CN105887695A - Steel hoop support system applied to bottom of steel cylinder - Google Patents
Steel hoop support system applied to bottom of steel cylinder Download PDFInfo
- Publication number
- CN105887695A CN105887695A CN201610355182.3A CN201610355182A CN105887695A CN 105887695 A CN105887695 A CN 105887695A CN 201610355182 A CN201610355182 A CN 201610355182A CN 105887695 A CN105887695 A CN 105887695A
- Authority
- CN
- China
- Prior art keywords
- steel
- support
- hoop
- cylinder
- steel hoop
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a steel hoop support system applied to the bottom of a steel cylinder. The steel hoop support system comprises six steel hoops, steel pipe supports, steel support beams and a steel cylinder coffer. The steel hoops cover a steel-pipe composite pile. Each steel hoop comprises two pieces of steel hoop bodies, and buckling plates with drill holes are mounted at two ends of each piece. Rib plates used for fastening the buckling plates are arranged the outer sides, on the backs of the buckling plates, of the steel hoop bodies. Bolts penetrate the drill holes of the buckling plates to lock every two pieces of steel hoop bodies. Holding plates are evenly arranged on rest portions of the steel hoop bodies besides the two ends. Rubber pads are adhered to the inner sides of the steel hoops. A main support frame of the steel support beams is an octagonal support frame internally connected with the steel cylinder coffer. The steel pipe supports are abutted between the outer sides of the steel hoops and separation beams as well as between the outer sides of the steel hoops and the octagonal support frame. The steel hoop support system has the advantages that the steel hoops, the steel pipe supports and the steel support beams can be used in a turnable mode, turnover rate can be increased, operation difficulty of operators can be lowered, and assembly work can be achieved; overall stability of steel members is high, and construction safety is guaranteed.
Description
Technical field
The invention belongs to bridge technology field, particularly relate to a kind of steel hoop supporter being applied to steel bottom of cylinder
System.
Background technology
Non-navigation bridge in the Zhuhai and Macao bridge deep water section of port is designed with embed-type prefabricated pier, and prefabricated pier is altogether
There are 68.Pier installation uses prefabricated pier dry method construction technique, and shake heavy steel cylinder, enters it
Row draws water and dredging operation, until it reaches pier mounting design absolute altitude.Steel pipe support needs supporting 68 times.
In predetermined scheme, by pouring 600mm thickness concrete cushion, 6 steel pipe composite piles are connected into entirety.
When concrete reaches design strength, prop up with steel pipe support and stand in concrete cushion side, by steel cylinder cofferdam with
Steel pipe composite pile connects.But long owing to considering mix ship holding time, cause boats and ships to use anxiety, boats and ships
Putting into big, work efficiency reduces.
Summary of the invention
The present invention solves the problems referred to above, it is provided that a kind of steel hoop support system, be greatly increased construction efficiency, execute
Work degree of progress speed is notable.
The technical solution used in the present invention:
It is applied to the steel hoop support system of steel bottom of cylinder, embraces including six steel being wrapped in outside steel pipe composite pile
Hoop, steel pipe support, steel support beam and steel cylinder cofferdam, described steel hoop is divided into 2, and the two ends of every are installed
There is the buckle with boring, the gusset reinforcing buckle is set outside the steel hoop at buckle back, is passed by bolt
The boring of buckle, by 2 steel hoop lockings, steel hoop removes the remainder at two ends and is uniformly arranged supporting plate, steel
Posting rubber blanket inside anchor ear, described steel support beam main support is to connect octagon support, eight limits in steel cylinder cofferdam
On shape support, sequentially cutting off beam, octagon every the junction on two limits and the centre position overlap joint on two limits
Overlap joint muscle beam straggly between support and partition beam, holds out against with steel pipe support between steel hoop and partition beam and octagon support.
Described steel pipe support and steel hoop contact jaw are provided with c-type supporting plate.
Described steel pipe support and steel support beam are diameter 400mm, the steel pipe of wall thickness 15mm.
The thickness of described rubber blanket is 5mm.
Beneficial effects of the present invention: the application present invention can have enough to meet the need use steel hoop, steel pipe support and steel support beam,
Improving its turnover utilization rate, because of the age of concrete, the duration of making is not delayed, and alleviates the operation pressure of mix ship,
Simplify workmen's operation easier, it is achieved assembling equalization, steel beam column stability in the large is preferable simultaneously, it is ensured that execute
Work safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is steel hoop structural representation in the present invention.
Wherein: 1-buckle；2-gusset；3-supporting plate；4-steel hoop；5-rubber blanket；6-cuts off beam；7-steel pipe props up
Support；8-steel pipe composite pile；9-octagon support；10-muscle beam；11-C type supporting plate；12-steel cylinder cofferdam.
Detailed description of the invention
It is applied to the steel hoop support system of steel bottom of cylinder, including six steel being wrapped in outside steel pipe composite pile 8
Anchor ear 4, steel pipe support 7, steel support beam and steel cylinder cofferdam 12, described steel hoop 4 is divided into 2, every
The two ends of steel hoop 4 are provided with the buckle 1 with boring, arrange reinforcing button outside buckle 1 back steel hoop 4
2 steel hoops 4, by bolt through the boring of buckle 1, are locked by the gusset 2 of plate 1, and steel hoop 4 removes
The remainder going to two ends is uniformly arranged supporting plate 3, posts rubber blanket 5 inside steel hoop 4, described steel support beam
Main support is the octagon support 9 connect in steel cylinder cofferdam 12, sequentially every two on octagon support 9
The centre position overlap joint on the junction on limit and two limits cuts off beam 6, straggly between octagon support 9 and partition beam 6
Overlap joint muscle beam 10, holds out against with steel pipe support 7 between steel hoop 4 and partition beam 6 and octagon support 9.
Described steel pipe support 7 is provided with c-type supporting plate 11 with steel hoop 4 contact jaw.
Described steel pipe support 7 and steel support beam are diameter 400mm, the steel pipe of wall thickness 15mm.
The thickness of described rubber blanket 5 is 5mm.
During use, steel hoop 4 is installed at outside steel pipe composite pile 8, between steel cylinder cofferdam 12 and steel hoop 4
Steel pipe hold out against, reach the purpose of firm steel cylinder cofferdam 12.
Above one embodiment of the present of invention is described in detail, but described content has been only the preferable of the present invention
Embodiment, it is impossible to be considered the practical range for limiting the present invention.All according to the present patent application scope made equal
Deng change and improvement etc., within all should still belonging to the patent covering scope of the present invention.
Claims (4)
1. it is applied to the steel hoop support system of steel bottom of cylinder, it is characterised in that include that six are wrapped in steel pipe
Composite pile (8) steel hoop (4), steel pipe support (7), steel support beam and steel cylinder cofferdam (12) outward, described
Steel hoop (4) be divided into 2, the two ends of every steel hoop (4) be provided with boring buckle (1),
Outside, buckle (1) back steel hoop (4) arranges the gusset (2) reinforcing buckle (1), is passed by bolt
2 steel hoops (4) are locked by the boring of buckle (1), and the remainder that steel hoop (4) removes two ends is equal
The even supporting plate (3) that arranges, posts rubber blanket (5) inside steel hoop (4), the main support of described steel support beam is steel
The octagon support (9) connect in cylinder cofferdam (12), sequentially every two limits on octagon support (9)
Junction and two limits centre position overlap joint cut off beam (6), octagon support (9) with cut off beam (6)
Between overlap joint muscle beam (10) straggly, steel hoop (4) and cut off beam (6) and octagon support (9) between with steel pipe
Support (7) to hold out against.
The steel hoop support system being applied to steel bottom of cylinder the most according to claim 1, it is characterised in that
Described steel pipe support (7) and steel hoop (4) contact jaw are provided with c-type supporting plate (11).
The steel hoop support system being applied to steel bottom of cylinder the most according to claim 1, it is characterised in that
Described steel pipe support (7) and steel support beam are diameter 400mm, the steel pipe of wall thickness 15mm.
The steel hoop support system being applied to steel bottom of cylinder the most according to claim 1, it is characterised in that
The thickness of described rubber blanket (5) is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610355182.3A CN105887695A (en) | 2016-05-25 | 2016-05-25 | Steel hoop support system applied to bottom of steel cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610355182.3A CN105887695A (en) | 2016-05-25 | 2016-05-25 | Steel hoop support system applied to bottom of steel cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105887695A true CN105887695A (en) | 2016-08-24 |
Family
ID=56717460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610355182.3A Withdrawn CN105887695A (en) | 2016-05-25 | 2016-05-25 | Steel hoop support system applied to bottom of steel cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105887695A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512522A (en) * | 2019-07-31 | 2019-11-29 | 中铁大桥局集团有限公司 | A kind of compartment method and structure for steel boxed cofferdam large volume back cover |
| CN111501565A (en) * | 2020-04-24 | 2020-08-07 | 中铁一局集团有限公司 | Detachable hoop type bridge support steel pipe connecting device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201137151Y (en) * | 2007-10-19 | 2008-10-22 | 山东高速集团青岛高速公路有限公司 | Underwater bottom cover-free concrete case box |
| CN203429648U (en) * | 2013-08-23 | 2014-02-12 | 中交第四航务工程勘察设计院有限公司 | Large steel cylinder cofferdam structure |
| CN104727225A (en) * | 2015-02-10 | 2015-06-24 | 中交一航局第一工程有限公司 | Dry method installing construction method for offshore large-tonnage prefabricated abutment |
| CN204455847U (en) * | 2015-02-10 | 2015-07-08 | 中交一航局第一工程有限公司 | The marine positioning guiding device of the prefabricated pier of large-tonnage |
| CN204456152U (en) * | 2015-02-10 | 2015-07-08 | 中交一航局第一工程有限公司 | Steel cylinder cofferdam is used in waters viaduct construction |
| WO2015106679A1 (en) * | 2014-01-15 | 2015-07-23 | Cbj (Hong Kong) Ocean Engineering Limited | Construction method for fixing hollow column for supporting marine structures and offshore platforms to a seabed |
| CN205775867U (en) * | 2016-05-25 | 2016-12-07 | 中交第一航务工程局有限公司 | It is applied to the steel hoop support system of steel bottom of cylinder |
-
2016
- 2016-05-25 CN CN201610355182.3A patent/CN105887695A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201137151Y (en) * | 2007-10-19 | 2008-10-22 | 山东高速集团青岛高速公路有限公司 | Underwater bottom cover-free concrete case box |
| CN203429648U (en) * | 2013-08-23 | 2014-02-12 | 中交第四航务工程勘察设计院有限公司 | Large steel cylinder cofferdam structure |
| WO2015106679A1 (en) * | 2014-01-15 | 2015-07-23 | Cbj (Hong Kong) Ocean Engineering Limited | Construction method for fixing hollow column for supporting marine structures and offshore platforms to a seabed |
| CN104727225A (en) * | 2015-02-10 | 2015-06-24 | 中交一航局第一工程有限公司 | Dry method installing construction method for offshore large-tonnage prefabricated abutment |
| CN204455847U (en) * | 2015-02-10 | 2015-07-08 | 中交一航局第一工程有限公司 | The marine positioning guiding device of the prefabricated pier of large-tonnage |
| CN204456152U (en) * | 2015-02-10 | 2015-07-08 | 中交一航局第一工程有限公司 | Steel cylinder cofferdam is used in waters viaduct construction |
| CN205775867U (en) * | 2016-05-25 | 2016-12-07 | 中交第一航务工程局有限公司 | It is applied to the steel hoop support system of steel bottom of cylinder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512522A (en) * | 2019-07-31 | 2019-11-29 | 中铁大桥局集团有限公司 | A kind of compartment method and structure for steel boxed cofferdam large volume back cover |
| CN111501565A (en) * | 2020-04-24 | 2020-08-07 | 中铁一局集团有限公司 | Detachable hoop type bridge support steel pipe connecting device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106013172A (en) | Double row pile and diagonal brace combined soft soil deep foundation pit supporting structure and construction method | |
| CN201857618U (en) | Floating guide platform and steel casing supported drilling platform deepwater pile foundation | |
| CN106894420B (en) | Basement construction method for supporting | |
| CN105887695A (en) | Steel hoop support system applied to bottom of steel cylinder | |
| CN106869032B (en) | A kind of bridge bearing platform constructing tie beam method | |
| CN106120803A (en) | Base pit stand construction in the case of artesian water | |
| CN106193644B (en) | Basement reconstruction structure with raft foundation building | |
| CN205775867U (en) | It is applied to the steel hoop support system of steel bottom of cylinder | |
| CN106223355A (en) | A kind of high bearing platform supported on piles in deep water Hold Hoop method has device and the construction method of end steel jacket box | |
| CN211143050U (en) | Grouting type underground continuous wall of prefabricated column and wall plate | |
| CN104805828A (en) | W-shaped steel sheet pile structure | |
| CN208518679U (en) | The supporting construction of template at a kind of shield well construction reserved opening ring beam | |
| CN204040042U (en) | A kind of super large ultra-deep support with manually dug piles structure | |
| CN217325078U (en) | Bearing platform cofferdam system suitable for bridge pier restoration of existing bridge | |
| CN208965558U (en) | Support component, foundation pit outer support system and foundation pit | |
| CN108425374A (en) | Complicated sea situation lower band binder dumbbell shape cushion cap steel suspended box cofferdam monolithic construction method | |
| CN207245155U (en) | A kind of composite shuttering of aluminium frame bamboo slab rubber | |
| CN208650067U (en) | Underground increasing layer excavates new supporting structure | |
| CN204456152U (en) | Steel cylinder cofferdam is used in waters viaduct construction | |
| CN108978675B (en) | Support assembly, foundation pit outer support system, foundation pit and construction method | |
| CN103343529A (en) | Movable steel pipe raft snorkeling over-water construction platform | |
| CN217107041U (en) | Underpinning structure for pile foundation in tunnel | |
| CN211472597U (en) | Prevention of seepage well lid | |
| CN214697068U (en) | Supporting device for suspended over-limit concrete single-beam construction | |
| CN218624255U (en) | Roadside reinforcing and supporting system for coal mine small coal pillar mining |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160824 |
|
| WW01 | Invention patent application withdrawn after publication |