CN105019473B - The rear anchoring processing method of sole plate reinforcing bar and diaphram wall - Google Patents
The rear anchoring processing method of sole plate reinforcing bar and diaphram wall Download PDFInfo
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- CN105019473B CN105019473B CN201510430417.6A CN201510430417A CN105019473B CN 105019473 B CN105019473 B CN 105019473B CN 201510430417 A CN201510430417 A CN 201510430417A CN 105019473 B CN105019473 B CN 105019473B
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- reinforcing bar
- sole plate
- diaphram wall
- bar
- anchored
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Abstract
The invention discloses the rear anchoring processing method of a kind of sole plate reinforcing bar and diaphram wall, including：In the pre-buried connector of diaphram wall straight section；Additional bar is anchored into the tilting section of diaphram wall, tilting section of the additional bar perpendicular to diaphram wall；X in sole plate reinforcing bar is affixed by connector and diaphram wall straight section respectively to reinforcing bar and Y-direction reinforcing bar, while affixed by the tilting section of the additional bar and diaphram wall.The present invention is by anchoring into additional bar normal thereto in the tilting section of diaphram wall, solving sole plate reinforcing bar oblique drilling hole on diaphram wall can not implement, lead to not the situation of connection, node is relatively easy, facilitate easy to operate, validity, the reliability of connection can be met, meets design requirement.The special machinery rat holing of middle use compared with the prior art, processing cost of the invention is relatively low.
Description
Technical field
The present invention relates to the realm of building construction, at the rear anchoring of more particularly to a kind of sole plate reinforcing bar and diaphram wall
Reason method.
Background technology
At present, it is more and more using the deep-foundation pit engineering of diaphram wall, the company of usual sole plate and diaphram wall
Connect, be the connector by being reserved in diaphram wall, but some engineerings can be due to design drawing change, construction elevation control
The reasons such as old diaphram wall not in place, using former project completed need to carry out to anchor after sole plate reinforcing bar, if met
To the situation of sole plate reinforcing bar and diaphram wall oblique, because there is oblique angle and can make the drill bit can not in drill bit and diaphram wall
Firmly, inclined hole can not be got out by the trend of baseplate reinforcing bar on diaphram wall by causing, and special machinery can only be used at present
Inclined hole is got out, cost is higher.
Therefore, how to provide a kind of can ensure that sole plate reinforcing bar and diaphram wall are stably connected with and with low cost
After anchor processing method, be those skilled in the art's technical problem urgently to be resolved hurrily.
The content of the invention
The present invention provides the rear anchoring processing method of a kind of sole plate reinforcing bar and diaphram wall, to solve prior art
Present in above-mentioned technical problem.
In order to solve the above technical problems, the present invention provides a kind of sole plate reinforcing bar and the rear anchoring of diaphram wall is handled
Method, including：In the pre-buried connector of diaphram wall straight section；Additional bar is anchored into the tilting section of diaphram wall, this is added
Tilting section of the reinforcing bar perpendicular to diaphram wall；X in sole plate reinforcing bar is passed through into connector respectively to reinforcing bar and Y-direction reinforcing bar
It is affixed with diaphram wall straight section, while affixed by the tilting section of the additional bar and diaphram wall.
Preferably, the X is extended in diaphram wall to one end of reinforcing bar by connector, other end bending is anchored into
In sole plate.
Preferably, anchored into after downward 90 degree of the bending of the other end of X to the reinforcing bar in upper strata and middle level in sole plate,
Positioned at the X of lower floor 90 degree are folded upward to reinforcing bar after anchor into sole plate.
Preferably, one end of the Y-direction reinforcing bar is extended in diaphram wall by connector, other end bending is anchored into
In sole plate.
Preferably, anchored into after the other end 90 degree of the bending downwards of upper strata and the Y-direction reinforcing bar in middle level in sole plate,
Positioned at the Y-direction reinforcing bar of lower floor be folded upward at 90 degree after anchor into sole plate.
Preferably, described additional bar one end anchors into the tilting section of diaphram wall, other end bending anchors into basic bottom
In plate.
Preferably, the additional bar below sole plate reinforcing bar is anchored into sole plate after being folded upward at 90 degree；
Anchored into after additional bar 90 degree of bending downwards above sole plate reinforcing bar in sole plate.
Preferably, the additional bar and the X are to passing through iron wire colligation between reinforcing bar, Y-direction reinforcing bar.
Compared with prior art, the present invention has advantages below：The present invention is anchored into by the tilting section in diaphram wall
Additional bar normal thereto, solving sole plate reinforcing bar oblique drilling hole on diaphram wall can not implement, and lead to not
The situation of connection, node is relatively easy, facilitates easy to operate, can meet validity, the reliability of connection, meet design requirement.Phase
To the special machinery rat holing used in the prior art, processing cost of the invention is relatively low.
Brief description of the drawings
Fig. 1 is the sole plate reinforcing bar of the present invention and the rear anchor structure schematic diagram of diaphram wall oblique；
Fig. 2 is Fig. 1 A-A faces sectional view.
Shown in figure：1- diaphram walls straight section, 2- tilting sections, 3- connectors, 4-X are attached to reinforcing bar, 5-Y to reinforcing bar, 6-
Plus reinforcing bar, 7- sole plates.
Embodiment
To enable the above objects, features and advantages of the present invention more obvious understandable, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.It should be noted that, accompanying drawing of the present invention uses simplified form and uses non-essence
Accurate ratio, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.
As depicted in figs. 1 and 2, the present invention is provided sole plate reinforcing bar and the rear anchoring processing method of diaphram wall,
Including：
Step 1：In the pre-buried connector 3 of diaphram wall straight section 1, i.e., buried in advance during construction of diaphragm wall is carried out
If connector 3, the density of certain connector 3 is corresponding with the reinforcing bar number being actually needed；
Step 2：Additional bar 6 is anchored into the tilting section 2 of diaphram wall, the additional bar 6 is perpendicular to diaphram wall
Tilting section 2；Specifically, vertical drilling can be carried out to the tilting section 2 of diaphram wall using common electric drill, can will be attached
It is easy to operate, with low cost plus one end of reinforcing bar 6 is directly vertically anchored into the tilting section 2 of diaphram wall.In other words, ground
The tilting section 2 of lower diaphragm wall is using additional bar 6 and follow-up sole plate bar connecting.
Certainly, the depth of the additional bar 6 meets Architectural Design Requirements, and the quantity and diameter of additional bar 6 are by existing
Drawn after the anchoring quantity and diameter equivalent substitution that have the baseplate reinforcing bar in technology.
Step 3：X in sole plate reinforcing bar is passed through into connector 3 and diaphram wall respectively to reinforcing bar 4 and Y-direction reinforcing bar 5
Straight section 1 is affixed, while affixed by the tilting section 2 of the additional bar 6 and diaphram wall.
Specifically, the X is extended in diaphram wall to one end of reinforcing bar 4 by connector 3, and other end bending is anchored into
In sole plate.Further, because sole plate 7 is present, sole plate reinforcing bar is divided into the upper, middle and lower, upper strata with
Sole plate 7 is between middle level, between middle level and lower floor.Therefore, in the present embodiment, will, the X positioned at upper strata and middle level is to steel
Anchored into after 90 degree of the bending downwards of the other end of muscle 4 in sole plate 7, the X positioned at lower floor to reinforcing bar 4 is then folded upward at anchor after 90 degree
Enter in sole plate 7.
Preferably, one end of the Y-direction reinforcing bar 5 is extended in diaphram wall by connector 3, other end bending anchor
Enter in sole plate 7.Similarly, anchoring into basic bottom after the other end 90 degree of the bending downwards of upper strata and the Y-direction reinforcing bar 5 in middle level
In plate 7, it is folded upward at anchoring into sole plate 7 after 90 degree positioned at the Y-direction reinforcing bar 5 of lower floor.
Emphasis reference picture 2, described one end of additional bar 6 anchors into the tilting section 2 of diaphram wall, and other end bending anchors into base
In plinth base plate 7.Specifically, the additional bar 6 below sole plate reinforcing bar is folded upward at after 90 degree anchoring into sole plate 7
In；Anchored into after 90 degree of the bending downwards of additional bar 6 above sole plate reinforcing bar in sole plate 7.Positioned at the attached of middle level
Plus reinforcing bar 6 then between it is affixed to reinforcing bar 4 and Y-direction reinforcing bar 5 with X, the additional bar 6 positioned at the upper and lower anchors into sole plate
In 7, the firm company between the tilting section 2 of diaphram wall and sole plate 7 and sole plate reinforcing bar may further ensure that
Connect.
Preferably, the additional bar 6 and the X are to passing through iron wire colligation, fixation side between reinforcing bar 4, Y-direction reinforcing bar 5
Just it is, with low cost.
In summary, the rear anchoring processing method of sole plate reinforcing bar of the invention and diaphram wall, including：In underground
The pre-buried connector 3 of diaphragm wall straight section 1；Additional bar 6 is anchored into the tilting section 2 of diaphram wall, the additional bar 6 is perpendicular to ground
The tilting section 2 of lower diaphragm wall；X in sole plate reinforcing bar is connected by connector 3 and underground respectively to reinforcing bar 4 and Y-direction reinforcing bar 5
Continuous wall straight section 1 is affixed, while affixed by the tilting section 2 of the additional bar 6 and diaphram wall.The present invention is by underground
The tilting section 2 of diaphragm wall anchors into additional bar 6 normal thereto, solves sole plate reinforcing bar oblique brill on diaphram wall
Hole can not implement, and lead to not the situation of connection, and node is relatively easy, facilitates easy to operate, can meet validity, the reliability of connection
Property, meet design requirement.The special machinery rat holing of middle use compared with the prior art, processing cost of the invention is relatively low.
Obviously, those skilled in the art can carry out the spirit of various changes and modification without departing from the present invention to invention
And scope.So, if these modifications and modification of the present invention belong to the claims in the present invention and its equivalent technologies scope it
Interior, then the present invention is also intended to including these changes and modification.
Claims (6)
1. the rear anchoring processing method of a kind of sole plate reinforcing bar and diaphram wall, it is characterised in that including：
In the pre-buried connector of diaphram wall straight section；
Additional bar is anchored into the tilting section of diaphram wall, tilting section of the additional bar perpendicular to diaphram wall；
X in sole plate reinforcing bar is affixed by connector and diaphram wall straight section respectively to reinforcing bar and Y-direction reinforcing bar, simultaneously
Tilting section by the additional bar and diaphram wall is affixed；
Sole plate reinforcing bar is divided into the upper, middle and lower, between upper strata and middle level, between middle level and lower floor based on bottom
Plate；
The X is extended in diaphram wall to one end of reinforcing bar by connector, and other end bending is anchored into sole plate；Will
Positioned at the X in upper strata and middle level bend 90 degree downwards to the other end of reinforcing bar after anchor into sole plate, the X positioned at lower floor is to reinforcing bar
Anchored into after being then folded upward at 90 degree in sole plate.
2. the rear anchoring processing method of sole plate reinforcing bar as claimed in claim 1 and diaphram wall, it is characterised in that institute
The one end for stating Y-direction reinforcing bar is extended in diaphram wall by connector, and other end bending is anchored into sole plate.
3. the rear anchoring processing method of sole plate reinforcing bar as claimed in claim 2 and diaphram wall, it is characterised in that position
In upper strata and the Y-direction reinforcing bar in middle level the other end downwards bend 90 degree after anchor into sole plate, positioned at lower floor Y-direction reinforcing bar to
Anchored into after upper 90 degree of bending in sole plate.
4. the rear anchoring processing method of sole plate reinforcing bar as claimed in claim 1 and diaphram wall, it is characterised in that institute
The tilting section that additional bar one end anchors into diaphram wall is stated, other end bending is anchored into sole plate.
5. the rear anchoring processing method of sole plate reinforcing bar as claimed in claim 4 and diaphram wall, it is characterised in that position
Additional bar below sole plate reinforcing bar is anchored into sole plate after being folded upward at 90 degree；Above sole plate reinforcing bar
Additional bar downwards bending 90 degree after anchor into sole plate.
6. the rear anchoring processing method of sole plate reinforcing bar as claimed in claim 1 and diaphram wall, it is characterised in that institute
State additional bar and the X between reinforcing bar, Y-direction reinforcing bar by iron wire colligation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510430417.6A CN105019473B (en) | 2015-07-21 | 2015-07-21 | The rear anchoring processing method of sole plate reinforcing bar and diaphram wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510430417.6A CN105019473B (en) | 2015-07-21 | 2015-07-21 | The rear anchoring processing method of sole plate reinforcing bar and diaphram wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105019473A CN105019473A (en) | 2015-11-04 |
| CN105019473B true CN105019473B (en) | 2017-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510430417.6A Active CN105019473B (en) | 2015-07-21 | 2015-07-21 | The rear anchoring processing method of sole plate reinforcing bar and diaphram wall |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10131398A (en) * | 1996-10-28 | 1998-05-19 | Kajima Corp | Mounting method of separator and jig |
| CN101058978A (en) * | 2007-05-29 | 2007-10-24 | 上海市隧道工程轨道交通设计研究院 | Mounting method for underground continuous wall connector |
| CN201411786Y (en) * | 2009-06-09 | 2010-02-24 | 朱奎 | Reinforcing steel bar connecting device |
| CN201933514U (en) * | 2010-12-17 | 2011-08-17 | 上海市电力公司 | Leakage-prevention structure for 500KV underground substation |
| CN102943490A (en) * | 2012-12-11 | 2013-02-27 | 天津天一建设集团有限公司 | Underground diaphragm wall embedded beam slab steel bar straight thread bar anchoring structure and construction method thereof |
| CN103061357A (en) * | 2012-12-26 | 2013-04-24 | 广东省建科建筑设计院 | Connection joint between basement base plate and underground diaphragm wall |
| CN103590428A (en) * | 2013-11-28 | 2014-02-19 | 华东建筑设计研究院有限公司 | Connection method for basic raft and 'two-in-one' underground diaphragm wall |
-
2015
- 2015-07-21 CN CN201510430417.6A patent/CN105019473B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10131398A (en) * | 1996-10-28 | 1998-05-19 | Kajima Corp | Mounting method of separator and jig |
| CN101058978A (en) * | 2007-05-29 | 2007-10-24 | 上海市隧道工程轨道交通设计研究院 | Mounting method for underground continuous wall connector |
| CN201411786Y (en) * | 2009-06-09 | 2010-02-24 | 朱奎 | Reinforcing steel bar connecting device |
| CN201933514U (en) * | 2010-12-17 | 2011-08-17 | 上海市电力公司 | Leakage-prevention structure for 500KV underground substation |
| CN102943490A (en) * | 2012-12-11 | 2013-02-27 | 天津天一建设集团有限公司 | Underground diaphragm wall embedded beam slab steel bar straight thread bar anchoring structure and construction method thereof |
| CN103061357A (en) * | 2012-12-26 | 2013-04-24 | 广东省建科建筑设计院 | Connection joint between basement base plate and underground diaphragm wall |
| CN103590428A (en) * | 2013-11-28 | 2014-02-19 | 华东建筑设计研究院有限公司 | Connection method for basic raft and 'two-in-one' underground diaphragm wall |
Non-Patent Citations (1)
| Title |
|---|
| 钢筋接驳器在地铁工程中的施工工艺改进;孔祥荣等;《建筑施工》;20081231(第12期);第1057-1058页 * |
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| Publication number | Publication date |
|---|---|
| CN105019473A (en) | 2015-11-04 |
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