CN104878763B - Main building basement supporting construction with annex - Google Patents
Main building basement supporting construction with annex Download PDFInfo
- Publication number
- CN104878763B CN104878763B CN201510309657.0A CN201510309657A CN104878763B CN 104878763 B CN104878763 B CN 104878763B CN 201510309657 A CN201510309657 A CN 201510309657A CN 104878763 B CN104878763 B CN 104878763B
- Authority
- CN
- China
- Prior art keywords
- enclosure wall
- main building
- annex
- support
- truss
- 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 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000002689 soil Substances 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000007569 slipcasting Methods 0.000 claims description 8
- 238000011065 in-situ storage Methods 0.000 claims description 5
- 238000005056 compaction Methods 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 description 19
- 239000002002 slurry Substances 0.000 description 9
- 239000004568 cement Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 241001310793 Podium Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
- E02D19/18—Restraining of underground water by damming or interrupting the passage of underground water by making use of sealing aprons, e.g. diaphragms made from bituminous or clay material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
- E02D29/05—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them at least part of the cross-section being constructed in an open excavation or from the ground surface, e.g. assembled in a trench
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/0007—Base structures; Cellars
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses the main building basement supporting construction of a kind of band annex, it is characterized in that between main building and annex, arranging interim enclosure wall, outside main building enclosure wall and annex enclosure wall handing-over position, 2 high-pressure rotary jet grouting piles are set, solve the seepage problem of antiseepage weak part；Main building enclosure wall, annex enclosure wall and go along with sb. to guard him temporarily wall chase section seam crossing use 2 high-pressure rotary jet grouting piles squeegee as antiseepage, main building enclosure wall rotation angle position and annex enclosure wall rotation angle position are also provided with 2 high-pressure rotary jet grouting piles；Main building enclosure wall, annex enclosure wall and interim enclosure wall crossover sites arrange steel plate water stopper, arrange annulus support, arrange angle brace between annulus support and main building enclosure wall inside main building enclosure wall, and angle brace uses concrete support or steel support；Arranging truss support system in the middle part of main building enclosure wall, girder truss bottom arranges support column to maintain Stability in Plane, and annex top board indwelling soil outlet, turned welt beam is set up in soil outlet corner.
Description
Technical field
The present invention relates to a kind of basement supporting construction, particularly to the main building basement supporting construction of band annex.
Background technology
Along with the development of urban construction, skyscraper occurs like the mushrooms after rain, and the high level for commercial function is built
Building, main building is the most interdependent with podium and builds, and main building can connect with annex basement.When basement construction
Excavation area can be very big, and tau-effect meeting on the one hand cut the earth is it is obvious that there will be earthwork protuberance etc. during shoveling no
Good phenomenon；On the other hand, the time of shoveling can be the longest, and the main building construction period can be the longest.Due to the main building duration
Being controlling node, the main building construction period determines the delivery time of whole engineering.Construct traditionally work
Phase can be the longest, and construction safety is difficult to obtain guarantee.
Summary of the invention
The present invention is to provide the main building basement supporting construction of a kind of band annex, solves problem of the prior art.
To this end, the present invention arranges interim enclosure wall between basement main building and annex, make main building basement and skirt
Building basement forms two independent spaces.Owing to the main building basement construction time is controlling node, treat interim
Enclosure wall is first constructed after completing main building basement, and main building basement uses constructs along method, the most first at the bottom of construction basement
Plate, then construct from the bottom to top, annex basement of constructing again after main building basement roof completes, annex ground
Lower room uses inverse method to construct, basement roof of the most first constructing, then carries out constructing in order to ground from top to bottom
The annex construction of lower room does not disturb main building structure sheaf to construct, and synchronizes to carry out main building basement and execute during the construction of basement annex
Work.
Arranging interim enclosure wall between main building and annex, interim enclosure wall width is 700～900mm, encloses temporarily
The revetment degree of depth is 1.5～2 times of foundation depth, interim enclosure wall concrete strength be C30 or more than, main building
Enclosure wall does not only have supporting performance and doubles as outer wall of basement, and main building enclosure wall width is 700～900mm, main building
The enclosure wall degree of depth is 1.8～2.5 times of foundation depth, main building enclosure wall concrete strength be C30 or more than.
After treating basement construction, paste malthoid inside main building enclosure wall, do bricking wall inside malthoid, to meet underground
Room antiseepage requirement.Annex enclosure wall width is 700～900mm, and the annex enclosure wall degree of depth is foundation depth
1.8～2.5 times, annex enclosure wall concrete strength be C30 or more than.Main building enclosure wall and annex enclosure wall
Handing-over arranges 2 high-pressure rotary jet grouting piles outside position, solves the seepage problem of antiseepage weak part.Go along with sb. to guard him at main building
Wall, annex enclosure wall and go along with sb. to guard him wall chase section seam crossing temporarily and use 2 high-pressure rotary jet grouting piles to squeegee as antiseepage, main
Building enclosure wall rotation angle position and annex enclosure wall rotation angle position are also provided with 2 high-pressure rotary jet grouting piles.Main building enclosure wall,
Annex enclosure wall and interim enclosure wall crossover sites arrange steel plate water stopper, and steel plate water-stopping tape thickness is
3～5mm, annulus support is set inside main building enclosure wall, annulus support width is 500～700mm, and height is
700～900mm, annulus support concrete strength be C30 or more than.Set between annulus support and main building enclosure wall
Angle setting supports, and angle brace uses concrete support or steel support.Truss support system, truss are set in the middle part of main building enclosure wall
Support system can alleviate the horizontal force suffered by annulus support significantly.Truss support system includes girder truss and truss abdomen
Bar.Girder truss width is 400～600mm, and height is 500～700mm, and girder truss concrete strength is C30
More than or, truss web width is 300～500mm, and height is 500～700mm, truss web concrete
Intensity be C30 or more than.Girder truss bottom arranges support column to maintain Stability in Plane, and support column uses
Steel column, steel column uses two channel-section steels to be spliced, and steel column inserts cast-in-situ bored pile.Annex top board indwelling soil outlet,
Annex soil outlet area is 30～100m2, soil outlet corner is set up turned welt beam and is improved the stress state in corner, turns over
Turning under mouth beam, turned welt depth of beam is 250～300mm, and width is 200mm.Annex is arranged every 50～70m
One soil outlet, soil outlet is arranged on elevator & stairs and the region that punches of structure design as far as possible.
Depths, the local such as elevator, sump carries out compaction grouting process, and slip casting width is 3m, and slip casting thickness is 5m.
Construction procedure includes:
(1) construction main building enclosure wall, pre-embedded steel slab waterstop；
(2) construction annex enclosure wall and interim enclosure wall；
(3) construction high-pressure rotary jet grouting pile；
In order to improve anti-seepage effect, rotary churning pile rig uses hydraulic power head, and unit head is by the elevator machine travel that works
Moving on king-tower, the revolution of unit head is driven through reduction box by fluid power motor, it is achieved revolution and different angles
Swing, utilize rig that the Grouting Pipe with special nozzle is drilled into soil layer precalculated position, make slurry with high-tension apparatus
Liquid becomes high-pressure spray and penetrates from nozzle, lifting limit, rotation limit, limit injection slurries, makes slurries and grogs Forced Mixing,
In soil, induration is formed after grout cures.Rotary churning pile slip casting form uses and swings injection.High-pressure water pressure is
30MPa, flow 90L/min；Compressed air pressure is 0.6～0.8MPa, and flow is 6m3/h；Cement
Slurry pressure is 5MPa, and flow is 80～100L/min.Cement slurry density is 1.60g/cm, cement pulp-water
Gray scale is 0.8；It is 6～8cm/min that 30m promotes speed with lower portion, and 30m promotes speed with upper bit and is
8～10cm/min.
(4) construction main building support column；
(5) middle part girder truss and the truss web of main building first support system, the then support of construction annulus are done；Enter again
Row construction angle brace；
(6) earth excavation supports to second and arranges position；
(7) middle part girder truss and the truss web of main building second support system, the then support of construction annulus are done；Enter again
Row construction angle brace；
(8) earth excavation supports to the 3rd road and arranges position；
(9) middle part girder truss and the truss web of main building the 3rd road support system, the then support of construction annulus are done；Enter again
Row construction angle brace；
(10) earth excavation is to main building basement bottom board, pours basement bottom board concrete；
(11) remove girder truss and truss web and annulus during the 3rd road supports to support and angle brace；
(12) the 3rd road support zone basement floorslab concrete is poured；
(13) remove girder truss and truss web and annulus during second supports to support and angle brace；
(14) second support zone basement floorslab concrete is poured；
(15) main building basement roof concrete is poured；
(16) annex concrete roof, indwelling soil outlet are poured；
(17) the excavation annex earthwork is to one layer of basement floor, pours basement floorslab concrete；
Earth excavation is carried out according to " subregion, point title, balance " principle；Make earth excavation level of approximation in hole
Decline, it is ensured that support system uniform stressed, prevent the outer unstability of support system plane.
(18) the excavation annex earthwork is to two layers of basement floor, pours basement floorslab concrete；
(19) the excavation annex earthwork is to three layers of basement floor, pours basement floorslab concrete；
(20) the excavation annex earthwork is to three layers of basement bottom board position, pours underplate concrete.
The present invention, by main building and the continuous productive process of annex construction, accelerates construction speed, and safe condition obtains again
Improve, shorten and cost is saved and had an obvious effect in the duration.
Accompanying drawing explanation
Fig. 1 is the main building basement supporting construction schematic diagram of band annex.
In each accompanying drawing: 1, main building enclosure wall, 2, interim enclosure wall, 3, annulus support, 4, girder truss, 5,
Truss web, 6, support column, 7, high-pressure rotary jet grouting pile, 8, annex enclosure wall, 9, steel plate water stopper, 10,
Soil outlet, 11, angle brace.
Detailed description of the invention
Certain engineering is 16 layers of main building, is frame cylinder shear wall structure, and annex is that 3-tier architecture, main building and annex are
3 layers of basement, cutting depth is 11.2m, and engineering pile is cast-in-situ bored pile, and the cast-in-situ bored pile degree of depth is 48m.
Arranging interim enclosure wall 2 between the present embodiment main building and annex, interim enclosure wall 2 width is 800mm,
Interim enclosure wall 2 degree of depth is the 20m of foundation depth, and interim enclosure wall 2 concrete strength is C30, and main building encloses
Revetment 1 does not only have supporting performance and doubles as outer wall of basement, and main building enclosure wall 1 width is 800mm, and main building encloses
Revetment 1 degree of depth is 25m, and main building enclosure wall 1 concrete strength is C30.After treating basement construction, main
Paste malthoid inside building enclosure wall 1, inside malthoid, do bricking wall.Annex enclosure wall 8 width is 800mm, skirt
Building enclosure wall 8 degree of depth is 25m, and annex enclosure wall 1 concrete strength is C30.Main building enclosure wall 1 and annex
Enclosure wall 8 joins and arranges 2 high-pressure rotary jet grouting piles 7 outside position, solves the seepage problem of antiseepage weak part.
2 high-pressure rotary jet grouting piles are used at main building enclosure wall 1, annex enclosure wall 8 and interim enclosure wall 2 groove section seam crossing
7 squeegee as antiseepage, main building enclosure wall 1 rotation angle position and annex enclosure wall 8 rotation angle position be also provided with 2 high
Pressure rotary-spraying stake 7.Main building enclosure wall 1, annex enclosure wall 8 and interim enclosure wall 2 crossover sites arrange steel plate
Waterstop 9, steel plate water stopper 9 thickness is 4mm, arranges annulus support 3 inside main building enclosure wall 1, and annulus supports
3 width are 600mm, and height is 800mm, and it is C30 that annulus supports 3 concrete strengths.Annulus support 3 is with main
Arranging angle brace 11 between building enclosure wall 1, angle brace 11 uses concrete to support.In the middle part of main building enclosure wall 1, purlin is set
Frame support system, truss support system can alleviate annulus support horizontal force suffered by 3 significantly.Truss support system
Including girder truss 4 and truss web 5.Girder truss 4 width is 500mm, and height is 600mm, girder truss 4
Concrete strength is C30, and truss web 5 width is 400mm, and height is 600mm, and truss web 5 is mixed
Solidifying soil intensity is C30.Girder truss 4 bottom arranges support column 6 to maintain Stability in Plane, and support column 6 uses
Steel column, steel column uses two channel-section steels to be spliced, and steel column inserts cast-in-situ bored pile.Annex top board indwelling soil outlet,
Annex soil outlet area is 70m2, soil outlet corner is set up turned welt beam and is improved the stress state in corner, turned welt beam
Under turn over, turned welt depth of beam is 250mm, and width is 200mm.Annex arranges a soil outlet every 60m
10, soil outlet 10 is arranged on elevator & stairs and the region that punches of structure design as far as possible.Elevator, sump
Carrying out compaction grouting process Deng depths, local, slip casting width is 3m, and slip casting thickness is 5m.
Construction procedure includes:
(1) construction main building enclosure wall 1, pre-embedded steel slab waterstop 9；
(2) construction annex enclosure wall 8 and interim enclosure wall 2；
(3) construction high-pressure rotary jet grouting pile 7；
In order to improve anti-seepage effect, rotary churning pile rig uses hydraulic power head, and unit head is by the elevator machine travel that works
Moving on king-tower, the revolution of unit head is driven through reduction box by fluid power motor, it is achieved revolution and different angles
Swing, utilize rig that the Grouting Pipe with special nozzle is drilled into soil layer precalculated position, make slurry with high-tension apparatus
Liquid becomes high-pressure spray and penetrates from nozzle, lifting limit, rotation limit, limit injection slurries, makes slurries and grogs Forced Mixing,
In soil, induration is formed after grout cures.Rotary churning pile slip casting form uses and swings injection.High-pressure water pressure is
30MPa, flow 90L/min；Compressed air pressure is 0.7MPa, and flow is 6m3/h；Cement mortar pressure
For 5MPa, flow is 90L/min.Cement slurry density is 1.60g/cm, and the cement mortar ratio of mud is 0.8；
30m is with lower portion lifting speed as 7cm/min, and 30m promotes speed as 9cm/min with upper bit.
(4) construction main building support column 6；
(5) middle part girder truss 4 and the truss web 5 of main building first support system, then construction annulus support 3 are done；
Carry out angle brace 11 of constructing again；
(6) earth excavation supports to second and arranges position；
(7) middle part girder truss 4 and the truss web 5 of main building second support system, then construction annulus support 3 are done；
Carry out angle brace 11 of constructing again；
(8) earth excavation supports to the 3rd road and arranges position；
(9) middle part girder truss 4 and the truss web 5 of main building the 3rd road support system, then construction annulus support 3 are done；
Carry out angle brace 11 of constructing again；
(10) earth excavation is to main building basement bottom board, pours basement bottom board concrete；
(11) girder truss 4 and truss web 5 and annulus support 3 and angle brace 11 during the 3rd road supports are removed；
(12) the 3rd road support zone basement floorslab concrete is poured；
(13) girder truss 4 and truss web 5 and annulus support 3 and angle brace 11 during second supports are removed；
(14) second support zone basement floorslab concrete is poured；
(15) main building basement roof concrete is poured；
(16) annex concrete roof, indwelling soil outlet 10 are poured；
(17) the excavation annex earthwork is to one layer of basement floor, pours basement floorslab concrete；
Earth excavation is carried out according to " subregion, point title, balance " principle；Make earth excavation level of approximation in hole
Decline, it is ensured that support system uniform stressed, prevent the outer unstability of support system plane.
(18) the excavation annex earthwork is to two layers of basement floor, pours basement floorslab concrete；
(19) the excavation annex earthwork is to three layers of basement floor, pours basement floorslab concrete；
(20) the excavation annex earthwork is to three layers of basement bottom board position, pours underplate concrete.
Through Site Detection this basement Stability Analysis of Structures in work progress, main building supporting displacement is less than 13mm,
Annex supporting displacement is less than 10mm, and support beam structure is stable, and phenomenon without exception occurs.
Claims (1)
1. a main building basement supporting construction for band annex, is characterized in that arranging between main building and annex enclosing temporarily
Revetment, interim enclosure wall width is 700～900mm, and the interim enclosure wall degree of depth is 1.5～2 times of foundation depth, faces
Time enclosure wall concrete strength be more than C30, main building enclosure wall only have supporting performance also double as outer wall of basement,
Main building enclosure wall width is 700～900mm, and the main building enclosure wall degree of depth is 1.8～2.5 times of foundation depth, and main building encloses
Revetment concrete strength is more than C30；Annex enclosure wall width is 700～900mm, and the annex enclosure wall degree of depth is
1.8～2.5 times of foundation depth, annex enclosure wall concrete strength is more than C30；Main building enclosure wall and annex enclose
Revetment handing-over arranges 2 high-pressure rotary jet grouting piles outside position, solves the seepage problem of antiseepage weak part；Enclose at main building
Revetment, annex enclosure wall and interim enclosure wall respective groove section seam crossing all use 2 high-pressure rotary jet grouting piles as antiseepage
Squeegee, main building enclosure wall rotation angle position and annex enclosure wall rotation angle position is the most each arranges 2 high-pressure rotary jet grouting piles；Main
Building enclosure wall, annex enclosure wall and interim enclosure wall crossover sites arrange steel plate water stopper, steel plate water-stopping tape thickness
Being 3～5mm, arrange annulus support inside main building enclosure wall, annulus support width is 500～700mm, and height is
700～900mm, annulus support concrete strength is more than C30；Between annulus support and main building enclosure wall, angle brace is set,
Angle brace uses concrete support or steel support；Truss support system is set in the middle part of main building enclosure wall, truss support system
Two ends lay respectively on the both sides that main building enclosure wall is relative, and truss support system includes girder truss and truss web；Purlin
Width of setting a roof beam in place is 400～600mm, and height is 500～700mm, and girder truss concrete strength is more than C30, purlin
Frame web member width is 300～500mm, and height is 500～700mm, and truss web concrete strength is more than C30；
Girder truss bottom arranges support column to maintain Stability in Plane, and support column uses steel column, and steel column uses two channel-section steels to spell
Connecing and form, steel column inserts cast-in-situ bored pile；Annex top board indwelling soil outlet, annex soil outlet area is 30～100m2,
Soil outlet corner is set up turned welt beam and is improved the stress state in corner, turns under turned welt beam, and turned welt depth of beam is
250～300mm, width is 200mm；Annex arranges a soil outlet every 50～70m, and soil outlet is arranged on
Elevator & stairs and the region that punches of structure design；Depths, elevator, sump local carries out compaction grouting process,
Slip casting width is 3m, and slip casting thickness is 5m.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610442856.3A CN106149731B (en) | 2015-05-29 | 2015-05-29 | Main building basement construction method for supporting with annex |
| CN201510309657.0A CN104878763B (en) | 2015-05-29 | 2015-05-29 | Main building basement supporting construction with annex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510309657.0A CN104878763B (en) | 2015-05-29 | 2015-05-29 | Main building basement supporting construction with annex |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610442856.3A Division CN106149731B (en) | 2015-05-29 | 2015-05-29 | Main building basement construction method for supporting with annex |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104878763A CN104878763A (en) | 2015-09-02 |
| CN104878763B true CN104878763B (en) | 2016-08-24 |
Family
ID=53946424
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610442856.3A Active CN106149731B (en) | 2015-05-29 | 2015-05-29 | Main building basement construction method for supporting with annex |
| CN201510309657.0A Active CN104878763B (en) | 2015-05-29 | 2015-05-29 | Main building basement supporting construction with annex |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610442856.3A Active CN106149731B (en) | 2015-05-29 | 2015-05-29 | Main building basement construction method for supporting with annex |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106149731B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804085B (en) * | 2016-04-19 | 2017-08-25 | 江苏东合南岩土科技股份有限公司 | Multiple-unit well shaft type underground three-dimensional garage subregion construction method |
| CN111270684A (en) * | 2020-03-24 | 2020-06-12 | 中铁第四勘察设计院集团有限公司 | Disassembly-free support rod piece, foundation pit supporting system and construction method of subway station |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006026384A2 (en) * | 2004-08-30 | 2006-03-09 | Simmons Robert J | Column base to podium slab anchoring |
| CN1786353A (en) * | 2005-12-05 | 2006-06-14 | 黄威力 | Construction method of setting site for pile base and structure in foundition pit |
| CN101666095A (en) * | 2009-09-11 | 2010-03-10 | 朱奎 | Irregular foundation pit support and construction method |
| CN101718094A (en) * | 2009-11-10 | 2010-06-02 | 朱奎 | Construction method for retaining and protecting foundation pit of building with basemen |
| CN102383433A (en) * | 2011-08-22 | 2012-03-21 | 同济大学建筑设计研究院(集团)有限公司 | Design method for large deep foundation pit of super high-rise building |
| CN102505695A (en) * | 2011-10-09 | 2012-06-20 | 浙江荣邦房地产开发有限公司 | Construction method for deep foundation pit of three-dimensional garage |
| CN103306304A (en) * | 2013-06-19 | 2013-09-18 | 泰兴市第一建筑安装工程有限公司 | Basic structure of construction elevator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060059812A1 (en) * | 2004-08-30 | 2006-03-23 | Simmons Robert J | Column base to podium slab anchoring |
-
2015
- 2015-05-29 CN CN201610442856.3A patent/CN106149731B/en active Active
