CN206844659U - Basement barricade single side formwork system - Google Patents
Basement barricade single side formwork system Download PDFInfo
- Publication number
- CN206844659U CN206844659U CN201720571172.3U CN201720571172U CN206844659U CN 206844659 U CN206844659 U CN 206844659U CN 201720571172 U CN201720571172 U CN 201720571172U CN 206844659 U CN206844659 U CN 206844659U
- Authority
- CN
- China
- Prior art keywords
- steel
- barricade
- bar
- truss
- wire drawing
- 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
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of basement barricade single side formwork system, including vertically arranged barricade template, horizontal interval is disposed with some vertical back cords on the outside of barricade template, arranged for interval has some horizontal back cords to vertical back cord elevationally outward, some sizing truss have been horizontally spaced about on the outside of horizontal back cord, the overall at right angles triangle of a sizing truss and right-angle side mutually leans on foundation ditch ground, another right-angle side mutually leans on horizontal back cord, also include some single wire drawing bars, single wire drawing bar is horizontally disposed and the inner is weldingly fixed in the barricade bar-mat reinforcement bundled on the inside of barricade template, outer end, which is fixed, to be socketed on sizing truss.The utility model has simple in construction, can realize basement barricade single side formwork, and supporting ＆ stablizing is reliable, the advantages of convenient and quick construction, is particularly suitable for practicing in the construction foundation working of the deeper skyscraper of foundation ditch.
Description
Technical field
The utility model belongs to building foundation engineering construction field, and in particular to a kind of basement barricade single side formwork system
System.
Background technology
With expanding economy and the sustainable growth of population, land resource increasingly seems urgent.University is promoted from religion
Educating land used is commercialized land used transition to half Educational Return land used half, therewith it is adjoint be substantial amounts of comprehensive commercial mansion such as rain after
Emitted as spring bamboo out.But commercial mansion will not only meet the land for teaching requirement of school, and to meet business
The benefit requirement of profit, so commercial mansion addressing typically can be all selected close to city road side, so as to largely increase
The difficulty of construction, and Deep Foundation Pit construction is more intended to excavate without fertile groove.
Building foundation pit refers to that the outer foundation ditch inwall of building basement exterior wall does not scrape out slope without fertile groove excavation construction method,
And it is in vertical state so that the narrow building foundation pit construction method of the operating space of outer wall of basement and foundation ditch crater wall ratio.
Traditional basement barricade waterproof construction, first realizes basement barricade（That is outer wall of basement）Formwork pours, and waits gear
After wall maintenance shaping, asphalt water-proof coiled material is pasted on the outside of barricade, then layer protective layer is set again, construction foundation working is complete
Backfilled again after finishing, complete whole construction.But basement barricade and foundation pit supporting system distance caused by thus being excavated without fertile groove
Cross near, it is more difficult that barricade outboard template installs, and waterproof coiled material construction no operatton face is difficult to construct, to need a kind of new underground
Room barricade solves problems.
In order to solve the above problems, applicant considers to devise a kind of basement barrier wall structure, including pours and be arranged on ground
Basement barricade body on the default retaining wall foundation of lower room foundation ditch earth's surface, basement barricade outer body face are provided with waterproof volume
Waterproof layer made from material, its feature are that waterproof layer foreign minister, which is sticked, is equipped with moulding wall, and moulding wall main body obtains for concreting
Arrive, pour and connect with foundation pit walls on the outside of moulding wall.
So, in the basement barricade, waterproof layer is arranged on moulding wall, can use set moulding wall after first in moulding
Wall outer surface realizes that waterproof coiled material construction obtains barricade waterproof layer, and barricade waterproof layer is typically by waterproof roll layer and mortar levelling
Layer obtains, and then relies on moulding wall and barricade waterproof layer again, direct single side formwork realizes that basement barricade pours, thus greatly
Ground improves the convenience and reliability of construction of waterproof layer, has construction is simple, and short time limit, expense is low, the spy of good water-proof effect
Point.
But when wherein, basement barricade pours, single side formwork specifically how is realized, just reliable with supporting ＆ stablizing, construction
The advantages of convenient and swift, turn into and need further to consider solve the problems, such as.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is：How a kind of knot is provided
Structure is simple, can realize basement barricade single side formwork, and supporting ＆ stablizing is reliable, and the basement barricade of convenient and quick construction is unilateral
Formwork system in the construction foundation working of the deeper skyscraper of foundation ditch so as to fit practicing.
In order to solve the above-mentioned technical problem, the utility model employs following technical scheme：
A kind of basement barricade single side formwork system, including vertically arranged barricade template, between barricade template outside is horizontal
Every being disposed with some vertical back cords, arranged for interval has some horizontal back cords, horizontal back cord outside level to vertical back cord elevationally outward
It is arranged at intervals with some sizing truss, the overall at right angles triangle of a sizing truss and right-angle side mutually leans on foundation ditch ground, separately
One right-angle side mutually leans on horizontal back cord, in addition to some single wire drawing bars, and single wire drawing bar is horizontally disposed and the inner is weldingly fixed on
In the barricade bar-mat reinforcement bundled on the inside of barricade template, outer end, which is fixed, to be socketed on sizing truss.
So, using sizing truss as barricade template outside-supporting, sizing truss is prefabricated triangular framing knot
Structure, the compression to back cord is realized by single wire drawing bar, and then compress support shuttering, therefore Fast Installation can be realized and ensured to mould
The stability of strutting system of plate.
As optimization, the vertical back cord is that bag batten obtains in vertically arranged several shaped steels, batten side face
Pair and be fitted in barricade template outer surface.
So, the batten on the inside of vertical back cord and barricade template outer surface can preferably be bonded power transmission, improve stable
Property, several shaped steels in outside and horizontal back cord contact the transmission raising reliability that can preferably bear support force.
As optimization, horizontal back cord is that the double flute steel back that the channel-section steel being arranged in pairs connects to obtain along its length is stupefied, in pairs
The channel-section steel length direction junction of setting is provided with a bloom being adjacent between two pairs of channel-section steels being mutually connected, and is worn by steel pin
The connecting hole crossed on channel-section steel and bloom realizes connection；Bloom thickness is more than single wire drawing shank diameter, and single wire drawing bar is arranged in double flute steel
Between the paired channel-section steel of back cord.So, the installation settings of horizontal back cord can be facilitated, and better ensure that the strong of horizontal back cord
Degree, additionally it is possible to the reliability of the convenient stability and force for improving single wire drawing bar connection.
As optimization, single wire drawing bar outer end is fixed by truss fixed structure to be socketed on sizing truss, truss fixed knot
Structure includes a round steel hanging part, the through hole that there is the single wire drawing bar of a confession to pass through in the middle part of round steel hanging part, on round steel hanging part
Lower both ends each have a hitching arm to stretch out, and mounting facies medialis brachii is socketed a purlin for arc and respective stress
Frame is socketed with round steel, and truss sockets to be extended transversely through with round steel and is arranged on each sizing truss and transmits single wire drawing bar to purlin of shaping
The pulling force of frame, the locking screw coordinated with the external screw thread of single wire drawing bar outer end is connected with single wire drawing bar on the outside of round steel hanging part
It is female.Further, the locking nut is arranged side by side two, and the abutting that can mutually spin is realized locked.
So, the quick connection installation and stable force, truss for facilitating single wire drawing bar and truss of shaping are socketed with round steel also
It can to form the entirety of common stress between each sizing truss, preferably improve stability.
As optimization, the sizing truss surrounds overall right-angled trapezium in a rectangular trapezoid including underlying by steel bar
Underframe, it is connected to above right-angled trapezium underframe and overall at right angles framework, right angled triangle on triangle is surrounded by steel bar
The vertical edge on the inside of vertical edge and right-angled trapezium underframe on the inside of upper framework is located at same perpendicular, on right angled triangle outside framework
Hypotenuse on the outside of the hypotenuse and right-angled trapezium underframe of side is located at same oblique plane；Right-angled trapezium underframe upper surface institute is in place
It is fixedly connected after the steel bar fitting of the steel bar put and frame lower surface position on right angled triangle using bolt.
So, sizing truss splices to obtain using two frameworks, can more facilitate the decomposition transport of sizing truss and spell
Installation is connect, and it is quick and easy for installation.
As optimization, the steel bar upper end of framework vertical edge position upwardly extends to form stage+module on right angled triangle
Portion, to being externally connected with platform framework that rectangular triangle is surrounded by steel bar, platform framework on the outside of stage+module portion
Upper surface is horizontally disposed steel bar and is used to form people's row platform after laying supporting plate.So, people's row can be more facilitated to put down
Platform sets up installation, is carried out beneficial to worker on people's row platform and the operation such as pours.
As optimization, platform framework outer end is fixed up being connected with Terrace prevention bar.So, can when setting up
Safety net is set to be drawn by Terrace prevention bar, with the safety of guarantor's row platform.
Reinforcement steel bar arranged in a crossed manner is also fixedly connected with as optimization, inside right-angled trapezium underframe.Further carry
The steadiness of high right-angled trapezium underframe.
As optimization, lower portion is additionally provided with the reinforcement that both ends are fixedly connected between each bar side and used on right angled triangle
Steel bar.Further improve the steadiness of framework on right angled triangle.
As optimization, steel bar upper position where framework hypotenuse is additionally provided with hanger on right angled triangle, when so installing
The docking that right angled triangle upper ledge and right-angled trapezium underframe can be first completed under foundation ditch ground level state is fixed, Ran Houzai
The pull-up of sizing truss is completed into installation in vertical state by hanger lifting, improves the convenience of in-site installation construction.
As optimization, the fixed outwards connection in outside of the respective hypotenuse of framework on right-angled trapezium underframe and right angled triangle
There is one section of support shaped steel, support shaped steel is used to shelve the connection that horizontal truss joint steel pipe realizes each sizing truss.So, may be used
Each sizing truss is connected to become a common stress entirety to facilitate, ensures the stability and reliability of single side formwork.
As optimization, also there is the lower margin spiral shell that insertion is set upwards at the steel bar outer end where right-angled trapezium underframe base
Bolt connecting hole, foundation bolt connecting hole is used for and the vertical pre-buried foundation bolt in foundation ditch ground is connected.It is achieved in that sizing
Positioning and fixation on the outside of during truss installa-tion, improve install convenient and ensure that supporting ＆ stablizing is reliable.
As optimization, anchor pole contiguous block is additionally provided with the interior angle of right-angled trapezium underframe base, is set on anchor pole contiguous block
There is anchor pole connecting hole, the also oblique outer lower side in steel bar lower end where the vertical edge of right-angled trapezium underframe inner side is provided through anchor pole and worn
Hole, anchor perforation face anchor pole connecting hole set and socketed for fixation after running through for the oblique pre-buried embedded anchor bar in foundation ditch ground
On anchor pole contiguous block.
So, provide oblique pulling force by embedded anchor bar after convenient installation, better ensure that the unilateral support of sizing truss by
Dynamic balance, further improve the stability and reliability of support.
So, after only needing basement barricade to pour and conserving, sizing truss and barricade template is removed, cuts off single wire drawing
Bar, pre-buried foundation bolt and the unnecessary exposed part of embedded anchor bar, complete basement Retaining wall.
In summary, the utility model has simple in construction, can realize basement barricade single side formwork, and supporting ＆ stablizing
Reliably, the advantages of convenient and quick construction, it is particularly suitable for practicing in the construction foundation working of the deeper skyscraper of foundation ditch.
Brief description of the drawings
Fig. 1 is the schematic diagram of the basement barricade single side formwork system in embodiment.
Fig. 2 is the stupefied junction partial structurtes of double flute steel back in the horizontal back cord on the outside of barricade template in Fig. 1, after component decomposes
Dimensional structure diagram.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail.
Embodiment：
As shown in Figure 1-2, a kind of basement barricade single side formwork system, including vertically arranged barricade template 71, barricade
The outside horizontal interval of template 71 is disposed with some vertical back cords 72, and arranged for interval has some laterally back ofs the body to vertical back cord 72 elevationally outward
Stupefied 73, the outside of horizontal back cord 73 has been horizontally spaced about some sizing truss, the overall at right angles triangle of sizing truss and one
Right-angle side mutually leans on foundation ditch ground, and another right-angle side mutually leans on horizontal back cord, in addition to some single wire drawing bars 74, single wire drawing bar
In the 74 horizontally disposed and inner barricade bar-mat reinforcements for being weldingly fixed on the inner side of barricade template 71 and having bundled, outer end, which is fixed, to be socketed fixed
On type truss.
So, using sizing truss as barricade template outside-supporting, sizing truss is prefabricated triangular framing knot
Structure, the compression to back cord is realized by single wire drawing bar, and then compress support shuttering, therefore Fast Installation can be realized and ensured to mould
The stability of strutting system of plate.
Wherein, the vertical back cord 72 is that bag batten obtains in vertically arranged several shaped steels, and batten side faces
And it is fitted in barricade template outer surface.
So, the batten on the inside of vertical back cord and barricade template outer surface can preferably be bonded power transmission, improve stable
Property, several shaped steels in outside and horizontal back cord contact the transmission raising reliability that can preferably bear support force.
Wherein, horizontal back cord 73 is that the double flute steel back that the channel-section steel being arranged in pairs connects to obtain along its length is stupefied, is set in pairs
The channel-section steel length direction junction put is provided with a bloom 75 being adjacent between two pairs of channel-section steels being mutually connected, by steel pin 76
Connection is realized through the connecting hole on channel-section steel and bloom 75；The thickness of bloom 75 is more than single diameter of wire drawing bar 74, and single wire drawing bar is worn
Between the stupefied paired channel-section steel of double flute steel back.So, the installation settings of horizontal back cord can be facilitated, and better ensure that the horizontal back of the body
Stupefied intensity, additionally it is possible to the reliability of the convenient stability and force for improving single wire drawing bar connection.
Wherein, single outer end of wire drawing bar 74 is fixed by truss fixed structure sockets on sizing truss, truss fixed structure
Including a round steel hanging part 77, the middle part of round steel hanging part 77 has the through hole that the single wire drawing bar 74 of a confession passes through, round steel mounting
The upper and lower ends of part 77 each have a hitching arm to stretch out, and mounting facies medialis brachii sockets for arc and respective stress
One truss sockets is arranged on each sizing truss and transmits single wire drawing bar pair with round steel, truss sockets to be extended transversely through with round steel
Shape the pulling force of truss, the lock coordinated with the external screw thread of single wire drawing bar outer end is connected with single wire drawing bar on the outside of round steel hanging part
Tight nut.Further, the locking nut is arranged side by side two, and the abutting that can mutually spin is realized locked.
So, the quick connection installation and stable force, truss for facilitating single wire drawing bar and truss of shaping are socketed with round steel also
It can to form the entirety of common stress between each sizing truss, preferably improve stability.
Wherein, the sizing truss surrounds overall right-angled trapezium lower frame in a rectangular trapezoid including underlying by steel bar
Frame 78, be connected to the top of right-angled trapezium underframe 78 surrounds overall at right angles framework 79, right angle trigonometry on triangle by steel bar
Vertical edge in shape on the inside of the vertical edge and right-angled trapezium underframe of the inner side of framework 79 is located at same perpendicular, right angled triangle upper ledge
The hypotenuse on the outside of hypotenuse and right-angled trapezium underframe on the outside of frame is located at same oblique plane；Right-angled trapezium underframe upper surface institute
Steel bar in position is fixedly connected with after the steel bar fitting of frame lower surface position on right angled triangle using bolt.
So, sizing truss splices to obtain using two frameworks, can more facilitate the decomposition transport of sizing truss and spell
Installation is connect, and it is quick and easy for installation.
Wherein, the steel bar upper end of the vertical edge position of framework 79 upwardly extends to form stage+module portion on right angled triangle,
To being externally connected with platform framework 80 that rectangular triangle is surrounded by steel bar, platform framework 80 on the outside of stage+module portion
Upper surface is horizontally disposed steel bar and is used to form people's row platform after laying supporting plate.So, people's row can be more facilitated to put down
Platform sets up installation, is carried out beneficial to worker on people's row platform and the operation such as pours.
Wherein, the outer end of platform framework 80 is fixed up being connected with Terrace prevention bar 81.So, can when setting up
Safety net is set to be drawn by Terrace prevention bar, with the safety of guarantor's row platform.
