CN1869340A - Combined box type steel sheet pile construction method of dock wall - Google Patents
Combined box type steel sheet pile construction method of dock wall Download PDFInfo
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- CN1869340A CN1869340A CN 200510026093 CN200510026093A CN1869340A CN 1869340 A CN1869340 A CN 1869340A CN 200510026093 CN200510026093 CN 200510026093 CN 200510026093 A CN200510026093 A CN 200510026093A CN 1869340 A CN1869340 A CN 1869340A
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Abstract
The invention supplies a boatyard dock wall combination type steel sheet piling construction method that includes the following steps: fixing guiding frame, inserting pile into the frame and locating to form folding screen type pitching of pile; after one group pile pitching, pitching the first pile of the next group next to the last pile to make part of the first pile on ground being used as the location pile and removing guiding frame; fixing the second guiding frame according to the first pile, and taking steel sheet piling, repeating the process. The invention could make the appearance of the combination type steel sheet piling flat and water seal.
Description
Technical field
The present invention relates to a kind of combined box type steel sheet pile construction method, relate in particular to a kind of combined box type steel sheet pile construction method of dock wall.
Background technology
Play dock wall great majority the nineties in 20th century and adopt highrise pile cap list anchor steel sheet piles, double as seepproof screen form of structure, steel sheet pile hold concurrently construction stage space enclosing structure and dock wall permanent structure.The dock wall combined box type steel sheet pile adopts simple traditional hammer piling construction technology usually, can't reach due effect for combined box type steel sheet pile location, outward appearance and sealing.
At present still none cover can lead, can control pile sinking speed, easy and simple to handle and can guarantee a correct system, and the while has the job practices easily of rectifying a deviation in pile driving process.
Summary of the invention
Technical problem to be solved by this invention provides a kind of job practices of combined box type steel sheet pile, thereby realize the correction in the guiding in the combined box type steel sheet pile construction, speed of application control and the work progress is finally reached the effect that the combined box type steel sheet pile flat appearance is straight, sealing is tight that construction finishes.
The technical solution adopted in the present invention: a kind of combined box type steel sheet pile construction method of dock wall comprises the steps:
After step 2, one group of steel sheet pile pitching pile in leading truck length are finished, be close to first pile that last root steel sheet pile inserts one group of back, make on the part stand-down of this first pile,, remove leading truck with guide pile as the one group of steel sheet pile in back;
Owing to adopted technique scheme, the present invention to have following advantage:
1, leading truck is adopted in design, is improved to the low-head single track and encloses purlin and fix, and more traditional two pass encloses purlin and saves construction cost greatly.
2, the invention solves the quality control difficult point of combined box type steel sheet pile verticality and planeness, can save the outside finish painting expense greatly.
3, the flat appearance of the steel sheet pile of employing the present invention construction is straight, thereby has guaranteed that seam is tight between stake and the stake, and stagnant water effect is good.
4, the present invention compares with the traditional order process for sinking, has the remarkable advantage that quality is good, integrated cost is low, the duration is short, effect is fast.
Description of drawings
Structural representation when Fig. 1 is first group of combined steel sheet pile construction of the present invention.
Fig. 2 is the A-A sectional drawing of structure shown in Figure 1.
Structural representation when Fig. 3 is the combined steel sheet pile construction in one group of back of the present invention.
Fig. 4 is the construction technology figure of screen-type pitching pile of the present invention.
Fig. 5 is the construction technology figure that pile sinking method is beaten in jumping of the present invention.
The specific embodiment
Describe a specific embodiment of the present invention in detail below in conjunction with Fig. 1-Fig. 5.
A kind of combined box type steel sheet pile construction method of dock wall comprises the steps:
After step 2, one group of steel sheet pile pitching pile in leading truck length are finished, be close to first pile that last root steel sheet pile inserts one group of back, make on the part stand-down of this first pile,, remove leading truck with guide pile as the one group of steel sheet pile in back;
As shown in Figure 1: the leading truck in the described step 1 is to be enclosed purlin 3, enclosed purlin clamp 4 and anti-twisting equipment 5, second position limiting pile 11 constitute by first position limiting pile 1, crab jaw type girder steel 2, level.The fixing means of leading truck is in the described step 1:
Step 1.1: according to the longitudinal axis gray line of the pile body of being put, in level is enclosed purlin 3 length, level encloses the purlin two ends and set first position limiting pile 1, second position limiting pile 11 respectively.
Step 1.2: 2 (as shown in Figure 2) of crab jaw type girder steel are installed at the top of position limiting pile 1.
Step 1.3: the level of shelving is enclosed purlin 3 on crab jaw type girder steel 2.
Step 1.4: behind correction position, the outside is fixing with enclosing purlin clamp 4 and anti-twisting equipment 5.
After carrying out leading truck fixing according to above-mentioned steps, carry out combined box type steel sheet pile 6 constructions in this leading truck again, the described job practices of mould assembling shaped steel sheet pile of giving is specially:
2.1 the pile sinking incipient stage can utilize the deadweight of pile monkey to carry out the static pressure pitching pile, smooth and vertical when guaranteeing pitching pile.
2.2 pile sinking positions according to leading truck.
2.3 transit is observed at any time in the sinking process, if find to have the trace skew, should be in time with the hoist engine correction, stake bury surpass 1/2 long after, must not rectify a deviation by force.
2.4 by that analogy, after every group of seven combined box type steel sheet pile pitching piles are finished, insert first pile of one group of back simultaneously.Form the screen-type pitching pile.(see figure 4)
2.5 after this group combined box type steel sheet pile pitching pile finishes, remove and enclose purlin.
2.6 combined box type steel sheet pile pile follower construction: the stake machine walks in combined box type steel sheet pile one side, and it is vertical with crawler belt to turn 90 degrees the angle, installs the pile follower bar.
Oppositely jump printing method at interval 2.7 adopt during the combined box type steel sheet pile pile follower: every group of combined box type steel sheet pile is 7, and pile follower is the 2nd, the 4th, the 6th in proper order, the 7th then, the 5th, the 3rd, and the 1st.(seeing that Fig. 5 is every reverse jumping pile sinking).
2.8 send first pile 71 of one group of back at last, make the position limiting pile that purlin is enclosed in the one group of stake in back on the stand-down, play the control position-limiting action.
Below just finished first group of combined steel sheet pile construction.
As shown in Figure 3, the fixing means of second leading truck in the described step 3 is:
Step 3.1: after last group combined box type steel sheet pile 6 construction was finished, the second leading truck utilization of the combined box type steel sheet pile 7 of next group had been squeezed into the pile body 71 that puts in place (as yet not pile follower) and has been made first position limiting pile.
Step 3.2: set second position limiting pile 11 (enclosing in the length of purlin) in the place ahead of its axis direction, crab jaw type girder steel 2 is installed.
Step 3.3: level is enclosed purlin 3 hoisted in position, and near the both sides of pile body, level is enclosed purlin 3 and is used at an end of pile body in place and be connected and fixed wearing bolt 9, and the other end is shelved in the crab claw of crab jaw type girder steel 2 at position limiting pile 11 tops.
Step 3.4: behind correction position, the outside with enclose purlin clamp 4 and anti-twisting equipment 5 fixing after, pay the pitching pile construction.
After step 3.5 treated that this encloses combined box type steel sheet pile 7 in the purlin and finish, dismounting level was again enclosed purlin 3 and crab jaw type girder steel 2, is pulled out position limiting pile 11, thereby the construction of one group of combined steel sheet pile finishing after is carried out flowing water and so forth and constructed.
Claims (6)
1, a kind of combined box type steel sheet pile construction method of dock wall is characterized in that, comprises the steps:
Step 1, fixed guide frame carry out the steel sheet pile pitching pile in leading truck, position according to leading truck during pitching pile, form the screen-type pitching pile, adopt during pile follower and oppositely jump play at interval;
After step 2, one group of steel sheet pile pitching pile in leading truck length are finished, be close to first pile that last root steel sheet pile inserts one group of back, make on the part stand-down of this first pile,, remove leading truck with position limiting pile as the one group of steel sheet pile in back;
Step 3 is that position limiting pile is fixed second leading truck again with described first pile, carries out the steel sheet pile pitching pile in second leading truck, carries out the flowing water construction so repeatedly.
2, combined box type steel sheet pile construction method of dock wall according to claim 1, described steel sheet pile pitching pile advance to utilize the deadweight of pile monkey to carry out the static pressure pitching pile.
3, combined box type steel sheet pile construction method of dock wall according to claim 1, the fixing means of described leading truck is:
According to the longitudinal axis gray line of the pile body of being put, in level was enclosed purlin (3) length, the two ends that level is enclosed purlin set first position limiting pile (1), second position limiting pile (11) respectively;
Crab jaw type girder steel (2) is installed at top at position limiting pile (1);
The level of shelving is enclosed purlin (3) on crab jaw type girder steel (2);
Behind correction position, the outside is fixing with enclosing purlin clamp (4) and anti-twisting equipment (5).
4, combined box type steel sheet pile construction method of dock wall according to claim 1 is characterized in that, the fixing means of described second leading truck is:
Step 3.1: utilize and squeezed into pile body (71) work first position limiting pile that puts in place;
Step 3.2: in the place ahead of its axis direction, in enclosing the length of purlin, set second position limiting pile (11), crab jaw type girder steel (2) is installed;
Step 3.3: level is enclosed purlin (3) hoisted in position, and near the both sides of pile body, level is enclosed purlin (3) and is used at an end of pile body in place and be connected and fixed wearing bolt (9), and the other end is shelved in the crab claw of crab jaw type girder steel (2) at second position limiting pile (11) top;
Step 3.4: behind correction position, the outside is fixing with enclosing purlin clamp (4) and anti-twisting equipment (5);
Step 3.5: after treating that this encloses combined box type steel sheet pile (7) in the purlin and finish, dismounting level is again enclosed purlin (3) and crab jaw type girder steel (2), is pulled out position limiting pile (11).
5, combined box type steel sheet pile construction method of dock wall according to claim 1 is characterized in that, transit is observed at any time in the described steel sheet pile pitching pile process, if find to have the trace skew, should be in time with the hoist engine correction, stake bury surpass 1/2 long after, must not rectify a deviation by force.
6, combined box type steel sheet pile construction method of dock wall according to claim 1, it is characterized in that, described interval is oppositely jumped the play pile follower and is specially: every group of combined box type steel sheet pile is 7, pile follower is the 2nd, the 4th, the 6th in proper order, the 7th then, the 5th, the 3rd, the 1st.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510026093 CN1869340A (en) | 2005-05-23 | 2005-05-23 | Combined box type steel sheet pile construction method of dock wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510026093 CN1869340A (en) | 2005-05-23 | 2005-05-23 | Combined box type steel sheet pile construction method of dock wall |
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| CN1869340A true CN1869340A (en) | 2006-11-29 |
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| CN 200510026093 Pending CN1869340A (en) | 2005-05-23 | 2005-05-23 | Combined box type steel sheet pile construction method of dock wall |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677672A (en) * | 2012-05-23 | 2012-09-19 | 苏州二建建筑集团有限公司 | Pile sinking method for U-shaped pre-tensioning prestressed concrete slab |
| CN103993596A (en) * | 2014-04-01 | 2014-08-20 | 东南大学 | Box-type composite steel plate pile, vertical isolation engineering barrier and waterproof curtain |
| CN106567381A (en) * | 2016-11-09 | 2017-04-19 | 中建港务建设有限公司 | Large u-shaped steel sheet pile construction technology |
| JP6288362B1 (en) * | 2017-09-20 | 2018-03-07 | Ｊｆｅエンジニアリング株式会社 | Steel sheet pile placing method |
| CN109837900A (en) * | 2017-11-26 | 2019-06-04 | 上海宝冶集团有限公司 | For steel sheet pile or the mold and its application method of steel-pipe pile inserting piling operation |
| CN110805046A (en) * | 2019-11-18 | 2020-02-18 | 中国二十冶集团有限公司 | Foundation pit support steel sheet pile driving and arranging support structure and foundation pit support steel sheet pile driving and arranging method |
| CN116905494A (en) * | 2023-09-11 | 2023-10-20 | 中交第一航务工程局有限公司 | Guiding device for positioning sheet piles in channel revetment and construction method |
-
2005
- 2005-05-23 CN CN 200510026093 patent/CN1869340A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677672A (en) * | 2012-05-23 | 2012-09-19 | 苏州二建建筑集团有限公司 | Pile sinking method for U-shaped pre-tensioning prestressed concrete slab |
| CN102677672B (en) * | 2012-05-23 | 2014-06-11 | 苏州二建建筑集团有限公司 | Pile sinking method for U-shaped pre-tensioning prestressed concrete slab |
| CN103993596A (en) * | 2014-04-01 | 2014-08-20 | 东南大学 | Box-type composite steel plate pile, vertical isolation engineering barrier and waterproof curtain |
| CN103993596B (en) * | 2014-04-01 | 2015-09-09 | 东南大学 | A kind of box composite steel plate pile, vertical isolation engineering barrier and water-stop curtain |
| CN106567381A (en) * | 2016-11-09 | 2017-04-19 | 中建港务建设有限公司 | Large u-shaped steel sheet pile construction technology |
| CN106567381B (en) * | 2016-11-09 | 2020-03-10 | 中建港务建设有限公司 | Construction process of large U-shaped steel sheet pile |
| JP6288362B1 (en) * | 2017-09-20 | 2018-03-07 | Ｊｆｅエンジニアリング株式会社 | Steel sheet pile placing method |
| CN109837900A (en) * | 2017-11-26 | 2019-06-04 | 上海宝冶集团有限公司 | For steel sheet pile or the mold and its application method of steel-pipe pile inserting piling operation |
| CN110805046A (en) * | 2019-11-18 | 2020-02-18 | 中国二十冶集团有限公司 | Foundation pit support steel sheet pile driving and arranging support structure and foundation pit support steel sheet pile driving and arranging method |
| CN116905494A (en) * | 2023-09-11 | 2023-10-20 | 中交第一航务工程局有限公司 | Guiding device for positioning sheet piles in channel revetment and construction method |
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