CN106088137A - A kind of shaped steel suspension column attachment means with prestressed anchor and construction method thereof - Google Patents
A kind of shaped steel suspension column attachment means with prestressed anchor and construction method thereof Download PDFInfo
- Publication number
- CN106088137A CN106088137A CN201610628387.4A CN201610628387A CN106088137A CN 106088137 A CN106088137 A CN 106088137A CN 201610628387 A CN201610628387 A CN 201610628387A CN 106088137 A CN106088137 A CN 106088137A
- Authority
- CN
- China
- Prior art keywords
- solid plate
- prestressing force
- attachment means
- anchor rod
- threaded anchor
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- 239000000725 suspension Substances 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 239000007787 solid Substances 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000013461 design Methods 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 6
- 230000010412 perfusion Effects 0.000 claims description 4
- 238000004873 anchoring Methods 0.000 claims description 3
- 235000014121 butter Nutrition 0.000 claims description 3
- 238000012805 post-processing Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4157—Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2463—Connections to foundations
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a kind of cost-effective, rational in infrastructure, easy construction, guarantee the shaped steel suspension column attachment means with prestressed anchor and construction method thereof that shaped steel suspension column is firm, including attachment means main body, described attachment means main body includes the prestressing force threaded anchor rod at least one end is placed in building foundation, the bottom of described prestressing force threaded anchor rod, end is provided with bottom solid plate, described bottom solid plate is socketed on prestressing force threaded anchor rod, the lower section of described bottom solid plate is provided with the first nut, the top of described first nut is at least partially buried in the solid plate of described bottom.By the cooperation of prestressing force threaded anchor rod, solid plate and other building blocks, effectively solving traditional steel kind design, node is big, consumptive material is many, profile protrudes the drawbacks such as decorative cover, and safe and reasonable, economically feasible.
Description
Technical field
The present invention relates to shaped steel suspension column technical field of construction, particularly relate to a kind of shaped steel suspension column with prestressed anchor
Attachment means and construction method thereof.
Background technology
In prior art, full steel structure is mainly designed as using girder steel, steel column mostly as main bearing member, steel-column foundation
Concrete isolated footing, how steel column is reliably connected with basis and foundation bolt, it has also become full steel structure steel column node is first at present
Study a question.
Generally steel column and steel-column foundation is connected by the bolt that leaks outside, and stress is complicated, and external environment is changeable, durable to structure
Property proposes the biggest test.
Traditional steel kind design is by increasing concrete foundation, increasing foundation bolt steel beam column size or saved by shaped steel suspension column
Point is completely disposed in concrete foundation, to guarantee shaped steel suspension column node security and construction requirement.
From above-mentioned existing arrangement and method for construction it is seen that, traditional construction scheme has that node is big, consumptive material is many, profile is protruded
The drawbacks such as decorative cover.
Summary of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of cost-effective, rational in infrastructure, easy construction, guarantee
The shaped steel suspension column attachment means with prestressed anchor that shaped steel suspension column is firm and construction method thereof.
The technical problem to be solved is achieved through the following technical solutions:
A kind of shaped steel suspension column attachment means with prestressed anchor of the present invention, including attachment means main body, described company
Connection device main body includes the prestressing force threaded anchor rod at least one end is placed in building foundation, under described prestressing force threaded anchor rod
Portion, close end are provided with bottom solid plate, and described bottom solid plate is socketed on prestressing force threaded anchor rod, and described bottom is real
The lower section of body plate is provided with the first nut, and the top of described first nut is at least partially buried in the solid plate of described bottom；
The outer ring sleeve that described prestressing force threaded anchor rod is placed in the part above the solid plate of bottom is connected to collapsible tube, described contraction
The outer ring sleeve of pipe is connected to PE pipe；
The top of described prestressing force threaded anchor rod, close end are provided with top solid plate, described top entity sleeve-board
Be connected on prestressing force threaded anchor rod, described top solid plate be provided above the second nut, the bottom of described second nut is extremely
Small part is imbedded in the solid plate of described top.
Further, described prestressing force threaded anchor rod is socketed with hollow pipe, described hollow pipe be placed in top solid plate and
Between the solid plate of bottom.
Further, the quantity of described attachment means main body is multiple.
Further, between adjacent described attachment means main body, connection has cross-brace, described cross-brace to include top
Cross-brace and lower, transverse support, and the two ends that described upper lateral supports are posted by the lower end of adjacent two hollow pipe respectively
Face, the two ends that described lower, transverse supports are posted by the lower surface of adjacent two bottom solid plate respectively；
Being additionally provided with pole between described adjacent attachment means main body, described pole includes top pole and lower beams,
Described top pole is fixed on upper lateral and is supported, and described lower beams is fixed on lower, transverse and supports.
Further, described first nut and the second nut are spherical nut.
Further, the outer ring of the first nut and prestressing force threaded anchor rod that are placed in solid plate lower end, bottom described in is enclosed with
First protection component；
The second protection component it is enclosed with between described bottom solid plate and collapsible tube.
Further, the lower surface of described PE pipe is provided with sealing ring.
Further, the outer ring of the second nut and prestressing force threaded anchor rod that are placed in solid plate upper end, top described in is provided with
Protective cap, described protective cap is fixed in the solid plate of top.
The construction method of a kind of shaped steel suspension column attachment means with prestressed anchor of the present invention, comprises the steps:
S1, bottom assemble: bottom solid plate be connected by the first nut with prestressing force threaded anchor rod, loaded onto contraction
Pipe and PE manage, and arrange the second protection component between collapsible tube and the bottom solid plate being used for welding protection component；Bottom has assembled
Becoming, prestressing force threaded anchor rod top arranges interim protective cap；
S2, location: while prestressing force threaded anchor rod assembles, according to design size, assemble pole and cross-brace, pass through
Lower beams is accurately positioned prestressing force threaded anchor rod elevation of bottom, is accurately positioned the absolute altitude of hollow pipe by top pole；
S3, concreting: after bottom is completed, the top of prestressing force threaded anchor rod uses false form connection to be filled
Put and be integrally attached on foundation forms or reinforcement foundation, subsequently, carry out base concrete and pour；
S4, the perfusion of grouting material: after base concrete has poured, reach respective strengths, first remove collapsible tube, PE
Pipe, installs steel column gripper shoe, carries out temporary support to designed elevation position, subsequently, installs the top entity for welding anchoring
Plate and sealing ring, and manually tighten the second nut, finally, irrigate contraction-free grouting concrete；
S5, stretch-draw and stretch-draw post processing: grouting material has irrigated and reached respective strengths, carry out prestressing force by jack
The stretch-draw of threaded anchor rod, stretch-draw completes, and cuts off unnecessary section, is subsequently mounted protection set, and fills butter.
A kind of shaped steel suspension column attachment means with prestressed anchor of the present invention and the beneficial effect of construction method thereof:
By the cooperation of prestressing force threaded anchor rod, solid plate and other building blocks, effectively solve traditional steel kind design, joint
Point is big, consumptive material is many, profile protrudes the drawbacks such as decorative cover, and safe and reasonable, economically feasible.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of shaped steel suspension column attachment means with prestressed anchor of the present invention；
Fig. 2 is that knot installed by the interim protective cap of a kind of shaped steel suspension column attachment means with prestressed anchor shown in Fig. 1
Structure schematic diagram；
Fig. 3 is the company of the adjacent attachment means of a kind of shaped steel suspension column attachment means with prestressed anchor shown in Fig. 1
Connect structural representation；
Fig. 4 is the false form mounting structure of a kind of shaped steel suspension column attachment means with prestressed anchor shown in Fig. 1
Schematic diagram；
Fig. 5 is the stretch-draw schematic diagram of a kind of shaped steel suspension column attachment means with prestressed anchor shown in Fig. 1.
1, protective cap；2, the first nut；3, the second nut；4, top solid plate；5, prestressing force threaded anchor rod；6, shrink
Pipe；7, PE pipe；8, sealing ring；9, the second protection component；10, bottom solid plate；11, the first protection component；12, protect temporarily
Cap；13, hollow pipe；14, upper lateral supports；15, lower, transverse supports；16, top pole；17, lower beams；18, interim
Template；19, contraction-free grouting concrete；20, jack.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.Hereinafter implement
Example is used for illustrating the present invention, but is not limited to the scope of the present invention.
Seeing shown in Fig. 1 to Fig. 5, a kind of shaped steel suspension column attachment means with prestressed anchor, including attachment means master
Body, attachment means main body includes the prestressing force threaded anchor rod 5 at least one end is placed in building foundation, prestressing force threaded anchor rod 5
Bottom, close end are provided with bottom solid plate 10, and bottom solid plate 10 is socketed on prestressing force threaded anchor rod 5, and bottom is real
The lower section of body plate 10 is provided with the first nut 2, and the top of the first nut 2 is at least partially buried in bottom solid plate 10；
Prestressing force threaded anchor rod 5 is placed in the outer ring sleeve of the part above bottom solid plate 10 and is connected to collapsible tube 6, collapsible tube 6
Outer ring sleeve be connected to PE pipe 7；
The top of prestressing force threaded anchor rod 5, close end are provided with top solid plate 4, and top solid plate 4 is socketed on pre-
On stress threaded anchor rod 5, top solid plate 4 be provided above the second nut 3, the bottom of the second nut 3 is at least partially buried
In top solid plate 4.
Being socketed with hollow pipe 13 on prestressing force threaded anchor rod 5, hollow pipe 13 is placed in top solid plate 4 and bottom solid plate 10
Between.
The quantity of attachment means main body is multiple.
Connect between adjacent attachment means main body and have cross-brace, cross-brace to include upper lateral support 14 and lower lateral
To supporting 15, the two ends of upper lateral support 14 are posted by the lower surface of adjacent two hollow pipe 13 respectively, and lower, transverse is propped up
The two ends of support 15 are posted by the lower surface of adjacent two bottom solid plate 10 respectively；
Being additionally provided with pole between adjacent attachment means main body, pole includes top pole 16 and lower beams 17, top
Pole 16 is fixed on upper lateral and is supported on 14, and lower beams 17 is fixed on lower, transverse and supports on 15.
First nut 2 and the second nut 3 are spherical nut.
The outer ring of the first nut 2 and prestressing force threaded anchor rod 5 that are placed in bottom solid plate 10 lower end is enclosed with the first protection
Component 11；
The second protection component 9 it is enclosed with between bottom solid plate 10 and collapsible tube 6.
The lower surface of PE pipe 7 is provided with sealing ring 8.
The outer ring of the second nut 3 and prestressing force threaded anchor rod 5 that are placed in top solid plate 4 upper end is provided with protective cap 1, protects
Helmet 1 is fixed in top solid plate 4.
The construction method of a kind of shaped steel suspension column attachment means with prestressed anchor of the present invention, comprises the steps:
S1, bottom assemble: bottom solid plate 10 be connected by the first nut 2 with prestressing force threaded anchor rod 5, loaded onto
Collapsible tube 6 and PE pipe 7, arranges the second protection component 9 between collapsible tube 6 and the bottom solid plate 10 being used for welding protection component；
Bottom is completed, and prestressing force threaded anchor rod 5 top arranges interim protective cap 1；
S2, location: while prestressing force threaded anchor rod 5 assembles, according to design size, assemble pole and cross-brace, logical
Cross lower beams 17 and be accurately positioned prestressing force threaded anchor rod 5 elevation of bottom, be accurately positioned hollow pipe 13 by top pole 16
Absolute altitude；
S3, concreting: after bottom is completed, the top of prestressing force threaded anchor rod 5 uses false form 18 to connect
Connection device is integrally attached on foundation forms or reinforcement foundation, subsequently, carries out base concrete and pours；
S4, the perfusion of grouting material: after base concrete has poured, reach respective strengths, first remove collapsible tube 6, PE
Pipe 7, installs steel column gripper shoe, carries out temporary support to designed elevation position, subsequently, installs the top entity for welding anchoring
Plate 4 and sealing ring 8, and manually tighten the second nut 3, finally, irrigate contraction-free grouting concrete 19；
S5, stretch-draw and stretch-draw post processing: grouting material has irrigated and reached respective strengths, carry out pre-answering by jack 20
The stretch-draw of power threaded anchor rod 5, stretch-draw completes, and cuts off unnecessary section, is subsequently mounted protection set 1, and fills butter.
The attachment means of the present invention construction time should be noted that some:
1, prestressed anchor assembles, and pole kludge location must be the most accurate；
2, in steel column support plate installation process, temporary support point is used, when irrigating contraction-free grouting concrete 19, it is ensured that
Board accurate positioning；
3, tension stress controls and nut torque controls
Beneficial effects of the present invention: by the cooperation of prestressing force threaded anchor rod, solid plate and other building blocks, efficient solution
Certainly traditional steel kind design, node is big, consumptive material is many, profile protrudes the drawbacks such as decorative cover, and safe and reasonable, economically feasible.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The above is only the preferred embodiment of the present invention, is not limited to the present invention, it is noted that for this skill
For the those of ordinary skill in art field, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvement and
Modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (9)
1. the shaped steel suspension column attachment means with prestressed anchor, it is characterised in that include attachment means main body, described company
Connection device main body includes the prestressing force threaded anchor rod (5) at least one end is placed in building foundation, described prestressing force threaded anchor rod (5)
Bottom, end is provided with bottom solid plate (10), described bottom solid plate (10) is socketed on prestressing force threaded anchor rod
(5), on, the lower section of described bottom solid plate (10) is provided with the first nut (2), and the top of described first nut (2) is at least part of
Imbed in described bottom solid plate (10)；
The outer ring sleeve of the part that described prestressing force threaded anchor rod (5) is placed in bottom solid plate (10) top is connected to collapsible tube (6), institute
The outer ring sleeve stating collapsible tube (6) is connected to PE pipe (7)；
The top of described prestressing force threaded anchor rod (5), close end are provided with top solid plate (4), described top solid plate
(4) be socketed on prestressing force threaded anchor rod (5), described top solid plate (4) be provided above the second nut (3), described
The bottom of two nuts (3) is at least partially buried in described top solid plate (4).
A kind of shaped steel suspension column attachment means with prestressed anchor the most according to claim 1, it is characterised in that described
Being socketed with hollow pipe (13) on prestressing force threaded anchor rod (5), described hollow pipe (13) is placed in top solid plate (4) and bottom entity
Between plate (10).
A kind of shaped steel suspension column attachment means with prestressed anchor the most according to claim 2, it is characterised in that described
The quantity of attachment means main body is multiple.
A kind of shaped steel suspension column attachment means with prestressed anchor the most according to claim 3, it is characterised in that adjacent
Connect between described attachment means main body and have cross-brace, described cross-brace to include upper lateral support (14) and lower, transverse
Supporting (15), the two ends of described upper lateral support (14) are posted by the lower surface of adjacent two hollow pipe (13), institute respectively
The two ends stating lower, transverse support (15) are posted by the lower surface of adjacent two bottom solid plate (10) respectively；
Being additionally provided with pole between described adjacent attachment means main body, described pole includes top pole (16) and lower beams
(17), described top pole (16) is fixed on upper lateral and is supported on (14), and described lower beams (17) is fixed on lower, transverse
Support on (15).
A kind of shaped steel suspension column attachment means with prestressed anchor the most according to claim 1, it is characterised in that described
First nut (2) and the second nut (3) are spherical nut.
A kind of shaped steel suspension column attachment means with prestressed anchor the most according to claim 5, it is characterised in that described
The outer ring of the first nut (2) and prestressing force threaded anchor rod (5) that are placed in bottom solid plate (10) lower end is enclosed with the first protection structure
Part (11)；
The second protection component (9) it is enclosed with between described bottom solid plate (10) and collapsible tube (6).
A kind of shaped steel suspension column attachment means with prestressed anchor the most according to claim 1, it is characterised in that described
The lower surface of PE pipe (7) is provided with sealing ring (8).
A kind of shaped steel suspension column attachment means with prestressed anchor the most according to claim 1, it is characterised in that described
The outer ring of the second nut (3) and prestressing force threaded anchor rod (5) that are placed in top solid plate (4) upper end is provided with protective cap (1), institute
State protective cap (1) to be fixed in top solid plate (4).
9. the construction method with the shaped steel suspension column attachment means of prestressed anchor, it is characterised in that comprise the steps:
S1, bottom assemble: bottom solid plate (10) be connected by the first nut (2) with prestressing force threaded anchor rod (5), dress
Upper collapsible tube (6) and PE pipe (7), collapsible tube (6) and arrange second between the bottom solid plate (10) of welding protection component
Protection component (9)；Bottom is completed, and prestressing force threaded anchor rod (5) top arranges interim protective cap (12)；
S2, location: while prestressing force threaded anchor rod (5) assembles, according to design size, assemble pole and cross-brace, pass through
Lower beams (17) is accurately positioned prestressing force threaded anchor rod (5) elevation of bottom, is accurately positioned hollow pipe by top pole (16)
(13) absolute altitude；
S3, concreting: after bottom is completed, the top of prestressing force threaded anchor rod (5) uses false form (18) to connect
Connection device is integrally attached on foundation forms or reinforcement foundation, subsequently, carries out base concrete and pours；
S4, the perfusion of grouting material: after base concrete has poured, reach respective strengths, first remove collapsible tube (6), PE pipe
(7), steel column gripper shoe is installed, carries out temporary support to designed elevation position, subsequently, the top entity for welding anchoring is installed
Plate (4) and sealing ring (8), and manually tighten the second nut (3), finally, perfusion contraction-free grouting concrete (19)；
S5, stretch-draw and stretch-draw post processing: grouting material has irrigated and reached respective strengths, carry out prestressing force by jack (20)
The stretch-draw of threaded anchor rod (5), stretch-draw completes, and cuts off unnecessary section, is subsequently mounted protection set (1), and fills butter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610628387.4A CN106088137A (en) | 2016-08-03 | 2016-08-03 | A kind of shaped steel suspension column attachment means with prestressed anchor and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610628387.4A CN106088137A (en) | 2016-08-03 | 2016-08-03 | A kind of shaped steel suspension column attachment means with prestressed anchor and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106088137A true CN106088137A (en) | 2016-11-09 |
Family
ID=57453617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610628387.4A Pending CN106088137A (en) | 2016-08-03 | 2016-08-03 | A kind of shaped steel suspension column attachment means with prestressed anchor and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106088137A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060820A (en) * | 2017-12-13 | 2018-05-22 | 北京市建筑工程研究院有限责任公司 | A kind of wind power tower prestress wire supporting installation device and its construction method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003105774A (en) * | 2001-09-27 | 2003-04-09 | Okabe Co Ltd | Anchor installation device for pedestal part of steel pipe structure |
| JP2009293373A (en) * | 2009-09-18 | 2009-12-17 | Ohbayashi Corp | Construction method of exposed steel frame column base part and exposed steel frame column base structure |
| CN203487639U (en) * | 2013-10-15 | 2014-03-19 | 北京城建集团有限责任公司 | Device for precisely pre-burying and fixing steelwork column anchor bolts |
| CN203626055U (en) * | 2013-12-13 | 2014-06-04 | 中建六局建设发展有限公司 | Super-high-rise large-section half-embedded type intensive anchor bar steel column base locating support |
| CN203924352U (en) * | 2014-06-19 | 2014-11-05 | 中建二局第一建筑工程有限公司 | Section steel concrete steel column base |
| CN204690776U (en) * | 2015-05-28 | 2015-10-07 | 宏盛建业投资集团有限公司 | A kind of reinforced concrete composite structure huge plug-in type suspension column structure |
| CN204703182U (en) * | 2015-05-07 | 2015-10-14 | 中建钢构有限公司 | Crab-bolt stock |
| CN105525625A (en) * | 2016-01-19 | 2016-04-27 | 中建八局第三建设有限公司 | Construction method and device of pre-embedded bolts of fixed steel column base |
| CN205857229U (en) * | 2016-08-03 | 2017-01-04 | 中建三局集团有限公司 | A kind of shaped steel suspension column attachment means with prestressed anchor |
-
2016
- 2016-08-03 CN CN201610628387.4A patent/CN106088137A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003105774A (en) * | 2001-09-27 | 2003-04-09 | Okabe Co Ltd | Anchor installation device for pedestal part of steel pipe structure |
| JP2009293373A (en) * | 2009-09-18 | 2009-12-17 | Ohbayashi Corp | Construction method of exposed steel frame column base part and exposed steel frame column base structure |
| CN203487639U (en) * | 2013-10-15 | 2014-03-19 | 北京城建集团有限责任公司 | Device for precisely pre-burying and fixing steelwork column anchor bolts |
| CN203626055U (en) * | 2013-12-13 | 2014-06-04 | 中建六局建设发展有限公司 | Super-high-rise large-section half-embedded type intensive anchor bar steel column base locating support |
| CN203924352U (en) * | 2014-06-19 | 2014-11-05 | 中建二局第一建筑工程有限公司 | Section steel concrete steel column base |
| CN204703182U (en) * | 2015-05-07 | 2015-10-14 | 中建钢构有限公司 | Crab-bolt stock |
| CN204690776U (en) * | 2015-05-28 | 2015-10-07 | 宏盛建业投资集团有限公司 | A kind of reinforced concrete composite structure huge plug-in type suspension column structure |
| CN105525625A (en) * | 2016-01-19 | 2016-04-27 | 中建八局第三建设有限公司 | Construction method and device of pre-embedded bolts of fixed steel column base |
| CN205857229U (en) * | 2016-08-03 | 2017-01-04 | 中建三局集团有限公司 | A kind of shaped steel suspension column attachment means with prestressed anchor |
Non-Patent Citations (4)
| Title |
|---|
| 李守巨: "《钢结构工程监理细节100》", 31 January 2007, 中国建材工业出版社 * |
| 石军等: "高抗震设防地区超高层钢结构柱脚安装技术", 《施工技术》 * |
| 许小金等: "高强预应力锚栓在深圳宝安体育场工程中的应用", 《建筑施工》 * |
| 许成等: "超大型杯形基础与柱脚锚埋组合施工技术", 《施工技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060820A (en) * | 2017-12-13 | 2018-05-22 | 北京市建筑工程研究院有限责任公司 | A kind of wind power tower prestress wire supporting installation device and its construction method |
| CN108060820B (en) * | 2017-12-13 | 2019-07-12 | 北京市建筑工程研究院有限责任公司 | A kind of wind power tower prestress wire supporting installation device and its construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104790424B (en) | The hardened system on generation power foundation of wind power ring basis and reinforcement means thereof | |
| CN107905092A (en) | A kind of prefabricated assembled bridge pier and its assembling and construction method | |
| CN103924520B (en) | Construction method and device of suspension bridge main cable anchorage prestressed pipes | |
| CN107354862A (en) | Prefabricated interlayer steel tube concrete and hollow steel bar concrete assembly bridge pier | |
| CN106988303B (en) | A kind of pile foundation and its construction method | |
| CN108660912A (en) | Precast pier, track support component and its manufacture installation method | |
| CN208701729U (en) | A kind of offshore wind farm High-Rise Pile Cap Foundation using prefabricated cushion cap | |
| CN207812277U (en) | A kind of splicing construction of precast pier and prefabricated cushion cap | |
| CN105804110A (en) | Construction method of foundation bolts of railway contact net and mounting bracket | |
| CN103603435A (en) | Assembled concrete seismic beam-column frame and construction method thereof | |
| CN108660910A (en) | Precast pier, track support component and its manufacture installation method | |
| CN105735134B (en) | Temporary tensioning method for stub matching prefabricated box girders | |
| CN205857229U (en) | A kind of shaped steel suspension column attachment means with prestressed anchor | |
| CN203403402U (en) | Upright pile | |
| CN204343319U (en) | Cableway pipe patten pre-embedded anchoring bolts jig | |
| CN106088137A (en) | A kind of shaped steel suspension column attachment means with prestressed anchor and construction method thereof | |
| CN105332375A (en) | Fixing method for base of pile driver for static-pressed pile by anchor rods | |
| CN103924676A (en) | Prestressed connecting joint for concrete beam and circular steel pipe concrete column | |
| CN103882994B (en) | Ring beam steel bar connecting structure and ring beam construction method | |
| CN113846572B (en) | Holding system for bridge capping beam construction and construction method | |
| CN205134188U (en) | Bury ground tackle deeply | |
| CN209162880U (en) | A kind of photovoltaic bracket basis for heavy grade landform | |
| CN210529735U (en) | Building steel structure platform base | |
| CN209816675U (en) | A assembled bracket for construction of 0# piece of rectangle mound | |
| CN105673354A (en) | Connecting structure of concrete tower drum and steel tower drum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |