CN103912008B - Unilateral formwork structure and construction method thereof - Google Patents
Unilateral formwork structure and construction method thereof Download PDFInfo
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- CN103912008B CN103912008B CN201410130160.8A CN201410130160A CN103912008B CN 103912008 B CN103912008 B CN 103912008B CN 201410130160 A CN201410130160 A CN 201410130160A CN 103912008 B CN103912008 B CN 103912008B
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Abstract
The invention relates to a unilateral formwork structure and a construction method thereof. The unilateral structure comprises a side wall formwork, unilateral support frames and embedded members. The side wall formwork arranged on the construction ground comprises a faceplate, vertical ribs and a transverse rib. The vertical ribs are overlaid on the faceplate in a staggered manner. The unilateral support frames are arranged on the construction ground to support the side wall formwork. Each embedded member comprises an embedding end and a connecting end, the embedding ends are embedded underground, and the connecting ends are exposed out of the ground to be fixedly connected with the unilateral support frames. The unilateral framework structure has the advantages that support strength is high, formwork expansion is not caused, the overall formwork structure is convenient to assemble and demount and high in construction efficiency, and the like.
Description
Technical field
The present invention relates to building field, espespecially a kind of monolateral formwork erecting structure and its construction method.
Background technology
With the development of urbanization, urban land is more and more nervous, with the reduction of urban land area, the sky that can utilize
Between also fewer and feweri.Minimizing with utilization space and the increase contradiction of demand space, more and more building basement structures
Outline adopts the construction method of monolateral formwork, and conventional monolateral formwork adopts full hall scaffold formwork erecting structure, and it is in construction
There is problems with：Because underground structure monolayer height is higher, wall body is also thicker, and concrete lateral pressure is larger, using conventional list
Easily wall body bottom and rises modulus problem in side formwork；Conventional full hall scaffold formwork, is difficult to control the overall sidesway of support body, and takes
Build and remove equal inconvenience；Sizing punching block support system is heavier, and lifting is complicated, and cross construction is slower.
Content of the invention
It is an object of the invention to overcoming the defect of prior art, provide a kind of monolateral formwork erecting structure and its construction method,
Can solve bottom in conventional monolateral formwork rise mould, scaffold is mobile difficult, it is inconvenient to build dismounting and the heavy lifting of punching block
Difficulty, impact construction speed the problems such as.
The technical scheme realizing above-mentioned purpose is：
A kind of monolateral formwork erecting structure of the present invention, including：
Located at the side wall template of construction ground, including panel, staggered perpendicular rib and the cross rib being superimposed on described panel；
Located at construction ground to support the monolateral bracing frame of described side wall template；
Embedding part, including the embedding end being embedded in underground and basset for fixing with described monolateral bracing frame
The connection end connecting.
Using monolateral formwork erecting structure, supporting intensity is big, will not produce the mould phenomenon that rises, due to using embedding part and monolateral support
Frame together support-side wall form it is ensured that support strength.Whole formwork erecting structure is simple, and the monolateral bracing frame in the present invention adopts aluminum to close
Golden material, using aluminum bracing frame, lightweight, conveniently moving.Efficiency of construction is high, and the assembled speed of monolateral bracing frame is fast, overall
Formwork erecting structure is easy to assembly, and dismounting is also convenient for, and also has the features such as environmental protection, recoverable.Aluminum alloy mould plate is new green
Color environment-friendly building materials, during use, can reduce the generation of much noise, after construction, aluminium recoverable.The present invention's is monolateral
Formwork erecting structure is applicable not only to the monolateral formwork in underground, it may also be used for the top core tube construction of high-rise building.
Further improvement is that of the monolateral formwork erecting structure of the present invention, described side wall template also includes connection pawl and core ribbon,
Described cross rib connects described perpendicular rib by described connection ZHUANLIAN, by with core ribbon pin between each the described cross rib in same row
Described core ribbon connects, and described core ribbon is by cross rib described in described core ribbon pin connection.
Further improvement is that of the monolateral formwork erecting structure of the present invention, described perpendicular rib is a few word beams, and described a few word beams include several
Font aluminum connect band and the flitch being located in described a few font aluminum connect bands；Described cross rib is that Double-groove aluminium is stupefied, described double flute
The stupefied groove of aluminum is oppositely arranged.
Further improvement is that of the monolateral formwork erecting structure of the present invention, described embedding part include foundation bolt, attaching nut, with
And outside connecting rod, one end of described foundation bolt is embedded in the underground at described panel, and the other end bassets and and ground
Become 45 degree of angles, one end of described outside connecting rod connects, by described attaching nut, one end that described foundation bolt bassets, described
The other end of outside connecting rod screws togather a nut, is folded with double flute between the supporting steel pipe of described nut and described monolateral bracing frame bottom
Aluminum is stupefied, and the stupefied groove of described Double-groove aluminium is oppositely arranged.
Further improvement is that of the monolateral formwork erecting structure of the present invention, described monolateral bracing frame includes at least one first standard knot
And the second standard knot on described first standard knot, pass through connecting bolt between two neighboring described first standard knot
Connect, described first standard knot passes through connecting bolt with described second standard knot.
Further improvement is that of the monolateral formwork erecting structure of the present invention, also includes the first corner buttresses bar and is located at described first
Second corner buttresses bar of corner buttresses bar periphery, described first corner buttresses bar and the second corner buttresses bar prop up located at side wall mould
At the inner corner trim that plate shape becomes, described monolateral bracing frame supports and connects described first corner buttresses bar.
A kind of construction method of monolateral formwork erecting structure of the present invention,
Determine outer wall displacement, snap the line, assembling reinforcement；
Embedding part is set at snap the line, by embedding part one end embedment ground, the other end bassets and forms connection end；
Install side wall template at snap the line, alignd with snap the line in the bottom of side wall template, institute is supported using temporary support bar
State side wall template, described side wall template includes panel, staggered perpendicular rib and the cross rib being superimposed on described panel；
Connect monolateral bracing frame in the outside of side wall template, monolateral bracing frame is in construction ground and embedding with described
The connection end of part connects, and removes temporary support bar.
Further improvement is that of the construction method of the monolateral formwork erecting structure of the present invention,
Arrange embedding part to include：
Foundation bolt is provided, one end of described foundation bolt is embedded in the underground at snap the line, the other end exposes ground
Face simultaneously becomes 45 degree of angles with ground；
One end that one outside connecting rod bassets in described foundation bolt is connected by attaching nut；
Monolateral bracing frame is connected with the connection end of described embedding part, including：
The other end of described outside connecting rod is screwed togather a nut, in the supporting steel of described nut and described monolateral bracing frame bottom
Between pipe, setting Double-groove aluminium is stupefied, and will be oppositely arranged for groove stupefied for described Double-groove aluminium.
Further improvement is that of the construction method of the monolateral formwork erecting structure of the present invention, after monolateral bracing frame is provided with, adjusts
Whole monolateral bracing frame, by described side wall template suitable for reading to tilting within the walls.
Further improvement is that of the construction method of the monolateral formwork erecting structure of the present invention, the inner corner trim in monolateral formwork erecting structure
Place, supports, using the first corner buttresses bar and the second corner buttresses bar, the cross rib connecting on both sides panel at inner corner trim, then in institute
State to support on the first corner buttresses bar and connect bracing frame.
Brief description
Fig. 1 is the top view of the monolateral formwork erecting structure of the present invention；
Fig. 2 is the close-up schematic view of cross rib in the monolateral formwork erecting structure of the present invention；
Fig. 3 is the perspective view of embedding part in the monolateral formwork erecting structure of the present invention；
Fig. 4 is the side view of the monolateral formwork erecting structure of the present invention；
Fig. 5 is the structural representation of bracing frame in the monolateral formwork erecting structure of the present invention；
Fig. 6 is top view at the present invention monolateral formwork erecting structure inner corner trim；
Fig. 7 is the flow chart of the construction method of the monolateral formwork erecting structure of the present invention.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 shows the top view of the monolateral formwork erecting structure of the present invention.The supporting construction of the present invention adopts spliced aluminum alloy
Monolateral bracing frame, assembled by least one first standard knot and the second standard knot, it is simple and convenient to have an assembling, compares often
The monolateral formwork system of rule, it is lightweight, easily moves, and efficiency of construction is high, and this formwork erecting structure assembly and disassembly is all convenient, also
The features such as there is environmental protection and recycle.Using embedding part together with monolateral bracing frame support-side wall form it is ensured that whole
The intensity of protection structure, will not produce the phenomenon of the mould that rises.The monolateral formwork erecting structure of the present invention is applicable not only to the monolateral formwork in underground, also
Can be used for the top core tube construction of high-rise building so that the monolateral formwork erecting structure of the present invention can be saved with effectively utilizes
Cost.To the present invention, monolateral formwork erecting structure illustrates below in conjunction with the accompanying drawings.
Refering to Fig. 1 it is shown that the top view of the monolateral formwork erecting structure of the present invention, with reference to Fig. 1, the monolateral formwork to the present invention
Structure illustrates.
As shown in figure 1, the monolateral formwork erecting structure of the present invention includes side wall template, embedding part and monolateral bracing frame 30, side wall
Template includes panel 101, perpendicular rib 102 and cross rib 103, and perpendicular rib 102 is connected on panel 101 and with panel 101, cross rib
103 are connected on perpendicular rib 102 and with perpendicular rib 102.
