CN104818691B - With the vertivcal quay bulkhead wall of Box-shaped Drainage Culvert - Google Patents
With the vertivcal quay bulkhead wall of Box-shaped Drainage Culvert Download PDFInfo
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- CN104818691B CN104818691B CN201510229587.8A CN201510229587A CN104818691B CN 104818691 B CN104818691 B CN 104818691B CN 201510229587 A CN201510229587 A CN 201510229587A CN 104818691 B CN104818691 B CN 104818691B
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- shaped drainage
- drainage culvert
- breastwork
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000004746 geotextile Substances 0.000 claims abstract description 14
- 238000005553 drilling Methods 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 7
- 239000002344 surface layer Substances 0.000 claims description 6
- 239000011435 rock Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 239000003643 water by type Substances 0.000 abstract description 6
- 230000007704 transition Effects 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000010621 bar drawing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 210000003371 toe Anatomy 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/066—Quays
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of vertivcal quay bulkhead wall with Box-shaped Drainage Culvert, be made up of the Box-shaped Drainage Culvert of vertical type breastwork and below thereof, box culvert divides into two row hole drilling castinplace piles, comprise the forward position drilled pile of the side that meets water and the rear along drilled pile of land side, forward position drilled pile and to be arranged side by side along the littoral line length direction of drilled pile afterwards.Breastwork is arranged and protects wheel bank and harbour ancillary service, its land side is provided with rubble drainage blanket, anti-filter geotextiles and backfill successively; At the bottom of Box-shaped Drainage Culvert, elevation arrangement is more than design lowest stage, and box culvert length direction elevation change section is with the gentle slope form transition of tilting, and box culvert top arranges harbour land-based area ground.Box-shaped Drainage Culvert and Wharf Platform structure are combined into as a whole by the present invention, and drainage system can arrive waters, river course inside the upright bulkhead wall of excavated basin, can meet the large displacement requirements such as rain flood; When this drainage system is applied to inland excavated-in basin, rear a large amount of rain flood draining can be avoided directly to enter the adverse effect of basin to basin boats and ships mooring conditions.
Description
Technical field
The present invention relates to the water conservancy project structure at a kind of riverbank, seashore or harbour, be specifically related to a kind of vertivcal quay bulkhead wall with Box-shaped Drainage Culvert, belong to dock structure field of engineering technology.
Background technology
The unobstructed operation of port district drainage system, for manpower in the district of port and machine work carry out smoothly and safety guarantee has great impact.At present, China's port and pier is divided into two classes for the setting of drainage system, and a class is the rhone being arranged at Gang Qu earth's surface, and such drainage system displacement is little, and cannot be connected to the farmland at Gang Qu rear and the drainage system of municipal engineering.Another kind of is arrange the Box-shaped Drainage Culvert through port district, farmland and the municipal drainage system at rear, such drainage system Ke Yugang district are connected, displacement is large, its outfall is positioned at wharf apron, direct draining is to waters, harbour front, this kind of drainage system is applied to inland river when digging formula entity vertical type basin, and its draining can affect basin waters and Ship Anchoring operation; During the drainings such as municipal administration flood control, a large amount of rain flood drainings can affect the mooring conditions in basin waters, also there is potential safety hazard, there is restriction for this type of draining mode and displacement thereof.Meanwhile, arranging of Box-shaped Drainage Culvert can increase extra construction volume and financial cost, increases the complexity of dock structure, also proposes requirements at the higher level to the globality of dock structure.
Therefore, how to design a kind of economical simple, drainage system can be waited to be connected with the municipal administration of Gang Qu rear, drainage channel is arranged on Gang Qu underground, waters, river course is arrived along excavated basin side, avoid draining to enter basin scope, and the large displacement requirements such as flood control can be met, become technical problem urgently to be resolved hurrily.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of vertivcal quay quay wall structure with Box-shaped Drainage Culvert.
Technical scheme: for solving the problems of the technologies described above, the vertivcal quay bulkhead wall of band Box-shaped Drainage Culvert provided by the invention, comprise the two campshed bases be arranged side by side along frontage direction, the top of described pile foundation is positioned at more than terminal designs low water stage, the top of described pile foundation is fixedly connected with Box-shaped Drainage Culvert, side, described Box-shaped Drainage Culvert upper terminal forward position is provided with vertical type breastwork, the land side of described breastwork is provided with rubble drainage blanket, anti-filter geotextiles and harbour land-based area ground successively, and the land side of described box culvert is provided with rubble drainage blanket, anti-filter geotextiles and backfill successively.
As preferably, described Box-shaped Drainage Culvert has cemented rock bank protection, the lower end, slope of described bank protection and wharf apron are on same vertical curve, top, described bank protection slope connects with Box-shaped Drainage Culvert bottom surface, Ding Chu compartment of terrain, slope wears gutter, what one end of described gutter was positioned at bank protection meets water on side, and the other end of described gutter stretches in the rubble drainage blanket of the land side of box culvert, arranges anti-filter geotextiles and hardcore bed under described bank protection surface layer.
As preferably, described breastwork and Box-shaped Drainage Culvert intersection compartment of terrain are equipped with gutter, and what one end of described gutter was positioned at breastwork meets water on side, and the other end of described gutter stretches in the rubble drainage blanket of breastwork land side.
As preferably, described gutter rolls tiltedly (the side nozzle position that meets water is lower) to meeting water, and gradient is 5%.
As preferably, described Box-shaped Drainage Culvert crest level is got apart from harbour face 1.0-3.0m.
As preferably, described two campshed bases are respectively forward position drilled pile and rear along bored pile, and its footpath is 800mm, apart from box culvert forward position 200mm on front side of the pile body of described forward position drilled pile, rear on rear side of the pile body of drilled pile after box culvert along 200mm.
As preferably, described breastwork is provided with and protects wheel bank and harbour ancillary service.
The present invention proposes the construction method of the vertivcal quay quay wall structure of above-mentioned band Box-shaped Drainage Culvert simultaneously, comprises the following steps:
Step 1, carries out two row hole drilling filling pile constructions at design attitude;
Step 2, at Box-shaped Drainage Culvert and the breastwork of the top pouring reinforcement concrete structure of bored pile, and forms integrative-structure with pile foundation;
Step 3, lays rubble drainage blanket, anti-filter geotextiles and backfill successively at the land side of breastwork and Box-shaped Drainage Culvert.
Beneficial effect: drainage system and Wharf Platform structure are combined into as a whole by the vertivcal quay quay wall structure of band Box-shaped Drainage Culvert of the present invention, reduce the complexity of structural configuration and design, avoid mutual interference and difficulty that construction volume owing to separately establishing drainage system to increase and limited land-based area scope arrange separately two kinds of structures, and the impact that the drainage system running through port district is arranged dock structure.The Box-shaped Drainage Culvert size of this invention can much larger than the size of general box culvert; Farmland, rear, Ke Yugang district and municipal flood control and water drain system are connected, can proper drainage in displacement great rainy season and flood season.In addition, described Box-shaped Drainage Culvert outfall is arranged at dock structure side, water can be caused non-basin region and discharge, and non-immediate enters waters, wharf apron.Meanwhile, when such drainage system is applied to inland excavated-in basin, can avoid because a large amount of draining is for the impact of mooring conditions in basin, simple economy, easy construction.
Except technical problem, the technical characteristic forming technical scheme and the advantage brought by the technical characteristic of these technical schemes that the present invention recited above solves, the advantage that the other technologies feature comprised in the other technologies problem that the vertivcal quay bulkhead wall of band Box-shaped Drainage Culvert of the present invention can solve, technical scheme and these technical characteristics bring, will be described in more detail by reference to the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the vertivcal quay quay wall structure figure of the band Box-shaped Drainage Culvert that the present invention relates to;
Fig. 2 is box culvert bulkhead wall settling section piling foundation plan;
Fig. 3 is bulkhead wall profile;
Fig. 4 is box culvert bulkhead wall section arrangement of reinforcement;
Fig. 5 is N1 reinforcing bar drawing;
Fig. 6 is N2 reinforcing bar drawing;
In figure: 1 forward position drilled pile; Along drilled pile after 2; 3 geotextiles; 4 times gutters; 5 cemented rock layers; 6 hardcore beds; 7 anti-filter geotextiles; 8 breastworks; 9 Box-shaped Drainage Culvert; 10 toes; Gutter on 11; 12 times macadams; Macadam on 13; 14 land-based area surface layers; 15 wharf apron end faces; 16 box culvert end faces; 17 box culvert bottom surfaces.
Detailed description of the invention
Embodiment 1:
The vertivcal quay quay wall structure of the band Box-shaped Drainage Culvert of the present embodiment as depicted in figs. 1 and 2, by vertical type breastwork 8, Box-shaped Drainage Culvert 9 and forward position drilled pile 1 and to form along drilled pile 2 afterwards below it, the high 1800mm of breastwork 8, end face width 700mm, bottom width 1200mm, breastwork 8 is established and protects wheel bank and harbour ancillary service, outside Box-shaped Drainage Culvert 9() wide 7600mm, high 4800mm, wall thickness 800mm.Gutter 11 is provided with in breastwork 8 and Box-shaped Drainage Culvert 9 intersection compartment of terrain.Box culvert 9 littoral line length direction elevation change section is with the gentle slope form transition of tilting.
As shown in Figure 3, according to geomorphologic conditions and engine request, the elevation of Box-shaped Drainage Culvert 9 upstream region box culvert end face 16 gets+18.2m, and the elevation of box culvert bottom surface 17 gets+13.4m, and the elevation of wharf apron end face 15 gets+20.0m.Dock wall is side near water, and breastwork 8 forward position and Box-shaped Drainage Culvert 9 forward position are arranged on same vertical curve; Breastwork 8 rear is land-based area surface layer 14, and below land-based area surface layer 14, the rear of breastwork 8 arranges macadam 13 and adds geotextiles 3 as loaded filter, arranges lower macadam 12 and add geotextiles 3 as loaded filter after Box-shaped Drainage Culvert 9.Breastwork 8 gets 100mm with the caliber of the upper gutter 11 of Box-shaped Drainage Culvert 9 intersection, and its gradient 5%(harbour water side is lower).Box-shaped Drainage Culvert 9 divides into two row hole drillings (perfusion) stake, and apart from harbour (side near water of box culvert 9) forward position 200mm on front side of the pile body of forward position drilled pile 1, namely forward position drilled pile center 1 is apart from wharf apron 600mm, and littoral line length direction is single layout; Pile center is apart from 2000mm.Afterwards on rear side of the pile body of drilled pile 2 apart from after box culvert 9 along 200mm; Arrangement form is with forward position drilled pile 1.Forward position drilled pile 1 and the rear stake footpath along drilled pile 2 are 800mm.Pile center's distance afterwards along drilled pile 2 and forward position drilled pile 1 is 6400mm.For ensureing pile foundation stability, arrange cemented rock bank protection, the long 2000mm of toe of bank protection, high 1000mm, the top, slope of bank protection connects with Box-shaped Drainage Culvert 9 bottom surface, from the rear slope top width degree 1000mm along drilled pile 2 pile body to water side roof part bank protection.On the downside of Box-shaped Drainage Culvert, top, slope place arranges UPVC gutter as lower gutter 4 every 3000mm, gutter diameter 100mm, and gradient 5%(harbour water side is lower).Basic unit's slight slope of bank protection is smooth closely knit.Bank protection surface layer arranges anti-filter geotextiles 7 one deck, and hardcore bed 6 thickness is 15mm, and mask cemented rock layer 5 thickness is 500mm.
As shown in Figure 4, reinforcement cover is 50mm to dock wall structural reinforcement situation, and reinforcing bar all adopts HRB335 type hot-rolled reinforced bar.In breastwork 8, N11 is Reinforcement, diameter 12mm; N9, N10 and N12 are distributing bar, N10 diameter 16mm, N9 and N12 diameter 12mm.In Box-shaped Drainage Culvert 9, N8 is Reinforcement, diameter 12mm, be double layout along box culvert wall, N1, N2, N3, N4 and N7 is lacing wire, N1 and N4 diameter 22mm, N2 and N3 diameter 25mm, N7 diameter 12mm, wherein N1, N2 is arranged in the outside of lower wall in Box-shaped Drainage Culvert 9, N1 drawing is as Fig. 5, N2 drawing is as Fig. 6, the vertical segment length of N1 and N2 is 276mm, wherein leave 70mm lap length, bind can be carried out, horizontal section length is 718mm, bending section length is 330mm, the two kinds of differences that have N2 play curved position (playing bending moment from being respectively 60mm and 40mm), carry out alternately placing.N3, N7 are arranged in the inner side of lower wall on box culvert, and N3 and N2 alternately places; The lacing wire of box culvert left and right wall adopts the position of N4, N4 relative with the position of N1, N2.For preventing the box culvert aperature of angle, at four angles place of box culvert 9 configuration oblique pull reinforcing bar N5, N6, N5 diameter 12mm, N6 diameter 16mm.Settling section (10m) dock wall structural reinforcement, is shown in material list.50 × 50mm chamfering is all made at four turnings of Box-shaped Drainage Culvert inwall.
Embodiment 2
The present embodiment is the application of structure at downstream area of embodiment 1, and the elevation of its box culvert end face 16 gets+17.2m, and the elevation of box culvert bottom surface 17 gets+12.4m, the other the same as in Example 1.
Below by reference to the accompanying drawings embodiments of the present invention are described in detail, but the present invention is not limited to described embodiment.For those of ordinary skill in the art, in the scope of principle of the present invention and technological thought, multiple change, amendment, replacement and distortion are carried out to these embodiments and still falls within the scope of protection of the present invention.
Claims (8)
1. the vertivcal quay bulkhead wall with Box-shaped Drainage Culvert, comprise the two campshed bases be arranged side by side along frontage direction, it is characterized in that: the top of described pile foundation is positioned at more than terminal designs low water stage, the top of described pile foundation is fixedly connected with Box-shaped Drainage Culvert, side, described Box-shaped Drainage Culvert upper terminal forward position is provided with vertical type breastwork, the land side of described breastwork is provided with rubble drainage blanket, anti-filter geotextiles and harbour land-based area ground successively, and the land side of described box culvert is provided with rubble drainage blanket, anti-filter geotextiles and backfill successively.
2. the vertivcal quay bulkhead wall of band Box-shaped Drainage Culvert according to claim 1, it is characterized in that: described Box-shaped Drainage Culvert has cemented rock bank protection, the lower end, slope of described bank protection and wharf apron are on same vertical curve, top, described bank protection slope connects with Box-shaped Drainage Culvert bottom surface, Ding Chu compartment of terrain, slope is equipped with gutter, what one end of described gutter was positioned at bank protection meets water on side, the other end of described gutter stretches in the rubble drainage blanket of the land side of box culvert, arranges anti-filter geotextiles and hardcore bed under described bank protection surface layer.
3. the vertivcal quay bulkhead wall of band Box-shaped Drainage Culvert according to claim 1, it is characterized in that: described breastwork and Box-shaped Drainage Culvert intersection compartment of terrain are equipped with gutter, what one end of described gutter was positioned at breastwork meets water on side, and the other end of described gutter stretches in the rubble drainage blanket of breastwork land side.
4. the vertivcal quay bulkhead wall of the band Box-shaped Drainage Culvert according to Claims 2 or 3, is characterized in that: described gutter rolls tiltedly to meeting water, and its side nozzle position that meets water is lower, and gradient is 5%.
5. the vertivcal quay bulkhead wall of band Box-shaped Drainage Culvert according to claim 1, is characterized in that: described Box-shaped Drainage Culvert crest level is got apart from harbour face 1.0-3.0m.
6. the vertivcal quay bulkhead wall of band Box-shaped Drainage Culvert according to claim 1, it is characterized in that: described two campshed bases are respectively forward position drilled pile and rear along bored pile, its footpath is 800mm, apart from box culvert forward position 200mm on front side of the pile body of described forward position drilled pile, rear on rear side of the pile body of drilled pile after box culvert along 200mm.
7. the vertivcal quay bulkhead wall of band Box-shaped Drainage Culvert according to claim 1, is characterized in that: described breastwork is provided with and protects wheel bank and harbour ancillary service.
8. the construction method of the vertivcal quay bulkhead wall of band Box-shaped Drainage Culvert according to claim 1, is characterized in that comprising the following steps:
Step 1, carries out two row hole drilling filling pile constructions at design attitude;
Step 2, at Box-shaped Drainage Culvert and the breastwork of the top pouring reinforcement concrete structure of bored pile, and forms integrative-structure with pile foundation;
Step 3, lays rubble drainage blanket, anti-filter geotextiles and backfill successively at the land side of breastwork and Box-shaped Drainage Culvert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510229587.8A CN104818691B (en) | 2015-05-07 | 2015-05-07 | With the vertivcal quay bulkhead wall of Box-shaped Drainage Culvert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510229587.8A CN104818691B (en) | 2015-05-07 | 2015-05-07 | With the vertivcal quay bulkhead wall of Box-shaped Drainage Culvert |
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| CN104818691A CN104818691A (en) | 2015-08-05 |
| CN104818691B true CN104818691B (en) | 2016-03-16 |
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| CN106400736B (en) * | 2016-09-18 | 2019-01-29 | 东南大学 | Box harbour self-unloading platform |
| CN107975063B (en) * | 2017-10-25 | 2019-09-10 | 上海市基础工程集团有限公司 | Big cross section taking and discharging box culvert temporary plugging structure and construction method under operation state |
| KR102248635B1 (en) * | 2018-04-25 | 2021-05-06 | 서울대학교산학협력단 | Rainwater storage device using lighters wharf |
| CN110306595B (en) * | 2019-07-12 | 2024-01-05 | 长江勘测规划设计研究有限责任公司 | Co-building structure of electric power pipe gallery and flood control wall and construction method thereof |
| CN111305249A (en) * | 2020-03-07 | 2020-06-19 | 东南大学 | Pile foundation wide bearing platform high retaining wall wharf structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH1143916A (en) * | 1997-07-25 | 1999-02-16 | Sumitomo Metal Ind Ltd | Gravity type harbor structure under consideration of biosystem |
| JP5787172B2 (en) * | 2012-02-17 | 2015-09-30 | 清水建設株式会社 | Lifting method of breakwater |
| CN202989857U (en) * | 2012-12-19 | 2013-06-12 | 中交第三航务工程勘察设计院有限公司 | Reinforced gravity type caisson wharf structure |
| CN203701030U (en) * | 2014-01-17 | 2014-07-09 | 浙江海洋学院 | Wharf impounding and scouring structure |
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