- 2015-05-29 CN CN201510309657.0A patent/CN104878763B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006026384A2 (en) * | 2004-08-30 | 2006-03-09 | Simmons Robert J | Column base to podium slab anchoring |
| CN1786353A (en) * | 2005-12-05 | 2006-06-14 | 黄威力 | Construction method of setting site for pile base and structure in foundition pit |
| CN101666095A (en) * | 2009-09-11 | 2010-03-10 | 朱奎 | Irregular foundation pit support and construction method |
| CN101718094A (en) * | 2009-11-10 | 2010-06-02 | 朱奎 | Construction method for retaining and protecting foundation pit of building with basemen |
| CN102383433A (en) * | 2011-08-22 | 2012-03-21 | 同济大学建筑设计研究院(集团)有限公司 | Design method for large deep foundation pit of super high-rise building |
| CN102505695A (en) * | 2011-10-09 | 2012-06-20 | 浙江荣邦房地产开发有限公司 | Construction method for deep foundation pit of three-dimensional garage |
| CN103306304A (en) * | 2013-06-19 | 2013-09-18 | 泰兴市第一建筑安装工程有限公司 | Basic structure of construction elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106149731B (en) | 2018-08-10 |
| CN106149731A (en) | 2016-11-23 |
| CN104878763A (en) | 2015-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205742213U (en) | Foundation pit supporting construction | |
| CN102444142B (en) | Pile group column replacement expanded basement and construction method of same | |
| CN105951848B (en) | Ultra-deep foundation pit supports Non-intermittent combined type transformational structure and construction method | |
| CN108086343A (en) | Overhanging type unilateral side wall mixed reinforcement and replacing structure and its construction method | |
| CN1307348C (en) | Construction method for underground structure through half reverse course of action of inverting connection | |
| CN111636417A (en) | Grouting type steel pipe pile and construction method thereof | |
| CN102071698A (en) | Construction method of beddings of foundation downward overturn beam and pile cap | |
| CN102235007B (en) | Method for supporting deep foundation with upper nail-lower pile combination | |
| CN105735323B (en) | The inverse deep footing groove enclosing structure for making to combine with Percussion Piles of spray anchor and its construction method | |
| CN103244143A (en) | Underground engineering tunneling construction method and underground station | |
| CN107489106A (en) | A kind of rocky bed subaqueous bearing platform construction method | |
| CN104695446B (en) | Basement construction method for supporting | |
| CN104878763B (en) | Main building basement supporting construction with annex | |
| CN113293773A (en) | Foundation pit supporting system and construction method thereof | |
| CN104963348A (en) | Soft soil area tower crane foundation construction supporting structure and construction method thereof | |
| CN105113513B (en) | Anti-seepage foundation pit supporting structure and construction method | |
| CN208763446U (en) | Increase the supporting construction for building the underground space under a kind of existing building group | |
| CN207846454U (en) | Overhanging type unilateral side wall mixed reinforcement and replacing structure | |
| CN110924404A (en) | Construction method for deep backfill filling wall foundation | |
| CN216339582U (en) | Combined inclined support for foundation pit support | |
| CN206873459U (en) | A kind of large-span steel-reinforced concrete foundation ditch support system | |
| CN206667263U (en) | A kind of foundation pit supporting construction | |
| JP3676441B2 (en) | Pit and construction method of basement using it | |
| CN209742904U (en) | Solidification structure suitable for rich water collapsible loess tunnel | |
| CN107012948A (en) | A kind of basement floor building structural and its construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 236000 Room 403, unit 2, building 3, Chengmei jadeite mansion, Zhenge North Road, Yingshang County, Fuyang City, Anhui Province Patentee after: Zhu Kui Address before: Ouhai District of Zhejiang city in Wenzhou province 325000 Rong Road No. 39 Patentee before: Zhu Kui |
|
| CP02 | Change in the address of a patent holder |
Address after: Ouhai District of Zhejiang city in Wenzhou province 325000 Rong Road No. 39 Patentee after: Zhu Kui Address before: 236000 Room 403, unit 2, building 3, Chengmei jadeite mansion, Zhenge North Road, Yingshang County, Fuyang City, Anhui Province Patentee before: Zhu Kui |
|
| CP02 | Change in the address of a patent holder | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Kui Inventor after: Zhang Longxing Inventor before: Zhu Kui |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201105 Address after: Room c3009, third floor, new Bund Fuxing City, No.32 Binhai Avenue, Binhai street, Longhua District, Haikou City, Hainan Province 570105 Patentee after: HAINAN WANTAI BUILDING ENGINEERING Co.,Ltd. Address before: Ouhai District of Zhejiang city in Wenzhou province 325000 Rong Road No. 39 Patentee before: Zhu Kui |
|
| TR01 | Transfer of patent right |