CN106836309A - In fish belly sill bracing members system in sole plate steel column anti-seepage construction method - Google Patents
In fish belly sill bracing members system in sole plate steel column anti-seepage construction method Download PDFInfo
- Publication number
- CN106836309A CN106836309A CN201611263534.9A CN201611263534A CN106836309A CN 106836309 A CN106836309 A CN 106836309A CN 201611263534 A CN201611263534 A CN 201611263534A CN 106836309 A CN106836309 A CN 106836309A
- Authority
- CN
- China
- Prior art keywords
- steel column
- steel
- plate
- bracing members
- fish belly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses the anti-seepage construction method of steel column in sole plate in a kind of fish belly sill bracing members system, the steel column passes through base plate, comprises the following steps：The horizontally disposed outside steel plate for sealing water of the circle of steel column surrounding welding one of middle position in the range of base plate thickness, the surrounding of steel column sets two rows holdfast in the range of base plate thickness, the outside steel plate for sealing water is located between two rows holdfast, then pours base plate；After bottom slab concreting completes the dismounting of fish belly sill bracing members system, steel column is cut off along base surface absolute altitude；The part concrete in steel column is cut, a horizontally disposed internal steel plate for sealing water is welded in steel column and concrete to base surface absolute altitude is poured.By setting outside steel plate for sealing water, underground water can effectively be prevented through the upward seepage in gap between base plate and steel column, by setting internal steel plate for sealing water, can effectively prevent the water inside steel column from penetrating into base plate, so that further preventing steel column on base plate from setting position Seepage occurs.
Description
Technical field
The present invention relates to steel column in sole plate in a kind of the realm of building construction, more particularly to fish belly sill bracing members system
Anti-seepage construction method.
Background technology
When Pit Enclosure support is using assembled fish belly sill bracing members system, because the steel column in this system is needed
Base plate is passed through, therefore, it is necessary to take anti-seep measure for the part that steel column passes through base plate.
How to provide a kind of can effectively prevent and solve on base plate steel column and set position the fish belly of Seepage occur
The anti-seepage construction method of joist steel support system steel column in sole plate, it has also become construction circle need to further improve excellent
The technical problem of change.
The content of the invention
It is an object of the invention to provide the anti-seepage construction side of steel column in sole plate in fish belly sill bracing members system
Method, simple structure, easy construction can effectively prevent and solve the problems, such as that seepage occurs in steel column setting position on base plate.
In order to solve the above technical problems, the present invention provides following technical scheme：
In a kind of fish belly sill bracing members system in sole plate steel column anti-seepage construction method, the steel column passes through
Base plate, comprises the following steps：
Step 1, the horizontally disposed outside sealing of the circle of steel column surrounding welding one of middle position in the range of base plate thickness
Steel plate, the surrounding of steel column sets two rows holdfast in the range of base plate thickness, and the outside steel plate for sealing water is located at upper and lower two
Between row's holdfast, base plate is then poured；
Step 2, after bottom slab concreting completes the dismounting of fish belly sill bracing members system, steel column is cut off along base surface absolute altitude；
Step 3, cuts the part concrete in steel column, a horizontally disposed internal steel plate for sealing water is welded in steel column and is poured
Build concrete to base surface absolute altitude.
Preferably, in above-mentioned fish belly sill bracing members system in sole plate in the anti-seepage construction method of steel column,
The outside steel plate for sealing water is in " returning " font, and the outside steel plate for sealing water is formed by connecting by four pieces of steel discs.
Preferably, in above-mentioned fish belly sill bracing members system in sole plate in the anti-seepage construction method of steel column,
The steel column is square steel tube column.
Preferably, in above-mentioned fish belly sill bracing members system in sole plate in the anti-seepage construction method of steel column,
The steel column has four sides, and each side sets holdfast described in two rows, and the quantity for often arranging holdfast is more than two.
Preferably, in above-mentioned fish belly sill bracing members system in sole plate in the anti-seepage construction method of steel column,
Often the quantity of row's holdfast is more than two.
Preferably, in above-mentioned fish belly sill bracing members system in sole plate in the anti-seepage construction method of steel column,
The size of the square steel tube column is 350 × 350mm.
Preferably, in above-mentioned fish belly sill bracing members system in sole plate in the anti-seepage construction method of steel column,
The outside steel plate for sealing water includes the steel disc of two panels 350 × 100 × 6mm specifications and the steel of two panels 550 × 100 × 6mm specifications
Piece.
Preferably, in above-mentioned fish belly sill bracing members system in sole plate in the anti-seepage construction method of steel column,
In the step 3, the part concrete in steel column is cut, the thickness of the concrete for cutting is 100-250mm.
From techniques disclosed above scheme, compared with prior art, beneficial effects of the present invention are as follows：
(1) in the fish belly sill bracing members system that the present invention is provided in sole plate steel column anti-seepage construction method, lead to
The horizontally disposed outside steel plate for sealing water of the circle of steel column surrounding welding one of the middle position in the range of base plate thickness is crossed, can be effective
Underground water is prevented through the upward seepage in gap between base plate and steel column, is effectively prevented steel column on base plate from position is set and seepage is occurred
Phenomenon.
(2) in the fish belly sill bracing members system that the present invention is provided in sole plate steel column anti-seepage construction method, lead to
The part concrete cut in steel column is crossed, a horizontally disposed internal steel plate for sealing water is welded in steel column and concrete to base surface is poured
Absolute altitude, can effectively prevent the water inside steel column from penetrating into base plate, so as to further prevent steel column on base plate from setting position
There is Seepage.
(3) in the fish belly sill bracing members system that the present invention is provided in sole plate steel column anti-seepage construction method,
The surrounding of steel column sets two rows holdfast in the range of base plate thickness, the outside steel plate for sealing water be located at two rows holdfast it
Between, by setting two rows holdfast, the frictional force between steel column and base plate can be increased, and play to a certain extent
The effect of the outside steel plate for sealing water of protection.
Brief description of the drawings
Fig. 1 is the anti-seepage construction side of fish belly sill bracing members system steel column in sole plate of one embodiment of the invention
Step structural representation for the moment in method.
Fig. 2 is the floor plan of outside steel plate for sealing water in one embodiment of the invention.
Fig. 3 is the anti-seepage construction side of fish belly sill bracing members system steel column in sole plate of one embodiment of the invention
Structural representation in method after step 3.
In figure：1- base plates, 2- steel columns, 3- outsides steel plate for sealing water, 4- holdfasts, 5- inside steel plate for sealing water, pour coagulation after 6-
Soil.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.According to following explanation and right
Claim, advantages and features of the invention will become apparent from.Hereinafter this hair will be described in detail by cited embodiment combination accompanying drawing
Bright technology contents and feature.Need to illustrate in addition, accompanying drawing is compared in the form of simplifying very much and accurately using non-
Example, is only used to conveniently, lucidly aid in illustrating the purpose of the embodiment of the present invention.For sake of convenience, described below " on ",
The upper and lower direction of D score and accompanying drawing is consistent, but this can not turn into the limitation of technical solution of the present invention.
Refer to Fig. 1 to Fig. 3, present embodiment discloses in sole plate 1 in fish belly sill bracing members system steel column 2 it is anti-
Seepage construction method, the steel column 2 passes through base plate 1, comprises the following steps：
Step 1, refers to Fig. 1, after soil excavation, the surrounding of steel column 2 welding of middle position in the thickness range of base plate 1
The horizontally disposed outside steel plate for sealing water 3 of one circle, as shown in Fig. 2 the surrounding of steel column 2 sets upper and lower in the thickness range of base plate 1
Two row's holdfasts 4, the outside steel plate for sealing water 3 is located between two rows holdfast 4, then pours base plate 1.The present embodiment by
The horizontally disposed outside steel plate for sealing water 3 of the circle of the surrounding of steel column 2 welding one of middle position in the thickness range of base plate 1, can be effective
Underground water is prevented through the upward seepage in gap between base plate 1 and steel column 2, is effectively prevented steel column 2 on base plate 1 from position is set and is occurred
Seepage.Two rows holdfast 4, the outside steel plate for sealing water are set by the surrounding of the steel column 2 in the thickness range of base plate 1
3 are located between two rows holdfast 4, by setting two rows holdfast 4, can increase the friction between steel column 2 and base plate 1
Power, and play a part of the outside steel plate for sealing water 3 of protection to a certain extent.
Step 2, please refers to Fig. 3, after base plate 1 pours the system dismounting of completion fish belly sill bracing members, is marked along the face of base plate 1
Height cuts off steel column 2.
Step 3, please continue to refer to Fig. 3, cuts the part concrete (i.e. concrete) in steel column 2, the welding one in steel column 2
Horizontally disposed internal steel plate for sealing water 5 simultaneously pours concrete to the face absolute altitude of base plate 1, pouring concrete 6 after formation.By cutting steel column 2
Interior part concrete, the horizontally disposed internal steel plate for sealing water 5 of welding one and pours concrete to the face absolute altitude of base plate 1 in the steel column 2, can be with
Effectively prevent the water inside steel column 2 from penetrating into base plate 1, so as to further prevent steel column 2 on base plate 1 from setting position occur oozing
Leakage phenomenon.
In order to more preferably prevent underground water through the upward seepage in gap between base plate 1 and steel column 2, in the fish belly sill of the present embodiment
In the sole plate 1 in the anti-seepage construction method of steel column 2, the outside steel plate for sealing water 3 is in " returning " font to bracing members system,
The outside steel plate for sealing water 3 is formed by connecting by four pieces of steel discs.
Preferably, in the anti-seepage construction method of above-mentioned fish belly sill bracing members system steel column 2 in sole plate 1
In, the steel column 2 is square steel tube column, and inside carries concrete.
Preferably, in the anti-seepage construction method of above-mentioned fish belly sill bracing members system steel column 2 in sole plate 1
In, the size of the square steel tube column is 350 × 350mm.
Preferably, in the anti-seepage construction method of above-mentioned fish belly sill bracing members system steel column 2 in sole plate 1
In, the outside steel plate for sealing water 3 includes the steel disc and two panels 550 × 100 × 6mm specifications of two panels 350 × 100 × 6mm specifications
Steel disc.
In order to further increase the frictional force between steel column 2 and base plate 1, outside steel plate for sealing water 3 is preferably protected, preferably
, the present embodiment fish belly sill bracing members system in sole plate 1 in the anti-seepage construction method of steel column 2, the steel
Column 2 has four sides, and each side sets holdfast 4 described in two rows, and the quantity for often arranging holdfast 4 is more than two, this reality
Apply in example, the quantity for often arranging holdfast 4 is three.
Preferably, in the anti-seepage construction method of above-mentioned fish belly sill bracing members system steel column 2 in sole plate 1
In, in the step 3, the part concrete in steel column 2 being cut, the thickness of the concrete for cutting is 100-250mm.So as to ensure steel
While column 2 reaches required intensity with the junction of base plate 1, the water in steel column 2 is prevented to the seepage of base plate 1, further improve
The antiseep effect of base plate 1.
In sum, the present invention has the advantages that：
(1) in the fish belly sill bracing members system that the present invention is provided in sole plate steel column anti-seepage construction method, lead to
The horizontally disposed outside steel plate for sealing water of the circle of steel column surrounding welding one of the middle position in the range of base plate thickness is crossed, can be effective
Underground water is prevented through the upward seepage in gap between base plate and steel column, is effectively prevented steel column on base plate from position is set and seepage is occurred
Phenomenon.
(2) in the fish belly sill bracing members system that the present invention is provided in sole plate steel column anti-seepage construction method, lead to
The part concrete cut in steel column is crossed, a horizontally disposed internal steel plate for sealing water is welded in steel column and concrete to base surface is poured
Absolute altitude, can effectively prevent the water inside steel column from penetrating into base plate, so as to further prevent steel column on base plate from setting position
There is Seepage.
(3) in the fish belly sill bracing members system that the present invention is provided in sole plate steel column anti-seepage construction method,
The surrounding of steel column sets two rows holdfast in the range of base plate thickness, the outside steel plate for sealing water be located at two rows holdfast it
Between, by setting two rows holdfast, the frictional force between steel column and base plate can be increased, and play to a certain extent
The effect of the outside steel plate for sealing water of protection.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims
Scope.
Claims (8)
1. in a kind of fish belly sill bracing members system in sole plate steel column anti-seepage construction method, the steel column pass through bottom
Plate, it is characterised in that comprise the following steps：
Step 1, the horizontally disposed outside steel plate for sealing water of the circle of steel column surrounding welding one of middle position in the range of base plate thickness,
The surrounding of steel column sets two rows holdfast in the range of base plate thickness, and the outside steel plate for sealing water is located at two rows holdfast
Between, then pour base plate；
Step 2, after bottom slab concreting completes the dismounting of fish belly sill bracing members system, steel column is cut off along base surface absolute altitude；
Step 3, cuts the part concrete in steel column, and a horizontally disposed internal steel plate for sealing water is welded in steel column and concrete is poured
To base surface absolute altitude.
2. the anti-seepage construction method of fish belly sill bracing members system steel column in sole plate as claimed in claim 1, its
It is characterised by, the outside steel plate for sealing water is in " returning " font, the outside steel plate for sealing water is formed by connecting by four pieces of steel discs.
3. the anti-seepage construction method of fish belly sill bracing members system steel column in sole plate as claimed in claim 1, its
It is characterised by, the steel column is square steel tube column.
4. the anti-seepage construction method of fish belly sill bracing members system steel column in sole plate as claimed in claim 3, its
It is characterised by, the steel column has four sides, each side sets holdfast described in two rows, and the quantity for often arranging holdfast is big
In two.
5. the anti-seepage construction method of fish belly sill bracing members system steel column in sole plate as claimed in claim 4, its
It is characterised by, the quantity for often arranging holdfast is more than two.
6. the anti-seepage construction method of fish belly sill bracing members system steel column in sole plate as claimed in claim 1, its
It is characterised by, the size of the square steel tube column is 350 × 350mm.
7. the anti-seepage construction method of fish belly sill bracing members system steel column in sole plate as claimed in claim 6, its
It is characterised by, the outside steel plate for sealing water includes 550 × 100 × 6mm of steel disc and two panels of two panels 350 × 100 × 6mm specifications
The steel disc of specification.
8. the antiseep of the fish belly sill bracing members system steel column in sole plate as described in any one in claim 1-7
Construction method, it is characterised in that in the step 3, cuts the part concrete in steel column, and the thickness of the concrete for cutting is 100-
250mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263534.9A CN106836309A (en) | 2016-12-30 | 2016-12-30 | In fish belly sill bracing members system in sole plate steel column anti-seepage construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263534.9A CN106836309A (en) | 2016-12-30 | 2016-12-30 | In fish belly sill bracing members system in sole plate steel column anti-seepage construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106836309A true CN106836309A (en) | 2017-06-13 |
Family
ID=59116698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611263534.9A Pending CN106836309A (en) | 2016-12-30 | 2016-12-30 | In fish belly sill bracing members system in sole plate steel column anti-seepage construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106836309A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343094A (en) * | 2018-04-27 | 2018-07-31 | 南通四建集团有限公司 | A kind of waterproof construction and its construction method of basement bottom board lattice column |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101372749B1 (en) * | 2013-07-15 | 2014-03-11 | (주)대한콜크 | Multi-performance functional water stop plate with composite structure |
| CN204343339U (en) * | 2014-12-11 | 2015-05-20 | 深圳市典汉濠建筑工程有限公司 | A kind of temporary support columns waterproof base plate |
| CN105604100A (en) * | 2016-01-04 | 2016-05-25 | 青岛理工大学 | External anchoring method for non-metal anti-floating anchor rod |
| CN105951869A (en) * | 2016-05-31 | 2016-09-21 | 中国冶集团有限公司 | Construction method of steel latticework column tower crane foundation for underground garage without reserving construction joints |
| CN106013472A (en) * | 2016-06-30 | 2016-10-12 | 中铁隧道集团二处有限公司 | Waterproof structure with latticed column penetrating through body structure part and construction method of structure |
-
2016
- 2016-12-30 CN CN201611263534.9A patent/CN106836309A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101372749B1 (en) * | 2013-07-15 | 2014-03-11 | (주)대한콜크 | Multi-performance functional water stop plate with composite structure |
| CN204343339U (en) * | 2014-12-11 | 2015-05-20 | 深圳市典汉濠建筑工程有限公司 | A kind of temporary support columns waterproof base plate |
| CN105604100A (en) * | 2016-01-04 | 2016-05-25 | 青岛理工大学 | External anchoring method for non-metal anti-floating anchor rod |
| CN105951869A (en) * | 2016-05-31 | 2016-09-21 | 中国冶集团有限公司 | Construction method of steel latticework column tower crane foundation for underground garage without reserving construction joints |
| CN106013472A (en) * | 2016-06-30 | 2016-10-12 | 中铁隧道集团二处有限公司 | Waterproof structure with latticed column penetrating through body structure part and construction method of structure |
Non-Patent Citations (1)
| Title |
|---|
| 张凤龙: "《软弱地层超大深基坑地下车站施工综合技术》", 30 June 2015, 中国铁道出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343094A (en) * | 2018-04-27 | 2018-07-31 | 南通四建集团有限公司 | A kind of waterproof construction and its construction method of basement bottom board lattice column |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204715366U (en) | A kind of large-area deep foundation pit subregion is along the support system under inverse operating mode | |
| CN106836309A (en) | In fish belly sill bracing members system in sole plate steel column anti-seepage construction method | |
| CN207122129U (en) | A kind of early removing system built for provided with floor slab with beam, harden structure | |
| CN203007994U (en) | Construction joint structure of high-low fundamental baseplate position | |
| CN204001436U (en) | A kind of constructing structure that guarantees topping at the bottom of beam, deck-molding and thickness of slab | |
| CN102155086A (en) | Method for pouring house grade level | |
| CN204510215U (en) | For the steel platform of foundation pit construction | |
| CN105971117A (en) | Pseudo-classic architecture steel-frame structure with box type cross-section girders | |
| CN110219474A (en) | A kind of structural column increasing section reinforcement means using steel tube confinement | |
| CN206053405U (en) | A kind of large cantilever steel truss support for construction | |
| CN205712111U (en) | One is applicable to subway work moving concrete material distributing machine under small space | |
| CN109322490A (en) | A kind of material distributing machine and steel platform connection structure of climbing | |
| CN203808082U (en) | Slope-cast planting eco-concrete anti-overflow device | |
| CN203034378U (en) | Transverse adjusting and limiting device | |
| CN210239137U (en) | Prevent and treat mashed root device of frame post | |
| CN204040471U (en) | A kind of Novel direct piece cap template | |
| CN204252084U (en) | The plate device at position, slope is played for arch dam bracket | |
| CN206971553U (en) | A kind of steel lattice column for carrying waterstop | |
| CN203530998U (en) | Precast independent foundation | |
| CN208870427U (en) | A kind of people's air defense doorframe support replacement bracing means | |
| CN203834931U (en) | Obstructer for pouring of concrete of different types at beam column joint | |
| CN208055884U (en) | A kind of filling sand cylinder overturn-preventing structure being arranged on bracket | |
| CN202913716U (en) | Temporary support structure for truss integral lifting | |
| CN207582762U (en) | Top has the steel column external wrapping concrete constructing structure of floor support plate | |
| CN209369359U (en) | A kind of material distributing machine and steel platform connection structure of climbing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |
|
| WD01 | Invention patent application deemed withdrawn after publication |