steel and concrete | |
| KR101078795B1 (en) | Mold used for connection area of precast concrete column and beam, and construction method using the same | |
| KR101308053B1 (en) | Precast Concrete Column Connecting Structure Using The Low Bending Moment Zone | |
| WO2006095266A1 (en) | Method of constructing structures using prefabricated materials | |
| CN113585456A (en) | Precast concrete beam column connection node structure and construction method | |
| KR101547540B1 (en) | Hybrid beam having different type flange | |
| KR20080093261A (en) | Composite bridge construction method | |
| KR101050167B1 (en) | Precasted slab module and knock-down type modular construction of use it and method of the same | |
| JP2018059397A (en) | Large span concrete slab form and construction method using the same | |
| JP4577004B2 (en) | Construction method for building frames consisting of steel-concrete composite beams and SRC columns | |
| KR20190052638A (en) | Beam-reinforced deck plate and construction method using the same | |
| KR101785723B1 (en) | Insulation Integrated Deck Plate | |
| JP5001897B2 (en) | Building construction method | |
| CN114382172A (en) | Fully-assembled building and building method thereof | |
| JP4657993B2 (en) | Beam-column joint structure and construction method thereof | |
| KR101308055B1 (en) | Precast Concrete Column Connecting Structure Using The Low Bending Moment Zone | |
| JP5870455B2 (en) | Precast concrete wall and joint structure between column and beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20210825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |