CN1044691A - Self-equilibrating type wharf - Google Patents
Self-equilibrating type wharf Download PDFInfo
- Publication number
- CN1044691A CN1044691A CN 89100507 CN89100507A CN1044691A CN 1044691 A CN1044691 A CN 1044691A CN 89100507 CN89100507 CN 89100507 CN 89100507 A CN89100507 A CN 89100507A CN 1044691 A CN1044691 A CN 1044691A
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- equilibrating
- self
- wharf
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- type wharf
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Abstract
Self-equilibrating type wharf is the disappear building that builds up of prefabricated units in power wall and contact hole of a kind of band.Be particularly useful for building deepwater wharf and man-made island.
Description
The invention belongs to civil engineering and water conservancy project structure field.
Up to now, have never seen this structure in this field, also do not see any document of work.No matter be from principle or form new-type, so self-equilibrating type wharf is an inventing type.Its novelty and creativeness still can be from teaching material " hydraulic structure " on probation (the Wuhan Water Conservancy and Electric Power College chief editors of existing colleges and universities, hydraulic and electric engineering publishing house publishes, front page in 1980) gets clear proof in, perhaps from " port works technical specification " that Ministry of Communications's tissue is write, obtain proving or checking by building structure patent documentation (E02,03).
Existing dock structure all adopts the passive type soil-baffling structure.Promptly utilize structure deadweight or supporting (embedding) ability, keep off soil and moor a boat.Thereby it is darker to require the huge or stake point of structure deadweights to insert batholith, also needs stayed structure simultaneously on land.It is complicated to form construction, and construction investment is huge.Even so, it is not enough that the stability of harbour structure is still felt, under stormy waves impacts and water and soil squeeze and push, or ship hits when bumping, the time have the phenomenon of collapsing to take place.Self-equilibrating type wharf utilizes " soil disappear power formula principle ", adopts and gives the system mounting structure.Whole harbour is assembled by preform.Can adapt to various grounds and soil property requirement.
Self-equilibrating type wharf is applicable to builds various port and piers and man-made island.Be particularly suitable for building 10 tons above deepwater wharf and large-sized artificial island.Also be specially adapted to the area of foundation capability weakness.
Self-equilibrating type wharf is formed (asking for an interview diagram) by four parts: 1, and main wall; 2, the power that disappears wall; 3, contact hole and linkage; 4, anchor device.
The main wall and the power wall that disappears can be steel concrete or steel or cast iron formation.The contact hole is removed and to be done between the member the installing and connecting apparatus bottom also to be played the basic and leveling anchorage effect of cleaning.Effects such as the road pipe trench is installed are also worked on the upper strata.Anchor cutting weak soil and the anti-skidding effect of having installed.
Conclude and get up to have following advantage:
1, straight wall height height: have in having utilized the soil power formula principle that disappears, the retaining wall height can arrive infinitely great in theory, so the straight wall height of upstream face can be very high, is suitable for the above boats and ships stop of 10 tons.
Because straight wall height can be high, in deep water, build man-made island and do not have the slope generation, therefore economical especially aspect engineering quantity.These 2 any existing water conservancy project structure can not compare.
2, construction is simple: member can give system, is convenient to batch production and standardization.Need not do special basis.The mounting blocks face is big, extends rapidly, and it is fast to be completed.
3, material is economized: body of wall is thin, and material usage is few.And can save basic expense.
4, good stability: safety factor is higher than existing water conservancy project structure, and allows amplitude of deformation big, the dependability height, and the moving resistance to capsizing of antiskid is much larger than all existing hydraulic structures.
5, adaptive capacity is strong: can both be suitable for various grounds or shallow water deep water.
6, superior economically: compare with similar gravity ton harbour, cost can economize 30%.Gravity structure generally is not suitable for more than the ton.Compare with ton reinforced concrete pile formula harbour, cost can save 50%, compares with ten ton harbours and can economize 65%, compares with 20 ton harbours and can economize 75%.
7, long service life: self-equilibrating type wharf can be made anti-corrosion treatment with various artificial materials from the teeth outwards, is no less than 200 years service life, and easy to maintenance.
Claims (1)
- Harbour and man-made island that the precast member of all band ailerons builds up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89100507A CN1105810C (en) | 1989-01-27 | 1989-01-27 | Self-equilibrating type wharf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89100507A CN1105810C (en) | 1989-01-27 | 1989-01-27 | Self-equilibrating type wharf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1044691A true CN1044691A (en) | 1990-08-15 |
| CN1105810C CN1105810C (en) | 2003-04-16 |
Family
ID=4853894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89100507A Expired - Fee Related CN1105810C (en) | 1989-01-27 | 1989-01-27 | Self-equilibrating type wharf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1105810C (en) |
-
1989
- 1989-01-27 CN CN89100507A patent/CN1105810C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1105810C (en) | 2003-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |