CN109826312A - A kind of the segmented assembly method and high level conjoined structure of high level conjoined structure - Google Patents
A kind of the segmented assembly method and high level conjoined structure of high level conjoined structure Download PDFInfo
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Abstract
The invention discloses a kind of segmented assembly method of high-rise conjoined structure and high-rise conjoined structures, the high level conjoined structure includes the first high building and the second high building of vestibule and relative spacing setting, first high building includes the first elevation of building, first truss is vertically connected at the first elevation of building, one end of second truss is fixedly connected on the first elevation of building, the other end of second truss is fixedly connected on the first truss, so that the second truss, the projecting figure of the first truss and the first elevation of building on the ground are triangle.A kind of segmented assembly method of high-rise conjoined structure provided in an embodiment of the present invention and high-rise conjoined structure, by elder generation the first high building first assembled first truss and the second truss part rod piece, so that the first truss, the projecting figure of the second truss and the first elevation of building on the ground are closed triangle, its stable structure is secured, so that the safety and quality of the construction work of conjoined structure can be improved, the generation of contingency is avoided.
Description
Technical field
The present invention relates to technical field of building construction more particularly to a kind of the segmented assembly methods and height of high-rise conjoined structure
Layer conjoined structure.
Background technique
With the development of the society, skyscraper occupies increasingly consequence in Modernized City Construction, it can have
It utilizes space resources to effect, reduces occupied area, alleviate difficult metropolitan house, traffic congestion and land used anxiety problem.It cuts
Only so far, the form of skyscraper becomes more diverse, and a kind of novel structure type --- Connected Multi-tower Building is by more next
It uses more, this, which is primarily due to conjoined structure, can be convenient connection between two high buildings, be used as sightseeing corridor or leisure coffee
Coffee Room etc.；And due to the setting of conjoined structure, the appearance of skyscraper can be made to have more characteristic.
Currently, the erection method of skyscraper conjoined structure, typically promotes specific bit for assembled good truss again
It sets and is installed, still, using such mounting means, since the length of assembled truss is more elongated, truss is outstanding
Hang over high aerial, structure can become unstable, this will will have a direct impact on the construction work of conjoined structure safety, quality,
Duration and construction cost.
Summary of the invention
The embodiment of the invention discloses a kind of segmented assembly method of high-rise conjoined structure and high-rise conjoined structure, Neng Gouti
The stability of high conjoined structure, and then can ensure that the safety and quality of high-rise conjoined structure construction.
To achieve the goals above, in a first aspect, the embodiment of the invention provides a kind of segmentation spellings of high-rise conjoined structure
Dress method, the high level conjoined structure include the first high building, the second high building and vestibule, and first high building includes the first building
Facade, first high building and second high building interval are arranged, and the vestibule includes the first truss, the second truss, third purlin
Frame and the 4th truss, the assembling method include:
The assembled rod piece for forming first truss and second truss is provided, the rod piece is promoted to specified height
Degree, and part of rod piece is carried out assembled, to form first truss, and first truss is made to be fixed on described the
One elevation of building；
In the assembled remaining rod piece of the specified altitude assignment to form second truss, and make second truss
One end be fixed on first elevation of building, the other end of second truss is fixedly connected on first truss so that
Second truss, the projecting figure of first truss and first elevation of building on the ground are triangle；
The third truss is installed from the other end of second truss, and the third truss is made to extend to institute
It states the second high building and is fixed on second high building, so that the vestibule is collectively formed in the third truss and second truss
Side truss；
4th truss is promoted to the specified altitude assignment and the 4th truss is fixedly connected on first tower
Building and second high building, so that the 4th truss forms the other side truss of the vestibule.
As an alternative embodiment, in the embodiment of first aspect present invention, the remaining rod piece
Including lower boom, the first diagonal web member, the second diagonal web member and top boom, first truss includes the first vertical bar, described in institute
The assembled remaining rod piece of specified altitude assignment is stated to form second truss, is specifically included:
One end of the lower boom is fixedly connected on to the reinforced concrete column of first elevation of building in the specified altitude assignment；
One end of first diagonal web member is connected to the lower boom, the other end of first diagonal web member is connected to institute
Reinforced concrete column is stated, so that the figure that first diagonal web member, the lower boom and the reinforced concrete column are formed is triangle；
One end of second diagonal web member is connected to the junction of first diagonal web member and the lower boom, and by institute
The other end for stating the second diagonal web member is connected to first vertical bar, so that second diagonal web member, the lower boom and described
The figure that one vertical bar is formed is triangle；
By the both ends of the top boom be respectively fixedly connected in the junction of first diagonal web member and the reinforced concrete column with
And the junction of second diagonal web member and first vertical bar.
As an alternative embodiment, in the embodiment of first aspect present invention, the remaining rod piece
Further include the second vertical bar and Duo Gen reinforcing bar, it is described in the assembled remaining rod piece of the specified altitude assignment to form described second
Truss, specifically further include:
Second vertical bar is vertical between the top boom and the lower boom, and by the one of second vertical bar
End is connected to the top boom, and the other end of second vertical bar is connected to the described of first diagonal web member and the lower boom
Junction；
The horizontal assembled more reinforcings between first diagonal web member, second diagonal web member and first vertical bar
Bar.
As an alternative embodiment, the vestibule further includes fixing in the embodiment of first aspect present invention
Truss, the fixed truss is vertically connected at first elevation of building, and the fixed truss is fixedly connected on the third
Truss, to support the third truss.
As an alternative embodiment, in the embodiment of first aspect present invention, the third truss and described
Fixed truss after installation on ground is integral by the way of promoting the specified altitude assignment again and being installed；
4th truss promotes the specified altitude assignment again after the completion of installation on ground and is installed.
As an alternative embodiment, in the embodiment of first aspect present invention, it is described by the 4th truss
After being promoted to the specified altitude assignment and the 4th truss being fixedly connected on first high building and the second high building, the spelling
Dress method further include:
The assembled more girders between the third truss and the 4th truss；
The assembled more secondary beams between adjacent two girder.
As an alternative embodiment, first truss is using outstanding in the embodiment of first aspect present invention
Arm method assembly is formed.
Second aspect, the embodiment of the invention provides a kind of high-rise conjoined structure, the high level conjoined structure includes:
First high building, first high building include the first elevation of building；
Second high building, second high building and first high building interval are arranged；And
Vestibule, the vestibule include the first truss, the second truss, third truss and the 4th truss, first truss
It is vertically connected at first elevation of building, one end of second truss is fixedly connected on first elevation of building, described
The other end of second truss is fixedly connected on first truss, so that second truss, first truss and described
The projecting figure of one elevation of building on the ground is triangle；
The third truss be connected to the other end of second truss and the third truss from second truss
Junction extend to second high building and be fixed on second high building so that the third truss and second truss
The side truss of the vestibule is collectively formed；
The both ends of 4th truss are respectively fixedly connected in first high building and second high building, so that described
Four truss form the other side truss of the vestibule.
As an alternative embodiment, in the embodiment of second aspect of the present invention, the first elevation of building packet
Reinforced concrete column is included, second truss includes lower boom, the first diagonal web member, the second diagonal web member and top boom, first truss
Including the first vertical bar；
One end of the lower boom is vertically connected at the reinforced concrete column, and the other end of the lower boom is connected to described first
Vertical bar；
The both ends of first diagonal web member are connected to the reinforced concrete column and the lower boom, so that the first oblique abdomen
The figure that bar, the lower boom and the reinforced concrete column are formed is triangle；
One end of second diagonal web member is connected to the junction of first diagonal web member and the lower boom, and described second
The other end of diagonal web member is connected to first vertical bar, so that second diagonal web member, the lower boom and first vertical bar
The figure of formation is triangle；
The both ends of the top boom be respectively fixedly connected in first diagonal web member and the reinforced concrete column junction and
The junction of second diagonal web member and first vertical bar, so that the top boom, the first diagonal web member and the second oblique abdomen
The figure that bar is formed is triangle.
As an alternative embodiment, in the embodiment of second aspect of the present invention, second truss further includes
Second vertical bar and Duo Gen reinforcing bar, second vertical bar are vertical between the top boom and the lower boom, and described
One end of two vertical bars is connected to the top boom, and the other end of the vertical bar is connected to first diagonal web member and the lower boom
Junction, the more reinforcing bars are horizontally set on first diagonal web member, second diagonal web member and first vertical bar
Between.
As an alternative embodiment, in the embodiment of second aspect of the present invention, the vestibule further includes and institute
The fixation truss of third truss connection is stated, the fixed truss is vertically connected at first elevation of building, and the fixed purlin
Frame is fixedly connected on the third truss, to support the third truss.
As an alternative embodiment, the vestibule further includes more in the embodiment of second aspect of the present invention
Girder and Duo Gen secondary beam, the girder are arranged between the third truss and the 4th truss, and the secondary beam is set to adjacent
Between two girders.
Compared with prior art, the beneficial effects of the present invention are:
(1) stable structure, highly-safe.The segmented assembly method and high level of a kind of high-rise conjoined structure provided by the invention
Conjoined structure forms the then assembly again of a stable structural system in the truss of specified altitude assignment assembly vestibule a part by elder generation
The remaining truss of vestibule, it can be ensured that the construction safety of vestibule.Particular by elder generation in the specified altitude assignment of the first high building first assembled the
The part rod piece of one truss and the second truss forms the first truss and the second truss, and the first truss and the second truss is mutual
Connection, so that the first truss, the projecting figure of the second truss and the first elevation of building on the ground are closed triangle, so
The truss of other parts is promoted to specified altitude assignment and carries out assembly to form vestibule, due to the first truss, the second truss and the again afterwards
The perspective view figure of one elevation of building on the ground is closed triangular structure, and triangular structure has good structure steady
It is qualitative, therefore can be improved the stability of conjoined structure, and then the safety and quality of the construction work of conjoined structure can be improved,
Avoid the generation of contingency.
(2) convenient for promoted, it is at low cost.The segmented assembly method of high level conjoined structure provided by the invention, will first form the
Each rod piece of one truss and the second truss carries out assembly again after being promoted to specified high-rise installation site, rather than first on the ground
The assembled integral high-rise installation site specified that promoted again is installed, and using such hoisting way, is not only not required to
Complicated lifting means is wanted, each rod piece for forming truss can be promoted specified position, and due to each bar of promotion
Part rather than assembled good truss, length is shorter, facilitates the promotion of each rod piece of conjoined structure, and construction cost is low.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram for the high-rise conjoined structure that the embodiment of the present invention one provides；
Fig. 2 is a kind of flow chart of the segmented assembly method for high-rise conjoined structure that the embodiment of the present invention one provides；
Fig. 3 is the structural schematic diagram for the first truss that the embodiment of the present invention one provides；
Fig. 4 is the flow chart of the assembling method for the second truss that the embodiment of the present invention one provides；
Fig. 5 is the structural schematic diagram for the second truss that the embodiment of the present invention one provides.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
In the present invention, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the present invention and embodiment
Set, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected " shall be understood in a broad sense.For example, it may be solid
Fixed connection, is detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be directly connected, either
It indirectly connected through an intermediary, or is two connections internal between device, element or component.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In addition, term " first ", " second " etc. are mainly used for distinguishing different devices, element or component (specifically
Type and construction may it is identical may also be different), be not intended to show or implies meaning showing device, element or component
Relative importance and quantity.Unless otherwise indicated, the meaning of " multiple " is two or more.
The embodiment of the invention discloses a kind of segmented assembly method of high-rise conjoined structure and high-rise conjoined structures, pass through elder generation
In the part rod piece of the first high building first assembled first truss and the second truss, so that the first truss, the second truss and first are built
Building the projecting figure of facade on the ground is closed triangle, splices the truss of rest part again then to form vestibule, by
It is secured in the stable structure of the closed triangle of formation, so that the stability of conjoined structure can be improved, and then it can ensure that high level
The safety and quality of conjoined structure construction.
Below in conjunction with embodiment and attached drawing, further description of the technical solution of the present invention.
Embodiment one
Also referring to Fig. 1 to Fig. 4, the embodiment of the present invention one provides a kind of segmented assembly side of high-rise conjoined structure
Method, the high level conjoined structure include the first high building 1, the second high building 2 and vestibule 3, and the first high building 1 includes the first elevation of building
10, the first high building 1 and the second high building 2 interval be arranged, vestibule 3 include the first truss 30, the second truss 31, third truss 32 and
4th truss 34.The assembling method includes:
101, the assembled rod piece for forming the first truss 30 and the second truss 31 is provided, rod piece is promoted to specified altitude assignment,
And assembly is carried out to part of rod piece, to form the first truss 30, and the first truss 30 is made to be fixed on the first elevation of building
10。
Wherein, the high-rise conjoined structure in this patent can be applied to skyscraper and super high-rise building.That is, in the present embodiment
The first high building and the second high building be skyscraper or super high-rise building.Define specified altitude assignment are as follows: from the 34th of the first high building 1 the
Layer or more high-rise region height, if specified altitude assignment be H, H >=27m, such as: 30m, 35m, 38m, 43m etc..
Since the installation site of the first truss 30 and the second truss 31 is proximate to the first high building 1, it is possible to by the
One high building 1 is in specified altitude assignment splicing rod piece to form the first truss 30 and the second truss 31.The first truss 30 and the will first be formed
The rod piece of two truss 31 is promoted to specified altitude assignment and carries out assembly again, due to relatively assembled the first truss 30 and the second truss completed
31, the length of rod piece is shorter, facilitates promotion, that is, does not need complicated lifting means, can will the first truss 30 of composition and the
Each rod piece of two truss 31 is promoted to specified altitude assignment, can save the promotion cost of truss.
In the present embodiment, as shown in figure 3, the first truss 30 is formed using cantilever method assembly.Wherein, the first truss 30 wraps
First level rod piece 301, the first vertical rod piece 302, brace 303, the second vertical rod piece 304 and the second horizontal bars 305 are included,
Steps are as follows for the specific assembly of first truss 30:
In specified altitude assignment successively horizontal assembled more first level rod pieces 301 from top to bottom, and make the first truss 30 solid
It is scheduled on the first elevation of building 10, and wirerope 300 is installed between adjacent two first level rod pieces 301, to improve first
The stability of horizontal bars 301.
In the vertical assembled more first vertical rod pieces 302 in the one end of first level rod piece 301 far from the first elevation of building 10,
And the both ends of every one first vertical rod piece 302 are separately connected adjacent two first levels rod piece 301.
One end of brace 303 is fixed on the first elevation of building 10, the other end of brace 303 is connected to the first truss 30 most
The junction of the first level rod piece 301 on top and the first vertical rod piece 302, so that brace 303,301 and of first level rod piece
The figure that first vertical rod piece 302 is formed is triangle, can further improve the stability of the first truss 30.
One end of second vertical rod piece 304 is fixed on to the first level rod piece 301 and first of 30 topmost of the first truss
The junction of vertical rod piece 302.
One end of second horizontal bars 305 is connected in the junction of brace 303 and the first elevation of building 10, the second water
The other end of flat rod piece 305 is fixedly connected on the second vertical rod piece 304.
102, in the assembled remaining rod piece of specified altitude assignment to form the second truss 31, and make one end of the second truss 31 solid
It is scheduled on the first elevation of building 10, the other end of the second truss 31 is fixedly connected on the first truss 30, so that the second truss 31, first
The projecting figure of truss 30 and the first elevation of building 10 on the ground is triangle.
Use elder generation in the first assembled rod piece of specified altitude assignment of the first high building 1 to form the first truss 30 and the second truss 31, with
Make the closed triangle of projecting figure of the first truss 30, the second truss 31 and the first elevation of building 10 on the ground, so
Splice the truss of rest part again afterwards to form vestibule 3, since the closed triangular structure of formation has good structure steady
It is qualitative, so that the stability of conjoined structure can be improved, and then it can ensure that the safety and quality of high-rise conjoined structure construction.
In the present embodiment, the remaining rod piece include lower boom 310, the first diagonal web member 311, the second diagonal web member 312, on
Chord member 313, the second vertical bar 314 and more reinforcing bars 315, the first truss 30 include the first vertical bar 30a, in specified altitude assignment assembly
Remaining rod piece is specifically included with forming the second truss 31:
121, one end of lower boom 310 is fixedly connected on to the reinforced concrete column 101 of the first elevation of building 10 in specified altitude assignment.
122, one end of the first diagonal web member 311 is connected to lower boom 310, the other end of the first diagonal web member 311 is connected to
Reinforced concrete column 101, so that the figure that the first diagonal web member 311, lower boom 310 and reinforced concrete column 101 are formed is triangle.
123, one end of the second diagonal web member 312 is connected to the junction of the first diagonal web member 311 and lower boom 310, and will
The other end of second diagonal web member 312 is connected to the first vertical bar 30a, so that the second diagonal web member 312, lower boom 310 and the first vertical bar
The figure that 30a is formed is triangle.
124, by the both ends of top boom 313 be respectively fixedly connected in the junction of the first diagonal web member 311 and reinforced concrete column 101 with
And second diagonal web member 312 and the first vertical bar 30a junction.
125, the second vertical bar 314 is vertical between top boom 313 and lower boom 310, and by the one of the second vertical bar 314
End is connected to top boom 313, and the other end of the second vertical bar 314 is connected to the junction of the first diagonal web member 311 and lower boom 310.
126, the more reinforcing bars of horizontal assembly between the first diagonal web member 311, the second diagonal web member 312 and the first vertical bar 30a
315。
In assembled second truss 31, first assembly lower boom 310 and the first diagonal web member 311, so that the first diagonal web member 311,
The figure that lower boom 310 and reinforced concrete column 101 are formed is closed triangle, splices the rod piece of rest part again then to form the
Two truss 31, since the stable structure of the closed triangle of formation is secured, so that the stable structure of the second truss 31 can be improved
Property, and then can ensure that the construction safety and quality of the second truss 31, it avoids that contingency occurs.
It can learn, at present the erection method of most of skyscraper conjoined structure, it typically will be assembled good
Truss promoted installed to designated position again, still, using such mounting means, due to assembled truss
Length is more elongated, and truss is suspended on height in the air, and structure can become unstable, this will will have a direct impact on applying for conjoined structure
Safety, quality, duration and the construction cost of work engineering.And in this patent, the more elongated of 3 side of vestibule will be constituted first
Truss be divided into the second truss 31 and third truss 32, then again will assembled second truss 31 and third truss 32 respectively, can keep away
Exempt to be suspended on due to the more elongated truss of vestibule 3 high aerial and the unstable situation of truss structure occur and lead to unexpected thing
Therefore generation.
In this patent, due to the effect of the first truss 30 mainly the second truss 31 of fixed support, so the first truss
30 preferred verticals are fixed on the first elevation of building 10, then constitute in the first truss 30, the second truss 31 and the first elevation of building 10
Triangle in, the first truss 30 and the first elevation of building 10 are respectively two right-angle sides of triangle, and the second truss 31 is three
Angular bevel edge.Using such mounting means, it can be further improved the second truss 31 using the first truss 30 and built first
The stability on facade 10 is built, so that the second truss 31 that can avoid being mounted on specified altitude assignment occurs due to being suspended on high aerial
The case where structural instability, and then the safety and quality of the construction work of the second truss 31 can be improved, avoid contingency
Occur.
103, third truss 32 is installed from the other end of the second truss 31, and third truss 32 is made to extend to the second high building
2 and it is fixed on the second high building 2, so that the side truss of vestibule 3 is collectively formed in third truss 32 and the second truss 31.
In the present embodiment, in order to further increase 32 stability of third truss, which further includes fixed truss 33,
Fixed truss 33 is vertically connected at the first elevation of building 10, and fixed truss 33 is fixedly connected on third truss 32, to support the
Three truss 32.
It is arranged between the first high building 1 and the second high building 2 since third truss 32 is across, and the first high building and
Relative distance between two high buildings is usually distant, so the length needs of third truss 32 are long, still, and due to
Third truss 32 needs to be promoted to specified altitude assignment and is installed, and the structure for hanging high-level third truss 32 can become
It is unstable, to probably will affect the working security of vestibule 3, so fixed 33 preferred vertical of truss is fixed on first and builds
Facade 10 is built, to improve stability of the third truss 32 on the first elevation of building 10.
It should learn, since third truss 32 will finally be mounted on height in the air, if third truss 32 is wanted
Similar first truss 30 is formed in designated position using rod piece assembly as the second truss 31, then it is very high to need to build height
The carrying shelf of (being highly greater than or equal to 27m), but it is difficult to build so high shelf in reality construction, so third purlin
Frame 32 and fixed truss 33 after installation on ground is integral by the way of promoting specified altitude assignment again and being installed.
And third truss 32 and fixed truss 33 be using being promoted again after installation on ground is integral, does not need to be divided into and mentions twice
It rises, convenient for third truss 32 and fixed truss 33, improves the raising efficiency of third truss 32 and fixed truss 33.
Furthermore, it is possible to learn, the side truss of vestibule 3 is collectively formed in third truss 32 and the second truss 31, that is,
It is to use to construct the side truss sections of the vestibule, and the second truss 31 is to splice shape in specified altitude assignment when construction
At, and third truss 32 is that third truss 32 is then promoted to specified altitude assignment again and is installed in ground spliced formation.
Using such form of construction work, it not only can avoid the unstable situation of truss structure occur due to being suspended on high aerial truss
And lead to the generation of contingency, improve the safety of truss construction；And since truss is not first assembled integral on the ground
Specified altitude assignment is promoted again to be installed, so not needing complicated lifting means, the truss for forming vestibule 3 can be mentioned
It rises to specified altitude assignment and carries out assembly, not only facilitate, but also promoted at low cost.
104, the 4th truss 34 is promoted to specified altitude assignment and the 4th truss 34 is fixedly connected on the first high building 1 and
Two high buildings 2, so that the 4th truss 34 forms the other side truss of vestibule 3.
In the present embodiment, similarly, since the 4th truss 34 is finally high-altitude to be mounted on as third truss 32
In, therefore, the 4th truss 34 promotes specified altitude assignment again after the completion of installation on ground and is installed.
105, the assembled more girders 35 between third truss 32 and the 4th truss 34.
In the present embodiment, in order to improve the structural stability of vestibule 3, connect between third truss 32 and the 4th truss 34
It is connected to more girders 35.
106, the assembled more secondary beams 36 between adjacent two girder 35.
In the present embodiment, it in order to further increase the structural stability of vestibule 3, is provided between adjacent two girder 35
More secondary beams 36.
The embodiment of the present invention one provides a kind of segmented assembly method of high-rise conjoined structure, is spelled by elder generation in specified altitude assignment
The truss of load corridor a part forms a stable structural system and then the again remaining truss of assembled vestibule, it can be ensured that vestibule
Construction safety.Particular by elder generation specified altitude assignment first assembled first truss and the second truss of the first high building part rod piece,
Form the first truss and the second truss, and the first truss and the second truss be connected with each other so that the first truss, the second truss with
And first elevation of building projecting figure on the ground be closed triangle, then again the truss of other parts be promoted to it is specified
Height carry out it is bottled to form vestibule, due to formation closed triangular structure have good structural stability, energy
The stability of conjoined structure is enough improved, and then the safety and quality of the construction work of conjoined structure can be improved, avoids unexpected thing
Therefore generation.
In addition, a kind of segmented assembly method for high-rise conjoined structure that the embodiment of the present invention one provides, will first form first
Each rod piece of truss and the second truss carries out assembly again after being promoted to specified high-rise installation site, rather than first spells on the ground
It dresses up the whole high-rise installation site specified that promoted again to be installed, using such hoisting way, not need not only
The each rod piece for forming truss can be promoted specified position by complicated lifting means, and due to each rod piece of promotion
Rather than assembled good truss, length is shorter, facilitates the promotion of each rod piece of conjoined structure, and construction cost is low.
Embodiment two
Referring to Fig. 1 to Fig. 3, second embodiment of the present invention provides a kind of high-rise conjoined structure, the high level disjunctor knots
Structure includes the first high building 1, the second high building 2 and vestibule 3, which includes the first elevation of building 10, second high building 2
It is spaced and is arranged with the first high building 1, which includes the first truss 30, the second truss 31, third truss 32 and the 4th truss
34, the first truss 30 is vertically connected at the first elevation of building 10, and one end of the second truss 31 is fixedly connected on the first elevation of building
10, the other end of the second truss 31 is fixedly connected on the first truss 30, so that the second truss 31, the first truss 30 and the first building
The projecting figure of facade 10 on the ground is triangle, and third truss 32 is connected to the other end and third truss of the second truss 31
32 extend to the second high building 2 from the junction with the second truss 31 and are fixed on the second high building 2, so that third truss 32 and second
The side truss of vestibule 3 is collectively formed in truss 31, and the both ends of the 4th truss 34 are respectively fixedly connected in the first high building 1 and the second tower
Building 2, so that the 4th truss 34 forms the other side truss of vestibule 3.
Wherein, specified altitude assignment is defined are as follows: the height from the 34th layer or more of high-rise region of the first high building 1, if note refers to
Fixed height is H, then H >=27m, such as: 30m, 35m, 38m, 43m etc..
It can learn, the high-rise conjoined structure in this patent can be applied to skyscraper and super high-rise building.But
The erection method of most of skyscraper conjoined structure at present is typically promoted assembled good truss again to designated position
It is installed, still, using such mounting means, since the length of assembled truss is more elongated, truss suspension
Aerial in height, structure can become unstable, this will will have a direct impact on the safety, quality of the construction work of conjoined structure, work
Phase and construction cost.And high-rise conjoined structure provided by the invention, it is the truss planning point that will first constitute high-rise conjoined structure
Then segmented assembly is being carried out at several piece truss.Specifically: first the specified altitude assignment of the first high building 1 first assembled rod piece with
The first truss 30 and the second truss 31 are formed, so that the first truss 30, the second truss 31 and the first elevation of building 10 are on ground
On projecting figure be closed triangle, splice the truss of rest part again then to ultimately form vestibule 3.Due to formation
The structure of closed triangle has good structural stability, so that the stability of conjoined structure can be improved, and then can ensure that
The safety and quality of high-rise conjoined structure construction.
Further, since the installation site of the first truss 30 and the second truss 31 is proximate to the first high building 1, it is possible to according to
By the first high building 1 in specified altitude assignment splicing rod piece to form the first truss 30 and the second truss 31.The first truss 30 will first be formed
Specified altitude assignment is promoted to the rod piece of the second truss 31 and carries out assembly again, due to relatively assembled the first truss 30 and second completed
The length of truss 31, rod piece is shorter, facilitates promotion, that is, does not need complicated lifting means, can will form the first truss 30
It is promoted to specified altitude assignment with each rod piece of the second truss 31, the promotion cost of truss can be saved.
In this patent, due to the effect of the first truss 30 mainly the second truss 31 of fixed support, so the first truss
30 preferred verticals are fixed on the first elevation of building 10, then constitute in the first truss 30, the second truss 31 and the first elevation of building 10
Triangle in, the first truss 30 and the first elevation of building 10 are respectively two right-angle sides of triangle, and the second truss 31 is three
Angular bevel edge.Using such mounting means, it can be further improved the second truss 31 using the first truss 30 and built first
The stability on facade 10 is built, so that the second truss 31 that can avoid being mounted on specified altitude assignment occurs due to being suspended on high aerial
The case where structural instability, and then the safety and quality of the construction work of the second truss 31 can be improved, avoid contingency
Occur.
In the present embodiment, as shown in figure 3, first truss 30 includes first level rod piece 301, the first vertical rod piece
302, brace 303, the second vertical rod piece 304 and the second horizontal bars 305, the first level rod piece 301 are fixedly connected on
One elevation of building 10, the both ends of the first vertical rod piece 302 are separately connected adjacent two first levels rod piece 301, and first is vertical
For rod piece 302 perpendicular to first level rod piece 301, one end of brace 303 is fixed on the first elevation of building 10, brace 303 it is another
End is connected to the first level rod piece 301 of 30 topmost of the first truss and the junction of the first vertical rod piece 302, so that brace
303, the figure that first level rod piece 301 and the first vertical rod piece 302 are formed is triangle, the one of the second vertical rod piece 304
End is fixed on the first level rod piece 301 of 30 topmost of the first truss and the junction of the first vertical rod piece 302, second level
One end of rod piece 305 is connected in the junction of brace 303 and the first elevation of building 10, the other end of the second horizontal bars 305
It is fixedly connected on the second vertical rod piece 304.
Wherein, in order to improve the stability of first level rod piece 301, pacify between adjacent two first level rod pieces 301
Equipped with wirerope 300.
The first truss 30 is simply described using the process that cantilever method assembly is formed below:
The assembled rod piece for forming the first truss 30 is promoted to specified altitude assignment, it is successively horizontal more first assembled from top to bottom
Horizontal bars 301, and make the first truss 30 be fixed on the first elevation of building 10, and in adjacent two first level rod pieces 301
Between wirerope 300 is installed, then vertical assembled more in the one end of first level rod piece 301 far from the first elevation of building 10
First vertical rod piece 302, then one end of brace 303 is fixed on the first elevation of building 10, the other end of brace 303 is connected to
The junction of the first level rod piece 301 of one truss, 30 topmost and the first vertical rod piece 302, so that brace 303, first level
The figure that rod piece 301 and the first vertical rod piece 302 are formed is triangle, is then fixed on one end of the second vertical rod piece 304
The junction of the first level rod piece 301 of first truss, 30 topmost and the first vertical rod piece 302, finally by the second horizontal bars
305 one end is connected in the junction of brace 303 and the first elevation of building 10, and the other end of the second horizontal bars 305 is fixed
It is connected to the second vertical rod piece 304, the first truss 30 can be formed.
In the present embodiment, as shown in figure 5, first elevation of building 10 includes reinforced concrete column 101, under the second truss 31 includes
Chord member 310, the first diagonal web member 311, the second diagonal web member 312 and top boom 313, the first truss 30 include the first vertical bar 30a, under
One end of chord member 310 is vertically connected at reinforced concrete column 101, and the other end of lower boom 310 is connected to the first vertical bar 30a, the first oblique abdomen
The both ends of bar 311 are connected to reinforced concrete column 101 and lower boom 310, so that the first diagonal web member 311, lower boom 310 and reinforced concrete column
101 figures formed are triangle, and one end of the second diagonal web member 312 is connected to the connection of the first diagonal web member 311 and lower boom 310
Place, the other end of the second diagonal web member 312 are connected to the first vertical bar 30a, so that the second diagonal web member 312, lower boom 310 and first are perpendicular
The figure that bar 30a is formed is triangle, and the both ends of top boom 313 are respectively fixedly connected in the first diagonal web member 311 and reinforced concrete column 101
Junction and the second diagonal web member 312 and the first vertical bar 30a junction so that top boom 313,311 and of the first diagonal web member
The figure that second diagonal web member 312 is formed is triangle.
The assembly of second truss 31 uses elder generation in the first assembled lower boom 310 of specified altitude assignment and the first diagonal web member 311 with lower edge
The figure that bar 310, the first diagonal web member 311 and reinforced concrete column 101 are formed is closed triangle, then splices rest part again
Rod piece is to form the second truss 31, since the stable structure of the closed triangle of formation is secured, so as to mention the second truss 31
Stability, and then can ensure that the second truss 31 construction safety and quality.
In addition, in order to further increase the stability of the second truss 31, similarly, the second diagonal web member 312,310 and of lower boom
The figure that first vertical bar 30a is formed is triangle, and top boom 313, the first diagonal web member 311 and the second diagonal web member 312 are formed
Figure is also triangle.
Further, in order to enhance the stability of the second truss 31, which further includes the second vertical bar 314 and more
Root reinforcing bar 315, the second vertical bar 314 are vertical between top boom 313 and lower boom 310, and one end of the second vertical bar 314 connects
It is connected to top boom 313, the other end of vertical bar is connected to the junction of the first diagonal web member 311 and lower boom 310, more reinforcing bars
315 are horizontally set between the first diagonal web member 311, the second diagonal web member 312 and the first vertical bar 30a.
The assembled process of the second truss 31 is simply described below:
The assembled rod piece for forming the second truss 31 is promoted to specified altitude assignment, first by the fixed company in one end of lower boom 310
It is connected to the reinforced concrete column 101 of the first elevation of building 10, one end of the first diagonal web member 311 is then connected to lower boom 310, first tiltedly
The other end of web member 311 is connected to reinforced concrete column 101, then by one end of the second diagonal web member 312 be connected to the first diagonal web member 311 with
The junction of lower boom 310, and the other end of the second diagonal web member 312 is connected to the first vertical bar 30a, then by top boom 313
Both ends be respectively fixedly connected with and erected with the junction of reinforced concrete column 101 and the second diagonal web member 312 with first in the first diagonal web member 311
Second vertical bar 314 is finally vertical between top boom 313 and lower boom 310 by the junction of bar 30a, and by the second vertical bar
314 one end is connected to top boom 313, and the other end of the second vertical bar 314 is connected to the first diagonal web member 311 and lower boom 310
Junction, and the more reinforcing bars of horizontal assembly between the first diagonal web member 311, the second diagonal web member 312 and the first vertical bar 30a
315, the second truss 31 can be formed.
In the present embodiment, in order to further increase 32 stability of third truss, which further includes and third truss 32
The fixation truss 33 of connection, fixed truss 33 are vertically connected at the first elevation of building 10, and fixed truss 33 is fixedly connected on the
Three truss 32, to support third truss 32.
It is arranged between the first high building 1 and the second high building 2 since third truss 32 is across, and the first high building and
Relative distance between two high buildings is usually distant, so the length needs of third truss 32 are long, still, and due to
Third truss 32 needs to be promoted to specified altitude assignment and is installed, and the structure for hanging high-level third truss 32 can become
It is unstable, to probably will affect the working security of vestibule 3, so fixed 33 preferred vertical of truss is fixed on first and builds
Facade 10 is built, to improve stability of the third truss 32 on the first elevation of building 10.
In the present embodiment, in order to improve the structural stability of vestibule 3, vestibule 3 further includes more girders 35 and Duo Gen times
Beam 36, girder 35 are arranged between third truss 32 and the 4th truss 34, and secondary beam 36 is set between adjacent two girder 35.
The assembled process of vestibule 3 is simply described below:
Firstly, providing the assembled rod piece for forming the first truss 30 and the second truss 31, rod piece is promoted to specified altitude assignment,
And assembly is carried out to part of rod piece, to form the first truss 30, and the first truss 30 is made to be fixed on the first elevation of building
10.Then, in the assembled remaining rod piece of specified altitude assignment to form the second truss 31, and one end of the second truss 31 is fixed on
First elevation of building 10, the other end of the second truss 31 are fixedly connected on the first truss 30, so that the second truss 31, the first truss
30 and first the projecting figure on the ground of elevation of building 10 be triangle.Secondly, third truss 32 and fixed truss 33 are mentioned
Specified altitude assignment is risen to, third truss 32 is installed from the other end of the second truss 31, and third truss 32 is made to extend to the second tower
Building 2 is simultaneously fixed on the second high building 2, so that the side truss of vestibule 3 is collectively formed in third truss 32 and the second truss 31.Then,
The 4th truss 34 is promoted to specified altitude assignment, the 4th truss 34 is promoted to specified altitude assignment and the 4th truss 34 is fixedly connected on
One high building 1 and the second high building 2, so that the 4th truss 34 forms the other side truss of vestibule 3.Finally, promoted girder 35 and time
Beam 36 is to specified altitude assignment, the assembled more girders 35 between third truss 32 and the 4th truss 34；And adjacent two girder 35 it
Between assembled more secondary beams 36, the assembly of vestibule 3 can be completed.
It should learn, since third truss 32 will finally be mounted on height in the air, if third truss 32 is wanted
Similar first truss 30 is formed in designated position using rod piece assembly as the second truss 31, then it is very high to need to build height
The carrying shelf of (being highly greater than or equal to 27m), but it is difficult to build so high frame in reality construction, so third purlin
Frame 32 and fixed truss 33 after installation on ground is integral by the way of promoting specified altitude assignment again and being installed.
And third truss 32 and fixed truss 33 be using being promoted again after installation on ground is integral, does not need to be divided into and mentions twice
It rises, convenient for third truss 32 and fixed truss 33, improves the raising efficiency of third truss 32 and fixed truss 33.
Furthermore, it is possible to learn, the side truss of vestibule 3 is collectively formed in third truss 32 and the second truss 31, that is,
It is to use to construct the side truss sections of the vestibule, and the second truss 31 is to splice shape in specified altitude assignment when construction
At, and third truss 32 is that third truss 32 is then promoted to specified altitude assignment again and is installed in ground spliced formation.
Using such form of construction work, it not only can avoid the unstable situation of truss structure occur due to being suspended on high aerial truss
And lead to the generation of contingency, improve the safety of truss construction；And since truss is not first assembled integral on the ground
Specified altitude assignment is promoted again to be installed, so not needing complicated lifting means, the truss for forming vestibule 3 can be mentioned
It rises to specified altitude assignment and carries out assembly, not only facilitate, but also promoted at low cost.
Similarly, it is aerial that height is finally mounted on as third truss 32 due to the 4th truss 34, the 4th
Truss 34 promotes specified altitude assignment again after the completion of installation on ground and is installed.
It is first to plan the truss for constituting high-rise conjoined structure second embodiment of the present invention provides a kind of high-rise conjoined structure
Then the truss that merotomizes is carrying out segmented assembly, specifically: first in first assembled first truss and second of the first high building
The part rod piece of truss forms a fixed connection in the first truss and the second truss of the first elevation of building, and make the first truss and
Second truss is connected with each other, so that the first truss, the projecting figure of the second truss and the first elevation of building on the ground are steady
Fixed, closed triangle, then splices the truss of rest part to form vestibule, due to the knot of the closed triangle of formation again
Structure is stable and firm, can be improved the stability of conjoined structure, and then the safety and matter of the construction work of conjoined structure can be improved
Amount, avoids the generation of contingency.
Above to a kind of the segmented assembly method and high level conjoined structure of high-rise conjoined structure disclosed by the embodiments of the present invention
It is described in detail, used herein a specific example illustrates the principle and implementation of the invention, the above reality
The explanation for applying example is merely used to help understand the segmented assembly method and high level disjunctor knot of a kind of high-rise conjoined structure of the invention
Structure and its core concept；At the same time, for those skilled in the art, according to the thought of the present invention, in specific embodiment
And there will be changes in application range, to sum up, the contents of this specification are not to be construed as limiting the invention.
Claims (12)
1. it is a kind of high level conjoined structure segmented assembly method, which is characterized in that it is described high level conjoined structure include the first high building,
Second high building and vestibule, first high building include the first elevation of building, first high building and second high building interval
Setting, the vestibule include the first truss, the second truss, third truss and the 4th truss, and the assembling method includes:
The assembled rod piece for forming first truss and second truss is provided, the rod piece is promoted to specified altitude assignment,
And assembly is carried out to part of rod piece, to form first truss, and first truss is made to be fixed on described first
Elevation of building；
In the assembled remaining rod piece of the specified altitude assignment to form second truss, and make the one of second truss
End is fixed on first elevation of building, and the other end of second truss is fixedly connected on first truss, so that described
Second truss, the projecting figure of first truss and first elevation of building on the ground are triangle；
The third truss is installed from the other end of second truss, and the third truss is made to extend to described the
Two high buildings are simultaneously fixed on second high building, so that the third truss and second truss are collectively formed the one of the vestibule
Side truss；
By the 4th truss be promoted to the specified altitude assignment and by the 4th truss be fixedly connected on first high building with
And second high building, so that the 4th truss forms the other side truss of the vestibule.
2. the segmented assembly method of high level conjoined structure according to claim 1, which is characterized in that described remaining described
Rod piece includes lower boom, the first diagonal web member, the second diagonal web member and top boom, and first truss includes the first vertical bar, described
In the assembled remaining rod piece of the specified altitude assignment to form second truss, specifically include:
One end of the lower boom is fixedly connected on to the reinforced concrete column of first elevation of building in the specified altitude assignment；
One end of first diagonal web member is connected to the lower boom, the other end of first diagonal web member is connected to the steel
Bone column, so that the figure that first diagonal web member, the lower boom and the reinforced concrete column are formed is triangle；
One end of second diagonal web member is connected to the junction of first diagonal web member and the lower boom, and by described
The other end of two diagonal web members is connected to first vertical bar, so that second diagonal web member, the lower boom and described first are erected
The figure that bar is formed is triangle；
The both ends of the top boom are respectively fixedly connected with to junction and the institute in first diagonal web member and the reinforced concrete column
State the junction of the second diagonal web member Yu first vertical bar.
3. the segmented assembly method of high level conjoined structure according to claim 2, which is characterized in that described remaining described
Rod piece further includes the second vertical bar and Duo Gen reinforcing bar, described described to be formed in the assembled remaining rod piece of the specified altitude assignment
Second truss, specifically further include:
Second vertical bar is vertical between the top boom and the lower boom, and one end of second vertical bar is connected
It is connected to the top boom, the other end of second vertical bar is connected to the connection of first diagonal web member Yu the lower boom
Place；
The horizontal assembled more reinforcing bars between first diagonal web member, second diagonal web member and first vertical bar.
4. the segmented assembly method of high level conjoined structure according to claim 1, which is characterized in that the vestibule further includes
Fixed truss, the fixed truss are vertically connected at first elevation of building, and the fixed truss be fixedly connected on it is described
Third truss, to support the third truss.
5. it is according to claim 4 high level conjoined structure segmented assembly method, which is characterized in that the third truss and
The fixed truss after installation on ground is integral by the way of promoting the specified altitude assignment again and being installed；
4th truss promotes the specified altitude assignment again after the completion of installation on ground and is installed.
6. the segmented assembly method of high level conjoined structure according to any one of claims 1 to 5, which is characterized in that described
4th truss is promoted to the specified altitude assignment and the 4th truss is fixedly connected on first high building and
After two high buildings, the assembling method further include:
The assembled more girders between the third truss and the 4th truss；
The assembled more secondary beams between adjacent two girder.
7. the segmented assembly method of high level conjoined structure according to any one of claims 1 to 5, which is characterized in that described
First truss is formed using cantilever method assembly.
8. it is a kind of high level conjoined structure, which is characterized in that it is described high level conjoined structure include:
First high building, first high building include the first elevation of building；
Second high building, second high building and first high building interval are arranged；And
Vestibule, the vestibule include the first truss, the second truss, third truss and the 4th truss, and first truss is vertical
It is connected to first elevation of building, one end of second truss is fixedly connected on first elevation of building, and described second
The other end of truss is fixedly connected on first truss, so that second truss, first truss and described first are built
Building the projecting figure of facade on the ground is triangle；
The third truss is connected to the company of the other end of second truss and the third truss certainly with second truss
The place of connecing extends to second high building and is fixed on second high building, so that the third truss and second truss are common
Form the side truss of the vestibule；
The both ends of 4th truss are respectively fixedly connected in first high building and second high building, so that the 4th purlin
Frame forms the other side truss of the vestibule.
9. high level conjoined structure according to claim 8, which is characterized in that first elevation of building includes reinforced concrete column,
Second truss includes lower boom, the first diagonal web member, the second diagonal web member and top boom, and first truss includes first perpendicular
Bar；
One end of the lower boom is vertically connected at the reinforced concrete column, and it is perpendicular that the other end of the lower boom is connected to described first
Bar；
The both ends of first diagonal web member are connected to the reinforced concrete column and the lower boom, so that first diagonal web member,
The figure that the lower boom and the reinforced concrete column are formed is triangle；
One end of second diagonal web member is connected to the junction of first diagonal web member and the lower boom, the second oblique abdomen
The other end of bar is connected to first vertical bar, so that second diagonal web member, the lower boom and first vertical bar are formed
Figure be triangle；
The both ends of the top boom are respectively fixedly connected in the junction of first diagonal web member and the reinforced concrete column and described
The junction of second diagonal web member and first vertical bar, so that the top boom, the first diagonal web member and the second diagonal web member shape
At figure be triangle.
10. high level conjoined structure according to claim 9, which is characterized in that second truss further includes the second vertical bar
With more reinforcing bars, second vertical bar is vertical between the top boom and the lower boom, and second vertical bar
One end is connected to the top boom, and the other end of the vertical bar is connected to the connection of first diagonal web member and the lower boom
Place, the more reinforcing bars are horizontally set between first diagonal web member, second diagonal web member and first vertical bar.
11. according to the segmented assembly method of the described in any item high-rise conjoined structures of claim 8 to 10, which is characterized in that institute
Stating vestibule further includes the fixation truss connecting with the third truss, and it is vertical that the fixed truss is vertically connected at first building
Face, and the fixed truss is fixedly connected on the third truss, to support the third truss.
12. according to the described in any item high-rise conjoined structures of claim 8 to 10, which is characterized in that the vestibule further includes more
Root girder and Duo Gen secondary beam, the girder are arranged between the third truss and the 4th truss, and the secondary beam is set to phase
Between adjacent two girders.
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| CN114233010A (en) * | 2021-12-31 | 2022-03-25 | 中铁五局集团有限公司 | Method for assembling inverted triangular truss on site of roof canopy of station at traffic hub |
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