CN108411941A - A kind of assembled monolithic concrete structure pipe gallery and its construction method - Google Patents
A kind of assembled monolithic concrete structure pipe gallery and its construction method Download PDFInfo
- Publication number
- CN108411941A CN108411941A CN201810522211.XA CN201810522211A CN108411941A CN 108411941 A CN108411941 A CN 108411941A CN 201810522211 A CN201810522211 A CN 201810522211A CN 108411941 A CN108411941 A CN 108411941A
- Authority
- CN
- China
- Prior art keywords
- wall
- interior wall
- bottom plate
- top plate
- pipe gallery
- 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
Classifications
-
- 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
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of assembled monolithic concrete structure pipe galleries, including bottom plate, side wall and top plate, side wall and top plate are precast wall body, side wall includes exterior wall and interior wall, exterior wall number is two, and interior wall is one or more, and top plate is several, the exterior wall and interior wall are vertically connected between bottom plate and top plate, and bottom plate, two exterior walls and the surrounded space of several top plates are divided into several warehouses by interior wall.The piping lane has multiple warehouses, and easy for construction, the requirement to lifting equipment is low, effectively reduces the construction cost of piping lane, invention additionally discloses the construction methods of above-mentioned assembled monolithic concrete structure pipe gallery.
Description
Technical field
The present invention relates to pipeline corridor fields, and in particular to a kind of assembled monolithic concrete structure pipe gallery and its applies
Work method.
Background technology
Pipe gallery, i.e. underground urban duct integrate corridor.I.e. Urban Underground build a tunnel space, by electric power,
Communication, the various utilities pipelines such as combustion gas, heat supply, plumbing are integrated in one, and are important infrastructure and the " life for ensureing city operations
Order line ".Usually there are many methods for the construction of piping lane, currently, the mode for mostly using split blade type assembly installs piping lane, it will be prefabricated
Split blade type piping lane is transported to construction site, again splices split blade type piping lane after installation, since split blade type piping lane has itself
Constant weight, need by lifting appliance carry out installation, therefore the Pipe rack of existing split blade type assembly 3 storehouses and with
Under, for the pipe gallery in the storehouses 4-5, existing lifting equipment is difficult to meet its installation requirements.
Invention content
In order to solve the above-mentioned technical problem, the present invention discloses a kind of assembled monolithic concrete structure pipe gallery, the pipe
Corridor has multiple warehouses, and easy for construction, the requirement to lifting equipment is low, effectively reduces the construction cost of piping lane, the present invention is also
The construction method of above-mentioned assembled monolithic concrete structure pipe gallery is disclosed.
The present invention is achieved through the following technical solutions：
A kind of assembled monolithic concrete structure pipe gallery, including bottom plate, side wall and top plate, side wall and top plate are pre-
Wall processed, side wall include exterior wall and interior wall, and exterior wall number is two, and interior wall is one or more, and top plate is several, the exterior wall
And interior wall is vertically connected between bottom plate and top plate, bottom plate, two exterior walls and the surrounded space of several top plates are divided into number by interior wall
A warehouse.
In the present invention, bottom plate, exterior wall and top plate surround piping lane jointly, and interior wall is exterior wall, interior by the multiple warehouses in piping lane separated place
Wall and top plate are all made of precast wall body, avoid the constructional deficiency of cast in situs generation, and exterior wall, interior wall and top plate is prefabricated
After be transported to scene and assembled, for the piping lane of split blade type assembly, single exterior wall, interior wall and top plate quality smaller are right
It is low in the requirement of lifting equipment, and then the cost that the construction equipment of piping lane generates is lower, in the present invention, the quantity of interior wall can be more
A, pipe gallery can be 4 storehouses or more, and volume and storehouse number are no longer influenced by limitation, and the scope of application is wider.
The exterior wall bottom surface is connected with bottom plate by grout sleeve, and interior wall is connected with bottom plate by bell and spigot frame.
Exterior wall bottom surface is connected with bottom plate by grout sleeve, therefore its connection is very firm, and bonding strength is high, is resistant to
A variety of impacts improve the safety of piping lane, extend its service life, and interior wall is connected with bottom plate by bell and spigot frame, can be effective
Fixed interior wall.
Since piping lane exterior wall would generally be by from horizontal direction and vertical and other all directions external force, exterior wall bottom surface
It is connected by grout sleeve with bottom plate, the connection type of grout sleeve can be effective against the external force from all directions, stability
Higher, the facilities such as effective protection internal pipeline；The external force that interior wall the is born predominantly vertical active force from top, therefore interior wall
It is connected with bottom plate using bell and spigot frame, for the connection type of grout sleeve, the installation of bell and spigot frame is more simple and efficient,
The installation procedure that interior wall is simplified while enabling interior wall to bear vertical active force improves the efficiency of assembling of pipe gallery.
The top plate is arranged between two neighboring side wall, passes through cast-in-place microdilatancy coagulation between top plate and side wall and adjacent top plate
Soil is connected.
Cast-in-place slightly expanded concrete reaches anti-water segregation, company for filling up the gap between top plate and side wall and adjacent top plate
The effect connect., improve the stability of top plate assembly.
The bell and spigot frame includes connection-peg and slot, and connection-peg is several and is uniformly connected to interior wall bottom surface, slot
It is set on bottom plate and corresponding with connection-peg.
Bottom plate both sides upper surface is equipped with erecting bed, and installation countertop is inserted with several connection reinforcing bars, the grouting set
Cylinder is embedded in exterior wall bottom, and the bar connecting mouth setting of grout sleeve bottom surface, in exterior wall bottom surface, connection reinforcing bar exposes erecting bed
Part be plugged in grout sleeve.
Preferably, the interior wall number is 3-5.
A kind of construction method of assembled monolithic concrete structure pipe gallery, includes the following steps,
1) cast in situs goes out concrete floor；
2) prefabricated interior wall is vertically connected on bottom plate；
3) prefabricated exterior wall is vertically connected on to the both sides of bottom plate；
4) prefabricated top plate is horizontally arranged at two neighboring interior wall or two neighboring exterior wall and interior coping.
In the present invention, exterior wall, interior wall and the top plate of pipe gallery are all made of precast wall body, avoid cast in situs generation
Constructional deficiency, by exterior wall, interior wall and top plate it is prefabricated after be transported to scene and assemble, compare the piping lane construction party of split blade type assembly
For method, single exterior wall, interior wall and top plate quality smaller, the requirement for lifting equipment is low, and then the construction equipment production of piping lane
Raw cost is lower, and the quantity of interior wall can be multiple, therefore pipe gallery can be 4 storehouses or more, volume and storehouse number no longer by
To limitation, thus the pipe gallery volume obtained using the construction method can be with bigger, and warehouse book is more, and the scope of application is wider.
Wherein, in step 1), the both sides band of the concrete floor of cast in situs is inserted with the erecting bed of connection reinforcing bar, and bottom
It is arranged between two erecting beds with number rows of sockets, number rows of sockets on plate.
In step 2), prefabricated interior wall bottom surface carries several connection-pegs, and connection-peg is aligned to simultaneously grafting with backplane slot,
The gap location filling concrete mortar of connection-peg and slot, makes interior wall be vertically connected on bottom plate.
The assembly for capableing of interior wall using the connection type of connection-peg and slot is more quick and convenient, improves the effect of piping lane construction
Rate, cement mortar can make the connection of interior wall and bottom plate more firm, interior wall avoided to loosen.
In step 3), the specific method that exterior wall is vertically connected on the both sides of bottom plate is：Bottom is embedded with grout sleeve
Precast facade is aligned with reinforcing bar is connect, and so that connection reinforcing bar is inserted into grout sleeve, after grouting, is filled up using cement base grout material
The gap of exterior wall and erecting bed.
It is connected using grout sleeve between exterior wall and bottom plate, the stability and impact resistance of exterior wall, effective protection can be improved
Piping lane internal structure.
In step 4), top plate is horizontally arranged at two neighboring interior wall or two neighboring exterior wall with after interior coping, utilizes
Slightly expanded concrete fills the gap between top plate, exterior wall and interior wall.
Compared with prior art, the present invention having the following advantages and advantages：
1, a kind of assembled monolithic concrete structure pipe gallery of the present invention, bottom plate, exterior wall and top plate are enclosed jointly for piping lane,
The multiple warehouses in piping lane separated place, exterior wall, interior wall and top plate are all made of precast wall body by interior wall, avoid applying for cast in situs generation
Work defect, and by exterior wall, interior wall and top plate it is prefabricated after be transported to scene and assemble, compared to split blade type assembly piping lane and
Speech, single exterior wall, interior wall and top plate quality smaller, the requirement for lifting equipment is low, and then the construction equipment generation of piping lane
Cost is lower, and in the present invention, the quantity of interior wall can be multiple, and pipe gallery can be 4 storehouses or more, volume and storehouse number no longer by
To limitation, the scope of application is wider；
2, a kind of construction method of assembled monolithic concrete structure pipe gallery of the present invention, it is the exterior wall of pipe gallery, interior
Wall and top plate are all made of precast wall body, avoid the constructional deficiency of cast in situs generation, by exterior wall, interior wall and the prefabricated rear fortune of top plate
It send to scene and is assembled, for the piping lane construction method of split blade type assembly, single exterior wall, interior wall and top plate quality are more
Small, the requirement for lifting equipment is low, and then the cost that the construction equipment of piping lane generates is lower, the quantity of interior wall can be it is multiple,
Therefore pipe gallery can be 4 storehouses or more, and volume and storehouse number are no longer influenced by limitation, thus be obtained using the construction method comprehensive
Closing piping lane volume can be with bigger, and warehouse book is more, and the scope of application is wider.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is bottom plate of the present invention and exterior wall schematic diagram；
Fig. 3 is interior wall schematic diagram of the present invention；
Fig. 4 is present invention connection reinforcing bar and grout sleeve connection figure.
Label and corresponding parts title in attached drawing：
1- bottom plates, 11- erecting beds, 12- connection reinforcing bars, 2- side walls, 21- exterior walls, 22- interior walls, 3- top plates, 4- warehouses, 51-
Connection-peg, 52- slots, the cast-in-place slightly expanded concretes of 6-, 7- grout sleeves.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Figs 1-4, a kind of assembled monolithic concrete structure pipe gallery of the present invention, including bottom plate 1,2 and of side wall
Top plate 3, side wall 2 and top plate 3 are precast wall body, and side wall 2 includes exterior wall 21 and interior wall 22, and 21 number of exterior wall is two, interior wall
22 be one or more, and top plate 3 is several, and the exterior wall 21 and interior wall 22 are vertically connected between bottom plate 1 and top plate 3, interior wall 22
1, two exterior wall 21 of bottom plate and 3 surrounded space of several top plates are divided into several warehouses 4.
21 bottom surface of the exterior wall is connected with bottom plate by grout sleeve 7, and interior wall 22 is connected with bottom plate 1 by bell and spigot frame.
The top plate 3 is arranged between two neighboring side wall 2, by cast-in-place micro- swollen between top plate 3 and side wall 2 and adjacent top plate 3
Swollen concrete 6 is connected.
The bell and spigot frame includes connection-peg 51 and slot 52, and connection-peg 51 is several and is uniformly connected to 22 bottom of interior wall
Face, slot 52 are set on bottom plate 1 and corresponding with connection-peg 51.
Embodiment 2
As shown in Figs 1-4, a kind of assembled monolithic concrete structure pipe gallery of the present invention, including bottom plate 1,2 and of side wall
Top plate 3, side wall 2 and top plate 3 are precast wall body, and side wall 2 includes exterior wall 21 and interior wall 22, and 21 number of exterior wall is two, interior wall
22 be one or more, and top plate 3 is several, and the exterior wall 21 and interior wall 22 are vertically connected between bottom plate 1 and top plate 3, interior wall 22
1, two exterior wall 21 of bottom plate and 3 surrounded space of several top plates are divided into several warehouses 4.
21 bottom surface of the exterior wall is connected with bottom plate by grout sleeve 7, and interior wall 22 is connected with bottom plate 1 by bell and spigot frame.
The top plate 3 is arranged between two neighboring side wall 2, by cast-in-place micro- swollen between top plate 3 and side wall 2 and adjacent top plate 3
Swollen concrete 6 is connected.
The bell and spigot frame includes connection-peg 51 and slot 52, and connection-peg 51 is several and is uniformly connected to 22 bottom of interior wall
Face, slot 52 are set on bottom plate 1 and corresponding with connection-peg 51.
1 both sides upper surface of the bottom plate is equipped with erecting bed 11, and 11 top surface of erecting bed is inserted with several connection reinforcing bars 12, described
Grout sleeve 7 is embedded in 21 bottom of exterior wall, and the bar connecting mouth setting of 7 bottom surface of grout sleeve connects steel in 21 bottom surface of exterior wall
The part that muscle 12 exposes erecting bed 11 is plugged in grout sleeve 7.
22 number of the interior wall is 3.
Embodiment 3
As shown in Figs 1-4, a kind of construction method of assembled monolithic concrete structure pipe gallery of the present invention, including it is following
Step：
1) cast in situs goes out concrete floor 1；
2) prefabricated interior wall 22 is vertically connected on bottom plate 1；
3) prefabricated exterior wall 21 is vertically connected on to the both sides of bottom plate 1；
4) prefabricated top plate 3 is horizontally arranged to the top of two neighboring interior wall 22 or two neighboring exterior wall 21 and interior wall 22
Portion.
Wherein, in step 1), the both sides band of the concrete floor 1 of cast in situs is inserted with the erecting bed of connection reinforcing bar 12
11, and be arranged between two erecting beds 11 with number rows of sockets 52, number rows of sockets 52 on bottom plate 1.
In step 2), prefabricated 22 bottom surface of interior wall carries several connection-pegs 51, and connection-peg 51 is aligned with backplane slot 52
And grafting makes interior wall 22 be vertically connected on bottom plate 1 in the gap location filling concrete mortar of connection-peg 51 and slot 52.
In step 3), the specific method that exterior wall 21 is vertically connected on the both sides of bottom plate 1 is：Bottom is embedded with grout sleeve
7 precast facade 21 is aligned with reinforcing bar 12 is connect, and so that connection reinforcing bar 122 is inserted into grout sleeve 7, after grouting, is utilized cement
Base grout material fills up the gap of exterior wall 21 and erecting bed 11.
In step 4), top plate 3 is horizontally arranged at the top of two neighboring interior wall 22 or two neighboring exterior wall 21 and interior wall 22
Afterwards, the gap between slightly expanded concrete filling top plate 3, exterior wall 21 and interior wall 22 is utilized.
Embodiment 4
As shown in Figs 1-4, a kind of construction method of assembled monolithic concrete structure pipe gallery, includes the following steps：
A. using it is concrete prefabricated go out pipe gallery exterior wall 21, interior wall 22 and top plate 3, in exterior wall 21 and the top of interior wall 22
Horizontal supporting table is installed, 21 bottom of exterior wall is embedded with grout sleeve 7；
B. cast in situs goes out concrete floor 1, and 1 both sides band of bottom plate is inserted with the erecting bed 11 of connection reinforcing bar 12, and bottom plate 1
It is upper to carry number rows of sockets 52；
C., the connection-peg 51 of prefabricated interior wall 22 is aligned to simultaneously grafting with backplane slot 52, between connection-peg 51 and slot 52
Filling concrete mortar at gap；
D., the precast facade 21 that bottom is embedded with to grout sleeve 7 is aligned with reinforcing bar 12 is connect, and connection reinforcing bar 12 is made to be inserted into
After grouting, the gap of exterior wall 21 and erecting bed 11 is filled up using cement base grout material for grout sleeve 7；
E. it is laid with one layer of liner in supporting table, top plate 3 is placed on two neighboring interior wall 22 or phase using hoisting apparatus
On liner between adjacent two exterior walls 21 and interior wall 22；
F. after top plate 3 is placed, the connection gap filling between top plate 3 and exterior wall 21, interior wall 22 and adjacent top plate 3
Cast-in-place slightly expanded concrete 6.
Weight of the supporting table for the roof supporting 3 when top plate 3 is installed and liner, liner can be convenient for cast-in-place microdilatancy mixed
The filling of solidifying soil 6, avoids revealing.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (10)
1. a kind of assembled monolithic concrete structure pipe gallery, which is characterized in that including bottom plate (1), side wall (2) and top plate
(3), side wall (2) and top plate (3) are precast wall body, and side wall (2) includes exterior wall (21) and interior wall (22), and exterior wall (21) number is
Two, interior wall (22) is one or more, and top plate (3) is several, and the exterior wall (21) and interior wall (22) are vertically connected on bottom plate
(1) between top plate (3), bottom plate (1), two exterior walls (21) and several top plates (3) surrounded space are divided into number by interior wall (22)
A warehouse (4).
2. a kind of assembled monolithic concrete structure pipe gallery according to claim 1, which is characterized in that the exterior wall
(21) bottom surface is connected with bottom plate (1) by grout sleeve (7), and interior wall (22) is connected with bottom plate (1) by bell and spigot frame.
3. a kind of assembled monolithic concrete structure pipe gallery according to claim 1, which is characterized in that the top plate
(3) it is arranged between two neighboring side wall (2), passes through cast-in-place microdilatancy coagulation between top plate (3) and side wall (2) and adjacent top plate (3)
Native (6) are connected.
4. a kind of assembled monolithic concrete structure pipe gallery according to claim 2, which is characterized in that the socket joint
Structure includes connection-peg (51) and slot (52), and connection-peg (51) is several and is uniformly connected to interior wall (22) bottom surface, slot
(52) it is set on bottom plate (1) and corresponding with connection-peg (51).
5. a kind of assembled monolithic concrete structure pipe gallery according to claim 2, which is characterized in that the bottom plate
(1) both sides upper surface is equipped with erecting bed (11), and erecting bed (11) top surface is inserted with several connection reinforcing bars (12), the grout sleeve
(7) it is embedded in exterior wall (21) bottom, and the bar connecting mouth setting of grout sleeve (7) bottom surface connects steel in exterior wall (21) bottom surface
The part that muscle (12) exposes erecting bed (11) is plugged in grout sleeve (7).
6. a kind of construction method of assembled monolithic concrete structure pipe gallery as described in any one of claim 1-5,
It is characterized by comprising the following steps：
1) cast in situs goes out concrete floor (1)；
2) prefabricated interior wall (22) is vertically connected on bottom plate (1)；
3) prefabricated exterior wall (21) is vertically connected on to the both sides of bottom plate (1)；
4) prefabricated top plate (3) is horizontally arranged at two neighboring interior wall (22) or two neighboring exterior wall (21) and interior wall (22)
Top.
7. a kind of construction method of assembled monolithic concrete structure pipe gallery according to claim 6, feature exist
In, in step 1), the both sides band of the concrete floor (1) of cast in situs is inserted with the erecting bed (11) of connection reinforcing bar (12), and
It is arranged between two erecting beds (11) with number rows of sockets (52), number rows of sockets (52) on bottom plate (1).
8. a kind of construction method of assembled monolithic concrete structure pipe gallery according to claim 6, feature exist
In in step 2), prefabricated interior wall (22) bottom surface carries several connection-pegs (51), by connection-peg (51) and bottom plate (1) slot
(52) simultaneously grafting makes interior wall (22) vertical connection in the gap location filling concrete mortar of connection-peg (51) and slot (52) for alignment
On bottom plate (1).
9. a kind of construction method of assembled monolithic concrete structure pipe gallery according to claim 6, feature exist
In in step 3), the specific method that exterior wall (21) is vertically connected on the both sides of bottom plate (1) is：Bottom is embedded with grout sleeve
(7) precast facade (21) is aligned with reinforcing bar (12) is connect, and connection reinforcing bar (12) is made to be inserted into grout sleeve (7), after grouting,
The gap of exterior wall (21) and erecting bed (11) is filled up using cement base grout material.
10. a kind of construction method of assembled monolithic concrete structure pipe gallery according to claim 6, feature exist
In in step 4), top plate (3) is horizontally arranged at the top of two neighboring interior wall (21) or two neighboring exterior wall (21) and interior wall (22)
Behind portion, the gap between slightly expanded concrete filling top plate (3), exterior wall (21) and interior wall (22) is utilized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810522211.XA CN108411941A (en) | 2018-05-28 | 2018-05-28 | A kind of assembled monolithic concrete structure pipe gallery and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810522211.XA CN108411941A (en) | 2018-05-28 | 2018-05-28 | A kind of assembled monolithic concrete structure pipe gallery and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108411941A true CN108411941A (en) | 2018-08-17 |
Family
ID=63140537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810522211.XA Pending CN108411941A (en) | 2018-05-28 | 2018-05-28 | A kind of assembled monolithic concrete structure pipe gallery and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108411941A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109214105A (en) * | 2018-09-26 | 2019-01-15 | 中建科技有限公司 | The split blade type major diameter reinforcement design method of assembled multi-compartment tube corridor |
| CN109680719A (en) * | 2019-02-25 | 2019-04-26 | 北京市市政工程设计研究总院有限公司 | A kind of jigsaw assembled pipe gallery and construction method |
| CN110158645A (en) * | 2019-04-02 | 2019-08-23 | 中建科技有限公司 | Prefabricated components Hybrid connections assembly concrete pipe gallery |
| CN111827353A (en) * | 2020-08-21 | 2020-10-27 | 张延年 | Assembled utility tunnel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763080A (en) * | 2015-04-08 | 2015-07-08 | 倪文蛟 | Novel assembled integral-type hollow shear wall structure |
| CN104805866A (en) * | 2015-04-30 | 2015-07-29 | 黑龙江宇辉新型建筑材料有限公司 | Prefabricated comprehensive pipe gallery and construction method |
| CN206189455U (en) * | 2016-11-02 | 2017-05-24 | 中民筑友科技投资有限公司 | Piping lane |
| CN206873491U (en) * | 2017-06-09 | 2018-01-12 | 北京工业大学 | A kind of assembled piping lane |
| CN208309637U (en) * | 2018-05-28 | 2019-01-01 | 中建科技成都有限公司 | A kind of assembled monolithic concrete structure pipe gallery standard paragraphs |
-
2018
- 2018-05-28 CN CN201810522211.XA patent/CN108411941A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763080A (en) * | 2015-04-08 | 2015-07-08 | 倪文蛟 | Novel assembled integral-type hollow shear wall structure |
| CN104805866A (en) * | 2015-04-30 | 2015-07-29 | 黑龙江宇辉新型建筑材料有限公司 | Prefabricated comprehensive pipe gallery and construction method |
| CN206189455U (en) * | 2016-11-02 | 2017-05-24 | 中民筑友科技投资有限公司 | Piping lane |
| CN206873491U (en) * | 2017-06-09 | 2018-01-12 | 北京工业大学 | A kind of assembled piping lane |
| CN208309637U (en) * | 2018-05-28 | 2019-01-01 | 中建科技成都有限公司 | A kind of assembled monolithic concrete structure pipe gallery standard paragraphs |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109214105A (en) * | 2018-09-26 | 2019-01-15 | 中建科技有限公司 | The split blade type major diameter reinforcement design method of assembled multi-compartment tube corridor |
| CN109680719A (en) * | 2019-02-25 | 2019-04-26 | 北京市市政工程设计研究总院有限公司 | A kind of jigsaw assembled pipe gallery and construction method |
| CN110158645A (en) * | 2019-04-02 | 2019-08-23 | 中建科技有限公司 | Prefabricated components Hybrid connections assembly concrete pipe gallery |
| CN111827353A (en) * | 2020-08-21 | 2020-10-27 | 张延年 | Assembled utility tunnel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108411941A (en) | A kind of assembled monolithic concrete structure pipe gallery and its construction method | |
| CN205276316U (en) | Modular prefabricated piping lane | |
| CN106854873A (en) | A kind of engineering method and garage parking in precast spliced sinking type garage parking | |
| CN103410317A (en) | Construction method for site assembly and casting integral wall body by adopting wall body prefabricated part | |
| CN206376276U (en) | A kind of prefabricated pipe gallery | |
| CN105951876A (en) | Cover plate type precast concrete urban comprehensive pipe gallery and construction method thereof | |
| CN206545215U (en) | A kind of precast spliced sinking type garage parking | |
| CN104060629A (en) | Covered top-down excavation subway station overlapped wall construction method and movable side wall formwork jumbo | |
| CN105401593A (en) | Assembly type square underground pipe gallery | |
| CN110424455A (en) | The underground confined space is without fertile slot structure side wall big steel form plate system and construction method | |
| CN105350581A (en) | Advanced sealing structure for basement top slab settlement post-cast strips | |
| CN208309637U (en) | A kind of assembled monolithic concrete structure pipe gallery standard paragraphs | |
| CN205297593U (en) | Prefabricated cable tunnel module of combined type | |
| CN107268675A (en) | Laying method and structure of combined multi-bin underground comprehensive pipe gallery | |
| CN109629664A (en) | Basement construction method based on assembled resin concrete drainage ditch | |
| CN209975581U (en) | Assembled precast concrete inspection shaft | |
| CN206693266U (en) | concrete pipe gallery module | |
| CN114321494B (en) | Municipal pipeline protection structure and construction method thereof | |
| CN208734343U (en) | A kind of station tunnel excavation structure with interim middle spacer post support | |
| CN209686449U (en) | A kind of prefabricated assembled pipe gallery of sheet hydrant and its piping lane unit | |
| CN207144563U (en) | A kind of assembled communication base station room | |
| CN206635786U (en) | Prefabricated assembled transformer substation foundation structure | |
| CN205530345U (en) | Modular many storehouses utility tunnel structure | |
| CN209686448U (en) | A kind of prefabricated assembled pipe gallery of sheet hydrant and its piping lane unit | |
| CN107299596A (en) | Support beam template system and its construction method under concrete support trestle plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |