CN108999427B - Support structure for moving load during building migration in place and construction method thereof - Google Patents
Support structure for moving load during building migration in place and construction method thereof Download PDFInfo
- Publication number
- CN108999427B CN108999427B CN201811196273.2A CN201811196273A CN108999427B CN 108999427 B CN108999427 B CN 108999427B CN 201811196273 A CN201811196273 A CN 201811196273A CN 108999427 B CN108999427 B CN 108999427B
- Authority
- CN
- China
- Prior art keywords
- load support
- basement
- building
- column
- support column
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000005012 migration Effects 0.000 title claims description 19
- 238000013508 migration Methods 0.000 title claims description 19
- 239000004567 concrete Substances 0.000 claims description 38
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 31
- 238000009413 insulation Methods 0.000 claims description 25
- 230000035939 shock Effects 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 8
- 238000009412 basement excavation Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 230000002787 reinforcement Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000009424 underpinning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- E04G23/00—Working measures on existing buildings
- E04G23/06—Separating, lifting, removing of buildings; Making a new sub-structure
Abstract
A supporting structure for moving load when a building is moved into position and a construction method thereof are provided, wherein the supporting structure is arranged on a basement bottom plate and comprises a wired load supporting column, a point load supporting column, a basement top plate and a track beam; the two groups of the line load support columns are arranged, and the space between the two groups of the line load support columns is matched with the space between truss girders at the bottom of the building; the lower ends of the wire load support columns are supported on the basement bottom plate, and the upper ends of the wire load support columns exceed the top surface of the basement top plate; the point load support columns are arranged on the basement bottom plate at intervals, and the upper ends of the point load support columns are level with the top surface of the basement top plate; the number of the track beams is two, wherein each track beam is correspondingly arranged at the top of a group of line load supporting columns; and a space is reserved between the bottom of the track beam and the top plate of the basement. The invention solves the technical problems of lower safety and stability of the existing building when the whole building is moved to be in place.
Description
Technical Field
The invention belongs to the field of building construction, and particularly relates to a support structure for moving loads during building migration in-place and a construction method thereof.
Background
In urban reconstruction, the problems of contradiction between the existing building (structure) and the planning land often occur, and in order to reduce economic loss, a series of problems such as environmental pollution and the like caused by dismantling the building (structure) are avoided, and a measure of translating the whole building is adopted. A sufficiently secure support system is required to carry both moving point and line loads while in place for migration. In the whole migration construction of the existing building, the migrated building is subjected to underpinning transformation on the top surface of a foundation or the outdoor ground, and the building is migrated in a walking mode of lifting by hydraulic pressure, adding guide rails to rollers (idler wheels) or sliding shoes (sliding plates), wherein a lower track adopted during migration in place is composed of a detachable steel truss fixed on the foundation of the building, and the building is migrated in place in a very large, large-span, large-scale and strong typhoon area by adopting a traditional steel truss lower track beam, so that risk factors are increased.
Disclosure of Invention
The invention aims to provide a support structure for moving load when a building is moved to a position and a construction method thereof, and aims to solve the technical problem that the safety and stability of the existing building are low when the whole building is moved to the position.
In order to achieve the above purpose, the present invention adopts the following technical scheme.
A support structure for moving loads when a building is moved into position, which is arranged on a basement bottom plate; the system comprises a wired load support column, a point load support column, a basement roof and a track beam; the two groups of the line load support columns are arranged, and the space between the two groups of the line load support columns is matched with the space between truss girders at the bottom of the building; the lower ends of the wire load support columns are supported on the basement bottom plate, and the upper ends of the wire load support columns exceed the top surface of the basement top plate; the point load support columns are arranged on the basement bottom plate at intervals, and the upper ends of the point load support columns are level with the top surface of the basement top plate; the number of the track beams is two, wherein each track beam is correspondingly arranged at the top of a group of line load supporting columns; and a space is reserved between the bottom of the track beam and the top plate of the basement.
Preferably, the basement roof is provided with a lower column pier of the shock insulation support, and the lower column pier of the shock insulation support is arranged corresponding to a structural column in a building; the height of the lower column pier of the shock insulation support is 500-1000 mm; a group of point load support columns are arranged around the bottom of each lower column pier of the shock insulation support, and the group of point load support columns are arranged at intervals along the circumferential direction of the lower column pier of the shock insulation support.
Preferably, the lower ends of the line load support columns and the lower ends of the point load support columns extend into the basement bottom plate, and the length of the extending-in part is 350-450 mm.
Preferably, the distance between the beam bottom of the track beam and the basement roof is greater than 50mm.
A construction method of a support structure for moving loads during building migration in place comprises the following steps.
And step one, carrying out positioning paying-off, earth excavation and basement foundation construction at a new site of the building.
And step two, binding reinforcing steel bars of a basement bottom plate, reinforcing steel bars of a line load support column, reinforcing steel bars of a point load support column and reinforcing steel bars of a basement top plate after the basement foundation is constructed.
And thirdly, supporting a template of the basement bottom plate, a template of the linear load supporting column, a template of the point load supporting column and a template of the basement top plate.
Pouring concrete: including concrete for casting basement floors, concrete for line load support columns, concrete for spot load support columns, and concrete for basement roofs.
And fifthly, constructing the track beam.
And step six, when the concrete of the line load support column, the concrete of the point load support column and the concrete of the track beam reach the design strength, sliding the lifted and translated building onto the top plate of the basement, enabling the truss beam at the bottom of the building to be in butt joint with the track beam, and continuing sliding on the track beam.
And seventhly, after slipping in place, arranging a jack at the position of the load support column at the corresponding point on the top plate of the basement, continuously lifting the building by using the jack, and connecting the structural column of the building with the lower column pier of the shock insulation support by adopting the shock insulation support.
And step eight, dismantling the line load support column, and finishing migration.
Preferably, when binding the reinforcing steel bars in the second step, the lower ends of the reinforcing steel bars of the wire load support columns are anchored in the basement bottom plate, and the upper ends of the reinforcing steel bars of the wire load support columns penetrate through the basement top plate and are anchored in the track beam; the lower ends of the reinforcing steel bars of the point load support columns are anchored in the basement bottom plate, and the upper ends of the reinforcing steel bars of the point load support columns are anchored in the basement top plate; stirrups are arranged in the height range of the reinforcing steel bars of the line load support columns and the reinforcing steel bars of the point load support columns anchored in the basement bottom plate, the distance between the stirrups is not more than 100mm, and before the basement bottom plate is poured, the reinforcing steel bar positioning hoops of the line load support columns and the reinforcing steel bar positioning hoops of the point load support columns are installed, so that the column position deviation during concrete vibration is prevented.
Preferably, in the fourth step, when concrete is poured, the top elevation of the point load support column is identical to the top elevation of the basement roof, and the top elevation of the line load support column is higher than the top elevation of the basement roof.
Preferably, in the construction of the track beam in the fifth step, the support of the track beam is a linear load support column exceeding the top plate of the basement, the longitudinal ribs of the track beam are connected by adopting mechanical connection I-level connectors, the whole longitudinal rib beam Duan Tong is arranged in a long way, and the joint percentage of each section is not more than 25% of the total number of the longitudinal ribs on the section.
Compared with the prior art, the invention has the following characteristics and beneficial effects.
1. The invention uses the concrete truss support construction technology, namely, the point load position is solved by adding the point load support column on the foundation slab, the line load position is newly added with the line load support column and is solved by adding the reinforced concrete truss track beam, and the design of the structure ensures the safety and the stability of the ultra-large building in the whole migration and positioning process.
2. In the whole migration construction of the existing building, the migrated building is subjected to underpinning transformation on the top surface of a foundation or the outdoor ground, and the building is migrated in a walking mode of hydraulic jacking, rollers (rolling wheels) or sliding shoes (sliding plates) and guide rails, wherein a lower track adopted during migration in place is composed of a detachable steel truss fixed on the foundation of the building, and the building is migrated in place in a very large, large-span, large-scale and strong typhoon area by adopting a traditional steel truss lower track beam, so that the risk coefficient is increased; the invention uses the concrete column and the concrete truss track as the lower track beam when the building is moved to the position, and the construction method ensures the integral stability of the building when the building is moved to the position, and smoothly completes the movement of the building.
3. Compared with the traditional steel truss track beam, the construction method has the advantages of large self weight, high strength, high rigidity, good overall stability and high safety coefficient.
4. The construction method has clear construction regulations, clear construction steps and wider application range, and can save the cost and improve the safety coefficient when the building is moved to be in place compared with the traditional solution.
5. When the foundation knot of the basement, the point load supporting column, the line load supporting column and the track beam reach the design strength, the original site building is lifted and translated twice and then slides to the track beam on the top plate of the basement, and slides on the track beam, all the load on the upper part is transferred to the line load supporting column through the track beam, after sliding in place, a jack is arranged at the position of the point load supporting column and continuously lifted for 1000mm, and a pier under the original site shock insulation support is connected with a new site structural column by adopting a shock insulation support; the migration and positioning method ensures the overall stability of the building during migration and positioning, and smoothly completes the migration of the building.
Drawings
The invention is described in further detail below with reference to the accompanying drawings.
Fig. 1 is a schematic plan view of the line load support column arrangement of the present invention.
Figure 2 is a schematic view of one embodiment of the present invention with a track beam disposed on the line load support column.
Fig. 3 is a schematic view of the wire load support column of the present invention disposed in a basement.
Fig. 4 is a schematic view of the point load support column of the present invention disposed in a basement.
Fig. 5 is a schematic plan view of the point load support column arrangement of the present invention.
Reference numerals: 1-basement bottom plate, 2-line load support column, 3-point load support column, 4-basement roof, 5-track beam, 6-shock insulation support lower pier, 7-independent basis.
Detailed Description
As shown in fig. 1-5, a support structure for moving loads when such a building is moved into position is provided on a basement floor 1; the system comprises a wired load support column 2, a point load support column 3, a basement roof 4 and a track beam 5; the two groups of the line load support columns 2 are arranged, and the distance between the two groups of the line load support columns 2 is matched with the distance between truss girders at the bottom of a building; the lower ends of the wire load support columns 2 are supported on the basement bottom plate 1, and the upper ends of the wire load support columns 2 exceed the top surface of the basement top plate 4; the point load support columns 3 are arranged on the basement bottom plate 1 at intervals, wherein the upper ends of the point load support columns 3 are flush with the top surface of the basement top plate 4; the number of the track beams 5 is two, wherein each track beam 5 is correspondingly arranged at the top of one group of line load supporting columns 2; a space is reserved between the bottom of the track beam 5 and the basement roof 4.
In this embodiment, the bottom of the line load support column 2 and the bottom of the point load support column 3 are both provided with independent foundations 7, and the distance between adjacent line load support columns 2 in a group of line load support columns 2 is 3500mm.
Of course, in other embodiments, the distance between the adjacent line load support columns 2 can be adjusted according to practical situations, and is generally 3000 mm-4000 mm.
In this embodiment, the basement roof 4 is provided with a lower pier 6 of a shock insulation support, and the lower pier 6 of the shock insulation support is arranged corresponding to a structural column in a building; the height of the lower column pier 6 of the shock insulation support is 500-1000 mm; a set of the point load support columns 3 is arranged around the bottom of each seismic support lower column 6, and the set of point load support columns 3 are arranged at intervals along the circumferential direction of the seismic support lower column 6.
In this embodiment, the lower ends of the line load support columns 2 and the lower ends of the point load support columns 3 extend into the basement bottom plate 1, and the length of the extending portion is 350 mm-450 mm.
In this embodiment, the distance between the bottom of the track beam 5 and the basement roof 4 is greater than 50mm.
The construction method of the support structure of the movable load for the building in-situ migration comprises the steps of line load and point load, and the movable point load and the movable line load are borne when the whole building in-situ migration is carried by constructing the point load support column 3+the line load support column 2+the track beam 5 on the foundation of a newly built building.
Step one, carrying out positioning paying-off, earthwork excavation and basement foundation construction at a new site position of a building, wherein 5 crawler-type excavators with the depth of 1.2m are adopted for the earthwork excavation of the new site, the earthwork is transported outwards, a raft foundation is adopted for the new site foundation, the long side of the raft foundation is 208m at the longest, the wide side is 56m at the widest, the thickness is 400mm, the concrete label of the raft foundation is C35, the anti-seepage grade is P6, and the total area is 11092 square meters.
Step two, binding the reinforcing steel bars of the basement bottom plate 1, the reinforcing steel bars of the line load support columns 2, the reinforcing steel bars of the point load support columns 3 and the reinforcing steel bars of the basement top plate 4 after the basement foundation is constructed.
Step three, supporting templates of the basement bottom plate 1, templates of the line load support columns 2, templates of the point load support columns 3 and templates of the basement top plate 4; the point load support column 3, the line load support column 2 and the basement roof 4 are integrally poured, the template adopts an 18-thickness laminated multilayer plate, the main keel adopts a 48.3 steel pipe, the secondary keel adopts a 50mm multiplied by 100mm square, the M14 wall penetrating screw is used for reinforcement, and the concrete mark is C35.
Pouring concrete: the method comprises the steps of pouring concrete of a basement bottom plate 1, concrete of a line load support column 2, concrete of a point load support column 3 and concrete of a basement top plate 4, and performing concrete curing; concrete is numbered no lower than C35.
And fifthly, after the basement roof 4 is capped, the construction of the track beam 5 is started.
And step six, when the concrete of the line load support column 2, the concrete of the point load support column 3 and the concrete of the track beam 5 reach the design strength, the lifted and translated building is slipped onto the basement roof 4, so that the truss beam at the bottom of the building is in butt joint with the track beam 5, and the girder is slipped on the track beam 5 continuously.
Step seven, after slipping and positioning, arranging a jack at the position of the load support column 3 at the corresponding point on the basement top plate 4, continuously lifting the building by using the jack, connecting the lower column pier 6 of the shock insulation support on the basement top plate 4 of the building by adopting the shock insulation support, removing the root steel bars of the column of the original building structure from the steel bars after shifting and positioning, connecting the steel bars of the lower column pier 6 of the shock insulation support with the steel bars removed by the column of the original building structure in a welding mode, and simultaneously performing embedding and connecting work of the shock insulation support.
And step eight, dismantling the line load support column 2 after the concrete at the position of the shock insulation support reaches the design strength, and completing migration.
In the embodiment, the section size of the second center line load support column 2 is 400mm multiplied by 500mm, the column longitudinal reinforcement is 10 phi 22, the stirrup is phi 10@100mm, the section size of the point load support column 3 is 400mm multiplied by 400mm, the column longitudinal reinforcement is 10 phi 18, and the stirrup is phi 8@100mm.
Of course in other embodiments the cross-sectional dimensions of the line load support column 2 and the point load support column 3 may also be dependent on the size of the building being migrated.
In the embodiment, when binding the steel bars in the second step, the lower ends of the steel bars of the wire load support columns 2 are anchored in the basement bottom plate 1, and the upper ends of the steel bars of the wire load support columns 2 pass through the basement top plate 4 and are anchored in the track beams 5; the lower ends of the reinforcing steel bars of the point load support columns 3 are anchored in the basement bottom plate 1, and the upper ends of the reinforcing steel bars of the point load support columns 3 are anchored in the basement top plate 4; stirrups are arranged in the height range of the reinforcing steel bars of the line load support column 2 and the reinforcing steel bars of the point load support column 3 anchored into the basement bottom plate 1, the distance between the stirrups is not more than 100mm, and before the basement bottom plate 1 is poured, the reinforcing steel bar positioning hoops of the line load support column 2 and the reinforcing steel bar positioning hoops of the point load support column 3 are installed, so that the column position deviation during concrete vibration is prevented.
In this embodiment, when concrete is poured in the fourth step, the top elevation of the point load support column 3 is identical to the top elevation of the basement roof 4, and the top elevation of the line load support column 2 is higher than the top elevation of the basement roof 4.
In this embodiment, when the track beam 5 is constructed in the fifth step, the cross-sectional dimension of the track beam 5 is 500mm×650mm, the support of the track beam 5 is a linear load support column 2 beyond the basement roof 4, all the centrally marked longitudinal ribs of the track beam 5 are connected by adopting mechanical connection type I connectors, the longitudinal rib full beam Duan Tong is long, the connector percentage of each cross section is not greater than 25% of the total number of longitudinal ribs on the cross section, and the distance between the bottom of the track beam 5 and the basement roof 4 is greater than 50mm.
The above embodiments are not exhaustive of the specific embodiments, and other embodiments are possible, and the above embodiments are intended to illustrate the present invention, not to limit the scope of the present invention, and all applications that come from simple variations of the present invention fall within the scope of the present invention.
Claims (6)
1. A support structure for moving loads when a building is moved into position is arranged on a basement bottom plate (1); the method is characterized in that: the device comprises a wired load support column (2), a point load support column (3), a basement roof (4) and a track beam (5); the two groups of the wire load support columns (2) are arranged, and the space between the two groups of the wire load support columns (2) is matched with the space between truss girders at the bottom of the building; the lower end of the wire load support column (2) is supported on the basement bottom plate (1), and the upper end of the wire load support column (2) exceeds the top surface of the basement top plate (4); the point load support columns (3) are arranged on the basement bottom plate (1) at intervals, wherein the upper ends of the point load support columns (3) are flush with the top surface of the basement top plate (4); the number of the track beams (5) is two, wherein each track beam (5) is correspondingly arranged at the top of one group of line load supporting columns (2); a space is reserved between the bottom of the track beam (5) and the basement roof (4); the basement roof (4) is provided with a lower column pier (6) of a shock insulation support, and the lower column pier (6) of the shock insulation support is arranged corresponding to a structural column in a building; the height of the lower column pier (6) of the shock insulation support is 500-1000 mm; a group of point load support columns (3) are arranged around the bottom of each lower column pier (6) of the shock insulation support, and the group of point load support columns (3) are arranged at intervals along the circumferential direction of the lower column pier (6) of the shock insulation support; the lower ends of the line load support columns (2) and the lower ends of the point load support columns (3) extend into the basement bottom plate (1), and the length of the extending part is 350-450 mm.
2. The support structure for moving loads during migration of a building into place of claim 1, wherein: the distance between the beam bottom of the track beam (5) and the basement roof (4) is more than 50mm.
3. A method of constructing a moving load support structure as claimed in any one of claims 1 to 2, comprising the steps of:
step one, carrying out positioning paying-off, earth excavation and basement foundation construction at a new site of a building;
binding the reinforcing steel bars of the basement bottom plate (1), the reinforcing steel bars of the linear load support columns (2), the reinforcing steel bars of the point load support columns (3) and the reinforcing steel bars of the basement top plate (4) after the basement foundation is constructed;
thirdly, supporting a template of the basement bottom plate (1), a template of the line load support column (2), a template of the point load support column (3) and a template of the basement top plate (4);
pouring concrete: the concrete of the basement bottom plate (1), the concrete of the line load support column (2), the concrete of the point load support column (3) and the concrete of the basement top plate (4) are poured;
fifthly, constructing a track beam (5);
step six, when the concrete of the line load support column (2), the concrete of the point load support column (3) and the concrete of the track beam (5) reach the design strength, sliding the lifted and translated building onto the basement roof (4) to enable the truss beam at the bottom of the building to be in butt joint with the track beam (5) and continuously sliding on the track beam (5);
step seven, after slipping in place, arranging a jack at the position of the load support column (3) at the corresponding point on the top plate (4) of the basement, continuously lifting the building by using the jack, and connecting the structural column of the building with the lower column pier (6) of the shock insulation support by adopting the shock insulation support;
and step eight, dismantling the line load support column (2) and finishing migration.
4. A method of constructing a mobile load bearing support structure according to claim 3, wherein the building is moved into position: when binding the steel bars in the second step, the lower ends of the steel bars of the wire load support columns (2) are anchored into the basement bottom plate (1), and the upper ends of the steel bars of the wire load support columns (2) penetrate through the basement top plate (4) and extend into the track beams (5); the lower ends of the reinforcing bars of the point load support columns (3) are anchored into the basement bottom plate (1), and the upper ends of the reinforcing bars of the point load support columns (3) extend into the basement top plate (4); stirrups are arranged in the height range of the reinforcing steel bars of the line load support column (2) and the reinforcing steel bars of the point load support column (3) anchored into the basement bottom plate (1), the distance between the stirrups is not more than 100mm, and before the basement bottom plate (1) is poured, the reinforcing steel bar positioning hoops of the line load support column (2) and the reinforcing steel bar positioning hoops of the point load support column (3) are installed, so that column position deviation during concrete vibration is prevented.
5. A method of constructing a mobile load bearing support structure according to claim 3, wherein the building is moved into position: and in the fourth step, when concrete is poured, the top elevation of the point load support column (3) is consistent with the top elevation of the basement top plate (4), and the top elevation of the line load support column (2) is higher than the top elevation of the basement top plate (4).
6. A method of constructing a mobile load bearing support structure according to claim 3, wherein the building is moved into position: and fifthly, when the track beam (5) is constructed, the support of the track beam (5) is a linear load support column (2) exceeding the basement top plate (4), longitudinal ribs of the track beam (5) are connected by adopting mechanical connection I-level connectors, the longitudinal rib full beam Duan Tong is arranged in a long way, and the joint percentage of each section is not more than 25% of the total number of the longitudinal ribs on the section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811196273.2A CN108999427B (en) | 2018-10-15 | 2018-10-15 | Support structure for moving load during building migration in place and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811196273.2A CN108999427B (en) | 2018-10-15 | 2018-10-15 | Support structure for moving load during building migration in place and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108999427A CN108999427A (en) | 2018-12-14 |
| CN108999427B true CN108999427B (en) | 2023-10-24 |
Family
ID=64590635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811196273.2A Active CN108999427B (en) | 2018-10-15 | 2018-10-15 | Support structure for moving load during building migration in place and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108999427B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610882B (en) * | 2018-12-26 | 2020-09-29 | 北京建工四建工程建设有限公司 | Support structure for building translation and construction method thereof |
| CN110306832B (en) * | 2019-06-12 | 2021-06-22 | 上海市建筑装饰工程集团有限公司 | Construction method for integral migration of artistic clear water wall of historical building |
| CN115354881B (en) * | 2022-08-12 | 2023-10-31 | 广州市鲁班建筑科技集团股份有限公司 | Method for removing support and integrally fixing after overall movement of turret building |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03247818A (en) * | 1990-02-26 | 1991-11-06 | Natl House Ind Co Ltd | Construction of concrete foundation |
| CN102979318A (en) * | 2012-12-19 | 2013-03-20 | 山东建筑大学 | Method of displacement and shock-insulation location for building with sliding supports |
| CN103924795A (en) * | 2014-03-21 | 2014-07-16 | 上海建工四建集团有限公司 | Existing building moving underground space structure and construction method |
| CN104074370A (en) * | 2014-07-14 | 2014-10-01 | 江苏南方城建设计咨询有限公司 | Whole brick-concrete structure building river crossing horizontally-moving method and special underpinning device for whole brick-concrete structure building river crossing horizontally-moving method |
| CN208885044U (en) * | 2018-10-15 | 2019-05-21 | 北京建工四建工程建设有限公司 | The support construction of traveling load when a kind of building moving is in place |
-
2018
- 2018-10-15 CN CN201811196273.2A patent/CN108999427B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03247818A (en) * | 1990-02-26 | 1991-11-06 | Natl House Ind Co Ltd | Construction of concrete foundation |
| CN102979318A (en) * | 2012-12-19 | 2013-03-20 | 山东建筑大学 | Method of displacement and shock-insulation location for building with sliding supports |
| CN103924795A (en) * | 2014-03-21 | 2014-07-16 | 上海建工四建集团有限公司 | Existing building moving underground space structure and construction method |
| CN104074370A (en) * | 2014-07-14 | 2014-10-01 | 江苏南方城建设计咨询有限公司 | Whole brick-concrete structure building river crossing horizontally-moving method and special underpinning device for whole brick-concrete structure building river crossing horizontally-moving method |
| CN208885044U (en) * | 2018-10-15 | 2019-05-21 | 北京建工四建工程建设有限公司 | The support construction of traveling load when a kind of building moving is in place |
Non-Patent Citations (1)
| Title |
|---|
| 建筑物整体迁移技术应用与发展;张新中;华北水利水电学院学报;第19卷(第4期);16-18 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108999427A (en) | 2018-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108999427B (en) | Support structure for moving load during building migration in place and construction method thereof | |
| CN101787678B (en) | Large-span section assembling bridge manufacturing machine and assembling construction process thereof | |
| CN103184722B (en) | Large-span double-layer Bailey truss structure and construction method thereof | |
| CN102747735A (en) | Treatment method for abnormal deformation of deep foundation pit concrete support piling | |
| CN103821087A (en) | Precast bridge deck space steel pipe concrete truss composite beam and construction method | |
| CN108265618B (en) | Underground reverse storey-adding construction method for viaduct pier foundation | |
| CN103031926B (en) | With the double-T compound beam and preparation method thereof of pre-stressed steel pipe concrete plug | |
| CN112267369A (en) | Non-span upright post steel trestle structure, pushing installation device and construction method | |
| CN109881587B (en) | Integral installation method of main tower upper cross beam support in strong wind environment | |
| CN208885044U (en) | The support construction of traveling load when a kind of building moving is in place | |
| CN112144413B (en) | Whole-span in-situ splicing and erecting method for steel-concrete composite beam in mountainous area | |
| CN112211085A (en) | Concrete floor slab walking trestle device for large crawler crane and mounting method thereof | |
| CN111809654A (en) | Assembled tower crane foundation structure | |
| CN110820519A (en) | Tunnel arch bridge convenient for rapid construction and construction method thereof | |
| CN217149897U (en) | Cast-in-place support of steel pipe bailey beam bridge | |
| CN212771950U (en) | Movable operation platform for mounting transverse beam of I-shaped steel-concrete combined beam | |
| CN211285076U (en) | Railway track overhead reinforcing structure | |
| CN214573260U (en) | Interim river steel landing stage of striding of construction | |
| CN113882507A (en) | Horizontal truss system containing giant arch and construction method thereof | |
| CN211769949U (en) | Movable arm type tower crane underframe ballast type foundation | |
| CN212104184U (en) | Cantilever supporting structure for welding double spliced beams | |
| CN210395394U (en) | Steel structure foundation for long-distance construction of large modular structure | |
| CN111186780A (en) | Movable arm type tower crane underframe weight type foundation and construction method | |
| CN112012095A (en) | Beam slab in-situ prefabricating and mounting system and construction method thereof | |
| CN206844680U (en) | Steel vestibule installation on ground load transfer device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |