CN114134930A - Steel die cast-in-place type jacking pipe joint and construction method thereof - Google Patents
Steel die cast-in-place type jacking pipe joint and construction method thereof Download PDFInfo
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- CN114134930A CN114134930A CN202111332447.5A CN202111332447A CN114134930A CN 114134930 A CN114134930 A CN 114134930A CN 202111332447 A CN202111332447 A CN 202111332447A CN 114134930 A CN114134930 A CN 114134930A
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- pipe
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- pipe joint
- jacking
- rib plates
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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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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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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
- E02D29/10—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/14—Sealings between relatively-stationary surfaces by means of granular or plastic material, or fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
- F16L1/032—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being continuous
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention relates to a steel die cast-in-place type jacking pipe joint and a construction method thereof. The inner wall of the cavity of the pipe joint body is uniformly provided with a plurality of longitudinal rib plates and annular rib plates; the annular rib plates and the longitudinal rib plates form a cavity, grouting holes are formed in the pipe joint body, the joint assemblies are arranged at two ends of the pipe joint body, and adjacent pipe joints are sequentially butted through the joint assemblies. Compared with the prior art, the beneficial effect of this application lies in: concrete pouring is carried out after the construction of the jacking pipe is finished, and the joint of the pipe joints is covered or welded by concrete, so that the waterproof capacity of the joint of the pipe joints is improved, and the risk of water leakage of the structure is reduced. The pipe joint form suitable for different stratums, different tracks and different section sizes is provided, and the application range is wider.
Description
Technical Field
The invention relates to the field of pipe jacking engineering. More particularly, the invention relates to a steel mould cast-in-place type jacking pipe joint and a construction method thereof.
Background
With the acceleration of the development and utilization of urban underground space, the pipe jacking technology is applied to underground engineering more and more. Except for partial pressure pipelines and pipe curtain engineering, most pipe jacking engineering adopts reinforced concrete pipe joints. The reinforced concrete pipe joint is generally an F-shaped socket joint, and the joint is mainly in a waterproof sealing mode by matching a sealing rubber ring at the spigot end with a steel socket sleeve ring. Theoretically, the joint has good sealing effect in the jacking process and after completion, however, due to the factors of unqualified sealing measures of the connection part of the bell mouth steel lantern ring and the pipe joint in the manufacturing process of the pipe joint, other structural defects, damage of the sealing rubber ring in the jacking process and the like, the water leakage phenomenon often occurs at the joint of the pipe joint after the construction of the reinforced concrete jacking pipe is completed. To impervious underground structure that requires height such as utility tunnel, electric power tunnel, joint infiltration can be given the structure and examined and accept and the operation management in later stage produces huge influence. At present, no effective solution for the problem of water leakage of the pipe jacking joint exists.
Disclosure of Invention
In order to overcome the defects in the prior art, a steel mould cast-in-place type jacking pipe joint and a construction method thereof are provided.
In order to achieve the above purpose, the present application provides the following technical solutions:
a steel mould cast-in-place type pipe jacking pipe joint is characterized by comprising a pipe joint body, wherein a plurality of longitudinal rib plates and annular rib plates are uniformly arranged on the inner wall of a cavity of the pipe joint body; the annular rib plates and the longitudinal rib plates form a cavity, grouting holes are formed in the pipe joint body, the joint assemblies are arranged at two ends of the pipe joint body, and adjacent pipe joints are sequentially butted through the joint assemblies.
In foretell cast-in-place formula push pipe coupling of steel mould, the pipe coupling body is socket joint formula pipe coupling, and the joint Assembly sets up the socket including setting up the front end at pipe coupling body front end respectively to and set up the bellmouth at the rear end of pipe coupling body rear end, and the front end sets up the socket and is provided with a plurality of waterproof groove and a plurality of injected hole, install the sealing rubber circle in the waterproof groove. The front end is provided with a socket, and the middle of the rear end is provided with a bell mouth and is provided with an elastic wood base plate. The front end is provided with a socket and the rear end is provided with a socket, corresponding bolt holes are formed in the sockets, and the front pipe section and the rear pipe section can be connected through screws.
In the cast-in-place type steel mould top pipe joint, the annular rib plates with the jacks arranged at the front ends and the bellmouths arranged at the rear ends are lower than the rest annular rib plates and the longitudinal rib plates to form a joint sealing area, and the deflection angle of the pipe joint can be controlled by adjusting the tightness degree of the bolts.
At foretell cast-in-place formula push pipe tube coupling of steel mould, the tube coupling body is welded type tube coupling, and the joint Assembly passes through welded end face welded connection including setting up the welded end face at welded type tube coupling around, the tube coupling.
In foretell cast-in-place formula of steel mould push pipe coupling, the tube coupling body is pin-connected panel tube coupling, and pin-connected panel tube coupling includes upper tube coupling and lower tube coupling, and upper tube coupling and lower tube coupling constitute a tube coupling body that has the cavity, upper tube coupling bottom is equipped with the locating pin, and lower tube coupling top is equipped with the locating hole, when the tube coupling is assembled, improves tube coupling through locating pin and locating hole and assembles precision and speed. The joint components in the assembled pipe joints adopt joint components of socket joint pipe joints or joint components of welded pipe joints.
A construction method for a steel die cast-in-place type jacking pipe joint is characterized by comprising the following steps:
the section of the pipe joint is a circular pipe, and when the curvature radius of the pipe-jacking track is more than 1260 times of the outer diameter of the pipeline, a welded pipe joint is adopted, otherwise, a socket joint type pipe joint is adopted.
The section of the pipe joint is a rectangular pipe or a round pipe with the diameter of the section of the pipe joint more than 4m, and the assembled pipe joint is adopted.
In the construction method for the steel die cast-in-place type jacking pipe joint, the spigot and socket type pipe joint is adopted, the pipe joint is transported to a construction site, the sealing rubber ring is installed, then the pipe joint is hoisted into a working well, the pipe joint is butted with a bell mouth of the previous pipe joint, then the front pipe joint and the rear pipe joint are connected through the connecting bolt, and then jacking construction is carried out. And after the jacking pipe is communicated, a template is supported in the pipe joint, and concrete is poured in a cavity formed by the annular rib plates and the longitudinal rib plates to form the steel mould cast-in-situ pipe joint.
In the construction method for the cast-in-place type jacking pipe joint adopting the steel die, the welded pipe joint is adopted, the pipe joint is transported to the site, the inner wall and the outer wall of the joint between the front end of the pipe joint and the tail end of the previous pipe joint are welded after the pipe joint is lowered into a working well, and then jacking construction is carried out. And after the jacking pipe is communicated, a template is supported in the pipe joint, and concrete is poured in a cavity formed by the annular rib plates and the longitudinal rib plates.
In the construction method for the cast-in-place type jacking pipe joint adopting the steel mould, the assembled pipe joint is adopted, and the upper pipe joint and the lower pipe joint are respectively transported to the site. The upper pipe joint and the lower pipe joint are assembled through the positioning pins and the positioning holes, and the inner wall and the outer wall of the transverse joint of the pipe joints are welded. The other procedures are consistent with the spigot-and-socket type or welding type pipe joints.
Compared with the prior art, the beneficial effect of this application lies in:
1. concrete pouring is carried out after the construction of the jacking pipe is finished, and the joint of the pipe joints is covered or welded by concrete, so that the waterproof capacity of the joint of the pipe joints is improved, and the risk of water leakage of the structure is reduced.
2. The pipe joint form suitable for different stratums, different tracks and different section sizes is provided, and the application range is wider.
Drawings
FIG. 1 is a schematic view of a structure of a spigot-and-socket steel die cast-in-place pipe jacking joint of the invention;
FIG. 2 is a schematic view of a joint of a spigot-and-socket steel die cast-in-place pipe jacking pipe joint according to the invention;
FIG. 3 is a schematic view of the welded steel form cast-in-place pipe joint structure of the present invention;
FIG. 4 is a schematic structural view of a cast-in-place jacking pipe joint of the assembled steel mould of the invention;
FIG. 5 is a schematic structural view of the steel die cast-in-place jacking pipe joint after concrete pouring
In the figure: 1-spigot-and-socket pipe joints; 2-annular rib plates; 3-longitudinal rib plates; 4-a cavity; 5-grouting holes; 6-socket end bolt hole; 7-waterproof setting grooves; 8-a female end; 9-elastic wood backing board; 10-sealing a rubber ring; 11-socket end; 12-female end bolt holes; 13-a joint sealing zone; 14-connecting bolts; 15-welded pipe joints; 16-assembling type upper pipe joints; 17-assembling type lower pipe joints; 18-a locating pin; 19-positioning holes; 20-steel mould cast-in-situ pipe joint.
Detailed Description
The technical solution of the present application will be described in further detail with reference to specific embodiments.
As shown in fig. 1 to 4, the invention provides a steel die cast-in-place type pipe jacking joint, which comprises three pipe joint forms of a socket joint type pipe joint 1, a welding type pipe joint 15 and assembled type pipe joints (16 and 17). The front end of the socket pipe joint 1 is provided with a spigot 11, and the rear end is provided with a bell mouth 8. Socket 11 sets up 2 waterproof grooves 7, 4 injected holes 5, installation sealing rubber circle 10 in the waterproof groove 7. An elastic wood pad 9 is arranged between the socket 8 and the socket 11. The socket 8 and the socket 11 are correspondingly provided with bolt holes 12 and bolt holes 6, and the front pipe section and the rear pipe section can be connected through bolts 14. Meanwhile, the deflection angle of the pipe joint can be controlled by adjusting the tightness degree of the bolt 14. The socket joint type pipe joint is characterized in that a circumferential rib plate 2 and a longitudinal rib plate 3 are welded in the socket joint type pipe joint 1, and the circumferential rib plate 2 and the longitudinal rib plate 3 form a cavity 4. The height of the annular rib plate of the bell mouth 8 and the socket 11 is lower than that of the other annular rib plates 2 and the longitudinal rib plates 3 to form a joint sealing area 13, and when concrete is poured, the joint sealing area 13 is covered by the concrete, so that the waterproof capacity of the joint is improved.
The assembled pipe joint is divided into an upper pipe joint 16 and a lower pipe joint 17, a positioning pin 18 is arranged at the bottom of the upper pipe joint 16, a positioning hole 19 is arranged at the top of the lower pipe joint, and when the pipe joint is assembled, the assembling precision and speed of the pipe joint are improved through the positioning pin 18 and the positioning hole 19. The longitudinal joint of the assembled pipe joint can be in a socket type or a welding type.
The welding type pipe joints 15 and the assembly type pipe joints (16 and 17) are internally welded with annular rib plates 2 and longitudinal rib plates 3.
A construction method of a steel die cast-in-place type jacking pipe joint comprises the following steps:
(1) when the curvature radius of the track of the jacking pipe is more than 1260 times of the outer diameter of the pipeline, a welded pipe joint can be adopted; otherwise, the socket pipe joint is more suitable. The pipe joint is transported to a construction site by adopting the socket joint type pipe joint 1, the pipe joint is hoisted into a working well after the sealing rubber ring 10 is installed, the pipe joint is connected with a bell mouth 8 of the previous pipe joint in an abutting mode by using a connecting bolt 14, and then jacking construction is carried out. And after the jacking pipe is communicated, a template is supported in the pipe joint, and concrete is poured in a cavity 4 formed by the circumferential rib plates 2 and the longitudinal rib plates 3 to form a steel mould cast-in-place pipe joint 20.
(2) When the welded pipe joint 15 is adopted, the pipe joint is transported to the site, the inner wall and the outer wall of the joint between the front end of the pipe joint and the tail end of the previous pipe joint are welded after the pipe joint is put into a working well, and then jacking construction is carried out. After the jacking pipe is communicated, a template is supported in the pipe joint, and concrete is poured in a cavity 4 formed by the annular rib plates 2 and the longitudinal rib plates 3.
(3) When the section of the pipe joint is a rectangular pipe or a round pipe with the diameter of the section of the pipe joint more than 4m, the assembled pipe joint is adopted to transport the upper pipe joint 16 and the lower pipe joint 17 to the site respectively. The upper pipe joint and the lower pipe joint are assembled through the positioning pins 18 and the positioning holes 19, and the inner wall and the outer wall of the transverse joint of the pipe joints are welded. The other procedures are consistent with the spigot-and-socket type or welding type pipe joints.
While the preferred embodiments of the present application have been described in detail, the present application is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present application within the knowledge of those skilled in the art.
Claims (9)
1. A steel mould cast-in-place type pipe jacking pipe joint is characterized by comprising a pipe joint body, wherein a plurality of longitudinal rib plates and annular rib plates are uniformly arranged on the inner wall of a cavity of the pipe joint body; the annular rib plates and the longitudinal rib plates form a cavity, grouting holes are formed in the pipe joint body, the joint assemblies are arranged at two ends of the pipe joint body, and adjacent pipe joints are sequentially butted through the joint assemblies.
2. The steel die cast-in-place type pipe jacking pipe joint according to claim 1, wherein the pipe joint body is a socket pipe joint, the joint assembly comprises a front end setting socket and a rear end setting bell mouth respectively arranged at the front end of the pipe joint body, the rear end setting bell mouth is arranged at the rear end of the pipe joint body, the front end setting socket is provided with a plurality of waterproof grooves and a plurality of grouting holes, and sealing rubber rings are installed in the waterproof grooves; the front end is provided with a socket, and the middle of the rear end is provided with a bell mouth and an elastic wood base plate; the front end is provided with a socket and the rear end is provided with a socket, corresponding bolt holes are formed in the sockets, and the front pipe section and the rear pipe section can be connected through screws.
3. The steel die cast-in-place type jacking pipe joint as claimed in claim 1, wherein the height of the circumferential rib plate with the spigot at the front end and the bell mouth at the rear end is lower than that of the remaining circumferential rib plates and the longitudinal rib plates to form a joint sealing area, and the deflection angle of the pipe joint can be controlled by adjusting the tightness degree of the bolt.
4. The steel die cast-in-place pipe jacking pipe joint as claimed in claim 1, wherein the pipe joint body is a welded pipe joint, the joint assembly comprises welded end faces arranged on the welded pipe joint, and the front pipe joint and the rear pipe joint are welded together through the welded end faces.
5. The steel die cast-in-place type pipe jacking joint as claimed in claim 1, wherein the pipe joint body is an assembled pipe joint, the assembled pipe joint comprises an upper pipe joint and a lower pipe joint, the upper pipe joint and the lower pipe joint form a pipe joint body with a cavity, a positioning pin is arranged at the bottom of the upper pipe joint, a positioning hole is arranged at the top of the lower pipe joint, and when the pipe joint is assembled, the assembling precision and speed of the pipe joint are improved through the positioning pin and the positioning hole; the joint components in the assembled pipe joints adopt joint components of socket joint pipe joints or joint components of welded pipe joints.
6. A construction method for a steel mould cast-in-place type pipe jacking joint by adopting the steel mould of claim 2, 4 or 5 is characterized by comprising the following steps:
the section of the pipe joint is a circular pipe, and when the curvature radius of the pipe-jacking track is more than 1260 times of the outer diameter of the pipeline, a welded pipe joint is adopted, otherwise, a socket joint type pipe joint is adopted;
the section of the pipe joint is a rectangular pipe or a round pipe with the diameter of the section of the pipe joint more than 4m, and the assembled pipe joint is adopted.
7. The construction method of the steel die cast-in-place pipe jacking pipe joint as claimed in claim 6, wherein the pipe joint is transported to a construction site by adopting a spigot-and-socket pipe joint, the pipe joint is hoisted into a working well after a sealing rubber ring is installed, the pipe joint is butted with a bell mouth of the previous pipe joint, then the front pipe joint and the rear pipe joint are connected by using a connecting bolt, and then jacking construction is carried out; and after the jacking pipe is communicated, a template is supported in the pipe joint, and concrete is poured in a cavity formed by the annular rib plates and the longitudinal rib plates to form the steel mould cast-in-situ pipe joint.
8. The construction method of the steel die cast-in-place type pipe jacking joint according to claim 6, wherein the welded pipe jacking joint is adopted, the pipe jacking joint is transported to the site, the front end of the pipe jacking joint is welded with the inner wall and the outer wall of the joint of the tail end of the previous pipe jacking joint after the pipe jacking joint is lowered into a working well, and then jacking construction is carried out; and after the jacking pipe is communicated, a template is supported in the pipe joint, and concrete is poured in a cavity formed by the annular rib plates and the longitudinal rib plates.
9. The construction method of the steel mould cast-in-place type jacking pipe joint as claimed in claim 6, wherein the assembled pipe joint is adopted, and the upper pipe joint and the lower pipe joint are respectively transported to the site; assembling an upper pipe joint and a lower pipe joint through a positioning pin and a positioning hole, and welding the inner wall and the outer wall of the transverse joint of the pipe joints; the other procedures are consistent with the spigot-and-socket type or welding type pipe joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111332447.5A CN114134930A (en) | 2021-11-11 | 2021-11-11 | Steel die cast-in-place type jacking pipe joint and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111332447.5A CN114134930A (en) | 2021-11-11 | 2021-11-11 | Steel die cast-in-place type jacking pipe joint and construction method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114134930A true CN114134930A (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111332447.5A Pending CN114134930A (en) | 2021-11-11 | 2021-11-11 | Steel die cast-in-place type jacking pipe joint and construction method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007297906A (en) * | 2006-04-03 | 2007-11-15 | Nippon Steel Corp | Composite segment structure formed of steel and concrete |
| CN105156131A (en) * | 2015-10-20 | 2015-12-16 | 上海市城市建设设计研究总院 | Composite pipe joint structure of rectangular jacking pipe |
| EP3270027A1 (en) * | 2016-07-12 | 2018-01-17 | Berding Beton GmbH | Pipe section with two connected jacking pipes |
| CN108443612A (en) * | 2018-06-21 | 2018-08-24 | 广东电网有限责任公司佛山供电局 | RC pipejacking tube coupling connector |
| CN111442134A (en) * | 2020-03-16 | 2020-07-24 | 中国地质大学（武汉） | Sliding-in type assembled jacking pipe joint and construction method thereof |
-
2021
- 2021-11-11 CN CN202111332447.5A patent/CN114134930A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007297906A (en) * | 2006-04-03 | 2007-11-15 | Nippon Steel Corp | Composite segment structure formed of steel and concrete |
| CN105156131A (en) * | 2015-10-20 | 2015-12-16 | 上海市城市建设设计研究总院 | Composite pipe joint structure of rectangular jacking pipe |
| EP3270027A1 (en) * | 2016-07-12 | 2018-01-17 | Berding Beton GmbH | Pipe section with two connected jacking pipes |
| CN108443612A (en) * | 2018-06-21 | 2018-08-24 | 广东电网有限责任公司佛山供电局 | RC pipejacking tube coupling connector |
| CN111442134A (en) * | 2020-03-16 | 2020-07-24 | 中国地质大学（武汉） | Sliding-in type assembled jacking pipe joint and construction method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 张中杰 等: "软土地区地铁车站矩形顶管法施工方案研究", 《城市轨道交通研究 》 * |
| 张中杰 等: "软土地区地铁车站矩形顶管法施工方案研究", 《城市轨道交通研究 》, 31 July 2020 (2020-07-31), pages 163 - 171 * |
| 翟之阳等: "超大直径装配式顶管结构设计研究", 城市道桥与防洪, no. 8, pages 210 - 212 * |
| 胡斌: "φ4640mm超大直径钢筋混凝土顶管的运输吊装", 上海建设科技, no. 3, pages 44 - 45 * |
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