CN113802879A - Trailer jacking building displacement method - Google Patents
Trailer jacking building displacement method Download PDFInfo
- Publication number
- CN113802879A CN113802879A CN202111114140.8A CN202111114140A CN113802879A CN 113802879 A CN113802879 A CN 113802879A CN 202111114140 A CN202111114140 A CN 202111114140A CN 113802879 A CN113802879 A CN 113802879A
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- building
- trailer
- underpinning
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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
- E04G23/06—Separating, lifting, removing of buildings; Making a new sub-structure
-
- 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
- E04G23/06—Separating, lifting, removing of buildings; Making a new sub-structure
- E04G23/065—Lifting of buildings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides a method for lifting a trailer to lift a building to shift; the method comprises the following steps that a frame column between a underpinning beam and the ground is cut off, a trailer is jacked to be in contact with the underpinning beam and bear the building in a plane manner, and a support upright post is withdrawn, so that the problem that the existing structure is hidden danger caused by insufficient precision when a plurality of jacking mechanisms work cooperatively is solved; the trailer drives the building to move to a new site, frame columns below the building are in butt joint with preset frame columns of a new site foundation, the trailer platform falls down, the trailer is withdrawn, and the new site foundation is backfilled; utilize the platform elevation structure of trailer itself, carry out accurate jacking and transfer to the building, guarantee the smooth contact of trailer plane and building underpinning roof beam, improve the stability of jacking, aversion and whereabouts in-process building to the reduction improves the security of aversion in-process to the damage of building structure.
Description
Technical Field
The invention relates to the field of building displacement, in particular to a method for jacking a trailer to displace a building.
Background
The building displacement technology is to displace the existing building to a new site, solves the contradiction between removal and reservation in urban development, and protects the historical building with cultural relic value. For a tall and big displacement building, before the building displaces, the upper structure and the foundation need to be cut off through structure underpinning, so that the load of the upper structure is transferred to the underpinning structure, a traveling device (a roller, a sliding block or a pulley) is arranged between the underpinning structure and a track to form a movable building, and then the movable building is moved to a position in place by a traction device. And for the buildings with few layers, light weight and particularly long displacement distance, the displacement by adopting the assembly trailer is more economical.
The existing building trailer is shifted by jacking a underpinning structure below a building through jacking mechanisms such as jacks and the like, then the trailer is driven into the position right below the building, the jacks unload, and the building is placed on the trailer; after moving to a new site, the trailer can only be driven out of the lower part of the building by jacking the trailer by using the jack; in the process of jacking and lowering a building, synchronous feeding of jacking mechanisms such as jacks and the like is required to be controlled, accurate contact between the building and a trailer is kept, when feeding deviation occurs in a single or a plurality of jacking mechanisms, the building structure damage caused by deviation in the jacking or lowering process of the building can be caused, the requirement for lossless displacement of the building can not be met, the requirement for control accuracy of the jacking mechanisms is high, the potential risk of structural damage of the building can be caused due to insufficient accuracy of the existing jacking mechanisms, and the safety of the building in the jacking, displacement and falling processes is influenced.
Disclosure of Invention
The invention aims to provide a trailer lifting building displacement method aiming at the defects in the prior art, which utilizes a platform lifting structure of a trailer to accurately lift and lower a building, ensures the stable contact between the plane of the trailer and a underpinning beam of the building, and improves the stability of the building in the lifting, displacement and falling processes, thereby reducing the damage to the building structure and improving the safety in the displacement process.
In order to realize the purpose, the following technical scheme is adopted:
a trailer jacking building displacement method comprises the following steps:
underpinning beams are arranged along two sides of a frame column of a building and are fixedly connected with the frame column, the elevation of the bottom surface of each underpinning beam is greater than the elevation of the ground, and a space for accommodating a trailer is formed between each underpinning beam and the ground;
a base plate is laid on the ground below the underpinning beam, a supporting upright post is arranged between the underpinning beam and the base plate, and a frame post between the underpinning beam and the ground is cut off;
the trailer moves to the lower part of the underpinning beam along the ground, the plane of the trailer is jacked to contact with the underpinning beam and bear the building, and the support upright post is withdrawn;
and the trailer drives the building to move to the new site, the frame columns below the building are in butt joint with the preset frame columns of the new site foundation, the trailer platform falls down, the trailer is withdrawn, and the new site foundation is backfilled.
Furthermore, the underpinning beams are respectively arranged along the transverse direction and the longitudinal direction of the building, and the longitudinal underpinning beams and the transverse underpinning beams are crossed to form a grid-shaped structure.
Furthermore, the side surface of each frame column is provided with a underpinning beam, and two underpinning beams positioned on the opposite sides are fixedly connected with the frame columns.
Further, the top end of the support column is abutted to the underpinning beam, the other end of the support column is abutted to the base plate, and the support column is arranged close to the frame column and avoids the position of the trailer along the displacement direction of the trailer.
Further, after the frame column of the building is cut off, the load of the building is transferred from the frame column to the support column, and the support column is kept stable.
Furthermore, the frame columns covered by the plane of the trailer in contact with the underpinning beam are cut off along the bottom surface of the underpinning beam, and the frame columns at other positions are cut off close to the ground.
Further, after the building moves to the position below the building and the preset frame column of the new site foundation are aligned, the frame column of the building is connected with the preset frame column of the new site foundation through steel bar lapping and concrete pouring.
Further, after the frame columns are aligned, a backing plate is laid on the new site foundation, a support upright post is arranged between the underpinning beam and the backing plate, the trailer falls on the plane to transfer the load of the building from the trailer to the support upright post, and the trailer is withdrawn.
And further, after the trailer is withdrawn, establishing the connection between the building frame column and the preset frame column of the new site foundation.
And furthermore, after the building is stably loaded by the new site foundation, the underpinning beam is dismantled.
Compared with the prior art, the invention has the advantages and positive effects that:
(1) the precision is not enough when working in coordination to a plurality of climbing mechanisms at present, leads to the problem that the structural damage hidden danger appears in the building, utilizes the platform elevation structure of trailer itself, carries out accurate jacking and transfers to the building, guarantees the smooth contact of trailer plane and building underpinning roof beam, improves the stability of jacking, aversion and whereabouts in-process building to the reduction improves the security of aversion in-process to the damage of building structure.
(2) The lift platform of trailer itself is overall structure, and the lift platform below also is the structure of a plurality of jacking components collaborative work, and the overall structure through lift platform itself forces the action of jacking component in step, keeps the roughness of lift platform top surface, makes it can steadily bear building underpinning structure, solves split type jacking structure independent work and appears feeding the structural damage problem that the deviation leads to.
(3) The platform elevation structure of make full use of trailer itself has avoided adopting climbing mechanism and cushion to jack up the operation process that the building elevation is reduced again after loading, unloading earlier to the efficiency of building translation has been improved.
(4) The support upright post with the fixed length is used as a middle replacement support piece, temporary support for the building is realized after the frame post is cut off, and the support for the building is realized together by combining a lifting bearing structure of the trailer platform, so that the stability of the building load in the process of transferring from the frame post to the trailer is ensured; after the building is transferred to a new site, the support upright posts are used as temporary supports to facilitate the withdrawal of the trailer, and sufficient operation space is provided for the building butt joint frame.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is an elevation view of a building to be displaced according to embodiment 1 of the present invention;
FIG. 2 is a plan view of an original site foundation of a building to be displaced according to embodiment 1 of the present invention;
FIG. 3 is a rear elevation view of a building to be displaced provided with underpinning beams in embodiment 1 of the present invention;
FIG. 4 is a rear plan view of a building to be displaced provided with underpinning beams in embodiment 1 of the present invention;
FIG. 5 is an elevation view of a steel column and a backing plate disposed below a underpinning beam of a building to be displaced in embodiment 1 of the present invention;
FIG. 6 is a plan view of a steel column and a backing plate provided under a underpinning beam of a building to be displaced in embodiment 1 of the present invention;
FIG. 7 is a sectional view of a frame column in example 1 of the present invention;
fig. 8 is an elevation view of a trailer entering under a building in embodiment 1 of the present invention;
fig. 9 is a plan view of a trailer entering under a building in embodiment 1 of the present invention;
fig. 10 is an elevation view of the lift-up of the truck in embodiment 1 of the present invention;
FIG. 11 is an elevation view of the withdrawn steel stud and backing plate of example 1 of the present invention;
fig. 12 is an elevation view of a trailer shifted and approaching a new site in embodiment 1 of the present invention;
FIG. 13 is an elevation view of the trailer in example 1 of the present invention shifted to the new site with the new site frame columns and the original site frame columns aligned;
FIG. 14 is an elevation view of a steel stud and backing plate re-topping in example 1 of the present invention;
FIG. 15 is an elevation view showing the connection between the new site frame column and the original site frame column when the trailer jack-up platform is lowered and removed in accordance with embodiment 1 of the present invention;
FIG. 16 is an elevational view of the steel stud and backing plate of example 1 of the invention again withdrawn;
fig. 17 is an elevation view of the underpinning beam removed in embodiment 1 of the present invention. .
In the figure, 1, an original site foundation, 2, an original site frame column, 3, a frame beam plate, 4, original site foundation soil, 5, a underpinning beam, 6, a supporting upright column, 7, a frame column cut-off part, 8, a trailer chassis, 9, a trailer tire, 10, a trailer lifting platform, 11, a trailer hydraulic jacking mechanism, 12, a new site foundation, 13, a new site frame column and 14 are connected with concrete.
Detailed Description
Example 1
In an exemplary embodiment of the present invention, a trailer lift building displacement method is provided, as shown in fig. 1-17.
The precision is not enough when working in coordination to a plurality of climbing mechanisms at present, lead to the problem that the structure damage hidden danger appears in the building, provide a trailer jacking building aversion method, utilize the platform elevation structure of trailer itself, carry out accurate jacking and transfer to the building, guarantee trailer plane and the steady contact of building underpinning roof beam 5, improve the stability of jacking, aversion and whereabouts in-process building, thereby reduce the damage to the building structure, improve the security of aversion in-process.
The trailer jacking building displacement method comprises the following steps:
underpinning beams are arranged along two sides of a frame column of a building and are fixedly connected with the frame column 5, the elevation of the bottom surface of each underpinning beam 5 is greater than the elevation of the ground, and a space for accommodating a trailer is formed between each underpinning beam 5 and the ground;
a base plate is laid on the ground below the underpinning beam 5, a support upright post 6 is arranged between the underpinning beam 5 and the base plate, and a frame post between the underpinning beam 5 and the ground is cut off;
the trailer moves to the position below the underpinning beam 5 along the ground, the plane of the trailer is jacked to contact the underpinning beam 5 and bear the building, and the support upright posts are withdrawn;
the trailer drives the building to move to the new site, the frame columns below the building are in butt joint with the preset frame columns of the new site foundation 12, the trailer platform is dropped, the trailer is withdrawn, and the new site foundation 12 is refilled.
As shown in fig. 1 and 2, the building to be displaced in the present embodiment is an independent foundation frame structure, the distribution of the frame columns is as shown in fig. 2, the frame columns are connected with frame beam plates 3, and the adjacent frame columns are connected and auxiliary-fixed; and the top surface of the building original site foundation 1 is positioned below the natural ground, when the space between the frame columns of adjacent rows or adjacent rows of the building is larger than the width of one trailer or more than one trailer, a plurality of trailers can be configured to shift the building; a trailer may also be used to displace a building when the trailer has a width that meets the load bearing requirements of the building.
As shown in fig. 3 and 4, a plurality of rows of frame columns of the building are longitudinally distributed, a plurality of rows of frame columns are transversely distributed, underpinning beams 5 are respectively arranged on the plurality of rows of frame columns and the plurality of rows of frame columns, and the underpinning beams 5 are arranged on two sides of the frame columns; the underpinning beams 5 are respectively arranged along the transverse direction and the longitudinal direction of the building, and the longitudinal underpinning beams 5 and the transverse underpinning beams 5 are crossed to form a grid structure to jointly fix the frame columns.
The side surface of each frame column is provided with a underpinning beam 5, and the two underpinning beams 5 positioned on the opposite sides are fixedly connected with the frame columns; on one hand, the stable connection relation between the underpinning beam 5 and the building frame column is established, on the other hand, the relative position relation between the building frame columns is maintained through the underpinning beam 5, and the problem of building structure damage caused by deformation of the frame columns is avoided.
As shown in fig. 5 and 6, the support columns 6 are steel columns, the backing plate is of a steel plate structure, the top ends of the support columns 6 are abutted to the underpinning beam 5, the other ends of the support columns are abutted to the backing plate, and the support columns 6 are arranged close to the frame columns.
It is particularly noted that the support uprights 6 are arranged next to the frame posts in the trailer displacement direction and clear of the trailer position.
After the frame column of the building is cut off, the load of the building is transferred from the frame column to the support column 6, and the support column 6 is kept stable.
As shown in fig. 7, the home foundation 1 is embedded in the foundation soil, and when the frame column of the building is cut off, the frame column of the building is separated from the home foundation 1 in the foundation soil.
For the cutoff position, the frame columns covered by the plane of the trailer lift platform 10 in contact with the underpinning beam 5 are cutoff along the bottom surface of the underpinning beam 5, and the frame columns at other positions are cutoff near the ground.
As shown in fig. 8 and 9, for the trailer structure, trailer tires 9 are installed below the trailer chassis 8, the trailer chassis 8 is connected with a trailer lifting platform 10 through a trailer hydraulic jacking mechanism 11, the trailer lifting platform 10 can change the distance with the trailer chassis 8 under the action of the trailer hydraulic jacking mechanism 11, and therefore the action of contacting and jacking the building or releasing the building is achieved.
As shown in fig. 10 and 11, the trailer lifting platform 10 is of an integral structure, the structure of a plurality of jacking elements working in coordination is also arranged below the trailer lifting platform 10, the action of the jacking elements is forced to be synchronous through the integral structure of the lifting platform, the flatness of the top surface of the lifting platform is kept, the lifting platform can stably bear a building underpinning structure, and the problem of structural damage caused by feeding deviation in the independent work of a split type jacking structure is solved.
In this embodiment, the interval of adjacent row frame post is greater than the trailer width, and to multirow frame post structure, frame post truncation 7 is close to ground, adopts a plurality of trailers to carry out bearing of building, sets up a trailer between the adjacent row frame post, and a plurality of trailer lift platform 10 act in step.
In other embodiments, for the case that the distance between adjacent rows of frame columns is smaller than the width of the trailer, the frame columns at the plane covering position of the trailer lifting platform 10 are specially cut off, and the frame column cut-off part 7 is flush with the bottom surface of the underpinning beam 5, so that the underpinning beam 5 and the trailer lifting platform 10 are conveniently attached to each other in a plane.
As shown in fig. 12 and 13, after the building moves to the position below the building and the frame column is aligned with the preset frame column of the new site foundation 12, the frame column of the building is connected with the preset frame column of the new site foundation 12 by lapping the reinforcing steel bars and pouring concrete;
as shown in fig. 14 and 15, after the frame columns are aligned, a backing plate is laid on the new site foundation 12, a support upright 6 is arranged between the underpinning beam 5 and the backing plate, the plane of the trailer falls to transfer the building load from the trailer to the support upright 6, and the trailer is withdrawn;
as shown in fig. 16 and 17, after the trailer is withdrawn, the connection relation between the building frame column and the new site frame column 13 preset by the new site foundation 12 is established through the connecting concrete 14; after the building is stably supported by the new site frame columns 13 of the new site foundations 12, the underpinning beams 5 are removed.
Specifically, the above trailer jacking building displacement method is described in detail with reference to fig. 1 to 17:
the method comprises the following steps:
constructing underpinning beams 5 on two sides of the original frame column 2 in a manner of clinging to the frame column; the bottom elevation of the underpinning beam 5 should be slightly greater than the ground elevation plus the height of the trailer with the trailer lifting platform 10 not lifted, but should not exceed the ground elevation plus the height of the trailer with the trailer lifting platform 10 lifted; the bearing capacity of the corresponding underpinning beam 5 is required to ensure the safety of the upper building when the trailer moves;
constructing a new address foundation 12 and a new address frame column 13 at a position below the ground at a new address position of a building; the distance and the structure of the new site frame columns 13 are completely consistent with those of the original site frame columns 2;
a temporary support upright post 6 is arranged between the lower part of the underpinning beam 5 parallel to the displacement direction and the ground so as to prevent the trailer from smoothly entering the lower part of the underpinning beam 5, and the support upright post 6 is close to a frame post; the lower end of the supporting upright post 6 is arranged on a base plate laid on the ground, and the upper end of the supporting upright post is tightly propped against the underpinning beam 5;
cutting off the part of the original site frame column 2 close to the ground, and transmitting the load of the upper building to original site foundation soil 4 through a underpinning beam 5, a supporting upright column 6 and a base plate;
driving the trailer into the position below the underpinning beam 5 of the building to be displaced along the displacement direction; after all trailers enter, starting the trailer lifting platform 10 to lift, and stopping lifting when the trailer lifting platform 10 is in close contact with the underpinning beam 5 and the supporting upright 6 and the underpinning beam 5 are separated for a certain distance;
withdrawing all the supporting columns 6, and transmitting the load of the upper building to the trailer through the underpinning beam 5;
actuating the trailer to displace the building to the new site with the building frame columns aligned with the new site frame columns 13;
placing the supporting columns 6 and the laying base plate between the underpinning beam 5 parallel to the shifting direction and the ground again, returning oil to the trailer lifting platform 10 to descend, enabling all the supporting columns 6 to support the underpinning beam 5 and enabling the trailer lifting platform 10 to be separated from the underpinning beam 5 for a certain distance, and enabling the trailer to be driven out from the lower part of the building;
the reinforcing steel bars of the lower section of the building frame column and the upper section of the new site frame column 13 are lap-welded, and the gap between the reinforcing steel bars is filled with micro-expansion concrete;
excavating earthwork below the supporting upright post 6 when the filled concrete reaches the design strength, and withdrawing the supporting upright post 6;
and (5) removing the underpinning beam 5 and finishing the displacement.
The platform elevation structure of make full use of trailer itself has avoided adopting climbing mechanism and cushion to jack up the operation process that the building elevation is reduced again after loading, unloading earlier to the efficiency of building translation has been improved.
In addition, the support upright post 6 with a fixed length is used as a middle replacement support piece, temporary support for the building is realized after the frame post is cut off, and the support for the building is realized together by combining a lifting bearing structure of a trailer platform, so that the stability of the building load in the process of transferring from the frame post to the trailer is ensured; after the building is transferred to the new site, the support columns 6 serve as temporary supports to facilitate the withdrawal of the trailer, providing sufficient operating space for the displaced building frame columns to abut the new site frame columns 13.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A trailer jacking building displacement method is characterized by comprising the following steps:
underpinning beams are arranged along two sides of a frame column of a building and are fixedly connected with the frame column, the elevation of the bottom surface of each underpinning beam is greater than the elevation of the ground, and a space for accommodating a trailer is formed between each underpinning beam and the ground;
a base plate is laid on the ground below the underpinning beam, a supporting upright post is arranged between the underpinning beam and the base plate, and a frame post between the underpinning beam and the ground is cut off;
the trailer moves to the lower part of the underpinning beam along the ground, the plane of the trailer is jacked to contact with the underpinning beam and bear the building, and the support upright post is withdrawn;
and the trailer drives the building to move to the new site, the frame columns below the building are in butt joint with the preset frame columns of the new site foundation, the trailer platform falls down, the trailer is withdrawn, and the new site foundation is backfilled.
2. A method of displacing a trailer-jacking building as claimed in claim 1, wherein said underpinning beams are arranged in the transverse and longitudinal directions of the building, respectively, the longitudinal underpinning beams and the transverse underpinning beams intersecting to form a grid-like structure.
3. The trailer-jacking building displacement method of claim 2, wherein the side of each frame column is provided with a underpinning beam, and two underpinning beams positioned at opposite sides are fixedly connected with the frame columns; .
4. The trailer-jacking building displacing method as claimed in claim 1, wherein the top ends of the support columns abut against the underpinning beam, and the other ends thereof abut against the backing plate, and the support columns are arranged next to the frame columns in the trailer displacing direction and are arranged to avoid the trailer position.
5. The trailer lift building displacement method of claim 4, wherein after truncation of the building's frame column, building load is transferred from the frame column to the support column, holding the support column stable.
6. The trailer lift building displacement method of claim 1, wherein the frame columns covered by the trailer flat contact underpinning beam position are truncated along the underpinning beam bottom surface, and the frame columns at other positions are truncated near the ground.
7. The trailer lift building displacement method of claim 1, wherein the building is moved to a position where the frame columns below the building are aligned with the pre-existing frame columns of the new site foundation, and then the building frame columns are connected to the pre-existing frame columns of the new site foundation by overlapping with reinforcing steel bars and pouring concrete.
8. The trailer lift building displacement method of claim 7, wherein after the frame columns are aligned, tie plates are laid on the newsstand, support columns are provided between the underpinning beams and the tie plates, the trailer falls flat allowing building load to be transferred from the trailer to the support columns, and the trailer is withdrawn.
9. The trailer-jacking building displacement method of claim 8, wherein after the trailer is withdrawn, the building frame column is connected to the newsstand preset frame column.
10. A method of displacing a trailer-jacking building as claimed in claim 1, wherein the underpinning beam is removed after the building has been stably loaded by the new site foundation.
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| CN202111114140.8A CN113802879A (en) | 2021-09-23 | 2021-09-23 | Trailer jacking building displacement method |
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| CN202111114140.8A CN113802879A (en) | 2021-09-23 | 2021-09-23 | Trailer jacking building displacement method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101736704A (en) * | 2008-11-21 | 2010-06-16 | 上海天演建筑物移位工程有限公司 | Bridge jacking method |
| CN202731325U (en) * | 2012-08-31 | 2013-02-13 | 常州瑞阳液压成套设备有限公司 | Synchronous jacking-up translation system |
| CN105133856A (en) * | 2015-08-14 | 2015-12-09 | 山东建筑大学 | Method for integrally displacing building by utilizing assembly trailer |
| CN105863287A (en) * | 2016-03-31 | 2016-08-17 | 山东建筑大学 | Method for jacking storey-addition and shock insulation of framework-structure building |
| CN109083442A (en) * | 2018-10-15 | 2018-12-25 | 北京建工四建工程建设有限公司 | The construction method of dynamic load bearing structure when existing building is docked with newly-built basis |
| CN111608424A (en) * | 2020-05-29 | 2020-09-01 | 福建省闽鑫建设工程有限公司 | Method for integrally shifting building by using assembly trailer |
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2021
- 2021-09-23 CN CN202111114140.8A patent/CN113802879A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736704A (en) * | 2008-11-21 | 2010-06-16 | 上海天演建筑物移位工程有限公司 | Bridge jacking method |
| CN202731325U (en) * | 2012-08-31 | 2013-02-13 | 常州瑞阳液压成套设备有限公司 | Synchronous jacking-up translation system |
| CN105133856A (en) * | 2015-08-14 | 2015-12-09 | 山东建筑大学 | Method for integrally displacing building by utilizing assembly trailer |
| CN105863287A (en) * | 2016-03-31 | 2016-08-17 | 山东建筑大学 | Method for jacking storey-addition and shock insulation of framework-structure building |
| CN109083442A (en) * | 2018-10-15 | 2018-12-25 | 北京建工四建工程建设有限公司 | The construction method of dynamic load bearing structure when existing building is docked with newly-built basis |
| CN111608424A (en) * | 2020-05-29 | 2020-09-01 | 福建省闽鑫建设工程有限公司 | Method for integrally shifting building by using assembly trailer |
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