CN106368216B - The construction method that a kind of steel sheet pile precisely closes - Google Patents
The construction method that a kind of steel sheet pile precisely closes Download PDFInfo
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- CN106368216B CN106368216B CN201510423732.6A CN201510423732A CN106368216B CN 106368216 B CN106368216 B CN 106368216B CN 201510423732 A CN201510423732 A CN 201510423732A CN 106368216 B CN106368216 B CN 106368216B
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Abstract
The invention discloses the construction method that a kind of steel sheet pile precisely closes, its step are as follows：1）The shape surrounded and relative dimensions for having measured steel sheet pile dig out steel sheet pile pit in the measured position of survey, and ready short steel sheet pile sample is positioned over and surveys measured position；2）Prepare level meter in pit and ground and adjust level simultaneously with theodolite with perpendicularity；3）When beating first steel sheet pile, one short steel sheet pile sample is extracted out from the position of placement.The lock of two adjacent steel sheet pile samples is directed at, first steel sheet pile is pressed into, can either accurately find the position of steel sheet pile, and can ensures the perpendicularity of steel sheet pile.4）Likewise, second steel sheet pile, the steel sheet pile sample adjacent with first steel sheet pile is extracted out, second steel sheet pile catching groove is directed at first steel sheet pile lock and latched with adjacent steel sheet pile, completely second sheet pile of insertion, steel sheet pile is equally with such a method afterwards, and to the last a steel sheet pile precisely closes.
Description
Technical field
The invention belongs to construction technology in geotechnical engineering field, the construction party precisely closed more particularly to a kind of steel sheet pile
Method.
Background technology
Steel sheet pile have high intensity, in light weight, stable performance, construction transport and it is easy to maintenance, speed of application is fast, quality hold
It is easy to control, short time limit, and scene is clean and tidy.In addition, steel sheet pile may be reused, reduce investment outlay, thus in Geotechnical Engineering
Extensive utilization is arrived.But steel sheet pile can also run into some problems in work progress, as in re-closed shaped steel plate pile work progress
Steel sheet pile is not easy precisely closure, it is necessary to carry out last closure by modes such as artificial welding；During steel sheet pile is pressed into, steel
The more difficult correction of perpendicularity of sheet pile, steel sheet pile head is easily subjected to displacement.
In the prior art, the problem of being not easy precisely to close for steel sheet pile, the mode of generally use be screen squeeze into method,
Special-shaped pile construction method carries out enclosed type steel sheet pile construction.
Screen-type squeezes into method, is in a row to insert 10-20 roots steel sheet pile in saddle, in screen shape, then injection in batches again.
First the steel sheet pile at screen panel both ends is beaten to designed elevation or certain depth during injection, turns into positioning sheet pile, is then pressed in centre
Order divides the advantages of 1/3,1/2 sheet pile is highly stepped to be squeezed into, and screen-type squeezes into method to be：Heeling error accumulation can be reduced,
Excessive inclination is placed, and is easily achieved closing and closes up, can guarantee that the construction quality of sheet pile wall.Its shortcoming is：Pitching pile from
Vertical highly larger, stability is bad during pitching pile, and working security is not high.
Special-shaped pile construction method, it is the problem of being not easy precisely to close for steel sheet pile, and with techniques such as cutting, polishing, welding,
The profile for making off-gauge steel sheet pile closes whole steel sheet pile.Deformed steel flats pile construction method, though make flexibly, pin
To being processed to steel sheet pile for property, but the crudy of special-shaped sheet pile is relatively difficult to ensure card, and squeezes into and extract also more difficult, spy
Be not for closing the special-shaped sheet pile that closes up, being usually processed as needed before closing is closed up, often influence to construct into
Degree.
The problem of being difficult to correction for steel plate pile verticality, the solution method of generally use is that instrument is used in work progress
The perpendicularity of steel sheet pile is checked, corrected at any time, and progressively correction is beaten with steel wire rope pulling pile body Bian Labian for run-off the straight.Such a correction
Method is calibrated and detected using instrument and manually to the perpendicularity of steel sheet pile.Such a construction method process is complicated, easily production
Raw deviation, has deviation to need to readjust afterwards, wastes time and energy.
The content of the invention
The purpose of the present invention is in view of the above-mentioned problems existing in the prior art, it is proposed that what a kind of steel sheet pile precisely closed applies
Work method.
The construction method that a kind of steel sheet pile precisely closes, is mainly included the following steps that：1）Surrounding for steel sheet pile is measured
Shape and relative dimensions dig out steel sheet pile pit in the measured position of survey, and it is measured that ready short steel sheet pile sample is positioned over into survey
Position；2）Prepare level meter in pit and ground and adjust level simultaneously with theodolite with perpendicularity；3）When beating first steel sheet pile,
One short steel sheet pile sample is extracted out from the position of placement, the lock of two adjacent steel sheet pile samples is directed at, first steel sheet pile is pressed into,
The position of steel sheet pile can either be accurately found, and can grasps the perpendicularity for ensureing steel sheet pile.4）Likewise, second steel plate
Stake, the steel sheet pile sample adjacent with first steel sheet pile are extracted out, second steel sheet pile catching groove be aligned first steel sheet pile lock with it is adjacent
Steel sheet pile sample lock, completely insert second steel sheet pile, steel sheet pile equally uses the method afterwards, a to the last steel sheet pile
Precisely closure.
The beneficial effects of the invention are as follows：The engineering method solves the last steel sheet pile often occurred during steel sheet pile construction
Closing close up problem and when being pressed into steel sheet pile the perpendicularity of steel sheet pile be difficult to control the problem of, completely can quickly close
Each steel sheet pile, the steel sheet pile of such a construction method press-in have very strong water resistance and anti-stress energy, can extensive use
In the construction field of steel sheet pile.
Brief description of the drawings
Fig. 1 is the schematic side view after first steel sheet pile press-in.
In figure：1st, short steel sheet pile sample；2nd, pit；3rd, first steel sheet pile.
Embodiment
In order to further understand the content, features and effects of the present invention, hereby enumerating following examples, and coordinate accompanying drawing
Describe in detail as follows：
1）The shape surrounded and relative dimensions of steel sheet pile have been measured, steel sheet pile pit 2 is dug out surveying measured position, will
Ready short steel sheet pile sample 1, which is positioned over, surveys measured position, surrounds a ground enclosed construction；
2）Prepare level meter in pit 2 and ground and adjust level simultaneously with theodolite with perpendicularity；
3）When beating first steel sheet pile 3, a steel sheet pile sample is extracted from the position of placement, is directed at two adjacent steel sheet pile samples
Lock, first steel sheet pile 3 is pressed into, can either accurately find the position of steel sheet pile, and can ensures the perpendicularity of steel sheet pile；
4）Likewise, second steel sheet pile, the steel sheet pile sample adjacent with first steel sheet pile 3 is extracted out, second steel sheet pile button
Groove is directed at first steel sheet pile lock and latched with adjacent steel sheet pile sample, completely inserts second steel sheet pile, steel sheet pile is same afterwards
With such a method, to the last a steel sheet pile precisely closes.
Claims (1)
- A kind of 1. construction method that steel sheet pile precisely closes, it is characterised in that：The steel sheet pile precisely closes construction and comprised the following steps：1）The shape surrounded and relative dimensions of steel sheet pile have been measured, steel sheet pile pit has been dug out surveying measured position, will prepare Good short steel sheet pile sample, which is positioned over, surveys measured position, surrounds ground closing means；2）Prepare level meter in pit and ground and adjust level simultaneously with theodolite with perpendicularity；3）When beating first steel sheet pile, one short steel sheet pile sample is extracted out from the position of placement, is directed at the lock of two adjacent steel sheet pile samples Button, first steel sheet pile is pressed into, can either precisely find the position of steel sheet pile, and can grasps the perpendicularity for ensureing steel sheet pile；4）Likewise, second steel sheet pile, steel sheet pile sample adjacent with first steel sheet pile is extracted out, and second steel sheet pile catching groove alignment is first Root steel sheet pile latches the lock with adjacent steel sheet pile sample, completely inserts second steel sheet pile, steel sheet pile is equally with such a afterwards Method, to the last a steel sheet pile precisely close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423732.6A CN106368216B (en) | 2015-07-20 | 2015-07-20 | The construction method that a kind of steel sheet pile precisely closes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423732.6A CN106368216B (en) | 2015-07-20 | 2015-07-20 | The construction method that a kind of steel sheet pile precisely closes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106368216A CN106368216A (en) | 2017-02-01 |
| CN106368216B true CN106368216B (en) | 2018-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510423732.6A Active - Reinstated CN106368216B (en) | 2015-07-20 | 2015-07-20 | The construction method that a kind of steel sheet pile precisely closes |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118294995B (en) * | 2024-02-22 | 2024-10-01 | 中建三局集团华南有限公司 | Intelligent pile machine positioning system based on satellite positioning technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837512A (en) * | 2006-04-07 | 2006-09-27 | 上海市政工程设计研究总院 | Combined cofferdam of steel slab pile and steel pipe pile an method for manufacturing the same |
| CN201704691U (en) * | 2010-07-02 | 2011-01-12 | 中国海洋石油总公司 | Position-limiting pile follower of steel sheet pile |
| CN102619215A (en) * | 2012-05-05 | 2012-08-01 | 中铁十六局集团第五工程有限公司 | Lock catch type steel pipe pile structure and construction method thereof |
| CN104652434A (en) * | 2014-12-23 | 2015-05-27 | 广州机施建设集团有限公司 | Pile planting construction method for steel sheet piles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012207371A (en) * | 2011-03-29 | 2012-10-25 | Penta Ocean Construction Co Ltd | Method for installing steel sheet pile |
-
2015
- 2015-07-20 CN CN201510423732.6A patent/CN106368216B/en active Active - Reinstated
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837512A (en) * | 2006-04-07 | 2006-09-27 | 上海市政工程设计研究总院 | Combined cofferdam of steel slab pile and steel pipe pile an method for manufacturing the same |
| CN201704691U (en) * | 2010-07-02 | 2011-01-12 | 中国海洋石油总公司 | Position-limiting pile follower of steel sheet pile |
| CN102619215A (en) * | 2012-05-05 | 2012-08-01 | 中铁十六局集团第五工程有限公司 | Lock catch type steel pipe pile structure and construction method thereof |
| CN104652434A (en) * | 2014-12-23 | 2015-05-27 | 广州机施建设集团有限公司 | Pile planting construction method for steel sheet piles |
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| Publication number | Publication date |
|---|---|
| CN106368216A (en) | 2017-02-01 |
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