CN106320735A - Prestress anti-offset reinforcement structure applied to wooden frame and construction method of prestress anti-offset reinforcement structure - Google Patents
Prestress anti-offset reinforcement structure applied to wooden frame and construction method of prestress anti-offset reinforcement structure Download PDFInfo
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- CN106320735A CN106320735A CN201610962937.6A CN201610962937A CN106320735A CN 106320735 A CN106320735 A CN 106320735A CN 201610962937 A CN201610962937 A CN 201610962937A CN 106320735 A CN106320735 A CN 106320735A
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- plate body
- vertical plate
- hoop
- anchor ear
- slab element
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
- E04G23/0225—Increasing or restoring the load-bearing capacity of building construction elements of circular building elements, e.g. by circular bracing
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
- E04G2023/0248—Increasing or restoring the load-bearing capacity of building construction elements of elements made of wood
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- Chemical Kinetics & Catalysis (AREA)
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- Mechanical Engineering (AREA)
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- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates to a prestress anti-offset reinforcement structure applied to a wooden frame. The structure comprises a plurality of pillars which are supported on the building ground and constitute a support frame, wherein each pillar is sleeved with a hoop, the hoops on the two adjacent pillars are tensioned with each other through a prestress steel wire, and the hoops on at least one outer side of the support frame are connected with an external fixing end through prestress steel wires. The prestress anti-offset reinforcement structure applied to the wooden frame has a simple structure, the two adjacent pillars are tensioned with each other through the prestress steel wire, the overall support frame and the external fixing end are tensioned finally, and accordingly, the overall rigidity and stability of the frame and the anti-inclination capacity of the pillars are improved. The structure is easy and convenient to operate, stable and low in cost.
Description
Technical field
The present invention relates to a kind of admittedly inclined structure of prestressing force being applied to timber structure framework and construction method thereof.
Background technology
On the architectural history of China, historic building structure is undoubtedly an important chapter, in the long korneforos of history, and wood knot
Structure is through at all times, is contemporary important construction material and version.Timber structure have light weight, draw materials conveniently, work progress is simple,
The feature that speed of application is fast, but timber is originally after the use in one period of experience, and structural behaviour can be degenerated, particularly
There is birth defect in timber, as knaur, damage by worms, rotten time, the degeneration of performance will become more apparent, therefore to timber structure need
Reinforce.
The reinforcement means of the most common timber structure column inclination mainly has frame overhaul: all or locally tear wood structure open
Frame, repairs one by one damaged component or damaged point, changes damaged serious component, then reinstall, and enter when mounted
Row integral reinforcing；Beating and prop up and sets right: i.e. in the case of not tearing gallows timber open, the structure make inclination, reversing, pulling out tenon resets, then enters
Row integral reinforcing；The glued board wall of monoblock is set up in structural framing；Iron and steel framework is set up in framework itself；In the other increasing of pillar
If counterfort wall.These methods improve the anti-side rigidity of timber structure framework, integral rigidity and bearing capacity to a certain extent, but this
A little methods yet suffer from weak point: the workload of the frame overhaul that falls is big, cost big, long construction period and can make it for ancient building
Lose antique value；Beating props up set right construction time equally first to remove watt top, pull down roof boarding and part rafter, and the Tenon seam of end will be wiped
Gap is cleaned out, and such workload is the biggest；Although set up glued board wall and counterfort wall improves anti-side rigidity, but to integral rigidity
Do not improve, and the antique value of original structure is had large effect；Set up iron and steel framework and take up room relatively big, destroy Gu Mujie
The aesthetic property of structure.Above reinforcement means, the most simple rigidity improving structure, make the ductility of original structure and energy-dissipating property be broken
Bad.
When the damaged condition of pillar is not serious, itself not yet starts to tilt, but has been able to the sign by damaging
Said method is used to carry out reinforcing the most excessively wasting one's talent on a petty job in the case of judging its incline direction, on the one hand waste of manpower thing
Power, has on the other hand the most more damaged building；When pillar itself does not damage, but in the case of still wanting to carry out insurance reinforcing, also
Said method cannot be used.