Wherein, reinforcement steel bar arranged in a crossed manner is also fixedly connected with inside right-angled trapezium underframe 78.Further improve
The steadiness of right-angled trapezium underframe.
Wherein, the reinforcement steel that both ends are fixedly connected between each bar side is additionally provided with right angled triangle inside framework 79
Bar.Further improve the steadiness of framework on right angled triangle.
Wherein, steel bar upper position where the hypotenuse of framework 79 is additionally provided with hanger 82 on right angled triangle, when so installing
The docking that right angled triangle upper ledge and right-angled trapezium underframe can be first completed under foundation ditch ground level state is fixed, Ran Houzai
The pull-up of sizing truss is completed into installation in vertical state by hanger lifting, improves the convenience of in-site installation construction.
Wherein, the fixed outwards connection in the outside of 79 respective hypotenuse of framework on right-angled trapezium underframe 78 and right angled triangle
There is one section of support shaped steel 83, support shaped steel 83 is used to shelve the connection that horizontal truss joint steel pipe 84 realizes each sizing truss.
So, can facilitate and each sizing truss is connected to become to a common stress is overall, ensure single side formwork stability and can
By property.
Wherein, also there is the foundation bolt that insertion is set upwards at the steel bar outer end where the base of right-angled trapezium underframe 78
Connecting hole, foundation bolt connecting hole is used for and the vertical pre-buried foundation bolt 85 in foundation ditch ground is connected.It is achieved in that sizing
Positioning and fixation on the outside of during truss installa-tion, improve install convenient and ensure that supporting ＆ stablizing is reliable.
Wherein, anchor pole contiguous block 86 is additionally provided with the interior angle of right-angled trapezium underframe base, is provided with anchor pole contiguous block
Anchor pole connecting hole, the also oblique outer lower side in steel bar lower end where the vertical edge of right-angled trapezium underframe inner side are provided through anchor pole and worn
Hole, anchor perforation face anchor pole connecting hole set and drawn for fixed after running through for the oblique pre-buried embedded anchor bar 87 in foundation ditch ground
It is connected on anchor pole contiguous block.
So, provide oblique pulling force by embedded anchor bar after convenient installation, better ensure that the unilateral support of sizing truss by
Dynamic balance, further improve the stability and reliability of support.
So, after only needing basement barricade to pour and conserving, sizing truss and barricade template is removed, cuts off single wire drawing
Bar, pre-buried foundation bolt and the unnecessary exposed part of embedded anchor bar, you can complete basement Retaining wall.
Claims (10)
1. a kind of basement barricade single side formwork system, it is characterised in that including vertically arranged barricade template, outside barricade template
Side horizontal interval is disposed with some vertical back cords, and arranged for interval has some horizontal back cords, horizontal back cord to vertical back cord elevationally outward
Outside has been horizontally spaced about some sizing truss, sizing truss overall at right angles triangle and a right-angle side and foundation ditch ground
Mutually lean on, another right-angle side mutually leans on horizontal back cord, in addition to some single wire drawing bars, and single wire drawing bar is horizontally disposed and the inner is welded
It is fixed in the barricade bar-mat reinforcement bundled on the inside of barricade template, outer end, which is fixed, to be socketed on sizing truss.
2. basement barricade single side formwork system as claimed in claim 1, it is characterised in that the vertical back cord is vertically to set
Bag batten obtains in several shaped steels put, and batten side faces and is fitted in barricade template outer surface.
3. basement barricade single side formwork system as claimed in claim 2, it is characterised in that horizontal back cord is arranged in pairs
The double flute steel back that channel-section steel connects to obtain along its length is stupefied, and the channel-section steel length direction junction being arranged in pairs is provided with one and is adjacent to
Bloom between two pairs of channel-section steels being mutually connected, connection is realized through the connecting hole on channel-section steel and bloom by steel pin；Bloom is thick
Degree is more than single wire drawing shank diameter, and single wire drawing bar is arranged between the stupefied paired channel-section steel of double flute steel back.
4. basement barricade single side formwork system as claimed in claim 2, it is characterised in that single wire drawing bar outer end passes through truss
Fixed structure, which is fixed, to be socketed on sizing truss, and truss fixed structure includes a round steel hanging part, has in the middle part of round steel hanging part
There is the through hole that the single wire drawing bar of a confession passes through, round steel hanging part upper and lower ends each have a hitching arm to stretch out, hang
Connect facies medialis brachii for arc and respective stress socket to socket in a truss and extended transversely through with round steel, truss sockets with round steel
It is arranged on each sizing truss and transmits pulling force of single wire drawing bar to truss of shaping, is revolved on single wire drawing bar on the outside of round steel hanging part
It is connected to the locking nut coordinated with the external screw thread of single wire drawing bar outer end.
5. basement barricade single side formwork system as claimed in claim 1, it is characterised in that the sizing truss includes being located at
Lower section surrounds overall right-angled trapezium underframe in a rectangular trapezoid by steel bar, be connected to above right-angled trapezium underframe by steel
Bar surrounds overall at right angles framework on triangle, on the inside of the vertical edge and right-angled trapezium underframe on right angled triangle on the inside of framework
Vertical edge is located at same perpendicular, and the hypotenuse on the outside of hypotenuse and right-angled trapezium underframe on right angled triangle on the outside of framework is located at
Same oblique plane；Frame lower surface institute is in place on the steel bar and right angled triangle of right-angled trapezium underframe upper surface position
It is fixedly connected after the steel bar fitting put using bolt.
6. basement barricade single side formwork system as claimed in claim 5, it is characterised in that framework vertical edge on right angled triangle
The steel bar upper end of position upwardly extends to form stage+module portion, is in being externally connected with to be surrounded by steel bar on the outside of stage+module portion
The platform framework of right angled triangle, platform frame upper surface are horizontally disposed steel bar and are used for after laying supporting plate
Form people's row platform.
7. basement barricade single side formwork system as claimed in claim 6, it is characterised in that platform framework outer end is fixed
Connect up and be provided with Terrace prevention bar.
8. basement barricade single side formwork system as claimed in claim 5, it is characterised in that framework hypotenuse on right angled triangle
Place steel bar upper position is additionally provided with hanger.
9. basement barricade single side formwork system as claimed in claim 5, it is characterised in that right-angled trapezium underframe and right angle
On triangle framework each hypotenuse outside fix to be externally connected with one section support shaped steel, support shaped steel be used for shelve it is horizontal
Truss joint steel pipe realizes the connection of each sizing truss
10. basement barricade single side formwork system as claimed in claim 5, it is characterised in that right-angled trapezium underframe base
Anchor pole contiguous block is additionally provided with interior angle, anchor pole connecting hole, right-angled trapezium underframe inner side vertical edge are provided with anchor pole contiguous block
The also oblique outer lower side in steel bar lower end at place is provided through anchor perforation, and anchor perforation face anchor pole connecting hole sets and is used for
Fixation is socketed on anchor pole contiguous block after running through for the oblique pre-buried embedded anchor bar in foundation ditch ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571172.3U CN206844659U (en) | 2017-05-22 | 2017-05-22 | Basement barricade single side formwork system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571172.3U CN206844659U (en) | 2017-05-22 | 2017-05-22 | Basement barricade single side formwork system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206844659U true CN206844659U (en) | 2018-01-05 |
Family
ID=60795702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720571172.3U Active CN206844659U (en) | 2017-05-22 | 2017-05-22 | Basement barricade single side formwork system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206844659U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108239997A (en) * | 2018-03-28 | 2018-07-03 | 中铁十七局集团第三工程有限公司 | In-situ concrete wall one side formwork system |
| CN108252324A (en) * | 2018-02-01 | 2018-07-06 | 浙江水利水电学院 | A kind of riverbed lower concrete retaining wall fixing device and construction method |
| CN108729466A (en) * | 2018-05-29 | 2018-11-02 | 中冶建工集团有限公司 | A kind of large form method for supporting for constructing no holdfast concrete barricade |
| CN108894489A (en) * | 2018-06-05 | 2018-11-27 | 中国十七冶集团有限公司 | A kind of unilateral formwork of steel and wood composite template and construction method |
| CN109339825A (en) * | 2018-12-04 | 2019-02-15 | 中铁六局集团有限公司 | Tunnel sidewalls template construction support device and construction method |
| CN111119237A (en) * | 2019-12-31 | 2020-05-08 | 浙江世润建创科技发展有限公司 | Construction method of composite type unilateral formwork supporting system of basement exterior wall |
-
2017
- 2017-05-22 CN CN201720571172.3U patent/CN206844659U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252324A (en) * | 2018-02-01 | 2018-07-06 | 浙江水利水电学院 | A kind of riverbed lower concrete retaining wall fixing device and construction method |
| CN108252324B (en) * | 2018-02-01 | 2020-09-11 | 浙江水利水电学院 | Riverbed bottom concrete retaining wall fixing device and construction method |
| CN108239997A (en) * | 2018-03-28 | 2018-07-03 | 中铁十七局集团第三工程有限公司 | In-situ concrete wall one side formwork system |
| CN108729466A (en) * | 2018-05-29 | 2018-11-02 | 中冶建工集团有限公司 | A kind of large form method for supporting for constructing no holdfast concrete barricade |
| CN108729466B (en) * | 2018-05-29 | 2020-07-21 | 中冶建工集团有限公司 | Large formwork supporting method for constructing anchor-free concrete retaining wall |
| CN108894489A (en) * | 2018-06-05 | 2018-11-27 | 中国十七冶集团有限公司 | A kind of unilateral formwork of steel and wood composite template and construction method |
| CN109339825A (en) * | 2018-12-04 | 2019-02-15 | 中铁六局集团有限公司 | Tunnel sidewalls template construction support device and construction method |
| CN111119237A (en) * | 2019-12-31 | 2020-05-08 | 浙江世润建创科技发展有限公司 | Construction method of composite type unilateral formwork supporting system of basement exterior wall |
| CN111119237B (en) * | 2019-12-31 | 2021-06-18 | 浙江世润建创科技发展有限公司 | Construction method of composite type unilateral formwork supporting system of basement exterior wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206844659U (en) | Basement barricade single side formwork system | |
| CN203834739U (en) | End steel board connection, positioning and assembly type shear wall structure | |
| CN108278116B (en) | Shallow-buried large-span pipe curtain supporting system and construction method thereof | |
| CN105089044A (en) | Horizontal push compaction type prefabricated underground continuous wall system and construction method thereof | |
| CN106968269B (en) | A kind of basement Retaining wall method based on brick fetal membrane moulding wall | |
| CN103590408A (en) | Novel double-row pile beam vertical anchor supporting system and construction method thereof | |
| CN206916774U (en) | The tool bracing system of spigot-and-socket piping lane bellmouth deformation slit formwork | |
| CN205557537U (en) | Supporting structure of foundation pit | |
| CN206752667U (en) | A kind of basement barrier wall structure | |
| CN103469803A (en) | Pile beam vertical anchor support system used for supporting foundation pit and construction method of pile beam vertical anchor support system | |
| CN107130631A (en) | A kind of basement Retaining wall method based on concreting moulding wall | |
| CN205077499U (en) | Double row pile supporting construction with transverse connection component | |
| CN206722406U (en) | A kind of sizing truss structure for basement barricade single side formwork | |
| CN109403349A (en) | A kind of upper flexible and lower rigid system of deep foundation pit support and its construction method | |
| CN204826211U (en) | Outer wall hanging plate connecting device of precast concrete | |
| CN206448293U (en) | A kind of reverse construction ground prop structure | |
| CN204001705U (en) | Outer wall of basement single surface formwork constructing structure based on earth anchor truss | |
| CN212642195U (en) | Foundation ditch canopy that prevents dust | |
| CN206722391U (en) | Basement barricade moulding wall formwork erecting structure based on brick fetal membrane | |
| CN205046560U (en) | Muscle formula bracket | |
| CN110258528B (en) | Assembled and inserted self-clamping type prefabricated hollow underground continuous wall and construction method thereof | |
| CN211080252U (en) | Prefabricated formula deep basal pit supporting construction | |
| CN106978819A (en) | One kind is without fertile groove construction basement barricade | |
| CN206722402U (en) | Waterproofing for basement moulding wall formwork erecting structure | |
| CN209323534U (en) | A kind of upper flexible and lower rigid system of deep foundation pit support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |