CN114658248A - Method for correcting inclination of local layer of mortise and tenon double-drum tower structure - Google Patents

Method for correcting inclination of local layer of mortise and tenon double-drum tower structure Download PDF

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CN114658248A
CN114658248A CN202210180331.2A CN202210180331A CN114658248A CN 114658248 A CN114658248 A CN 114658248A CN 202210180331 A CN202210180331 A CN 202210180331A CN 114658248 A CN114658248 A CN 114658248A
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core node
rectification
anchoring
plane
component
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CN114658248B (en
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高旭东
宋武
路怀勇
宋彧
胡方蝶
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Lanzhou University of Technology
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Lanzhou University of Technology
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/02Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/04Propping of endangered or damaged buildings or building parts, e.g. with respect to air-raid action

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Abstract

The invention relates to the technical field of civil engineering, in particular to a method for correcting inclination of a local layer of a mortise and tenon double-drum tower structure, which comprises the steps of generating a new platform with the rigidity of a floor plane structure increased; all anchoring components are manufactured in a split mode and assembled through a bolt technology; the rod piece can be stretched, namely the length of the rod piece can be continuously changed, so that the requirement of an inclination correction technology is met; the vertical surface inclined rod piece is one of the inclination correcting technical rod pieces, and can also increase the vertical rigidity of the tower structure and prevent the accidental deformation of the structure in the inclination correcting process; the invention has the beneficial effects that: the invention utilizes the floor plate with infinite plane rigidity to restrain the horizontal displacement of all the pillars of the floor to be integral displacement, ensures that when any one pillar is adjusted, the plane rigidity of the single pillar is far less than the collective plane rigidity of all other pillars, namely the single pillar can depend on the plane rigidity of all other collective pillars to ensure that the forward inclined strut of the single pillar can make the single pillar generate the horizontal displacement.

Description

Method for correcting inclination of local layer of mortise and tenon double-drum tower structure
Technical Field
The invention relates to the technical field of civil engineering, in particular to a method for correcting inclination of a local layer of a mortise and tenon double-drum tower structure.
Background
When designing a reinforced concrete frame, internal force calculation needs to be performed on the structure. For this reason, there is a set of basic assumptions that simplify the calculations. Based on the basic assumption, aiming at the characteristic that the floor plane rigidity of the mortise and tenon tower structure is small or limited, if the plane rigidity above and below the existing inclined layer can be strengthened to ensure that the local part of the existing inclined layer has the characteristic of a frame structure, a positive inclined strut can be applied to an inclined component by means of newly increased floor rigidity approaching to infinity, the inclined structure is adjusted to the correct position in the design process through the capability of designing or extending or shortening the related rod piece in advance, and the initial stress state is restored, so that the local layer is corrected.
Disclosure of Invention
The invention aims to provide a method for correcting the inclination of a local layer of a mortise-tenon double-cylinder tower structure, which utilizes a floor plate with infinite plane rigidity to restrict the horizontal displacement of all columns of a floor to be integral displacement, and ensures that when any column is adjusted, the plane rigidity of the single column is far less than the collective plane rigidity of all other columns, namely the single column can depend on the plane rigidity of all other collective columns to ensure that the forward inclined strut of the single column can make the single column generate horizontal displacement.
In order to achieve the purpose, the invention provides the following technical scheme:
a local layer inclination correction method for a mortise and tenon double-cylinder tower structure is characterized in that the plane structure of the mortise and tenon double-cylinder tower structure is mainly formed by even regular polygons such as a regular hexagon and a regular octagon, and the method comprises the following steps:
the method comprises the following steps: rectify the incline to the inner tube structure, specifically do:
1) according to the characteristics of an inclination correcting object, a plurality of core node discs 1 which are consistent with the number of the plane arrangement edges of the tower structure and can be attached to floors are designed and manufactured, and the core node discs can be divided into lower core node discs 1-1, flat core node discs 1-2 and upper core node discs 1-3 according to different space positions of the core node discs;
2) according to the characteristics of the rectification object, a first anchoring member 2 which can be anchored at the column end and can be connected in six directions on a plane is designed and manufactured;
3) according to the characteristics of an inclination correction object, a first member 3 which has a telescopic function and is respectively matched and connected with a core node disc 1 and a first anchoring member 2 is designed and manufactured individually, and the length of each first member 3 can be stretched;
4) according to the characteristics of the rectification object, a second component 4 capable of connecting the first anchoring components 2 is designed and manufactured individually, and the length of the second component 4 can be extended and contracted;
5) on the upper surface of the planar structure of the corrected layer: one end of the first member 3 is connected with the flat core node disc 1-2, and the other end of the first member 3 is connected with the first anchoring member 2, namely, six or eight first members 3 radiate from the flat core node disc 1-2 and are respectively connected with the anchoring member 1; meanwhile, two ends of the second member 4 are respectively connected with the adjacent first anchoring members 2, and six or eight triangles are formed in a horizontal plane by taking the flat core node discs 1-2 and the first anchoring members 2 as nodes so as to increase and ensure the in-plane rigidity of a newly-arranged plane layer; as shown in fig. 3.
6) On the lower surface of the planar structure of the corrected layer: one end of the first member 3 is connected with the lower core node disc 1-1, and the other end of the first member 3 is connected with the first anchoring member 2, namely, six or eight first members 3 radiate from the lower core node disc 1-1 and are respectively connected with the anchoring member 1; meanwhile, two ends of the second member 4 are respectively connected with the adjacent first anchoring members 2, so that the lower core node disc 1-1 and the first anchoring members 2 are nodes, and six or eight triangles are formed in a horizontal plane to increase and ensure the in-plane rigidity of a newly-arranged plane layer; the flat core node disc 1-2 and the lower core node disc 1-1 are vertically and stably connected to form a new plane structure layer, so that the new structure of the flat core node disc 1-2 and the lower core node disc 1-1 has higher rigidity inside and outside a horizontal plane;
7) on the lower surface of the superstructure of the corrected level plane structure: one end of the first member 3 is connected with the lower core node disc 1-3, and the other end of the first member 3 is connected with the first anchoring member 2, namely, six or eight first members 3 radiate from the lower core node disc 1-1 and are respectively connected with the anchoring member 1; meanwhile, two ends of the second member 4 are respectively connected with the adjacent first anchoring members 2, so that the core node discs 1-3 and the first anchoring members 2 are used as nodes, and six or eight triangles are formed in a horizontal plane to increase and ensure the in-plane rigidity of a newly-arranged plane layer;
8) according to the characteristics of an inclination rectification object, an inclination rectification member 5 which can be connected on a first member 3 connected with a flat core node plate 1-2 and can also be connected on the first member 3 connected with an upper core node plate 1-3 is designed and manufactured individually, and the inclination rectification member 5 is connected with the first member 3 through a bolt; the rods of the rectification members 5 can stretch and contract in length;
9) the rectification member 5 comprises a compression rod and a tension rod, the compression rod can be divided into a first rectification member 5-1, a second rectification member 5-2 and a third rectification member 5-3 according to different lengths and positions, and the tension rod comprises a fourth rectification member 5-4, a fifth rectification member 5-5 and a sixth rectification member 5-6;
10) the lengths of the first rectification member 5-1, the second rectification member 5-2, the third rectification member 5-3 and the first member 3 are synchronously adjusted according to the change trend of the length of the first member 3 connected on the upper core node plate 1-3, and the dynamic implementation is performed step by step, so that the purpose of rectifying the local layer is achieved;
step two: rectifying the double-cylinder structure, extending rectifying measures outwards to the outer cylinder on the basis of the step one, and specifically comprising the following steps:
1) designing and customizing a second anchoring member 7 of the tee and a third anchoring member 8 of the inclined tee;
2) designing and customizing a radially-arranged correcting member 9, an inclined member 10 and a circularly-arranged member 11, wherein the correcting member 9, the inclined member 10 and the circularly-arranged member 11 can stretch and contract the lengths thereof, and designing and customizing a seventh rectification member 5-7, an eighth rectification member 5-8, a ninth rectification member 5-9, a tenth rectification member 5-10, an eleventh rectification member 5-11 and a twelfth rectification member 5-12;
3) the pull rod 12 is arranged on the diagonal line of the trapezoid; during construction, the existing technologies such as a steel wire rope pre-tightening tool in the market and the like can be used;
4) according to the characteristics of the rectification object, the lengths of the seventh rectification member 5-7, the eighth rectification member 5-8 and the ninth rectification member 5-9 are individually and synchronously adjusted according to the change trend of the length of the first member 3 connected with the upper core node disc 1-3, and the lengths of the correction member 9, the inclined member 10 and the annular arrangement member 11 are changed, so that the purpose of rectifying the local layers of the double-cylinder structure can be achieved.
Further, the vertical directions of the flat core node disc 1-2 and the lower core node disc 1-1 are connected through a non-mechanism.
Further, the first anchor member 2, the second anchor member 7 and the third anchor member 8 are manufactured in a split manner and assembled by a bolt technique.
Further, the core node disc 1 has certain rigidity and bearing capacity, the core node disc 1 is provided with ribs 101 corresponding to the planar arrangement of the tower structure, and the cross section of each rib 101 is provided with a screw hole connected with the first member 3.
Further, the first member 3, the second member 4, the positive member 9, the diagonal member 10 and the annularly-arranged member 11 are composed of a telescopic element 13, a hydraulic cylinder 14 and a connecting base 15, the two ends of the telescopic element 13 are respectively connected with the hydraulic cylinder 14, and the other end of the hydraulic cylinder 14 is connected with the connecting base 15.
Compared with the prior art, the invention has the beneficial effects that: the invention utilizes the floor plate with infinite plane rigidity to restrict the horizontal displacement of all the pillars of the floor to be integral displacement, and ensures that when any one pillar is adjusted, the plane rigidity of the single pillar is far less than the collective plane rigidity of all other pillars, namely the single pillar can depend on the plane rigidity of all other collective pillars to enable the forward inclined strut of the single pillar to make the single pillar generate the horizontal displacement.
Drawings
FIG. 1 is a top view of a core node disk of the present invention;
FIG. 2 is a front view of a core node disk of the present invention;
FIG. 3 is a schematic plan view (in part) of the core node disk and first anchor member of the present invention;
FIG. 4 is a schematic plan view (partially) of the horizontal member of the present invention;
FIG. 5 is a schematic vertical cross-sectional view of a local layer rectification technique according to the present invention;
FIG. 6 is a schematic structural view of the telescopic rod of the present invention;
fig. 7 is a schematic structural diagram of node connection in the present invention.
Shown in the figure: a core node disk 1, a lower core node disk 1-1, a flat core node disk 1-2, and an upper core node disk 1-3; the device comprises a first anchoring member 2, a first member 3, a second member 4, a rectification member 5, a second anchoring member 7, a third anchoring member 8, a correcting member 9, a slant member 10, a ring-shaped arrangement member 11, a pull rod 12, a telescopic element 13, a hydraulic cylinder 14, a connecting base 15, a first rectification member 5-1, a second rectification member 5-2, a third rectification member 5-3, a fourth rectification member 5-4, a fifth rectification member 5-5, a sixth rectification member 5-6, a seventh rectification member 5-7, an eighth rectification member 5-8, a ninth rectification member 5-9, a tenth rectification member 5-10, an eleventh rectification member 5-11 and a twelfth rectification member 5-12.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
A method for correcting local layer inclination of a mortise and tenon double-cylinder tower structure is shown in figures 1-7, and the plane structure arrangement of the mortise and tenon double-cylinder tower structure mainly comprises even regular polygons, such as regular hexagons and regular octagons, and is characterized by comprising the following steps:
the method comprises the following steps: rectify the incline to the inner tube structure, specifically do:
1) according to the characteristics of an inclination correcting object, a plurality of core node discs 1 which are consistent with the number of the plane arrangement edges of the tower structure and can be attached to floors are designed and manufactured, and the core node discs can be divided into lower core node discs 1-1, flat core node discs 1-2 and upper core node discs 1-3 according to different space positions of the core node discs;
2) according to the characteristics of the rectification object, a first anchoring member 2 which can be anchored at the column end and can be connected in six directions on a plane is designed and manufactured;
3) according to the characteristics of an inclination correction object, a first member 3 which has a telescopic function and is respectively matched and connected with a core node disc 1 and a first anchoring member 2 is designed and manufactured individually, and the length of each first member 3 can be stretched;
4) according to the characteristics of the rectification object, a second component 4 capable of connecting the first anchoring components 2 is designed and manufactured individually, and the length of the second component 4 can be extended and contracted;
5) on the upper surface of the planar structure of the corrected layer: one end of the first member 3 is connected with the flat core node disc 1-2, and the other end of the first member 3 is connected with the first anchoring member 2, namely, six or eight first members 3 radiate from the flat core node disc 1-2 and are respectively connected with the anchoring member 1; meanwhile, two ends of the second member 4 are respectively connected with the adjacent first anchoring members 2, and six or eight triangles are formed in a horizontal plane by taking the flat core node discs 1-2 and the first anchoring members 2 as nodes so as to increase and ensure the in-plane rigidity of a newly-arranged plane layer; as shown in fig. 3.
6) On the lower surface of the planar structure of the corrected layer: one end of the first member 3 is connected with the lower core node disc 1-1, and the other end of the first member 3 is connected with the first anchoring member 2, namely, six or eight first members 3 radiate from the lower core node disc 1-1 and are respectively connected with the anchoring member 1; meanwhile, two ends of the second member 4 are respectively connected with the adjacent first anchoring members 2, so that the lower core node disc 1-1 and the first anchoring members 2 are nodes, and six or eight triangles are formed in a horizontal plane to increase and ensure the in-plane rigidity of a newly-arranged plane layer; the flat core node disc 1-2 and the lower core node disc 1-1 are vertically and stably connected to form a new plane structure layer, so that the new structure of the flat core node disc 1-2 and the lower core node disc 1-1 has higher rigidity inside and outside a horizontal plane;
7) on the lower surface of the superstructure of the corrected level plane structure: one end of the first member 3 is connected with the lower core node disc 1-3, and the other end of the first member 3 is connected with the first anchoring member 2, namely, six or eight first members 3 radiate from the lower core node disc 1-1 and are respectively connected with the anchoring member 1; meanwhile, two ends of the second member 4 are respectively connected with the adjacent first anchoring members 2, so that the core node discs 1-3 and the first anchoring members 2 are used as nodes, and six or eight triangles are formed in a horizontal plane to increase and ensure the in-plane rigidity of a newly-arranged plane layer;
8) according to the characteristics of an inclination correcting object, an inclination correcting component 5 which can be connected on a first component 3 connected with a flat core node plate 1-2 and also can be connected on the first component 3 connected with an upper core node plate 1-3 is designed and manufactured individually, and the inclination correcting component 5 is connected with the first component 3 through a bolt; the rods of the rectification members 5 can stretch and contract in length;
9) the rectification member 5 comprises a compression rod and a tension rod, the compression rod can be divided into a first rectification member 5-1, a second rectification member 5-2 and a third rectification member 5-3 according to different lengths and positions, and the tension rod comprises a fourth rectification member 5-4, a fifth rectification member 5-5 and a sixth rectification member 5-6;
10) the lengths of the first rectification member 5-1, the second rectification member 5-2, the third rectification member 5-3 and the first member 3 are synchronously adjusted according to the change trend of the length of the first member 3 connected on the upper core node plate 1-3, and the dynamic implementation is performed step by step, so that the purpose of rectifying the local layer is achieved;
step two: rectifying the inclination of the double-cylinder structure, and extending the rectification measures outwards to the outer cylinder on the basis of the step one, wherein the rectifying method specifically comprises the following steps:
2) designing and customizing a second anchoring member 7 of the tee and a third anchoring member 8 of the inclined tee;
2) designing and customizing a radially-arranged correcting member 9, an inclined member 10 and a circularly-arranged member 11, wherein the correcting member 9, the inclined member 10 and the circularly-arranged member 11 can stretch and contract the lengths thereof, and designing and customizing a seventh rectification member 5-7, an eighth rectification member 5-8, a ninth rectification member 5-9, a tenth rectification member 5-10, an eleventh rectification member 5-11 and a twelfth rectification member 5-12;
3) the pull rod 12 is arranged on the diagonal line of the trapezoid; during construction, the existing technologies such as a steel wire rope pre-tightening tool in the market and the like can be used;
4) according to the characteristics of the rectification object, the lengths of the seventh rectification member 5-7, the eighth rectification member 5-8 and the ninth rectification member 5-9 are individually and synchronously adjusted according to the change trend of the length of the first member 3 connected with the upper core node disc 1-3, and the lengths of the correction member 9, the inclined member 10 and the annular arrangement member 11 are changed, so that the purpose of rectifying the local layers of the double-cylinder structure can be achieved. As shown in fig. 5.
Further, the vertical directions of the flat core node disc 1-2 and the lower core node disc 1-1 are connected through a non-mechanism.
Further, the first anchor member 2, the second anchor member 7 and the third anchor member 8 are manufactured in a split manner and assembled by a bolt technique.
Further, as shown in fig. 1 and fig. 2, the core node plate 1 has a certain rigidity and a certain bearing capacity, the core node plate 1 is provided with a rib 101 corresponding to the planar arrangement of the tower structure, and a cross section of the rib 101 is provided with a screw hole connected with the first member 3.
Further, as shown in fig. 6, the first member 3, the second member 4, the positive member 9, the diagonal member 10 and the annularly-arranged member 11 are composed of a telescopic element 13, a hydraulic cylinder 14 and a connecting base 15, the two ends of the telescopic element 13 are respectively connected with the hydraulic cylinder 14, and the other end of the hydraulic cylinder 14 is connected with the connecting base 15.
The principle of the invention is as follows:
1) generating a new platform with the rigidity of the floor plane structure increased;
2) all anchoring components are manufactured in a split mode and assembled through a bolt technology;
3) the rod piece can be stretched, namely the length of the rod piece can be continuously changed, so that the requirement of an inclination correction technology is met;
4) the vertical surface inclined rod piece is one of the inclination correcting technical rod pieces, the vertical rigidity of the tower structure can be increased, and accidental deformation of the structure in the inclination correcting process is prevented.
The specific logical relationship is as follows:
firstly, a plane is divided into triangles arranged in a radial mode through a core node disc 1, a first anchoring member 2, a first member 3 and a second member 4 so as to increase the structural rigidity in the plane;
secondly, a double-layer plane new structural layer is formed by the lower core node disc 1-1 and the flat core node disc 1-2, and the two plane layers are vertically and stably connected, so that the plane rigidity of the structural layer is enhanced, and the vertical local rigidity of the structure is increased;
thirdly, the component 2-1 on the core disc 0-provides a shape change platform on a horizontal plane, and is a core technology for coordinated deformation with the component 5 system during local layer rectification;
fourthly, according to the designed change trend of the length of a first component 3 connected with an upper core node disk 1-3, the individual synchronous adjustment is carried out, and the purposes of local layer rectification of the inner cylinder structure are achieved by matching with the designed length change of a first rectification component 5-1, a second rectification component 5-2 and a third rectification component 5-3 and using a fourth rectification component 5-4, a fifth rectification component 5-5 and a sixth rectification component 5-4 if necessary;
fifthly, the inner cylinder technology is copied and extends outwards to the outer cylinder, and the lengths of corresponding components, namely the seventh rectification component 5-7, the eighth rectification component 5-8, the ninth rectification component 5-9, the correction component 9, the inclined component 10 and the annular arrangement component 11, are changed by means of newly added plane rigidity, so that the deformation of the inner cylinder structure and the outer cylinder structure must be coordinated, and the tenth rectification component 5-10, the eleventh rectification component 5-11 and the twelfth rectification component 5-12 can be used as necessary, so that the purpose of rectifying the local layer of the outer cylinder structure is achieved.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A local layer inclination correction method for a mortise and tenon double-cylinder tower structure is characterized in that the plane structure of the mortise and tenon double-cylinder tower structure is mainly formed by even regular polygons such as a regular hexagon and a regular octagon, and the method comprises the following steps:
the method comprises the following steps: the inner barrel structure is corrected, and the method specifically comprises the following steps:
1) according to the characteristics of an inclination correcting object, a plurality of core node discs (1) which are consistent with the number of the plane arrangement edges of the tower structure and can be attached to floors are designed and manufactured, and according to the different spatial positions of the core node discs, the core node discs can be divided into a lower core node disc (1-1), a flat core node disc (1-2) and an upper core node disc (1-3);
2) according to the characteristics of the rectification object, a first anchoring member (2) which can be anchored at the column end and can be connected in six directions on a plane is designed and manufactured in a personalized manner;
3) according to the characteristics of an inclination correction object, a first member (3) which has a telescopic function and is respectively matched and connected with a core node disc (1) and a first anchoring member (2) is designed and manufactured individually, and the length of each first member (3) can be extended and shortened;
4) according to the characteristics of the rectification object, a second component (4) capable of connecting the first anchoring components (2) is designed and manufactured individually, and the length of the second component (4) can be extended and contracted;
5) on the upper surface of the planar structure of the corrected layer: one end of the first member (3) is connected with the flat core node disc (1-2), and the other end of the first member (3) is connected with the first anchoring member (2), namely, six or eight first members (3) radiate from the flat core node disc (1-2) and are respectively connected with the anchoring member (1); meanwhile, two ends of the second member (4) are respectively connected with the adjacent first anchoring members (2), and six or eight triangles are formed in a horizontal plane by taking the flat core node discs (1-2) and the first anchoring members (2) as nodes so as to increase and ensure the in-plane rigidity of the newly-arranged plane layer;
6) on the lower surface of the planar structure of the corrected layer: one end of the first member (3) is connected with the lower core node disc (1-1), and the other end of the first member (3) is connected with the first anchoring member (2), namely, six or eight first members (3) radiate from the lower core node disc (1-1) and are respectively connected with the anchoring member (1); meanwhile, two ends of the second member (4) are respectively connected with the adjacent first anchoring members (2), so that the lower core node disc (1-1) and the first anchoring members (2) are taken as nodes, and six or eight triangles are formed in a horizontal plane to increase and ensure the in-plane rigidity of a newly-arranged plane layer; the flat core node disc (1-2) and the lower core node disc (1-1) are vertically and stably connected to form a new plane structure layer, so that the new structure where the flat core node disc (1-2) and the lower core node disc (1-1) are located has high rigidity inside and outside a horizontal plane;
7) on the lower surface of the superstructure of the corrected level plane structure: one end of the first member (3) is connected with the lower core node disc (1-3), and the other end of the first member (3) is connected with the first anchoring member (2), namely, six or eight first members (3) radiate from the lower core node disc (1-1) and are respectively connected with the anchoring member (1); meanwhile, two ends of the second member (4) are respectively connected with the adjacent first anchoring members (2), so that the core node discs (1-3) and the first anchoring members (2) are used as nodes, and six or eight triangles are formed in a horizontal plane to increase and ensure the in-plane rigidity of a newly-arranged plane layer;
8) according to the characteristics of an inclination correction object, an inclination correction component (5) which can be connected to a first component (3) connected with a flat core node disc (1-2) and can also be connected to the first component (3) connected with an upper core node disc (1-3) is designed and manufactured individually, and the inclination correction component (5) is connected with the first component (3) through a connecting piece (6); the rods of the rectification members (5) can stretch and contract in length;
9) the rectification component (5) comprises a compression rod and a tension rod, the compression rod can be divided into a first rectification component (5-1), a second rectification component (5-2) and a third rectification component (5-3) according to different lengths and positions, and the tension rod comprises a fourth rectification component (5-4), a fifth rectification component (5-5) and a sixth rectification component (5-6);
10) the lengths of the first rectification member (5-1), the second rectification member (5-2), the third rectification member (5-3) and the first member (3) are synchronously adjusted according to the change trend of the length of the first member (3) connected to the upper core node plate (1-3), and the rectification is dynamically implemented step by step, so that the purpose of rectifying the local layer is achieved;
step two: rectifying the double-cylinder structure, extending rectifying measures outwards to the outer cylinder on the basis of the step one, and specifically comprising the following steps:
1) designing and customizing a second anchoring member (7) of the tee and a third anchoring member (8) of the inclined tee;
2) designing and customizing a radially-arranged correcting member (9), an oblique member (10) and a circularly-arranged member (11), wherein the correcting member (9), the oblique member (10) and the circularly-arranged member (11) can stretch and contract the lengths of the correcting member, the oblique member and the circularly-arranged member, and designing and customizing a seventh rectification member (5-7), an eighth rectification member (5-8), a ninth rectification member (5-9), a tenth rectification member (5-10), an eleventh rectification member (5-11) and a twelfth rectification member (5-12);
3) arranging a pull rod (12) on the diagonal of the trapezoid;
4) according to the characteristics of the rectification object, the lengths of the seventh rectification member (5-7), the eighth rectification member (5-8) and the ninth rectification member (5-9) are individually and synchronously adjusted by matching with the change trend of the length of the first member (3) connected with the upper core node disc (1-3), and the lengths of the correcting member (9), the inclined member (10) and the annular arrangement member (11) are changed, so that the purpose of rectifying the local layer of the double-cylinder structure can be achieved.
2. The method for correcting the local layer inclination of the mortise and tenon double-cylinder tower structure according to claim 1, which is characterized in that: the vertical directions of the flat core node disc (1-2) and the lower core node disc (1-1) are connected through a non-mechanism.
3. The method for correcting the local layer inclination of the mortise and tenon double-cylinder tower structure according to claim 1, wherein the method comprises the following steps: the first anchoring member (2), the second anchoring member (7) and the third anchoring member (8) are manufactured in a split manner and assembled through a bolt technology.
4. The method for correcting the local layer inclination of the mortise and tenon double-cylinder tower structure according to claim 1, wherein the method comprises the following steps: the core node disc (1) has certain rigidity and bearing capacity, ribs (101) corresponding to the planar arrangement of the tower structure are arranged on the core node disc (1), and screw holes connected with the first component (3) are formed in the cross sections of the ribs (101).
5. The method for correcting the local layer inclination of the mortise and tenon double-cylinder tower structure according to claim 1, wherein the method comprises the following steps: the hydraulic support is characterized in that the first member (3), the second member (4), the positive member (9), the oblique member (10) and the annular arrangement member (11) are composed of a telescopic element (13), a hydraulic cylinder (14) and a connection base (15), the two ends of the telescopic element (13) are respectively connected with the hydraulic cylinder (14), and the other end of the hydraulic cylinder (14) is connected with the connection base (15).
CN202210180331.2A 2022-02-25 2022-02-25 Method for correcting inclination of local layer of mortise and tenon double-cylinder tower structure Active CN114658248B (en)

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