Summary of the invention
In view of the deficiencies in the prior art, the technical problem to be solved is to provide a kind of simple in construction, operation just
The prompt admittedly inclined structure of prestressing force being applied to timber structure framework efficiently and construction method thereof.
In order to solve above-mentioned technical problem, the technical scheme is that a kind of prestressing force being applied to timber structure framework
Gu inclined structure, including the some pillars being supported on building ground, some pillars form a support frame, on every pillar
Being arranged with anchor ear, all mutually strain through compressor wire between the anchor ear on two adjacent pillars, described support frame is at least
The anchor ear of a lateral part is connected with external stability end through compressor wire.
Preferably, some pillars are that array is distributed on the ground, are all installed with some horizontal strokes between two adjacent pillars
Beam and longeron, formed and have several rows, the support frame of some row.
Preferably, some pillars building floor or beam through pillar top is pressed on building ground.
Preferably, described anchor ear includes four hoop Slab element, is spirally connected into anchor ear body after four hoop Slab element are involutory, described
The center of anchor ear body is provided with the annular hollow portion for being set on pillar, and the outer surface of described hoop Slab element is all installed with
The first of horizontal expansion vertically plate body, the second vertical plate body of longitudinal extension, the described first vertical plate body and the second vertical plate body
On all offer the through hole for colligation compressor wire.
Preferably, described annular hollow portion generally circular in shape, four hoop Slab element are that quadrant is ring-type, every hoop
The two ends of Slab element outwards bend, and one lug-mounted of each formation, after adjacent hoop Slab element is involutory, its lug-mounted is affixed mutually
Close, described lug-mounted offers several through hole is installed.
Preferably, being all equipped with screw rod in the installation through hole of lug-mounted bonded to each other, the both ends of described screw rod are equal
Being provided with spring shim, two spring shims carry out spacing through the nut being screwed onto screw rod both ends, wherein a spring shim and a peace
It is provided with, between dress auricle, the compression spring being enclosed within screw rod, also is provided with being enclosed within spiral shell between another spring shim and another lug-mounted
Compression spring on bar, spring shim is all held out against at nut inner face by described compression spring.
Preferably, the first vertical plate body and the second vertical plate body of every hoop Slab element is all installed in this sheet hoop Slab element
On outer surface between two lug-mounteds, described first vertical plate body be positioned at hoop Slab element periphery lower surface, described second
Vertical plate body is positioned at the periphery upper surface of hoop Slab element, and described hoop Slab element includes the first hoop plate being positioned at the anchor ear body lower left corner
Unit, be positioned at the anchor ear body upper right corner second hoop Slab element, be positioned at the anchor ear body upper left corner the 3rd hoop Slab element, be positioned at embrace
The 4th hoop Slab element in the hoop body lower right corner；First vertical plate body of described first hoop Slab element extends laterally to the left, second perpendicular
Straight plate body extends longitudinally forward, and the first vertical plate body of described second hoop Slab element extends the most to the right, the second vertical plate body is indulged
To extending back, the first vertical plate body of described 3rd hoop Slab element extends laterally to the left, the second vertical plate body prolongs longitudinally rearward
Stretching, the first vertical plate body of described 4th hoop Slab element extends the most to the right, the second vertical plate body extends longitudinally forward.
Preferably, the through hole of the described first vertical plate body and the second vertical plate body is all equipped with the second screw rod, described
The inner of two screw rods is bolted with the second nut, and described second screw rod is at the vertical plate body of the second nut and first, the second vertical plate body
Between be all equipped with pad, be equipped with between described pad and the first vertical plate body, the second vertical plate body and be placed on the second screw rod
Compression spring, be wherein positioned at the second screw rod longitudinal extension of the first vertical plate body, be positioned at the second screw rod of the second vertical plate body
Horizontal expansion, the outer end of described second screw rod is all bolted with a transfer block, and described transfer block offers connection through hole, described pre-
The head of stress wire bends after connecting through hole backward, and its head is fixed with one through the steel wire of securing member with nearly head,
Being formed and be located in the loop configuration connected in through hole, described securing member is that anchor is buckled.
Preferably, external stability end includes the grade beam being arranged at the outer side of support frame outermost anchor ear, described grade beam
It is embedded in below ground, described grade beam is installed with the some connection posts up extending ground, the quantity of described connection post
For support frame outermost row anchor ear quantity twice, described support frame at least on the anchor ear of a lateral part through compressor wire
It is connected with being connected post, wherein at the compressor wire connected between the through hole that post is connected corresponding to post with every of the same side
Between parallel to each other.
The construction method of a kind of admittedly inclined structure of prestressing force being applied to timber structure framework, sequentially includes the following steps:
(1) first according to the inclination conditions of timber structure framework, at incline direction or through judge will the reverse position of incline direction
Install grade beam and carry out grade beam construction, determine anchor ear on pillar hold tightly position, make adapt with pillar diameter dimension
Anchor ear；
(2) four hoop Slab element are set on pillar, wherein in the installation through hole of lug-mounted bonded to each other, wear spiral shell
Bar, and it is inserted in compression spring, spring shim successively at the both ends of screw rod, finally with nut check, by adjusting screw rod two ends
Nut screw-in depth regulation compression spring decrement, by said method, contour for several anchor ears is held tightly at some
On pillar；
(3) in the through hole of the first vertical plate body and the second vertical plate body, the second screw rod is worn respectively, and in the second screw rod
Holding the most sheathed compression spring, pad, then lock the second nut, then the outer end at the second screw rod is spirally connected transfer block, and will
The head of compressor wire bends after the connection through hole of transfer block end backward, finally with securing member by head and nearly head
Steel wire consolidation be annular, by compressor wire respectively colligation at the first vertical plate body and the second vertical plates of four hoop Slab element
On body；
(4) method repeating step (3) will be strained with the mutual colligation of compressor wire between the anchor ear on two adjacent pillars；
(5) utilize torque wrench to regulate the second nut on each anchor ear and carry out the stretch-draw of compressor wire, wherein when regulation one
On pillar during second nut of anchor ear, the second nut end that on the pillar being adjacent, anchor ear is corresponding is fixing end；
(6) finally the anchor ear that support frame outermost is arranged is respectively connected with the connection post on grade beam through compressor wire, and adjusts
The stretch-draw of joint compressor wire, grade beam holds whole timber structure framework through compressor wire along the opposite direction tilted.
Compared with prior art, the method have the advantages that this is applied to the prestressing force of timber structure framework the most inclined
The simple structure of structure, is mutually socketed the pillar that two is adjacent by compressor wire, and the most whole support frame
Socket mutually with external stability end, improve the resistance to tilting of the integral rigidity of framework, stability and pillar, simple to operate just
Victory, Stability Analysis of Structures, low cost.
The present invention will be further described in detail with detailed description of the invention below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is that the embodiment of the present invention arranges the side view of grade beam one week side.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the A partial enlarged view of Fig. 1.
Fig. 4 is the B partial enlarged view of Fig. 1.
Fig. 5 is the top view of anchor ear.
Fig. 6 is the axonometric chart of anchor ear.
Fig. 7 is the front view of anchor ear.
Fig. 8 is the side view of anchor ear.
Fig. 9 is that between adjacent pillars, anchor ear carries out the top view socketed through compressor wire.
Figure 10 is that the embodiment of the present invention arranges the side view of grade beam in surrounding side.
Figure 11 is the top view of Figure 10.
In figure: 1-connects post, 2-pillar, 3-annular hollow portion, the vertical plate body of 4-first, and the vertical plate body of 5-second, 6-is pre-
Stress wire, 7-through hole, 8-lug-mounted, 9-installs through hole, 10-screw rod, 11-spring shim, 12-nut, and 13-compresses bullet
Spring, 14-first binds round Slab element, and 15-second binds round Slab element, and 16-the 3rd binds round Slab element, and 17-the 4th binds round Slab element, 18-the second spiral shell
Bar, 19-the second nut, 20-pad, 21-transfer block, 22-connects through hole, 23-securing member, 24-anchor ear, 25-external stability end,
26-ground, 27-crossbeam, 28-longeron, 29-floor, 30-grade beam.
Detailed description of the invention
For the features described above of the present invention and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing, make in detail
Carefully it is described as follows.
As shown in Fig. 1 ~ 11, a kind of admittedly inclined structure of prestressing force being applied to timber structure framework, including being supported in building ground
Some pillars 2 on 26, some pillars form a support frame, and every pillar is arranged with anchor ear 24, two adjacent pillars
On anchor ear between all mutually strain through compressor wire 6, described support frame at least warp on the anchor ear of a lateral part
Compressor wire is connected with external stability end 25.
In embodiments of the present invention, some pillars are that array is distributed on the ground, the most fixed between two adjacent pillars
There are some crossbeams 27 and longeron 28, formed and there is several rows, the support frame of some row.
In embodiments of the present invention, some pillars building floor 29 or beam through pillar top is pressed on building ground.
In embodiments of the present invention, described anchor ear includes four hoop Slab element, is spirally connected into and embraces after four hoop Slab element are involutory
Hoop body, the center of described anchor ear body is provided with the annular hollow portion 3 for being set on pillar 2, outside described hoop Slab element
Perimeter surface is all installed with the second vertical plate body 5 of the first vertical plate body 4 of horizontal expansion, longitudinal extension, described first vertical plate
The through hole 7 for colligation compressor wire 6, the first vertical plate body and the second vertical plate is all offered on body and the second vertical plate body
Body is welded on hoop Slab element.
In embodiments of the present invention, described annular hollow portion generally circular in shape, four hoop Slab element are quadrant
Ring-type, the two ends of every hoop Slab element outwards bend, one lug-mounted 8 of each formation, its peace after adjacent hoop Slab element is involutory
Dress auricle fits mutually, described lug-mounted offers several and installs through hole 9.
In embodiments of the present invention, the installation through hole of lug-mounted bonded to each other is all equipped with screw rod 10, described spiral shell
The both ends of bar are equipped with spring shim 11, and two spring shims carry out spacing, wherein through the nut 12 being screwed onto screw rod both ends
The compression spring 13 being enclosed within screw rod, another spring shim and another mounting ear it is provided with between one spring shim and a lug-mounted
Also being provided with the compression spring being enclosed within screw rod between sheet, spring shim is all held out against at nut inner face by described compression spring.
In embodiments of the present invention, the first vertical plate body and the second vertical plate body of every hoop Slab element is all installed in this sheet
On outer surface between two lug-mounteds of hoop Slab element, described first vertical plate body is positioned at the periphery following table of hoop Slab element
Face, described second vertical plate body is positioned at the periphery upper surface of hoop Slab element, and described hoop Slab element includes being positioned at anchor ear body lower-left
The first hoop Slab element 14 at angle, it is positioned at the second hoop Slab element 15 in the anchor ear body upper right corner, is positioned at the of the anchor ear body upper left corner
Three hoop Slab element 16, be positioned at the anchor ear body lower right corner the 4th hoop Slab element 17；First vertical plate of described first hoop Slab element
Body extends laterally to the left, the second vertical plate body extends longitudinally forward, described second hoop Slab element the first vertical plate body laterally to
Right extension, the second vertical plate body extend longitudinally back, and the first vertical plate body of described 3rd hoop Slab element extends laterally to the left, the
Two vertical plate bodys extend longitudinally back, and the first vertical plate body of described 4th hoop Slab element extends the most to the right, the second vertical plate
Body extends longitudinally forward.
In embodiments of the present invention, the through hole of the described first vertical plate body and the second vertical plate body is all equipped with the second spiral shell
Bar 18, the inner of described second screw rod is bolted with the second nut 19, described second screw rod the vertical plate body of the second nut and first,
All it is equipped with pad 20 between second vertical plate body, is equipped with between described pad and the first vertical plate body, the second vertical plate body
It is placed on the compression spring on the second screw rod, is wherein positioned at the second screw rod longitudinal extension of the first vertical plate body, is positioned at second vertical
Second screw rod horizontal expansion of plate body, the outer end of described second screw rod is all bolted with a transfer block 21, described transfer block is offered
Having connection through hole 22, the head of described compressor wire bends through connecting after through hole backward, its head through securing member 23 with near
The steel wire of head is fixed with one, and is formed and is located in the loop configuration connected in through hole, and described securing member is that anchor is buckled, by constantly
Tighten the second nut compression compression spring, can Shi Hanzhang on the compressor wire between two adjacent pillars, in compression
Connection and the stretch-draw of compressor wire can be completed under the elastic force effect of spring, during stretch-draw prestressing force, come with torque wrench
Control Shi Hanzhang size, it is possible to realize the compressor wire stretch-draw between pillar more firm, stable, by many pillar shapes
Become the integral rigidity more difficult inclination of pillar higher, single, rock.
In embodiments of the present invention, external stability end includes the grade beam being arranged at the outer side of support frame outermost anchor ear
30, described grade beam is embedded in below ground, and described grade beam is installed with the some connection posts 1 up extending ground, described
Connecting the twice that quantity is support frame outermost row's anchor ear quantity of post, described support frame is at least on the anchor ear of a lateral part
It is connected with being connected post through compressor wire, wherein connecting between the through hole that post is connected corresponding to post with every in the same side
Compressor wire between parallel to each other.
In embodiments of the present invention, when needing the support frame not tilted is reinforced, can be the one of support frame
Lateral part sockets (as shown in Figure 1 and Figure 2) with grade beam mutually through anchor ear, compressor wire, it is also possible at two lateral parts of support frame
Or three lateral part or four lateral parts socket (socketing such as Figure 10, Tu11Suo of four lateral parts mutually with grade beam through anchor ear, compressor wire
Show), by the timber structure framework that the above-mentioned prestressing force of employing is the most inclined, it is possible to increase integral rigidity, stability, Anti-inclining ability；When
When needing to reinforce the support frame tilted, grade beam is arranged on the rightabout of inclination so that it is skew no longer aggravates, and accounts for
Few with space so that the antique value of original structure retains, and consolidation effect is notable.
In embodiments of the present invention, anchor ear installation position is positioned at the close beneath of post beam-column node；The length of grade beam, width
Degree, highly, embedding direction, buried depth and the reserved number connecting post relevant to the twisted tilted situation of support frame；Each
Compressor wire number on direction is symmetrical about intercolumniation beam, with the outer unstability of plane preventing beam；This is applied to timber structure
The prestressing force of framework partially structure admittedly can be prevented effectively from big benefit that carry out large repairs log timberstructure, it is not necessary to Jiang Liang, plate, wall member fall frame
Repair or replace, to log timberstructure not damaged, easy construction, broad covered area.
In embodiments of the present invention, in timber structure is reinforced, energy-dissipating property is very important, if anchor ear and single post
Connection between son is pure being rigidly connected, and the energy-dissipating property of original structure can be made to reduce, be easily destroyed pillar structure, therefore when adjacent
Pillar between carry out relative tilt, rock, when pullling, hooping structure can carry out elastic accommodation with single pillar, i.e. when biphase
Between adjacent pillar after compressor wire is strained, the connection between two adjacent pillars is not a pure rigid body, is enclosed within single
Four hoop Slab element on pillar, can be respectively by compression between four hoop Slab element and pillar under the tension of compressor wire
The telescopic movable space that the flexible offer of spring is suitable, can the original energy-dissipating property of pillar of reserve structure；By using this
Structure, can reinforce timber structure in the case of not changing the existing deformation of timber structure and displacement, improves integral rigidity, and
The original good energy-dissipating property of reserve structure while improving rigidity.
The construction method of a kind of admittedly inclined structure of prestressing force being applied to timber structure framework, sequentially includes the following steps:
(1) first according to the inclination conditions of timber structure framework, at incline direction or through judge will the reverse position of incline direction
Install grade beam and carry out grade beam construction, determine anchor ear on pillar hold tightly position, make adapt with pillar diameter dimension
Anchor ear；
(2) four hoop Slab element are set on pillar, wherein in the installation through hole of lug-mounted bonded to each other, wear spiral shell
Bar, and it is inserted in compression spring, spring shim successively at the both ends of screw rod, finally with nut check, by adjusting screw rod two ends
Nut screw-in depth regulation compression spring decrement, by said method, contour for several anchor ears is held tightly at some
On pillar；
(3) in the through hole of the first vertical plate body and the second vertical plate body, the second screw rod is worn respectively, and in the second screw rod
Holding the most sheathed compression spring, pad, then lock the second nut, then the outer end at the second screw rod is spirally connected transfer block, and will
The head of compressor wire bends after the connection through hole of transfer block end backward, finally with securing member by head and nearly head
Steel wire consolidation be annular, by compressor wire respectively colligation at the first vertical plate body and the second vertical plates of four hoop Slab element
On body；
(4) method repeating step (3) will be strained with the mutual colligation of compressor wire between the anchor ear on two adjacent pillars；
(5) utilize torque wrench to regulate the second nut on each anchor ear and carry out the stretch-draw of compressor wire, wherein when regulation one
On pillar during second nut of anchor ear, the second nut end that on the pillar being adjacent, anchor ear is corresponding is fixing end；
(6) finally the anchor ear that support frame outermost is arranged is respectively connected with the connection post on grade beam through compressor wire, and adjusts
The stretch-draw of joint compressor wire, grade beam holds whole timber structure framework through compressor wire along the opposite direction tilted.
The present invention is not limited to above-mentioned preferred forms, and anyone can show that under the enlightenment of the present invention other are each
The admittedly inclined structure of the prestressing force being applied to timber structure framework of the form of kind and construction method thereof.All according to scope of the present invention patent institute
Impartial change and the modification done, all should belong to the covering scope of the present invention.
Claims (10)
1. the admittedly inclined structure of prestressing force being applied to timber structure framework, it is characterised in that: include being supported on building ground
Some pillars, some pillars form a support frame, every pillar are arranged with anchor ear, the anchor ear on two adjacent pillars it
Between all mutually strain through compressor wire, described support frame at least on the anchor ear of a lateral part through compressor wire with
External stability end is connected.
The admittedly inclined structure of prestressing force being applied to timber structure framework the most according to claim 1, it is characterised in that: some posts
In array, distribution on the ground, is all installed with some crossbeams and longeron to son between two adjacent pillars, formed have several rows,
The support frame of some row.
The admittedly inclined structure of prestressing force being applied to timber structure framework the most according to claim 1, it is characterised in that: some posts
Son building floor or beam through pillar top is pressed on building ground.
The admittedly inclined structure of prestressing force being applied to timber structure framework the most according to claim 1, it is characterised in that: described anchor ear
Including four hoop Slab element, four hoop Slab element involutory after be spirally connected into anchor ear body, the center of described anchor ear body be provided with for
The annular hollow portion being set on pillar, the outer surface of described hoop Slab element is all installed with the first vertical plate of horizontal expansion
Body, the second vertical plate body of longitudinal extension, the described first vertical plate body and the second vertical plate body all offer for colligation pre-
The through hole of stress wire.
The admittedly inclined structure of prestressing force being applied to timber structure framework the most according to claim 4, it is characterised in that: described annular
Hollow bulb generally circular in shape, four hoop Slab element are that quadrant is ring-type, and the two ends of every hoop Slab element outwards bend, respectively
Forming a lug-mounted, after adjacent hoop Slab element is involutory, its lug-mounted fits mutually, and described lug-mounted offers
Several install through hole.
The admittedly inclined structure of prestressing force being applied to timber structure framework the most according to claim 5, it is characterised in that: bonded to each other
Lug-mounted installation through hole in be all equipped with screw rod, the both ends of described screw rod are equipped with spring shim, two spring shims
Carry out spacing through being screwed onto the nut at screw rod both ends, be wherein provided with between a spring shim and a lug-mounted and be enclosed within screw rod
Compression spring, also be provided with the compression spring being enclosed within screw rod, described compression between another spring shim and another lug-mounted
Spring shim is all held out against at nut inner face by spring.
The admittedly inclined structure of prestressing force being applied to timber structure framework the most according to claim 6, it is characterised in that: every hoop plate
The first of unit vertically plate body and the second vertical plate body are all installed in the outer weekly form between two lug-mounteds of this sheet hoop Slab element
On face, described first vertical plate body is positioned at the periphery lower surface of hoop Slab element, and described second vertical plate body is positioned at hoop Slab element
Periphery upper surface, described hoop Slab element includes being positioned at the first hoop Slab element in the anchor ear body lower left corner, being positioned at anchor ear body upper right
The second hoop Slab element at angle, it is positioned at the 3rd hoop Slab element in the anchor ear body upper left corner, is positioned at the 4th hoop in the anchor ear body lower right corner
Slab element；First vertical plate body of described first hoop Slab element extends laterally to the left, the second vertical plate body extends longitudinally forward, institute
The the first vertical plate body stating the second hoop Slab element extends the most to the right, the second vertical plate body extends longitudinally back, described 3rd hoop
Vertically plate body extends the first of Slab element laterally to the left, the second vertical plate body extends longitudinally back, described 4th hoop Slab element
First vertical plate body extends the most to the right, the second vertical plate body extends longitudinally forward.
The admittedly inclined structure of prestressing force being applied to timber structure framework the most according to claim 7, it is characterised in that: described first
Vertically all being equipped with the second screw rod on the through hole of plate body and the second vertical plate body, the inner of described second screw rod is bolted with the second spiral shell
Mother, described second screw rod is all equipped with pad, described pad between the vertical plate body of the second nut and first, the second vertical plate body
And it is equipped with, between the first vertical plate body, the second vertical plate body, the compression spring being placed on the second screw rod, is wherein positioned at first and erects
Second screw rod longitudinal extension of straight plate body, is positioned at the second screw rod horizontal expansion of the second vertical plate body, outside described second screw rod
End is all bolted with a transfer block, and described transfer block offers connection through hole, and the head of described compressor wire is logical through connecting
Bending behind hole, its head is fixed with one through the steel wire of securing member with nearly head backward, is formed and is located in the ring connected in through hole
Shape structure, described securing member is that anchor is buckled.
The admittedly inclined structure of prestressing force being applied to timber structure framework the most according to claim 1, it is characterised in that: external stability
End includes being arranged at the grade beam of the outer side of support frame outermost anchor ear, and described grade beam is embedded in below ground, described grade beam
On be installed with the some connection posts up extending ground, the quantity of described connection post be support frame outermost arrange anchor ear quantity
Twice, described support frame is at least connected with being connected post through compressor wire on the anchor ear of a lateral part, is wherein positioned at
Between the compressor wire connected between the through hole that is connected corresponding to post with every of post of the same side parallel to each other.
10. the construction method of the admittedly inclined structure of prestressing force being applied to timber structure framework, it is characterised in that use right such as to want
Ask any one described in 1-9 to be applied to the admittedly inclined structure of prestressing force of timber structure framework, and sequentially include the following steps:
(1) first according to the inclination conditions of timber structure framework, at incline direction or through judge will the reverse position of incline direction
Install grade beam and carry out grade beam construction, determine anchor ear on pillar hold tightly position, make adapt with pillar diameter dimension
Anchor ear；
(2) four hoop Slab element are set on pillar, wherein in the installation through hole of lug-mounted bonded to each other, wear spiral shell
Bar, and it is inserted in compression spring, spring shim successively at the both ends of screw rod, finally with nut check, by adjusting screw rod two ends
Nut screw-in depth regulation compression spring decrement, by said method, contour for several anchor ears is held tightly at some
On pillar；
(3) in the through hole of the first vertical plate body and the second vertical plate body, the second screw rod is worn respectively, and in the second screw rod
Holding the most sheathed compression spring, pad, then lock the second nut, then the outer end at the second screw rod is spirally connected transfer block, and will
The head of compressor wire bends after the connection through hole of transfer block end backward, finally with securing member by head and nearly head
Steel wire consolidation be annular, by compressor wire respectively colligation at the first vertical plate body and the second vertical plates of four hoop Slab element
On body；
(4) method repeating step (3) will be strained with the mutual colligation of compressor wire between the anchor ear on two adjacent pillars；
(5) utilize torque wrench to regulate the second nut on each anchor ear and carry out the stretch-draw of compressor wire, wherein when regulation one
On pillar during second nut of anchor ear, the second nut end that on the pillar being adjacent, anchor ear is corresponding is fixing end；
(6) finally the anchor ear that support frame outermost is arranged is respectively connected with the connection post on grade beam through compressor wire, and adjusts
The stretch-draw of joint compressor wire, grade beam holds whole timber structure framework through compressor wire along the opposite direction tilted.
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| CN201610962937.6A CN106320735B (en) | 2016-10-28 | 2016-10-28 | A kind of prestressing force applied to timber structure frame consolidates inclined structure and its construction method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331368A (en) * | 2018-04-29 | 2018-07-27 | 福州大学 | Steel hoop-section steel reinforcement device and reinforcement means applied to pin |
| CN112144903A (en) * | 2020-08-07 | 2020-12-29 | 北京国文琰园林古建筑工程有限公司 | Correction method for displaced members of mountain surface golden columns and eaves columns integrally |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009102940A (en) * | 2007-10-25 | 2009-05-14 | National Institute Of Advanced Industrial & Technology | Earthquake-resisting wall |
| JP2009215750A (en) * | 2008-03-10 | 2009-09-24 | Hybrid House Hanbai Kk | Chamber unit reinforcing structure of wooden house |
| CN201781823U (en) * | 2010-07-26 | 2011-04-06 | 公安县银欣棉贸站 | Extensible plastic glasshouse shed |
| CN104032832A (en) * | 2014-06-09 | 2014-09-10 | 南京林业大学 | Post-tensioning method prestress bamboo-wood framework |
| CN105927023A (en) * | 2016-04-29 | 2016-09-07 | 国家电网公司 | Anticorrosion assemblage supporting mechanism system used for power supply system and having tilting early warning function |
| CN206158222U (en) * | 2016-10-28 | 2017-05-10 | 福州大学 | Be applied to wooden structural framework's prestressing force structure inclined to one side admittedly |
-
2016
- 2016-10-28 CN CN201610962937.6A patent/CN106320735B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009102940A (en) * | 2007-10-25 | 2009-05-14 | National Institute Of Advanced Industrial & Technology | Earthquake-resisting wall |
| JP2009215750A (en) * | 2008-03-10 | 2009-09-24 | Hybrid House Hanbai Kk | Chamber unit reinforcing structure of wooden house |
| CN201781823U (en) * | 2010-07-26 | 2011-04-06 | 公安县银欣棉贸站 | Extensible plastic glasshouse shed |
| CN104032832A (en) * | 2014-06-09 | 2014-09-10 | 南京林业大学 | Post-tensioning method prestress bamboo-wood framework |
| CN105927023A (en) * | 2016-04-29 | 2016-09-07 | 国家电网公司 | Anticorrosion assemblage supporting mechanism system used for power supply system and having tilting early warning function |
| CN206158222U (en) * | 2016-10-28 | 2017-05-10 | 福州大学 | Be applied to wooden structural framework's prestressing force structure inclined to one side admittedly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331368A (en) * | 2018-04-29 | 2018-07-27 | 福州大学 | Steel hoop-section steel reinforcement device and reinforcement means applied to pin |
| CN112144903A (en) * | 2020-08-07 | 2020-12-29 | 北京国文琰园林古建筑工程有限公司 | Correction method for displaced members of mountain surface golden columns and eaves columns integrally |
| CN112144903B (en) * | 2020-08-07 | 2021-11-23 | 北京国文琰园林古建筑工程有限公司 | Correction method for displaced members of mountain surface golden columns and eaves columns integrally |
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| CN106320735B (en) | 2018-10-30 |
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Application publication date: 20170111 Assignee: Fujian Maohong Construction Engineering Co.,Ltd. Assignor: FUZHOU University Contract record no.: X2022350000033 Denomination of invention: A kind of prestressed solid deflection structure applied to wood structure frame and its construction method Granted publication date: 20181030 License type: Common License Record date: 20220916 |