Refering to Fig. 2 it is shown that in the monolateral formwork erecting structure of the present invention cross rib close-up schematic view.In conjunction with shown in Fig. 2, erect
Rib 102 is a few word beams, a few font connect bands 1021 including aluminum and flitch 1022, and flitch 1022 is located at a few font connect bands
In 1021, perpendicular rib 102 is connected and fixed on panel 101 by the bottom flap of a few font connect bands 1021.Cross rib 103 includes two
Individual band reeded aluminum stupefied 1031, the groove of aluminum stupefied 1031 is oppositely arranged to form the stupefied structure of Double-groove aluminium, the cross rib 103 in same row
Between connected by core ribbon 105, core ribbon 105 is inserted between two aluminum stupefied 1031, one end in the last period cross rib 103, separately
One end, in rear one section of cross rib 103, is inserted in logical in through hole and the core ribbon 105 on aluminum stupefied 1031 by core ribbon pin 106
Hole, stupefied to core ribbon 105 and aluminum 1031 are connected, and then two cross ribs 103 are linked together.
Refering to Fig. 3 it is shown that in the monolateral formwork erecting structure of the present invention embedding part perspective view.In conjunction with shown in Fig. 3, cross rib 103
It is connected with perpendicular rib 102 by connecting pawl 104, the root of connection pawl 104 is fixed on perpendicular rib 102, two claws are by cross rib 103
Stupefied 1031 clampings of aluminum.Embedding part includes foundation bolt 201, attaching nut 202 and outside connecting rod 203, and the one of foundation bolt 201
Ground at end embedment panel 101, the other end bassets and with ground in angle of 45 degrees, and foundation bolt 201 bassets portion
Point carry external screw thread, attaching nut 202 one end is screwed together in foundation bolt 201 and bassets part, and one end is screwed together in outside connecting rod
203, outside connecting rod 203 and foundation bolt are coupled together.
Refering to Fig. 4 it is shown that the side view of the monolateral formwork erecting structure of the present invention.In conjunction with shown in Fig. 4, monolateral bracing frame 30 supports
Connect the cross rib 103 at panel 101, the montant of monolateral bracing frame 30 connects the aluminum stupefied 1031 of cross rib 103 by securing member, preferably
Ground, interspersed setting between monolateral bracing frame 30 and embedding part.The right angle of monolateral bracing frame 30 is provided with supporting steel pipe 304, supports
It is folded with Double-groove aluminium stupefied 205, Double-groove aluminium stupefied 205 is recessed for two between steel pipe 304 and the nut 204 being screwed together on outside connecting rod 203
The oppositely arranged aluminum of groove is stupefied, is coupled together monolateral bracing frame 30 and foundation bolt 201 by Double-groove aluminium stupefied 205, each is monolateral
Couple together also by Double-groove aluminium stupefied 205 between bracing frame 30, form overall support system.Further, in outside connecting rod 203
On nut 204 and Double-groove aluminium stupefied 205 between can also add a pressing plate, or carry the nut of wing plate using bottom.Single
Side bracing frame 30 bottom another angle in addition to right angle is provided with rear support 305, and rear support 305 is provided with through hole, rear
It is embedded with adjusting screw rod, this adjusting screw rod wears the through hole on rear support 305, by nut by monolateral bracing frame at bearing 305
30 are anchored on ground.Monolateral bracing frame 30 top is connected with operating platform 306, and operating platform 306 pours for construction in later period personnel
Build concrete.
Refering to Fig. 5 it is shown that in the monolateral formwork erecting structure of the present invention monolateral bracing frame structural representation.Coalition Fig. 5 institute
Show, monolateral bracing frame 30 includes at least one first standard knot and the second standard knot, in the present embodiment, monolateral bracing frame 30 wraps
Include the first standard knot 302,303, the second standard knot 301, the second standard knot 301 is right angled triangle support, including vertical edge 3011,
Base 3012 and hypotenuse 3013, vertical edge 3011 is provided with support edge perpendicular between base 3012, base 3012 and hypotenuse 3013
3014, the angle of base 3012 and hypotenuse 3013 is provided with rear support 3015；First standard knot 302 is right-angled trapezium, including perpendicular
Side 3021, base 3022, top margin 3023 and hypotenuse 3024, vertical edge 3021 is perpendicular to base plate 3022 and top margin 3023, vertical edge
It is equipped between 3021 and base 3022, between top margin 3023 and base 3022 and hypotenuse 3024 and base 3022
Support side 3025, the angle on hypotenuse 3024 and base 3022 is provided with rear support 3026, the top margin 3023 of the first standard knot 302 and the
The base 3012 of two standard knots 301 is isometric；First standard knot 303 is also right-angled trapezium, including vertical edge 3031, base 3032, top
Side 3033 and hypotenuse 3034, vertical edge 3031 perpendicular to base plate 3032 and top margin 3033, between vertical edge 3031 and base 3032,
It is equipped with support edge 3035, hypotenuse 3034 He between top margin 3033 and base 3032 and between hypotenuse 3034 and base 3032
The angle on base 3032 is provided with rear support 3036, the base of the top margin 3033 of the first standard knot 303 and the first standard knot 302
3022 is isometric.Monolateral bracing frame 30 is the second standard knot 301, between the first standard knot 302 and the first standard knot 303 assembled and
Become, requirement for height as needed, can be assembled into monolateral by the second standard knot 301 assembly on first standard knot 302
Bracing frame 30 uses.Can also be by the second standard knot 301 assembly on multiple second standard knots, forming monolateral bracing frame 30 makes
With.It is connected by connecting bolt between each standard knot.
Refering to Fig. 6 it is shown that top view at the present invention monolateral formwork erecting structure inner corner trim.In conjunction with the side wall mould shown in Fig. 6, installing
When plate is formed with angle, at this inner corner trim, it is provided with the first corner buttresses bar 401 and the second corner buttresses bar 402, the second corner buttresses
The length of bar 402 is more than the length of the first corner buttresses bar 401, the first corner buttresses bar 401 and the second corner buttresses bar 402
Two ends are connected to the cross rib 103 on panel 101 by core ribbon 105, define and support the angle being connected to both sides panel 101 at inner corner trim
Portion's supporting construction.Support on first corner buttresses bar 401 and be connected with monolateral bracing frame 30.
Panel 101 in the monolateral formwork erecting structure of the present invention adopts the plywood of 18 millimeters thick, with 2440 millimeters * 1220 millimeters
Or 1830 millimeters * 915 millimeters is standard lateral arrangement, the lower mouth of panel 101 and aligned in position set in advance, then adopts
Panel 101 is propped up by interim steel pipe, direct piece between panel 101.The connect band 1021 of perpendicular rib 102 is aluminum, and thickness is 3 millis
Rice, a length of 45 millimeters of the top of perpendicular rib 102,95 millimeters of bottom length, highly 100 millimeters, flitch 1022 therein is 45 millimeters of *
100 millimeters.What perpendicular rib 102 was arranged is smaller than equal to 300 millimeters.Cross rib 103 adopts the 10# channel-section steel of aluminum, between cross rib 103
Away from by 300 millimeters, 600 millimeters, 900 millimeters of arrangements.Two grades of steel of screw thread selected by foundation bolt 201, and a diameter of 25 millimeters, length is
700 millimeters of screw rod, foundation bolt 201 go out ground length be 130 millimeters, go out at ground away from concrete wall surface distance be 175
Millimeter, the spacing between each foundation bolt 201 is 300 millimeters.For preventing foundation bolt not positioning, increase attached in corresponding site
Plus reinforcing bar, foundation bolt point is welded on additional bar.Being smaller than equal to 900 millimeters between monolateral bracing frame 30.Preferably
Ground, setting interspersed between monolateral bracing frame 30 and foundation bolt 201 can arrange three ground between two monolateral bracing frames 30
Foot bolt 201.Second standard knot 301 of monolateral bracing frame 30, the height of the first standard knot 302 are 2000 millimeters.Install list
After side bracing frame 30, adjust the rear support of monolateral bracing frame so that panel 101 suitable for reading to tilting about 5 millimeter within the walls.
The stress system of the monolateral formwork erecting structure of the present invention is；Concrete lateral pressure directly acts on panel, by panel
Power is reached perpendicular rib, then reaches on cross rib by perpendicular rib, finally power is reached by monolateral bracing frame by cross rib.Monolateral bracing frame bottom
Side is connected with embedded part system, and opposite side is fastenedly connected by rear support and ground so that monolateral bracing frame can twelve Earthly Branches very well
Support panel, whole formwork erecting structure has preferable support strength.
The beneficial effect of the monolateral formwork erecting structure of the present invention：
The intensity of monolateral formwork erecting structure is high, using embedding part and monolateral bracing frame composition support system so that whole supporting
The intensity of structure is high, prevents concrete from rising mould phenomenon.
Lightweight, conveniently moving.Aluminum is using the monolateral bracing frame and perpendicular rib, cross rib of aluminum so that formwork is tied
The gravity of structure global facility is light, live conveniently moving.
Efficiency of construction is high, using modular monolateral bracing frame, can be with on-site consolidation, and assembled speed is fast, and quality is high, phase
Higher than conventional punching block and scaffold support efficiency of construction.Convenient disassembly, can quickly enter next section of circulation construction.
Environmental protection, recovery value are high, and aluminum alloy mould plate is new green structural material, in use, it is possible to reduce
The generation of noise, after construction, aluminium recoverable, its recovery value is high.
Applied widely, the formwork erecting structure of the present invention is applicable not only to the monolateral formwork of all undergrounds, can be also used for surpassing
The top core tube construction of skyscraper, increased the application of formwork erecting structure of the present invention, utilizes resource effective and reasonablely, improves money
Source utilization rate, cost-effective.
Refering to Fig. 7 it is shown that the flow chart of the construction method of the monolateral formwork erecting structure of the present invention.With reference to Fig. 7, to this
The construction method of bright monolateral formwork erecting structure illustrates.
As shown in fig. 7, the construction method of the monolateral formwork erecting structure of the present invention：
Execution step S101, plays exterior wall sideline.The position being set according to exterior wall, carries out snap the line, subsequently the position according to snap the line
Put installation side wall form.Then execution step S102.
Execution step S102, reinforcing bar binding is simultaneously checked and accepted.Assembling reinforcement at outer wall displacement, and to the perpendicularity of reinforcing bar, tie up
Prick intensity detected, qualified after, then execution step S103.
Execution step S103, pre-embedded anchoring bolts.Carry out the pre-buried of foundation bolt in the position of snap the line, in conjunction with shown in Fig. 3,
One end embedment underground of foundation bolt 201, the other end bassets, and and ground between in angle of 45 degrees.Foundation bolt
201 select two grades of steel of screw thread, and a diameter of 25 millimeters, length is 700 millimeters of screw rod, and the length that foundation bolt 201 goes out ground is
130 millimeters, go out and be 175 millimeters away from concrete wall surface distance at ground, the spacing between each foundation bolt 201 is 300 millimeters.
When foundation bolt 201 is pre-buried, should ensure that screw thread all exposed outside concrete.It should draw logical line it is ensured that pre-buried ground when pre-buried
Foot bolt is on the same line.In order to protect the screw thread of foundation bolt, wrap on foundation bolt in pre-buried front Polypropylence Sheet
Screw thread.For preventing foundation bolt not positioning, increase additional bar in corresponding site, foundation bolt point be welded on additional bar,
Because foundation bolt can not directly and structure cage bar spot welding, so increased additional bar, during spot welding be careful not to damage embedded part
Effective diameter.Then execution step S104.
Execution step S104, installation side wall form.In conjunction with shown in Fig. 1 to Fig. 3, panel 101, the lower mouth of panel 101 are installed
Align in the strong sideline good with bullet in advance, panel 101 adopts the plywood of 18 millimeters thick, with 2440 millimeters * 1220 millimeters or
1830 millimeters * 915 millimeters is standard lateral arrangement.After installing panel 101, using interim steel pipe support, between panel directly
Piece.Then perpendicular rib 102 and cross rib 103 are installed, perpendicular rib 102 is a few word beams, outside for the connect band 1021 of aluminum, its thickness is
3 millimeters, a length of 45 millimeters of the top of perpendicular rib 102,95 millimeters of bottom length, highly 100 millimeters, the inside of perpendicular rib 102 is flitch
1022, a size of 45 millimeters * 100 millimeters.What perpendicular rib 102 was arranged is smaller than equal to 300 millimeters.Cross rib 103 adopts aluminum
10# channel-section steel, the spacing of cross rib 103 presses 300 millimeters, 600 millimeters, 900 millimeters of arrangements.Perpendicular rib 102 is by a few font connect bands
1021 bottom flap is connected and fixed on panel 101.Cross rib 103 includes two band reeded aluminum stupefied 1031, and aluminum is stupefied
1031 groove is oppositely arranged to form the stupefied structure of Double-groove aluminium, is connected by core ribbon 105, core ribbon 105 is inserted two between cross rib 103
Between individual aluminum stupefied 1031, one end in the last period cross rib 103, the other end in rear one section of cross rib 103, by core ribbon pin
106 are inserted in the through hole on aluminum stupefied 1031 and the through hole in core ribbon 105, and stupefied to core ribbon 105 and aluminum 1031 are connected, and then
Two cross ribs 103 are linked together.Cross rib 103 is passed through connection pawl 104 and is connected with perpendicular rib 102, and the root connecting pawl 104 is solid
On perpendicular rib 102, two claws clamp stupefied for the aluminum of cross rib 103 1031.Then execution step S105.
Execution step S105, assembled monolateral bracing frame.In conjunction with shown in Fig. 4 to Fig. 5, handling single side bracing, to scene, is hanging
During dress, light should be put down gently, it should mutually stack neat on smooth location when many Pin support is stacked, in order to avoid deformation of timbering.Need
By standard knot and the single side bracing increasing section assembling, should be good in the assembly of placing of material place in advance, then scene is hung to by tower crane.
Monolateral bracing frame 30 is assembled by the second standard knot 301, the first standard knot 302, and the second standard knot 301 is right angled triangle,
Including vertical edge 3011, base 3012 and hypotenuse 3013, vertical edge 3011 perpendicular to base 3012, base 3012 and hypotenuse 3013 it
Between be provided with support edge 3014, the angle of base 3012 and hypotenuse 3013 is provided with rear support 3015；First standard knot 302 is right angle
Trapezoidal, including vertical edge 3021, base 3022, top margin 3023 and hypotenuse 3024, vertical edge 3021 is perpendicular to base plate 3022 and top margin
3023, between vertical edge 3021 and base 3022, between top margin 3023 and base 3022 and hypotenuse 3024 and base 3022
It is equipped with support edge 3025, the angle on hypotenuse 3024 and base 3022 is provided with rear support 3026, the top margin of the first standard knot 302
3023 and second standard knot 301 base 3012 isometric.Monolateral bracing frame 30 be the second standard knot 301 and one or more the
One standard knot 302 is assembled, requirement for height as needed, can be by the second standard knot 301 assembly in first standard
On section 302, it is assembled into monolateral bracing frame 30 and uses.Can also be by the second standard knot 301 assembly in two the second standard knots 302
On, form into monolateral bracing frame 30 and use.Between two adjacent the second standard knots 302, adjacent side is isometric.Each standard knot
Between be connected by connecting bolt.Monolateral bracing frame 30 supports the cross rib 103 connecting at panel 101, monolateral bracing frame 30
Montant connect the aluminum stupefied 1031 of cross rib 103, monolateral bracing frame 30 bottom another angle in addition to right angle by securing member
Place is provided with rear support 305, and rear support 305 is provided with through hole, is embedded with adjusting screw rod at rear support 305, and this adjusting screw rod is worn
If the through hole on rear support 305, monolateral bracing frame 30 is anchored on by ground by nut.Then execution step S106.
Execution step S106, installs supporting steel pipe.In conjunction with shown in Fig. 3, the right angle of monolateral bracing frame 30 is provided with supporting steel
Pipe 304.Then execution step S107.
Execution step S107, embedding part assembling.In conjunction with shown in Fig. 3, embedding part includes foundation bolt 201, attaching nut
202 and outside connecting rod 203, foundation bolt 201 part of basseting is connected outside connecting rod 203, by attaching nut 202 one end
It is screwed together in foundation bolt 201 to basset part, one end is screwed together in outside connecting rod 203, outside connecting rod 203 has been connected with foundation bolt
Come.Then execution step S108.
Execution step S108, installs Double-groove aluminium stupefied.In conjunction with shown in Fig. 3, supporting steel pipe 304 be screwed together on outside connecting rod 203
Nut 204 between be folded with Double-groove aluminium stupefied 205, Double-groove aluminium stupefied 205 be two oppositely arranged aluminum of groove stupefied, by Double-groove aluminium
Monolateral bracing frame 30 and foundation bolt 201 are coupled together by stupefied 205, stupefied also by Double-groove aluminium between each monolateral bracing frame 30
205 couple together, and form overall support system.Further, the nut 204 on outside connecting rod 203 and Double-groove aluminium stupefied 205 it
Between can also add a pressing plate, or carry the nut of wing plate using bottom.After monolateral bracing frame installation, then install
Embedding part, after often installing the monolateral bracing frame of five to six Pin, interts Double-groove aluminium stupefied 205 and embedding part between.Then execution step
S109.
Execution step S109, adjusts perpendicularity.Adjust the rear support of unilateral monolateral bracing frame, until panel 101 is suitable for reading
To tilting about 5 millimeter within the walls, because after unilateral monolateral bracing frame stress, template is slightly retreated.Execution step S110.
Execution step S110, installation operation platform.It is connected with operating platform 306 at monolateral bracing frame 30 top, operation is flat
Platform 306 is used for construction in later period personnel's casting concrete.Then execution step S111.
Execution step S111, fastening checks.Fasten and check that embedded part is subject to Force system it is ensured that during concreting, under template
Mouth will not spillage.Then execution step S112.
Execution step S112, casting concrete.Workmen stands on operating platform 306, and concrete is injected side wall mould
In plate.Then execution step S113.
Execution step S113, form removal system.After coagulation initial set, form removal system, carry out next section of template
Install, enter circulate operation.
During side wall template construction, if running into the structure with inner corner trim, at side wall inner corner trim using sizing angle mould even
Connect, cornea and stalk shuttering are connected with core ribbon, inner corner trim part is supported using long and short two kind after being reinforced and uses monolateral bracing frame again
Support, be connected to become a system with stalk it is ensured that seam is tight, do not mold, not spillage.Specifically combine shown in Fig. 6,
Setting the first corner buttresses bar 401 and the second corner buttresses bar 402 at inner corner trim, the length of the second corner buttresses bar 402 is more than
The length of the first corner buttresses bar 401, core ribbon 105 is passed through at the two ends of the first corner buttresses bar 401 and the second corner buttresses bar 402
It is connected to the cross rib 103 on panel 101, define and support the corner support structure being connected to both sides panel 101 at inner corner trim.Then
First corner buttresses bar 401 supports and connects monolateral bracing frame 30.
The beneficial effect of the construction method of the monolateral formwork erecting structure of the present invention：
The intensity of monolateral formwork erecting structure is high, using embedding part and monolateral bracing frame composition support system so that whole supporting
The intensity of structure is high, prevents concrete from rising mould phenomenon.
Lightweight, conveniently moving.Aluminum is using the monolateral bracing frame and perpendicular rib, cross rib of aluminum so that formwork is tied
The gravity of structure global facility is light, live conveniently moving.
Efficiency of construction is high, using modular monolateral bracing frame, can be with on-site consolidation, and assembled speed is fast, and quality is high, phase
Higher than conventional punching block and scaffold support efficiency of construction.Convenient disassembly, can quickly enter next section of circulation construction.
Environmental protection, recovery value are high, and aluminum alloy mould plate is new green structural material, in use, it is possible to reduce
The generation of noise, after construction, aluminium recoverable, its recovery value is high.
Applied widely, the formwork erecting structure of the present invention is applicable not only to the monolateral formwork of all undergrounds, can be also used for surpassing
The top core tube construction of skyscraper, increased the application of formwork erecting structure of the present invention, utilizes resource effective and reasonablely, improves money
Source utilization rate, cost-effective.
Above in association with accompanying drawing embodiment, the present invention is described in detail, those skilled in the art can be according to upper
State and bright the present invention is made with many variations example.Thus, some details in embodiment should not constitute limitation of the invention, this
Invention is by the scope being defined using appended claims as protection scope of the present invention.
Claims (6)
1. a kind of monolateral formwork erecting structure is it is characterised in that include：
Located at the side wall template of construction ground, including panel, staggered perpendicular rib and the cross rib being superimposed on described panel；Described perpendicular rib
For a few word beams, described a few word beams include a few font aluminum connect bands and the flitch being located in described a few font aluminum connect bands；
Located at construction ground to support the monolateral bracing frame of described side wall template；
Embedding part, including the embedding end being embedded in underground and basset for being fixedly connected with described monolateral bracing frame
Connection end；
Located at the rear support of the monolateral bracing frame bottom side relative with described connection end, described rear support is provided with through hole, in
In construction ground, corresponding described rear support is embedded with adjusting screw rod, described adjusting screw rod wear described through hole and screw togather nut so that
Obtain described monolateral bracing frame and be anchored on construction ground；
First corner buttresses bar and the second corner buttresses bar being located at described first corner buttresses bar periphery, described first corner is propped up
Strut and described second corner buttresses bar prop up at the inner corner trim that side wall template is formed, described first corner buttresses bar and described the
The two ends of two corner buttresses bars are connected to the cross rib on panel by core ribbon, described first corner buttresses bar supports and is connected with list
Side bracing frame；
Wherein：Described embedding part includes foundation bolt, attaching nut and outside connecting rod, and one end of described foundation bolt is embedded in
Underground at described panel, the other end is basseted and is become 45 degree of angles with ground, and one end of described outside connecting rod is by described
Attaching nut connects one end that described foundation bolt bassets, and the other end of described outside connecting rod screws togather a nut, described nut
It is folded with and the supporting steel pipe of described monolateral bracing frame bottom between that Double-groove aluminium is stupefied, the stupefied groove of described Double-groove aluminium is oppositely arranged；
Support interspersed setting between the monolateral bracing frame of described side wall template and described embedding part, by the stupefied connection of described Double-groove aluminium
The monolateral bracing frame of support described side wall template and described foundation bolt, support described side wall template monolateral bracing frame between
By the stupefied connection of described Double-groove aluminium.
2. monolateral formwork erecting structure connects pawl and core it is characterised in that described side wall template also includes as claimed in claim 1
Band, described cross rib connects described perpendicular rib by described connection ZHUANLIAN, by with core ribbon between each the described cross rib in same row
The described core ribbon of pin connects, and described core ribbon is by cross rib described in described core ribbon pin connection.
3. as claimed in claim 1 or 2 monolateral formwork erecting structure it is characterised in that described cross rib be Double-groove aluminium stupefied, described double flute
Groove during aluminum is stupefied is oppositely arranged.
4. as claimed in claim 1 monolateral formwork erecting structure it is characterised in that described monolateral bracing frame include at least one first mark
Quasi- section and the second standard knot on described first standard knot, pass through between two neighboring described first standard knot to connect
Bolt connection, described first standard knot is connected by connecting bolt with described second standard knot.
5. a kind of construction method of monolateral formwork erecting structure it is characterised in that
Determine outer wall displacement, snap the line, assembling reinforcement；
Embedding part is set at snap the line, by embedding part one end embedment ground, the other end bassets and forms connection end；
Install side wall template at snap the line, alignd with snap the line in the bottom of side wall template, described side is supported using temporary support bar
Wall form, described side wall template includes panel, staggered perpendicular rib and the cross rib being superimposed on described panel；Described perpendicular rib is several words
Beam, described a few word beams include a few font aluminum connect bands and the flitch being located in described a few font aluminum connect bands；
The outside of side wall template connect monolateral bracing frame, by monolateral bracing frame in construction ground and with described embedding part
Connection end connects, and removes temporary support bar；
The adjusting screw rod of the rear support of the described monolateral bracing frame bottom setting of pre-buried correspondence in construction ground, described rear support sets
In the side relative with the sidepiece connecting described connection end, described adjusting screw rod is worn the through hole on described rear support and screws togather
Nut is to be anchored on construction ground by described monolateral bracing frame；
At the inner corner trim in monolateral formwork erecting structure, supported using the first corner buttresses bar and the second corner buttresses bar and connect at inner corner trim
Cross rib in the side wall template of both sides, the two ends of described first corner buttresses bar and described second corner buttresses bar are connected by core ribbon
Cross rib on panel, by described second corner buttresses bar located at described first corner buttresses bar periphery, then in described first
Support on corner buttresses bar and connect monolateral bracing frame；
Arrange embedding part to include：
Foundation bolt is provided, one end of described foundation bolt is embedded in the underground at snap the line, the other end bassets simultaneously
Become 45 degree of angles with ground；
One end that one outside connecting rod bassets in described foundation bolt is connected by attaching nut；
Monolateral bracing frame is connected with the connection end of described embedding part, including：
The other end of described outside connecting rod is screwed togather a nut, in described nut and described monolateral bracing frame bottom supporting steel pipe it
Between setting Double-groove aluminium stupefied, and will be oppositely arranged for groove stupefied for described Double-groove aluminium；
Between the monolateral bracing frame outside described side wall template and described embedding part, interspersed setting, stupefied by described Double-groove aluminium
It is connected at the monolateral bracing frame outside described side wall template and described foundation bolt, monolateral outside described side wall template
By the stupefied connection of described Double-groove aluminium between bracing frame.
6. as claimed in claim 5 the construction method of monolateral formwork erecting structure it is characterised in that monolateral bracing frame is provided with
Afterwards, adjust monolateral bracing frame, by described side wall template suitable for reading to tilting within the walls.
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| CN104674796B (en) * | 2015-03-06 | 2017-06-13 | 中国建筑第二工程局有限公司 | The template system and its construction method of a kind of buried shelter bored concrete pile |
| CN105155844A (en) * | 2015-08-07 | 2015-12-16 | 俊川建筑科技有限公司 | Building constructive system |
| CN106013158A (en) * | 2016-06-07 | 2016-10-12 | 中国十七冶集团有限公司 | Aluminum alloy formwork one-edge formwork-supporting device |
| CN107013033A (en) * | 2017-04-26 | 2017-08-04 | 中铁十八局集团有限公司 | A kind of concrete side wall formwork for placing and its construction method |
| CN109235452B (en) * | 2018-10-26 | 2020-07-07 | 河南省中原建设监理中心有限公司 | Foundation pit engineering supporting structure |
| CN109339825A (en) * | 2018-12-04 | 2019-02-15 | 中铁六局集团有限公司 | Tunnel sidewalls template construction support device and construction method |
| CN110043023A (en) * | 2019-04-30 | 2019-07-23 | 中建八局第三建设有限公司 | A kind of bidirectional hydraulic for unilateral formwork frame body is from servo support device |
| CN110593554A (en) * | 2019-07-31 | 2019-12-20 | 中建四局第六建筑工程有限公司 | Be applied to super thick vertical concrete structure template system interior angle reinforced structure |
| CN111706077A (en) * | 2020-06-24 | 2020-09-25 | 中铁十六局集团北京轨道交通工程建设有限公司 | Assembled side wall template system |
| CN112049218A (en) * | 2020-08-26 | 2020-12-08 | 中铁十局集团有限公司 | Municipal concrete drainage pipeline laying construction method |
| CN112523258B (en) * | 2020-11-27 | 2022-05-24 | 中国建筑第二工程局有限公司 | Portable single-side formwork supporting system and construction method thereof |
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