CN103215869B - The method of plug-in type box sea-going road structural member and construction sea-going road thereof - Google Patents
The method of plug-in type box sea-going road structural member and construction sea-going road thereof Download PDFInfo
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- CN103215869B CN103215869B CN201210016423.3A CN201210016423A CN103215869B CN 103215869 B CN103215869 B CN 103215869B CN 201210016423 A CN201210016423 A CN 201210016423A CN 103215869 B CN103215869 B CN 103215869B
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- going road
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Abstract
The present invention discloses a kind of plug-in type box sea-going road structural member and builds the method for sea-going road, this plug-in type box sea-going road structural member is made up of barricade, lateral connection wall, longitudinal connection wall and Horizontal limiting plate, lateral connection wall is vertical with two panels barricade connects into casing, lateral connection wall two bottom sides arranges Horizontal limiting plate, arranges one to two longitudinal connection wall intersected vertically with lateral connection wall between lateral connection wall.Utilize this structural member to build sea-going road comprises the steps: that the land of structural member is prefabricated, the lifting of Shipping, ship, one group connect one group and lay, throwing building stones and lay top supercrust inside and outside formed casing.Roadbed material consumption is less, structural integrity good, ground uniform force, sedimentation and deformation comparatively evenly, are respectively organized interstructural relative settlement amount and easily controlled to adopt this technical scheme to have; During construction, working procedure is few, field engineering amount is little, the construction period is short, construction costs is lower.
Description
Technical field
The present invention relates to a kind of sea-going road structural member and build the method for sea-going road, particularly a kind of plug-in type box sea-going road structural member and utilize this structural member to build the method for sea-going road, being applicable to Offshore petroleum engineering and harbour, coastal engineering road construction.
Background technology
Adopt the development mode of " Hai Youlu adopts " to develop Offshore petroleum resource, be a kind of economic, quick, effective approach, namely first build man-made island and the sea-going road being connected man-made island and land at sea, then on man-made island, exploit submarine oil resources.On the soft foundation of coastal waters, traditional sea-going road form of structure has jackstone sloping breakwater road structure, to arm-tie stake road structure, riprap foundation mixture road structure etc.When the depth of water is darker, the construction cost of these road structures will increase considerably, and be because material usage increases on the one hand, and on the other hand, due to the impact by stormy waves factor, efficiency of construction reduction, operating expenses increase.
Jackstone sloping breakwater road structure is to the strong adaptability of soft foundation, but constructional materials consumption is large, and the construction period is long; Save constructional materials to arm-tie stake road structure, but component is many, working procedure is many; Riprap foundation mixture road structure needs to carry out consolidation process to soft foundation, and the construction period is longer.Above-mentioned several road structure due to on-site construction processes many, engineering quantity is large, and construction period is all larger by stormy waves interference effect.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of plug-in type box sea-going road structural member and utilizes this structural member to build the method for sea-going road, solves and build the problems such as sea-going road constructional materials consumption is large, long construction period, engineering quantity are large on the deeper water soft foundation of coastal waters.
For achieving the above object, with regard to sea-going road structural member, the present invention is realized by following technical proposals: plug-in type box sea-going road structural member, by Reinforced Concrete Retaining Walls 1, lateral connection wall 2, longitudinal connection wall 4 and Horizontal limiting plate 3 form, wherein, the described lateral connection wall 2 more than two panels and two panels be parallel to each other connects into casing with barricade 1 is vertical described in each a slice in both sides, in the two bottom sides of described lateral connection wall 2, described Horizontal limiting plate 3 is set, one to two described longitudinal connection wall 4 intersected vertically with described lateral connection wall 2 is set between adjacent described lateral connection wall 2.
The lateral connection wall 2 of this structural member is two panels.
Just utilize described structural member to build with regard to sea-going road method, the construction method that the present invention solves the problems of the technologies described above comprises the steps:
A. on land with reinforced concrete prefabricated described structural member;
B. with boats and ships, described structural member is transported to the scene of laying;
C. hang lower for described structural member lifting water with ship and locate;
D. ship hangs and slowly puts down described structural member, under described structural member Gravitative Loads, is inserted in earth bottom the described barricade 1 of described structural member, and after extremely the bottom surface of described Horizontal limiting plate 3 contacts with mud face, seabed, described structural member sinking is laid and put in place;
E. described structural member one group is connect one group and lay the marine roadbed of formation;
F., after, at described structural member box house and outside throwing building stones, after described structural member settlement stability, establish supercrust on the throwing building stones upper berth of box house, just built up sea-going road.
After adopting technique scheme, utilize this structural member to build sea-going road on the darker soft foundation of deep water offshore, material usage be less, the good integrity of road structure, ground uniform force, sedimentation and deformation comparatively evenly, the interstructural relative settlement amount of each group easily controls; During construction, working procedure is few, field engineering amount is little, the construction period is short, construction costs is lower.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is the structural representation of plug-in type box sea-going road structural member of the present invention;
Fig. 2 is the drawing in side sectional elevation of plug-in type box sea-going road structural member of the present invention;
Fig. 3 is the longitudinal plan of plug-in type box sea-going road structural member of the present invention;
Fig. 4 utilizes structural member of the present invention to arrange the roadbed longitudinal plan built up in seabed;
Fig. 5 is the sea-going road drawing in side sectional elevation utilizing structural member of the present invention to build.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, plug-in type box sea-going road structural member of the present invention, be made up of Reinforced Concrete Retaining Walls, connection wall and limiting plate, the two panels barricade of both sides is vertically connected into casing by the parallel lateral connection wall of two panels, the limiting plate of level is set in the bottom of lateral connection wall, longitudinal connection wall that a slice and lateral connection wall intersect vertically is set between two panels lateral connection wall.In this structural member, barricade length is 10m, highly for 10m, lateral connection wall length is 7m, highly is 3.6m, and two panels lateral connection wall spacing is 6m, and longitudinal connection wall height is 1.5m, and the width of Horizontal limiting plate is 2m.
During site operation, plug-in type box sea-going road structural member is prefabricated on land, structural member is transported to erecting bed by available boats and ships, hang lower for structural member lifting water with ship and locate in erecting bed, afterwards, ship hangs and slowly puts down structure, under dead load effect, the barricade of structural member is inserted in earth, and after contacting to the bottom surface of the limiting plate of horizontal positioned with mud face, seabed, structure sinks to being in place.Plug-in type box sea-going road structural member is arranged in the axial direction on the weak soil foundation of sea floor of about the 5m depth of water and lays, just constitute the marine roadbed of a wide 7m, as shown in Figure 4.Afterwards, at box house and outside throwing building stones, after structure sediment is stable, establishes supercrust on the throwing building stones upper berth of box house, just built up sea-going road, as shown in Figure 5.
Claims (3)
1. a plug-in type box sea-going road structural member, by Reinforced Concrete Retaining Walls (1), lateral connection wall (2), longitudinal connection wall (4) and Horizontal limiting plate (3) composition, it is characterized in that: the described lateral connection wall (2) that at least two panels is parallel connects into casing with barricade (1) is vertical described in each a slice in both sides, in the two bottom sides of described lateral connection wall (2), described Horizontal limiting plate (3) is set, one to two described longitudinal connection wall (4) intersected vertically with described lateral connection wall (2) is set between adjacent described lateral connection wall (2).
2. plug-in type box sea-going road structural member according to claim 1, is characterized in that: described lateral connection wall (2) is two panels.
3. utilize the plug-in type box sea-going road structural member described in claim 1 or 2 to build a method for sea-going road, comprise the steps:
A. on land with reinforced concrete prefabricated described structural member;
B. with boats and ships, described structural member is transported to the scene of laying;
C. hang lower for described structural member lifting water with ship and locate;
D. ship hangs and slowly puts down described structural member, under described structural member Gravitative Loads, described barricade (1) bottom of described structural member is inserted in earth, and after extremely the bottom surface of described Horizontal limiting plate (3) contacts with mud face, seabed, described structural member sinking is laid and put in place;
E. described structural member one group is connect one group and lay the marine roadbed of formation;
F., after, at described structural member box house and outside throwing building stones, after described structural member settlement stability, establish supercrust on the throwing building stones upper berth of box house, just built up sea-going road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210016423.3A CN103215869B (en) | 2012-01-18 | 2012-01-18 | The method of plug-in type box sea-going road structural member and construction sea-going road thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210016423.3A CN103215869B (en) | 2012-01-18 | 2012-01-18 | The method of plug-in type box sea-going road structural member and construction sea-going road thereof |
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| Publication Number | Publication Date |
|---|---|
| CN103215869A CN103215869A (en) | 2013-07-24 |
| CN103215869B true CN103215869B (en) | 2015-09-23 |
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| CN201210016423.3A Active CN103215869B (en) | 2012-01-18 | 2012-01-18 | The method of plug-in type box sea-going road structural member and construction sea-going road thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6027324B2 (en) * | 1980-06-23 | 1985-06-28 | 国土総合建設株式会社 | Quay construction method |
| CN2554218Y (en) * | 2002-06-21 | 2003-06-04 | 胜利石油管理局渤海钻井总公司钻前公司 | Pile box water permeability structural channel |
| CN1651661A (en) * | 2005-02-24 | 2005-08-10 | 天津大学 | Box or drum type based barrel row structural unit bulk head water retaining structure |
| WO2008009879A1 (en) * | 2006-07-17 | 2008-01-24 | Plasticore Limited | Support member or reinforcement for use in earthworks |
| CN202530350U (en) * | 2012-01-18 | 2012-11-14 | 中国石油天然气股份有限公司 | Inserted box type sea access road structure |
-
2012
- 2012-01-18 CN CN201210016423.3A patent/CN103215869B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6027324B2 (en) * | 1980-06-23 | 1985-06-28 | 国土総合建設株式会社 | Quay construction method |
| CN2554218Y (en) * | 2002-06-21 | 2003-06-04 | 胜利石油管理局渤海钻井总公司钻前公司 | Pile box water permeability structural channel |
| CN1651661A (en) * | 2005-02-24 | 2005-08-10 | 天津大学 | Box or drum type based barrel row structural unit bulk head water retaining structure |
| WO2008009879A1 (en) * | 2006-07-17 | 2008-01-24 | Plasticore Limited | Support member or reinforcement for use in earthworks |
| CN202530350U (en) * | 2012-01-18 | 2012-11-14 | 中国石油天然气股份有限公司 | Inserted box type sea access road structure |
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| Publication number | Publication date |
|---|---|
| CN103215869A (en) | 2013-07-24 |
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