CN106759480A - Mounting structure and construction method of the steel bar truss floor support plate in underground pipe gallery construction - Google Patents
Mounting structure and construction method of the steel bar truss floor support plate in underground pipe gallery construction Download PDFInfo
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- CN106759480A CN106759480A CN201611259707.XA CN201611259707A CN106759480A CN 106759480 A CN106759480 A CN 106759480A CN 201611259707 A CN201611259707 A CN 201611259707A CN 106759480 A CN106759480 A CN 106759480A
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- support plate
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- steel bar
- armpit
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- 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
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
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- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Mounting structure and construction method the invention discloses a kind of steel bar truss floor support plate in underground pipe gallery construction, method include：Wall cage bar is reserved at the top of piping lane wall and draw firmware, draw firmware to extend outward the sidepiece of wall；Installed on firmware support armpit mould and floor support plate side form in drawing, the bottom of support armpit mould is posted by the sidepiece of the wall on the inside of piping lane and is fixed on drawing firmware, supports the top of armpit mould to be bent to form the face of lifting, and the face that lifts of the support armpit mould at the top of neighboring walls is flush；By steel bar truss floor support plate integration lifting lifting on face to the support armpit mould at the top of neighboring walls；It is connected steel bar truss floor support plate and wall cage bar using construction muscle；Floor board concrete is poured in steel bar truss floor support plate, support armpit mould and floor support plate side form.The present invention carrys out spacer bar truss floor support plate using the split bolt at the top of wall and support armpit mould, without support during construction, effectively improves efficiency of construction, greatly shortens the duration.
Description
Technical field
The present invention relates to the realm of building construction, more particularly to a kind of peace of steel bar truss floor support plate in underground pipe gallery construction
Assembling structure and construction method.
Background technology
The construction of Urban Underground pipe gallery is being carried out energetically by country, and it can thoroughly solve road " slide fastener ", eliminates
In the air " cobweb ", the social benefit of road is given full play to, city integral image is lifted.Therefore in piping lane work progress, such as
What can be rapidly completed construction task as problem demanding prompt solution on the premise of guaranteeing both quality and quantity.Traditional structure top board construction
The templates such as the wooden model, the aluminum dipping form that are used are difficult to meet high standard, high-quality piping lane construction requirement, need to install a large amount of interim branch
Support, labour demand is high, increases construction cost, and turnover rate is low, and waste and old template causes certain destruction to environment.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of peace of steel bar truss floor support plate in underground pipe gallery construction
Assembling structure and construction method, without setting support system, can integrated lifting construction, save reinforcing bar colligation and form removable
Engineering time, efficiency of construction is not only increased, and construction quality, and reduces cost can be improved.
To realize above-mentioned technique effect, the invention discloses a kind of steel bar truss floor support plate applying in underground pipe gallery construction
Work method, including step：
During the wall of construction piping lane, reserve wall cage bar at the top of wall and draw firmware；The wall master
Muscle extends upward the top of the wall, and the drawing firmware extends outward the sidepiece of the wall；
Armpit mould and floor support plate side form are supported in being installed on the drawing firmware；The bottom of the support armpit mould is posted by piping lane
The sidepiece of the wall of side is simultaneously fixed on the drawing firmware, and the top of the support armpit mould is bent to form the face of lifting, adjacent wall
The face that lifts of the support armpit mould at the top of body is flush；The floor support plate side form is posted by the side of the wall on the outside of piping lane
The drawing firmware is simultaneously fixed in portion；
By steel bar truss floor support plate integration lifting lifting on face to the support armpit mould at the top of neighboring walls；
It is connected the steel bar truss floor support plate and the wall cage bar using construction muscle；
Floor board concrete is poured in the steel bar truss floor support plate, the support armpit mould and the floor support plate side form.
Construction method of the steel bar truss floor support plate in underground pipe gallery construction is further improved and is, also including step
Suddenly：After the completion of floor plates concreting, removed on firmware the support armpit mould, recycling in described drawing.
Construction method of the steel bar truss floor support plate in underground pipe gallery construction is further improved and is, described to draw solid
Part is split bolt, and the split bolt wears and is fixed on the top of the wall, and the two ends of the split bolt are to extension
Stretch out the both sides of the wall.
Construction method of the steel bar truss floor support plate in underground pipe gallery construction is further improved and is, the support
The bottom of armpit mould is provided with the first pulling eye worn for the end of the split bolt, is offered on the floor support plate side form and supplies institute
State the second pulling eye that the end of split bolt wears.
Construction method of the steel bar truss floor support plate in underground pipe gallery construction is further improved and is, described to draw solid
Part is split bolt, and the split bolt wears and is fixed on the top of the wall, and the two ends of the split bolt are to extension
Stretch out the both sides of the wall.
Construction method of the steel bar truss floor support plate in underground pipe gallery construction is further improved and is, the support
The portion that reclines for being posted by the wall sidepiece is formed at the bottom of armpit mould, and the top of the support armpit mould forms and is supported on steel bar girder
The support of floor support plate bottom, it is described to lift the top surface that face is formed at the support；It is described recline portion with it is described lift portion it
Between be provided with corner connecting portion.
Construction method of the steel bar truss floor support plate in underground pipe gallery construction is further improved and is, the support
Recline portion, the support and the corner connecting portion of armpit mould are integrally formed using regularization aluminium alloy haunch template.
It is to construct muscle bag that construction method of the steel bar truss floor support plate in underground pipe gallery construction is further improved
Horizontal tension rib and oblique tension rib are included, the wall cage bar, the horizontal drawknot are fixed in the middle part of the horizontal tension rib
The two ends of muscle are fixedly connected on the steel bar truss floor support plate for facing side；The oblique drawknot of oblique tension rib is in the wall master
Between muscle and the steel bar truss floor support plate for facing side.
The invention also discloses a kind of mounting structure of steel bar truss floor support plate in underground pipe gallery construction, including：
Firmware is drawn, the top of the wall in piping lane, and the sidepiece for drawing firmware to extend outward the wall is reserved；Wall
The top of body is also reserved with wall cage bar, and the wall cage bar extends upward the top of the wall；
Support armpit mould, the bottom of the support armpit mould is posted by the sidepiece of the wall on the inside of piping lane and is fixed on described
Firmware is drawn, the top of the support armpit mould is bent to form the face of lifting；The support armpit mould at the top of neighboring walls lifts face phase
Flush；
Floor support plate side form, the sidepiece of the wall being posted by the outside of piping lane is simultaneously fixed on the drawing firmware；
Steel bar truss floor support plate, integration is lifted on the lifting on face of the support armpit mould at the top of neighboring walls；
Construction muscle, is fixedly connected between the steel bar truss floor support plate and the wall cage bar.
Mounting structure of the steel bar truss floor support plate in underground pipe gallery construction further improves and is：The support
The bottom of armpit mould is provided with the first pulling eye worn for the end of the split bolt, is offered on the floor support plate side form and supplies institute
State the second pulling eye that the end of split bolt wears.
Mounting structure of the steel bar truss floor support plate in underground pipe gallery construction further improves and is：The support
Armpit mould uses regularization aluminium alloy haunch template.
The present invention makes it have following beneficial effect as a result of above technical scheme：
(1) using the split bolt at the top of wall and support armpit mould, spacer bar truss floor support plate is carried out, instead of passing
The temporary supporting system of system, without support during construction, reduces live reinforcing bar binding work amount, effectively improves efficiency of construction, significantly
Shorten the duration；
(2) steel bar girder floor plates one is lifted, and accelerates speed of application, meets the linear construction requirement of underground pipe gallery；
(3) support armpit mould uses regularization aluminium alloy haunch template, steel bar girder floor plates one to lift, and realizes factory
Metaplasia is produced, and is easy to control bar spacing, protective layer thickness, improves construction quality；
(4) armpit mould convenient disassembly is supported, can be used repeatedly, saving steel, meet green construction requirement.
Brief description of the drawings
Fig. 1 is the structural representation of mounting structure of the steel bar truss floor support plate of the present invention in underground pipe gallery construction.
Fig. 2 is that the structure of the support armpit mould of mounting structure of the steel bar truss floor support plate of the present invention in underground pipe gallery construction is shown
It is intended to.
Fig. 3 is the structure of the floor support plate side form of mounting structure of the steel bar truss floor support plate of the present invention in underground pipe gallery construction
Schematic diagram.
Fig. 4 is the structural representation of the construction muscle of mounting structure of the steel bar truss floor support plate of the present invention in underground pipe gallery construction
Figure.
Fig. 5 and Fig. 6 are that the constructing structure of construction method of the steel bar truss floor support plate of the present invention in underground pipe gallery construction shows
It is intended to.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further detailed explanation.
Embodiments of the present invention are illustrated below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages of the invention and effect easily.The present invention can also be by specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under spirit of the invention.
Mounting structure and construction method present invention generally provides a kind of steel bar truss floor support plate in underground pipe gallery construction,
Support system need not be set using the present invention, can integrated lifting construction, when saving the construction of reinforcing bar colligation and form removable
Between, efficiency of construction is not only increased, and construction quality, and reduces cost can be improved.
First, refer to shown in Fig. 1, Fig. 1 is installation knot of the steel bar truss floor support plate of the present invention in underground pipe gallery construction
The structural representation of structure.Mounting structure of the steel bar truss floor support plate of the present invention in underground pipe gallery construction is main by steel bar girder building
Board 11, drawing firmware 12, support armpit mould 13, floor support plate side form 14 and construction muscle 15 are constituted.Underground pipe gallery is by base plate 21, the bottom of located at
Multiaspect wall 22 and top board composition to be onstructed on plate 21, the present invention is using steel bar truss floor support plate as backform come construction ground
The top board of lower piping lane.
Wherein, drawing firmware 12 can use split bolt, and during wall 22 of constructing, split bolt is reserved in wall 22
Top, split bolt wears and is fixed on the top of wall 22, and the two ends of split bolt extend outward the two of wall 22
Side.The top of wall 22 is also reserved with wall cage bar 221, and wall cage bar 221 extends upward the top of wall 22.Draw firmware 12
In addition to using split bolt, the conversion bodies such as the Screw arbor with nut at both-ends and elastic screw rod of phase same-action can have also been used.
Coordinate shown in Fig. 2, Fig. 2 is the support of mounting structure of the steel bar truss floor support plate of the present invention in underground pipe gallery construction
The structural representation of armpit mould.Support armpit mould 13 in the present invention uses regularization aluminium alloy haunch template, under support armpit mould 13
Portion is posted by the sidepiece of the wall 22 on the inside of piping lane and is fixed on drawing firmware 12, and the top of support armpit mould 13 is bent to form the face of lifting
The face 130 that lifts of the support armpit mould 13 at the top of 130, and neighboring walls 22 is flush.
Coordinate again shown in Fig. 3, Fig. 3 is the building of mounting structure of the steel bar truss floor support plate of the present invention in underground pipe gallery construction
The structural representation of board side form.The bottom of the floor support plate side form 14 in the present invention is posted by the sidepiece of the wall 22 on the outside of piping lane
(being located at the outside of the outermost two sides wall of piping lane) and drawing firmware 12 is fixed on, the top of floor support plate side form 14 upwardly extends,
As the side form of piping lane top board.
Further, the bottom of support armpit mould 13 is provided with the first pulling eye worn for the end of split bolt, floor support plate
The second pulling eye worn for the end of split bolt is offered on side form 14.Drawn by the first Dui thereon in support armpit mould 13
After hole is installed on split bolt, fixed using nut, the lower end of armpit mould 13 will be supported to be fixed on the sidepiece of wall 22.
After floor support plate side form 14 is installed on split bolt by the second pulling eye thereon, fixed using nut, by building
The lower end of board side form 14 is fixed on the sidepiece of wall 22.
As shown in Fig. 2 the portion 131 that reclines for being posted by the sidepiece of wall 22, support armpit mould 13 are formed at the bottom of support armpit mould 13
Top formed and be supported on the support 132 of the bottom of steel bar truss floor support plate 11, lift face 130 and be formed at the support 132
Top surface；Portion 131 and corner connecting portion 133 is provided between lifting portion 132, the corner connecting portion 133 in reclining for support armpit mould 13
It is about 135 ° with the angle between the portion of reclining 131, relative to horizontally disposed support 132 directly is arranged on into what is be vertically arranged
Recline the top in portion 131, by setting in the corner connecting portion 133 at certain angle of inclination, can avoid support 132 and the portion of reclining
The stress concentration of 131 junctions, improves weight bearing power.Wherein, the portion 131 that reclines of support armpit mould 13, support 132 and corner connect
Socket part 133 is integrally formed using regularization aluminium alloy haunch template, repeatable to be used in turn, and has bad luck convenient, flexible.
The integration of steel bar truss floor support plate 11 is lifted on the lifting on face 130 of the support armpit mould 13 at the top of neighboring walls 22,
Steel bar truss floor support plate is belonging to be combined without support die mould one kind of floor support plate, is made up of contour plate and steel bar girder, reinforcing bar purlin
Frame is that, in backstage processing space patterning process, site operation needs first to fix on the body construction contour plate using peg, then puts
Putting steel bar girder carries out colligation, checks and accepts after-pouring concrete.The present invention is used the contour plate and steel of steel bar truss floor support plate 11
After muscle truss is fixed in advance, the steel bar girder and agent structure of steel bar truss floor support plate 11 are then fixed in integration lifting again.
When steel bar truss floor support plate 11 is lifted, steel bar truss floor support plate 11 is supported using armpit mould 13 is supported, it is to avoid install supporting steel pipe
System, saves the expense of artificial and backing material, effective reduces cost, in construction, only need to when piping lane wall is constructed
Wall top is reserved to draw firmware 13, and support armpit mould 13 is installed using firmware 13 is drawn can just be played to steel bar truss floor support plate 11
Good support effects, without the erection construction of cumbersome supporting steel pipe system, simplify working procedure, improve construction effect
Rate.Meanwhile, it is set to be mutually flush by by the face 130 that lifts of the support armpit mould 13 at the top of neighboring walls 22, can effectively protect
The levelness of the steel bar truss floor support plate 11 after card installation, and the steel bar truss floor support plate 11 of all installations is all located at same peace
Dress height, meets the linear construction requirement of underground pipe gallery.
Finally, with reference to shown in Fig. 4 and Fig. 1, Fig. 4 is installation of the steel bar truss floor support plate of the present invention in underground pipe gallery construction
The structural representation of the construction muscle of structure.In order to improve the positional precision of steel bar truss floor support plate 11, by construction muscle 15 company of fixation
It is connected between steel bar truss floor support plate 11 and the wall cage bar 221 of wall 22.Specifically, construction muscle 15 includes horizontal tension rib
151 and oblique tension rib 152, horizontal tension rib 151 is horizontally disposed with, and wall cage bar 221, horizontal tension rib are fixed in its middle part
151 two ends are fixedly connected on the steel bar truss floor support plate 11 for facing side；The oblique drawknot of oblique tension rib 152 is in wall cage bar 221
Between the steel bar truss floor support plate 11 for facing side.Wall cage bar 221 is welded with steel bar truss floor support plate 11 using muscle 15 is constructed
Connection, to ensure the positional accuracy of steel bar truss floor support plate 11, it is ensured that construction quality.
Below incorporated by reference to shown in Fig. 5 and Fig. 6, Fig. 5 and Fig. 6 is steel bar truss floor support plate of the present invention in underground pipe gallery construction
Construction method constructing structure schematic diagram, construction method of the steel bar truss floor support plate of the present invention in underground pipe gallery construction be main
To include following construction procedure：
S001：During the wall 22 of construction piping lane, reserve wall cage bar 221 at the top of wall 22 and draw firmware
12, wherein, wall cage bar 221 extends upward the top of wall 22, draws firmware 12 to extend outward the sidepiece of wall 22, such as schemes
Shown in 5；
S002：Installed on firmware 12 support armpit mould 13 and floor support plate side form 14 in drawing；Wherein, the bottom patch of support armpit mould 13
The sidepiece of the wall 22 being against on the inside of piping lane is simultaneously fixed on drawing firmware 12, and the top of support armpit mould 13 is bent to form the face of lifting 130,
And the face 130 that lifts of the support armpit mould 13 at the top of neighboring walls 22 is flush, the bottom of floor support plate side form 14 is posted by outside piping lane
The sidepiece of the wall 22 of side is simultaneously fixed on drawing firmware 12, and the top of floor support plate side form 14 upwardly extends, used as the side of piping lane top board
Mould, as shown in Figure 5；
S003：The integration lifting of steel bar truss floor support plate 11 is lifted into face to the support armpit mould 13 at the top of neighboring walls
On 130, as shown in Figure 6；
S004：It is connected steel bar truss floor support plate 11 and wall cage bar 221 using construction muscle 15, such as Fig. 5 and Fig. 4 institutes
Show；
S005：In the bar construction that piping lane top board is installed on steel bar truss floor support plate 11, by the bar construction of piping lane top board
Construction muscle 15 is fixed on, as shown in Figure 1；
S006：Floor board concrete is poured in steel bar truss floor support plate 11, support armpit mould 13 and floor support plate side form 14；
S007：After the completion of floor plates concreting, removed on firmware 12 support armpit mould 13, recycling in drawing.
Mounting structure and construction method of the steel bar truss floor support plate of the present invention in underground pipe gallery construction are using installed in wall
Split bolt and support armpit mould at the top of body, carry out spacer bar truss floor support plate, instead of traditional temporary supporting system, during construction
Without support, live reinforcing bar binding work amount is reduced, effectively improve efficiency of construction, greatly shorten the duration.Steel bar girder floor plates
One is lifted, and accelerates speed of application, meets the linear construction requirement of underground pipe gallery.Support armpit mould is added using regularization aluminium alloy
Armpit template, steel bar girder floor plates one is lifted, and realizes factorial praluction, is easy to control bar spacing, protective layer thickness, is carried
Construction quality high.Support armpit mould convenient disassembly, can be used repeatedly, saving steel, meet green construction requirement.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., is only used to coordinate
Content disclosed in bright book, so that those skilled in the art understands and reads, is not limited to enforceable limit of the invention
Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not
Under influence effect that can be generated of the invention and the purpose to be reached, all should still fall obtained in disclosed technology contents
In the range of covering.Meanwhile, in this specification it is cited as " on ", D score, "left", "right", " centre " and " one " etc.
Term, is merely convenient to understanding for narration, and is not used to limit enforceable scope of the invention, the change of its relativeness or tune
It is whole, under without essence change technology contents, when being also considered as enforceable category of the invention.
The above is only presently preferred embodiments of the present invention, and any formal limitation is not done to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, not departing from the range of technical solution of the present invention, when making a little change using the technology contents of the disclosure above or repair
The Equivalent embodiments for equivalent variations are adornd, as long as being the content without departing from technical solution of the present invention, according to technology reality of the invention
Any simple modification, equivalent variations and modification that confrontation above example is made, still fall within the scope of technical solution of the present invention
It is interior.
Claims (10)
1. a kind of steel bar truss floor support plate underground pipe gallery construction in construction method, it is characterised in that including step：
During the wall of construction piping lane, reserve wall cage bar at the top of wall and draw firmware；The wall cage bar to
On extend the top of the wall, the drawing firmware extends outward the sidepiece of the wall；
Armpit mould and floor support plate side form are supported in being installed on the drawing firmware；The bottom of the support armpit mould is posted by the inside of piping lane
The sidepiece of the wall is simultaneously fixed on the drawing firmware, and the top of the support armpit mould is bent to form the face of lifting, neighboring walls top
The face that lifts of the support armpit mould in portion is flush；The floor support plate side form is posted by the sidepiece of the wall on the outside of piping lane simultaneously
It is fixed on the drawing firmware；
By steel bar truss floor support plate integration lifting lifting on face to the support armpit mould at the top of neighboring walls；
It is connected the steel bar truss floor support plate and the wall cage bar using construction muscle；
Floor board concrete is poured in the steel bar truss floor support plate, the support armpit mould and the floor support plate side form.
2. steel bar truss floor support plate as claimed in claim 1 underground pipe gallery construction in construction method, it is characterised in that also
Including step：After the completion of floor plates concreting, removed on firmware the support armpit mould, recycling in described drawing.
3. steel bar truss floor support plate as claimed in claim 1 underground pipe gallery construction in construction method, it is characterised in that：Institute
It is split bolt to state drawing firmware, and the split bolt wears and is fixed on the top of the wall, the two ends of the split bolt
Extend outward the both sides of the wall.
4. construction method of the steel bar truss floor support plate as claimed in claim 3 in underground pipe gallery construction, its feature exists
In：The bottom of the support armpit mould is provided with the first pulling eye worn for the end of the split bolt, the floor support plate side form
On offer the second pulling eye worn for the end of the split bolt.
5. steel bar truss floor support plate as claimed in claim 1 underground pipe gallery construction in construction method, it is characterised in that：Institute
The portion that reclines for being posted by the wall sidepiece is formed at the bottom for stating support armpit mould, and the top of the support armpit mould forms and is supported on steel
The support of muscle truss floor support plate bottom, it is described to lift the top surface that face is formed at the support；The portion that reclines is flat with described
Corner connecting portion is provided between support portion.
6. steel bar truss floor support plate as claimed in claim 5 underground pipe gallery construction in construction method, it is characterised in that：Institute
Portion, the support and the corner connecting portion of reclining for stating support armpit mould uses regularization aluminium alloy haunch template integrally
Shaping.
7. steel bar truss floor support plate as claimed in claim 1 underground pipe gallery construction in construction method, it is characterised in that：Structure
Making muscle includes horizontal tension rib and oblique tension rib, and the wall cage bar, the water are fixed in the middle part of the horizontal tension rib
The two ends of flat tension rib are fixedly connected on the steel bar truss floor support plate for facing side；The oblique drawknot of oblique tension rib is in described
Between wall cage bar and the steel bar truss floor support plate for facing side.
8. a kind of steel bar truss floor support plate underground pipe gallery construction in mounting structure, it is characterised in that including：
Firmware is drawn, the top of the wall in piping lane, and the sidepiece for drawing firmware to extend outward the wall is reserved；Wall
Top is also reserved with wall cage bar, and the wall cage bar extends upward the top of the wall；
Support armpit mould, the bottom of the support armpit mould is posted by the sidepiece of the wall on the inside of piping lane and is fixed on described drawing admittedly
Part, the top of the support armpit mould is bent to form the face of lifting；The face that lifts of the support armpit mould at the top of neighboring walls is flush；
Floor support plate side form, the sidepiece of the wall being posted by the outside of piping lane is simultaneously fixed on the drawing firmware；
Steel bar truss floor support plate, integration is lifted on the lifting on face of the support armpit mould at the top of neighboring walls；
Construction muscle, is fixedly connected between the steel bar truss floor support plate and the wall cage bar.
9. steel bar truss floor support plate as claimed in claim 8 underground pipe gallery construction in mounting structure, it is characterised in that：Institute
It is split bolt to state drawing firmware, and the split bolt wears and is fixed on the top of the wall, the two ends of the split bolt
Extend outward the both sides of the wall.
10. steel bar truss floor support plate as claimed in claim 9 underground pipe gallery construction in mounting structure, it is characterised in that：
The support armpit mould uses regularization aluminium alloy haunch template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611259707.XA CN106759480A (en) | 2016-12-30 | 2016-12-30 | Mounting structure and construction method of the steel bar truss floor support plate in underground pipe gallery construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611259707.XA CN106759480A (en) | 2016-12-30 | 2016-12-30 | Mounting structure and construction method of the steel bar truss floor support plate in underground pipe gallery construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106759480A true CN106759480A (en) | 2017-05-31 |
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ID=58953842
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611259707.XA Pending CN106759480A (en) | 2016-12-30 | 2016-12-30 | Mounting structure and construction method of the steel bar truss floor support plate in underground pipe gallery construction |
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| CN (1) | CN106759480A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989355A (en) * | 2019-05-13 | 2019-07-09 | 中铁十局集团青岛工程有限公司 | A kind of steel truss girder pours die structure and its construction technology |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019475A (en) * | 2015-08-06 | 2015-11-04 | 黑龙江宇辉新型建筑材料有限公司 | Prefabricated integral concrete comprehensive pipe rack and construction method |
| CN206477356U (en) * | 2016-12-30 | 2017-09-08 | 中国建筑第八工程局有限公司 | Mounting structure of the steel bar truss floor support plate in underground pipe gallery construction |
-
2016
- 2016-12-30 CN CN201611259707.XA patent/CN106759480A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019475A (en) * | 2015-08-06 | 2015-11-04 | 黑龙江宇辉新型建筑材料有限公司 | Prefabricated integral concrete comprehensive pipe rack and construction method |
| CN206477356U (en) * | 2016-12-30 | 2017-09-08 | 中国建筑第八工程局有限公司 | Mounting structure of the steel bar truss floor support plate in underground pipe gallery construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989355A (en) * | 2019-05-13 | 2019-07-09 | 中铁十局集团青岛工程有限公司 | A kind of steel truss girder pours die structure and its construction technology |
| CN109989355B (en) * | 2019-05-13 | 2024-01-26 | 中铁十局集团青岛工程有限公司 | Steel truss girder pouring bottom die structure and construction process thereof |
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Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |