CN106088635A - Artifact upright stone tablet building building is in the protection device of Under-cross tunnel blast working vibration - Google Patents
Artifact upright stone tablet building building is in the protection device of Under-cross tunnel blast working vibration Download PDFInfo
- Publication number
- CN106088635A CN106088635A CN201610690091.5A CN201610690091A CN106088635A CN 106088635 A CN106088635 A CN 106088635A CN 201610690091 A CN201610690091 A CN 201610690091A CN 106088635 A CN106088635 A CN 106088635A
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- China
- Prior art keywords
- building
- anchor ear
- stone tablet
- upright stone
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
- F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
- F42D5/045—Detonation-wave absorbing or damping means
Abstract
The invention discloses the artifact upright stone tablet building building protection device in the vibration of Under-cross tunnel blast working, upright stone tablet building cylinder including several, steel boots, capital anchor ear, anchor ear in post, vertical truss member and horizontal truss rod member, steel boots are connected with ground by ground anchor bolt, described steel boots include suspension column anchor ear, suspension column anchor ear is connected with the bottom of upright stone tablet building cylinder by energy dissipating rubber blanket, in described post, anchor ear is connected with the middle part of upright stone tablet building cylinder by energy dissipating rubber blanket, capital anchor ear is connected with the top of upright stone tablet building cylinder by energy dissipating rubber blanket, vertical truss member is intersected by the capital anchor ear on different upright stone tablet building cylinders and suspension column anchor ear and connects and the position of intersection is inter-connected via a bolt joint, horizontal truss rod member by anchor ear in the post on different upright stone tablet building cylinders intersect connect and intersect position be inter-connected via a bolt joint；The present invention effectively reduces the vibration that explosion produces, and artifact upright stone tablet building building is had good protective effect.
Description
Technical field
The present invention relates to build reinforcement protection field, particularly relate to a kind of artifact upright stone tablet building building and execute in Under-cross tunnel explosion
The protection device of work vibration.
Background technology
At present, along with day by day blocking up of urban transportation, the pressure of urban transportation, increasing Underground Rail Transit are alleviated
At each Large Cities ' Building.The most inevitably pass under the place of artifact, in constructing tunnel and train operation all
Can produce vibration, this can produce impact to landmark above thus landmark can be caused for a long time to damage.China
The landmark being a splendid legacy is working people's crystallizations of wisdom in ancient times, is the epitome of name race of China brilliance culture.There is pole
High artistic value, has consequence in Chinese historical culture.Protection landmark is in Urban Underground track traffic
Not being damaged in construction and operation is an important task, and the magnificent historical relic that must not carry over to sacrifice ancestors exchanges for
The progress of society's traffic.Therefore, a kind of reinforcement protection dress vibrated for landmark is studied at Under-cross tunnel blast working
Putting, can make Urban Underground track traffic normal construction, can protect again landmark and not be damaged, this reinforcement protection fills
Put and be particularly important；At present, one is not also had can effectively to prevent from building in the vibration of Under-cross tunnel blast working building
The invention of the destruction brought.
Summary of the invention
The technical problem to be solved is to provide a kind of artifact upright stone tablet building to build for above-mentioned the deficiencies in the prior art
Building the protection device in the vibration of Under-cross tunnel blast working, this artifact upright stone tablet building building is the guarantor of Under-cross tunnel blast working vibration
Protection unit, the effective vibration reducing explosion generation, artifact upright stone tablet building building is had good protective effect.
For realizing above-mentioned technical purpose, the technical scheme that the present invention takes is:
Artifact upright stone tablet building building is in the protection device of Under-cross tunnel blast working vibration, including several upright stone tablet building cylinder, steel
Anchor ear, vertical truss member and horizontal truss rod member in boots, capital anchor ear, post, described steel boots pass through ground anchor bolt and ground
Connecting, described steel boots include suspension column anchor ear, and described suspension column anchor ear is connected with the bottom of upright stone tablet building cylinder by energy dissipating rubber blanket, institute
Stating anchor ear in post to be connected with the middle part of upright stone tablet building cylinder by energy dissipating rubber blanket, described capital anchor ear passes through energy dissipating rubber blanket and Bei Lou
The top of cylinder connects, and described vertical truss member is mutually handed over by the capital anchor ear on different upright stone tablet building cylinders and suspension column anchor ear
The position that fork connects and intersects is inter-connected via a bolt joint, and described horizontal truss rod member is by the post on different upright stone tablet building cylinders
Anchor ear intersect connect and intersect position be inter-connected via a bolt joint.
As further improved technical scheme of the present invention, one end of described vertical truss member and a Ge Bei building cylinder
Capital anchor ear connects, and the other end of described vertical truss member is connected with the suspension column anchor ear of another upright stone tablet building cylinder, each two institute
State vertical truss member intersect connect and intersect position be inter-connected via a bolt joint, one end of described horizontal truss rod member
It is connected with anchor ear in the post of a Ge Bei building cylinder, the other end of described horizontal truss rod member and the post of another upright stone tablet building cylinder are embraced
Hoop connects, and the position connected and intersect that intersects of horizontal truss rod member described in each two is inter-connected via a bolt joint.
As further improved technical scheme of the present invention, described steel boots include annular bottom plate, and described annular bottom plate leads to
Crossing ground anchor bolt to be fastenedly connected with ground, the surrounding of described suspension column anchor ear is provided with suspension column stiffener, and described suspension column stiffener leads to
Cross welding to be connected with described annular bottom plate.
As further improved technical scheme of the present invention, described annular bottom plate by two panels semi-circular base plate by welding group
Become.
As further improved technical scheme of the present invention, described capital anchor ear is provided with capital stiffener, described vertically
One end of truss member is connected by the capital stiffener of bolt and a Ge Bei building cylinder, the other end of described vertical truss member
It is connected by the suspension column stiffener of bolt with another upright stone tablet building cylinder.
As further improved technical scheme of the present invention, described vertical truss member uses unequal angle L90 × 10,
The minor face of one end of described unequal angle L90 × 10 is connected by the capital stiffener of bolt and a Ge Bei building cylinder, described
The minor face of the other end of unequal angle L90 × 10 is connected with the suspension column stiffener of another upright stone tablet building cylinder by bolt.
As further improved technical scheme of the present invention, in described post, anchor ear is provided with stiffener in post, described level
One end of truss member is connected by stiffener in the post of bolt and a Ge Bei building cylinder, the other end of described horizontal truss rod member
It is connected with stiffener in the post of another upright stone tablet building cylinder by bolt.
As further improved technical scheme of the present invention, described horizontal truss rod member is by the rod member of two a diameter of 25mm
It is formed by connecting by gaily decorated basket silk.
The suspension column anchor ear of steel boots of the present invention is connected with the bottom of upright stone tablet building cylinder by energy dissipating rubber blanket, and steel boots are by ground
Anchor bolt is connected with ground, so that steel boots securely fix the bottom of Zhu Bei building cylinder, it is ensured that the bottom of upright stone tablet building cylinder is stable；
In capital anchor ear and post, anchor ear is that each upright stone tablet building cylinder is connected and provides greatly by vertical truss member and horizontal truss rod member
Convenient, and vertical truss member and horizontal truss rod member are by connection orderly for cylinder formation intersection in upright stone tablet building, make whole internal structure
Form an entirety, improve the integral rigidity of upright stone tablet building cylinder, it is ensured that artifact upright stone tablet building building is shaken at Under-cross tunnel blast working
Disorder of internal organs is not damaged；Use energy dissipating rubber blanket to be wrapped on upright stone tablet building cylinder simultaneously, decrease the vibration that explosion produces, avoid simultaneously
What in suspension column anchor ear, capital anchor ear and post, anchor ear was directly brought with upright stone tablet building cylinders contact damages showing of upright stone tablet building column structure
As；In suspension column anchor ear, capital anchor ear and post, anchor ear makes simple, can be according to pillar diameter, and factory needs prefabricated, on-the-spot spelling
Dress；In post, on the one hand stiffener, suspension column stiffener and capital stiffener are horizontal truss rod member and the connection of vertical truss member
There is provided convenient, on the other hand can ensure that anchor ear in post, suspension column anchor ear and capital anchor ear are at horizontal truss rod member and vertical truss
It is unlikely to deform under the gravity of rod member；The convenient connection in unequal angle L90 × 10 that vertical truss member uses, can save material
Material；Horizontal truss rod member is formed by connecting by gaily decorated basket silk by the rod member of two a diameter of 25mm, and gaily decorated basket silk can be used for regulating level
The horizontal support of truss member, it is ensured that pillar upright；In sum, present configuration simple, reasonable in design, simple for production,
Working (machining) efficiency is high, quality is prone to ensure, parts can carry out prefabricated according to site dimension in factory, and then transport is carried out to scene
Assembled.All assembly completes just to form an entirety；Can effectively improve the problem that original general frame rigidity is little, greatly
Big raising general frame rigidity, it is ensured that artifact upright stone tablet building building is not damaged in Under-cross tunnel blast working vibrates；From heavy and light,
Structural integrity is preferable, be suitable for prefabrication, on-site consolidation, can the reduction of erection time, can guarantee that again quality, reinforcement protection effect
Good.
Accompanying drawing explanation
Fig. 1 is artifact upright stone tablet building architectural elevation.
Fig. 2 is vertical truss member structural representation.
Fig. 3 is anchor ear plan structure schematic diagram in suspension column anchor ear, capital anchor ear and post.
Fig. 4 is horizontal truss member structure schematic diagram.
Fig. 5 is steel boots structural representation.
Fig. 6 is that a floor protection device floor map is built in artifact upright stone tablet building.
Fig. 7 is that two floor protection device floor map are built in artifact upright stone tablet building.
Detailed description of the invention
Below according to Fig. 1 to Fig. 7, the detailed description of the invention of the present invention is further illustrated:
Seeing Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the protection device in the vibration of Under-cross tunnel blast working is built in artifact upright stone tablet building, including
Anchor ear 13, vertical truss member 10 and horizontal truss rod member in several upright stone tablet building cylinder 16, steel boots 1, capital anchor ear 8, post
11, described steel boots 1 are connected with ground by ground anchor bolt 5, described steel boots 1 include suspension column anchor ear 2, described suspension column anchor ear 2
Being connected by the bottom of energy dissipating rubber blanket 14 with upright stone tablet building cylinder 16, the end of upright stone tablet building cylinder 16 tightly " embraced " by energy dissipating rubber blanket 14
Portion, in described post, anchor ear 13 is connected with the middle part of upright stone tablet building cylinder 16 by energy dissipating rubber blanket 14, and energy dissipating rubber blanket 14 tightly " is embraced
Firmly " the middle part of upright stone tablet building cylinder 16, described capital anchor ear 8 is connected with the top of upright stone tablet building cylinder 16 by energy dissipating rubber blanket 14, energy dissipating
The top of upright stone tablet building cylinder 16 tightly " embraced " by rubber blanket 14, and described vertical truss member 10 is by different upright stone tablet building cylinders 16
Capital anchor ear 8 and suspension column anchor ear 2 position connected and intersect that intersects is connected with each other by bolt 15, described horizontal girder hack lever
Part 11 is mutual by bolt 15 by the position connected and intersect that intersects of anchor ear 13 in the post on different upright stone tablet building cylinders 16
Connect.
In its center pillar, anchor ear 13, capital anchor ear 8 and suspension column anchor ear 2 are divided into two halves, can facilitate by bolt 15 banding upright stone tablet
Building cylinder 16, built-in energy dissipating rubber blanket 14 while banding upright stone tablet building cylinder 16, energy dissipating rubber blanket 14 is permissible to upright stone tablet building cylinder 16
There is provided protection, it is possible to reduce the vibration that explosion produces, avoid anchor ear 13 in post, capital anchor ear 8 and suspension column anchor ear 2 directly to connect simultaneously
Chu Bei building cylinder 16 thus there is damaging the phenomenon of upright stone tablet building cylinder 16 structure.
In the present embodiment, one end of described vertical truss member 10 is connected with the capital anchor ear 8 of a Ge Bei building cylinder 16, institute
The suspension column anchor ear 2 of the other end and another upright stone tablet building cylinder 16 of stating vertical truss member 10 is connected, vertical truss described in each two
Rod member 10 position connected and intersect that intersects is connected with each other by bolt 15, and such way, support is unlikely to deform, stable
Property preferable, one end of described horizontal truss rod member 11 is connected with anchor ear 13 in the post of a Ge Bei building cylinder 16, described horizontal truss
The other end of rod member 11 is connected with anchor ear 13 in the post of another upright stone tablet building cylinder 16, and described in each two, horizontal truss rod member 11 is mutual
The position of interconnection and intersection is connected with each other by bolt 15, such way, and same support is unlikely to deform, and stability is relatively
Good.
Seeing Fig. 5, in the present embodiment, described steel boots 1 include that annular bottom plate 4, described annular bottom plate 4 pass through ground anchor bolt
5 are fastenedly connected with ground, and the surrounding of described suspension column anchor ear 2 is provided with suspension column stiffener 3, and described suspension column stiffener 3 is by welding
It is connected with described annular bottom plate 4 thus obtains the weld seam 6 of suspension column stiffener 3 and annular bottom plate 4 assembly.
Seeing Fig. 5, in the present embodiment, described annular bottom plate 4 is passed through to be welded to form by two panels semi-circular base plate 4；Described ring
Shape base plate 4 has the weld seam 7 that two panels semi-circular base plate is assembled.
Seeing Fig. 3, in the present embodiment, described capital anchor ear 8 is provided with capital stiffener 9, described vertical truss member 10
One end be connected with the capital stiffener 9 of a Ge Bei building cylinder 16 by bolt 15, the other end of described vertical truss member 10
It is connected by the suspension column stiffener 3 of bolt 15 with another upright stone tablet building cylinder 16.
In the present embodiment, described vertical truss member 10 uses unequal angle L90 × 10, described unequal angle L90
The minor face of one end of × 10 is connected with the capital stiffener 9 of a Ge Bei building cylinder 16 by bolt 15, described unequal angle L90
The minor face of the other end of × 10 is connected with the suspension column stiffener 3 of another upright stone tablet building cylinder 16 by bolt 15.
Seeing Fig. 3, in the present embodiment, in described post, anchor ear 13 is provided with stiffener 17 in post, described horizontal truss rod member
One end of 11 is connected with stiffener 17 in the post of a Ge Bei building cylinder 16 by bolt 15, another of described horizontal truss rod member 11
End is connected with stiffener 17 in the post of another upright stone tablet building cylinder 16 by bolt 15.In suspension column stiffener 3 in the present embodiment, post
The shape of stiffener 17 and capital stiffener 9 needs to change according to concrete assembling situation.
Seeing Fig. 4, in the present embodiment, described horizontal truss rod member 11 is passed through gaily decorated basket silk by the rod member of two a diameter of 25mm
12 are formed by connecting；Horizontal truss rod member 11 can regulate horizontal supporting force by gaily decorated basket silk 12, it is ensured that upright stone tablet building cylinder 16 straight
Vertical.
In the present embodiment, Fig. 6 is that a floor protection device floor map is built in artifact upright stone tablet building, and Fig. 7 is artifact upright stone tablet building
Building two layers of protection device floor map, CZ-X is vertical truss member 10, and SC-X is horizontal truss rod member 11, and wherein X is
Natural number more than 0, such laying, can effectively improve the problem that artifact upright stone tablet building building general frame rigidity is less than normal,
It is greatly improved the rigidity of artifact upright stone tablet building building general frame, it is ensured that artifact upright stone tablet building building is vibrated at Under-cross tunnel blast working
In be not damaged, to artifact upright stone tablet building building play good reinforcement protection effect.
The suspension column anchor ear 2 of steel boots 1 of the present invention is connected with the bottom of upright stone tablet building cylinder 16 by energy dissipating rubber blanket 14, steel boots
1 is connected with ground, so that steel boots 1 securely fix the bottom of Zhu Bei building cylinder 16, it is ensured that upright stone tablet building cylinder by ground anchor bolt 5
The bottom of 16 is stable；In capital anchor ear 8 and post, anchor ear 13 is that vertical truss member 10 and horizontal truss rod member 11 are by each upright stone tablet building
Cylinder 16 connection provides great convenience, and upright stone tablet building cylinder 16 is formed friendship by vertical truss member 10 and horizontal truss rod member 11
Pitch orderly connection, make whole internal structure form an entirety, improve the integral rigidity of upright stone tablet building cylinder 16, it is ensured that artifact
Upright stone tablet building building is not damaged in Under-cross tunnel blast working vibrates；Use energy dissipating rubber blanket 14 to be wrapped in upright stone tablet building cylinder 16 simultaneously
On, decrease the vibration that explosion produces, avoid in suspension column anchor ear 2, capital anchor ear 8 and post anchor ear 13 directly and upright stone tablet building post simultaneously
The phenomenon of damage upright stone tablet building cylinder 16 structure that body 16 contact is brought；In suspension column anchor ear 2, capital anchor ear 8 and post, anchor ear 13 makes
Simply, can be according to pillar diameter, factory needs prefabricated, on-site consolidation；Stiffener 17, suspension column stiffener 3 and capital in post
The connection that stiffener 9 one aspect is horizontal truss rod member 11 and vertical truss member 10 provides convenient, on the other hand can ensure that
In post, anchor ear 13, suspension column anchor ear 2 and capital anchor ear 8 are the most variable under the gravity of horizontal truss rod member 11 and vertical truss member 10
Shape；The convenient connection in unequal angle L90 × 10 that vertical truss member 10 uses, can save material；Horizontal truss rod member 11
Being formed by connecting by gaily decorated basket silk 12 by the rod member of two a diameter of 25mm, gaily decorated basket silk 12 can be used for regulating horizontal truss rod member 11
Horizontal support, it is ensured that pillar upright；In sum, present configuration is simple, reasonable in design, simple for production, working (machining) efficiency is high,
Quality is prone to ensure, parts can carry out prefabricated according to site dimension in factory, and then transport carries out assembly to scene.All spell
Install achievement and can form an entirety；Can effectively improve the problem that original general frame rigidity is little, be greatly improved entirety
Frame stiffness, it is ensured that artifact upright stone tablet building building is not damaged in Under-cross tunnel blast working vibrates；From heavy and light, structural integrity
Preferably, be suitable for prefabrication, on-site consolidation, can the reduction of erection time, can guarantee that again quality, reinforcement protection is effective.
Protection scope of the present invention includes but not limited to embodiment of above, and protection scope of the present invention is with claims
It is as the criterion, replacement that any those skilled in the art making this technology is readily apparent that, deforms, improve and each fall within the present invention's
Protection domain.
Claims (8)
1. artifact upright stone tablet building building is in the protection device of Under-cross tunnel blast working vibration, it is characterised in that: include several
Anchor ear, vertical truss member and horizontal truss rod member in upright stone tablet building cylinder, steel boots, capital anchor ear, post, described steel boots are by ground
Anchor bolt is connected with ground, and described steel boots include suspension column anchor ear, and described suspension column anchor ear is by energy dissipating rubber blanket and upright stone tablet building cylinder
Bottom connect, in described post, anchor ear is connected with the middle part of upright stone tablet building cylinder by energy dissipating rubber blanket, and described capital anchor ear passes through to disappear
Can be connected with the top of upright stone tablet building cylinder by rubber blanket, described vertical truss member pass through capital anchor ear on different upright stone tablet building cylinder with
The suspension column anchor ear position connected and intersect that intersects is inter-connected via a bolt joint, and described horizontal truss rod member is by different upright stone tablet
In post on building cylinder anchor ear intersect connect and intersect position be inter-connected via a bolt joint.
Artifact upright stone tablet building the most according to claim 1 building is in the protection device of Under-cross tunnel blast working vibration, and it is special
Levy and be: one end of described vertical truss member is connected with the capital anchor ear of a Ge Bei building cylinder, described vertical truss member
The other end is connected with the suspension column anchor ear of another upright stone tablet building cylinder, and vertical truss member described in each two intersects and connects and intersect
Position be inter-connected via a bolt joint, one end of described horizontal truss rod member is connected with anchor ear in the post of a Ge Bei building cylinder, institute
The other end stating horizontal truss rod member is connected with anchor ear in the post of another upright stone tablet building cylinder, horizontal truss rod member phase described in each two
The position of interconnection and intersection is inter-connected via a bolt joint mutually.
Artifact upright stone tablet building the most according to claim 2 building is in the protection device of Under-cross tunnel blast working vibration, and it is special
Levy and be: described steel boots include that annular bottom plate, described annular bottom plate are fastenedly connected with ground by ground anchor bolt, described suspension column
The surrounding of anchor ear is provided with suspension column stiffener, and described suspension column stiffener is connected with described annular bottom plate by welding.
Artifact upright stone tablet building the most according to claim 3 building is in the protection device of Under-cross tunnel blast working vibration, and it is special
Levy and be: described annular bottom plate is passed through to be welded to form by two panels semi-circular base plate.
Artifact upright stone tablet building the most according to claim 3 building is in the protection device of Under-cross tunnel blast working vibration, and it is special
Levying and be: described capital anchor ear is provided with capital stiffener, bolt and a Ge Bei building are passed through in one end of described vertical truss member
The capital stiffener of cylinder connects, and the other end of described vertical truss member is added by the suspension column of bolt with another upright stone tablet building cylinder
Strength plate connects.
Artifact upright stone tablet building the most according to claim 5 building is in the protection device of Under-cross tunnel blast working vibration, and it is special
Levy and be: described vertical truss member uses unequal angle L90 × 10, one end of described unequal angle L90 × 10 short
Limit is connected by the capital stiffener of bolt and a Ge Bei building cylinder, the minor face of the other end of described unequal angle L90 × 10
It is connected by the suspension column stiffener of bolt with another upright stone tablet building cylinder.
Artifact upright stone tablet building the most according to claim 5 building is in the protection device of Under-cross tunnel blast working vibration, and it is special
Levying and be: in described post, anchor ear is provided with stiffener in post, bolt and a Ge Bei building are passed through in one end of described horizontal truss rod member
In the post of cylinder, stiffener connects, and the other end of described horizontal truss rod member is added in the post of another upright stone tablet building cylinder by bolt
Strength plate connects.
Artifact upright stone tablet building the most according to claim 7 building is in the protection device of Under-cross tunnel blast working vibration, and it is special
Levy and be: described horizontal truss rod member is formed by connecting by gaily decorated basket silk by the rod member of two a diameter of 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690091.5A CN106088635B (en) | 2016-08-19 | 2016-08-19 | Build the protective device vibrated in under-traverse tunnel blast working in artifact upright stone tablet building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690091.5A CN106088635B (en) | 2016-08-19 | 2016-08-19 | Build the protective device vibrated in under-traverse tunnel blast working in artifact upright stone tablet building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106088635A true CN106088635A (en) | 2016-11-09 |
| CN106088635B CN106088635B (en) | 2019-03-05 |
Family
ID=58070566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610690091.5A Active CN106088635B (en) | 2016-08-19 | 2016-08-19 | Build the protective device vibrated in under-traverse tunnel blast working in artifact upright stone tablet building |
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| CN (1) | CN106088635B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005586A (en) * | 2019-11-26 | 2020-04-14 | 浙江水利水电学院 | Reinforcing method for ancient village building protection |
| CN113719150A (en) * | 2021-08-27 | 2021-11-30 | 青岛新华友建工集团股份有限公司 | Protection device for blasting construction vibration of tunnel under building |
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| CN101054856A (en) * | 2007-05-22 | 2007-10-17 | 佛山市工程承包总公司 | Rehabilitation method for ancient architecture wall |
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| CN206071078U (en) * | 2016-08-19 | 2017-04-05 | 南京工大桥隧与轨道交通研究院有限公司 | Protection device of the artifact upright stone tablet building building in the vibration of Under-cross tunnel blast working |
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| SU547524A1 (en) * | 1975-04-29 | 1977-02-25 | Conductor for group mounting columns | |
| CN101054856A (en) * | 2007-05-22 | 2007-10-17 | 佛山市工程承包总公司 | Rehabilitation method for ancient architecture wall |
| CN202646936U (en) * | 2012-05-29 | 2013-01-02 | 重庆铱格管道技术有限公司 | Clamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005586A (en) * | 2019-11-26 | 2020-04-14 | 浙江水利水电学院 | Reinforcing method for ancient village building protection |
| CN113719150A (en) * | 2021-08-27 | 2021-11-30 | 青岛新华友建工集团股份有限公司 | Protection device for blasting construction vibration of tunnel under building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106088635B (en) | 2019-03-05 |
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