CN203066119U - Guide seam system for basement outer wall - Google Patents
Guide seam system for basement outer wall Download PDFInfo
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- CN203066119U CN203066119U CN 201320259011 CN201320259011U CN203066119U CN 203066119 U CN203066119 U CN 203066119U CN 201320259011 CN201320259011 CN 201320259011 CN 201320259011 U CN201320259011 U CN 201320259011U CN 203066119 U CN203066119 U CN 203066119U
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- wall
- basement
- seam
- induce
- reinforcement
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Abstract
The utility model provides a guide seam system for a basement outer wall, comprising the basement outer wall and a plurality of horizontal outer wall steel bars, a plurality of vertical outer wall steel bars, at leas one guide seam and at least one horizontal reinforcement steel bar, which are arranged in the basement outer wall, wherein each horizontal reinforcing steel bar penetrates through one corresponding guide seam, the horizontal reinforcing steel bar is smaller than the horizontal outer wall steel bar in diameter, and the guide seams are arranged at one indoor side of the basement outer wall at intervals. According to the guide seam system for the basement outer wall, the guide seams are arranged at one indoor side of the basement outer wall at intervals, and the horizontal reinforcing steel bar is additionally arranged at each guide seam to enable each guide seam to become a weak area, so cracks intensively occur at the guide seams, thus avoiding the large-area cracking of the basement outer wall, effectively shortening the construction time for repairing the cracks, reducing the project cost and ensuring the construction quality.
Description
Technical field
The utility model relates to the structural engineering field, particularly a kind ofly induces the seam system for outer wall of basement.
Background technology
In the basement super-long structural, the crack usually appears in steel concrete outer wall, though all use cement expansive material to be mixed with expansive concrete in present most of engineering, temperature steel be set, measure control out-wall crack such as ater-casting, but because ideal model and the state of design can not be in full accord with on-site actual situations, and the site operation situation is not at every turn all identical yet, outer wall of basement cracking situation is still very serious, and post compensation crack cost is higher.
The utility model content
The technical problems to be solved in the utility model is that outer wall of basement cracking situation is serious, the compensation crack construction time is long, engineering cost is high, construction quality be cannot say for sure defectives such as card in order to overcome in the prior art, provides a kind of and induces the seam system for outer wall of basement.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind ofly induce the seam system for outer wall of basement, comprise an outer wall of basement, and be arranged at some exterior wall horizontal reinforcements, some exterior wall vertical reinforcements and at least one seam of inducing in the described outer wall of basement, its characteristics are, the described seam system that induces also comprises at least one reinforcement horizontal reinforcement, each described reinforcement horizontal reinforcement vertically runs through a corresponding described seam of inducing, the diameter of described reinforcement horizontal reinforcement is less than the diameter of described exterior wall horizontal reinforcement, and described inducing stitched an indoor side that is disposed on described outer wall of basement.
Preferable, per two described 20m～30m at interval that induce between the seam, the top of described outer wall of basement is provided with structural beams on, the bottom of described outer wall of basement is provided with structural beams, described seam and the described spacing that goes up between structural beams and the described following structural beams of inducing is 150mm～200mm, 1/3 of the thickness that the described degree of depth of inducing seam is described outer wall of basement.
Preferable, the cross-sectional area of described reinforcement horizontal reinforcement be described exterior wall horizontal reinforcement cross-sectional area 1/4～1/2, the spacing between adjacent two described reinforcement horizontal reinforcements is identical with spacing between adjacent two described exterior wall horizontal reinforcements.
In this programme, cross-sectional area by the reinforcement horizontal reinforcement be described exterior wall horizontal reinforcement cross-sectional area 1/4～1/2, compare with the exterior wall horizontal reinforcement, induce the reinforcement horizontal reinforcement at seam place to produce larger axis earlier to distortion, make and induce the seam place to become weak band, thereby make the place, crack for controlled.
Preferable, described outer wall of basement inside be embedded with one with the described relative steel plate water-stopping band of seam of inducing, the width of described steel plate water-stopping band is 300mm～800mm, the height of described steel plate water-stopping band is identical with the height of described outer wall of basement.
In this programme, be embedded with the steel plate water-stopping band by the inside at described outer wall of basement, not only easily fixing, and strengthened described water resistance of inducing the seam system.
Preferable, the described seam system that induces also comprises an exterior wall horizontal reinforcement elbow, described steel plate water-stopping band is connected by spot welding with described exterior wall horizontal reinforcement elbow.
In this programme, the steel plate water-stopping band is connected on the exterior wall horizontal reinforcement elbow by spot welding, and construction is simple, convenient.
Spot welding in this programme refers to: the method for attachment of a kind of high speed, economy specifically refers to the indivedual spot welding of weldment on the contact surface of joint.
Preferable, described induce to fill out in the seam be provided with water proofing asphalt ointment layer.
In this programme, be provided with water proofing asphalt ointment layer by in inducing seam, filling out, be used for control outer wall of basement seepage.
Preferable, described induce the seam system also comprise one with the described relative additional waterproofing layer of seam of inducing, described additional waterproofing layer is located at the outside of described outer wall of basement.
Preferable, each described seam of inducing is built formation by a batten or an extruded sheet.
Positive progressive effect of the present utility model is:
The seam system that induces that the utility model is used for outer wall of basement arranges some seams of inducing at interval by the indoor side at outer wall of basement, induce the seam place to set up the reinforcement horizontal reinforcement at each, the diameter of described reinforcement horizontal reinforcement is less than the diameter of described exterior wall horizontal reinforcement, make each induce the seam place to become weak band, the crack concentrates on induces the seam place to occur, avoid the outer wall of basement Large Area Cracking, effectively shortened the compensation crack construction time, reduced engineering cost and guaranteed construction quality.
Description of drawings
Fig. 1 is facade structures schematic diagram of inducing the seam system of the present utility model.
Fig. 2 is structural representation of inducing the seam system of the present utility model.
Fig. 3 induces seam one for the utility model and reserves structural representation in work progress
Another reserves structural representation to Fig. 4 for the utility model is induced seam in work progress
The specific embodiment
Lift a preferred embodiment below, and come the clearer the utility model that intactly illustrates by reference to the accompanying drawings.
As Fig. 1～shown in Figure 4, the utility model is used for the inducing the seam system to comprise outer wall of basement 1, induce seam 2, go up structural beams 3 of outer wall of basement, structural beams 4, reinforcement horizontal reinforcement 5, exterior wall horizontal reinforcement 6, exterior wall vertical reinforcement 7, steel plate water-stopping band 8, water proofing asphalt ointment layer 9, common waterproofing course 10, additional waterproofing layer 11, exterior wall horizontal reinforcement elbow 12, extruded sheet 13, cushion block 14, batten 15 down.Per two described at interval 20m～30m that induce between the seam 2, be arranged on an indoor side of described outer wall of basement 1, the described seam 2 and described upward structural beams 3 and described spacing between the structural beams 4 down of inducing is 150mm～200mm, described induce seam 2 the degree of depth be described outer wall of basement 1 thickness 1/3, each described reinforcement horizontal reinforcement 5 vertically runs through a corresponding described seam 2 of inducing, described exterior wall horizontal reinforcement 6 breaks to form exterior wall horizontal reinforcement elbow 12 at described seam 2 places that induce, the cross-sectional area of described reinforcement horizontal reinforcement 5 be described exterior wall horizontal reinforcement 6 cross-sectional area 1/4～1/2, the spacing between adjacent two described reinforcement horizontal reinforcements 5 is identical with spacing between adjacent two described exterior wall horizontal reinforcements 6.Cross-sectional area by reinforcement horizontal reinforcement 5 be described exterior wall horizontal reinforcement 6 cross-sectional area 1/4～1/2, compare with exterior wall horizontal reinforcement 6, induce the reinforcement horizontal reinforcement 5 at seam 2 places to produce larger axis earlier to distortion, make and induce seam 2 places to become weak band, if big shrinkage strain takes place in outer wall of basement 1, then induce described outer wall of basement 1 to concentrate on cracking herein, avoid outer wall of basement 1 Large Area Cracking, thereby reach the effect that discharges distortion and avoid exterior wall leakage, effectively shortened the compensation crack construction time, reduced engineering cost and guaranteed construction quality.
As shown in Figure 2, the inside of described outer wall of basement 1 be embedded with one with the described seam 2 relative steel plate water-stopping bands 8 of inducing, the width of described steel plate water-stopping band 8 is 300mm～800mm, the height of described steel plate water-stopping band 8 is identical with the height of described outer wall of basement 1, steel plate water-stopping band 8 is connected on the exterior wall horizontal reinforcement elbow 12 by spot welding, not only make steel plate water-stopping band 8 easily fixing, and strengthen described water resistance of inducing the seam system.Water proofing asphalt ointment layer 9 is filled at described inducing in the seam 2, is used for control outer wall of basement 1 seepage.With the described outside of inducing seam 2 relative described additional waterproofing layers 11 to be located at described outer wall of basement 1, be used with common waterproofing course 10, be used for compensating the water-proof function of the weakness band of inducing seam 2.
As shown in Figure 3, before described outer wall of basement 1 concrete pouring construction, the described batten 15 that is fixed on the plank stitches 2 forming panel as described inducing.After the outer wall of basement 1 concreting moulding, batten 15 is taken out from body of wall, forms and to induce seam 2, see Fig. 2 inducing seam 2 to be embedded in water proofing asphalt ointment layer 9(), be used for preventing outer wall of basement 1 seepage.
As shown in Figure 4; before outer wall of basement 1 concrete pouring construction; described extruded sheet 13 is as described forming panel of inducing seam 2; described extruded sheet 13 is fastened by the bar clamp of cushion block 14 and three directions, and described cushion block 14 thickness need satisfy the requirement of reinforcement horizontal reinforcement 5, exterior wall horizontal reinforcement 6, exterior wall vertical reinforcement 7, exterior wall horizontal reinforcement elbow 12 protective layer thickness.After the outer wall of basement 1 concreting moulding, extruded sheet 13 is taken out from body of wall, forms and to induce seam 2, see Fig. 2 inducing seam 2 to be embedded in water proofing asphalt ointment layer 9(), be used for preventing outer wall of basement 1 seepage.
Though more than described the specific embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is limited by appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes and modification all fall into protection domain of the present utility model.
Claims (8)
- One kind be used for outer wall of basement induce the seam system, comprise an outer wall of basement, and be arranged at some exterior wall horizontal reinforcements, some exterior wall vertical reinforcements and at least one seam of inducing in the described outer wall of basement, it is characterized in that, the described seam system that induces also comprises at least one reinforcement horizontal reinforcement, each described reinforcement horizontal reinforcement vertically runs through a corresponding described seam of inducing, the diameter of described reinforcement horizontal reinforcement is less than the diameter of described exterior wall horizontal reinforcement, and described inducing stitched an indoor side that is disposed on described outer wall of basement.
- 2. as claimed in claim 1ly induce the seam system for outer wall of basement, it is characterized in that, per two described 20m～30m at interval that induce between the seam, the top of described outer wall of basement is provided with structural beams on, the bottom of described outer wall of basement is provided with structural beams, described seam and the described spacing that goes up between structural beams and the described following structural beams of inducing is 150mm～200mm, 1/3 of the thickness that the described degree of depth of inducing seam is described outer wall of basement.
- 3. as claimed in claim 1ly induce the seam system for outer wall of basement, it is characterized in that, the cross-sectional area of described reinforcement horizontal reinforcement be described exterior wall horizontal reinforcement cross-sectional area 1/4～1/2, the spacing between adjacent two described reinforcement horizontal reinforcements is identical with spacing between adjacent two described exterior wall horizontal reinforcements.
- 4. as claimed in claim 1ly induce the seam system for outer wall of basement, it is characterized in that, described outer wall of basement inside be embedded with one with the described relative steel plate water-stopping band of seam of inducing, the width of described steel plate water-stopping band is 300mm～800mm, and the height of described steel plate water-stopping band is identical with the height of described outer wall of basement.
- As claimed in claim 4 for outer wall of basement induce the seam system, it is characterized in that the described seam system that induces also comprises an exterior wall horizontal reinforcement elbow, described steel plate water-stopping band is connected by spot welding with described exterior wall horizontal reinforcement elbow.
- As claimed in claim 1 for outer wall of basement induce the seam system, it is characterized in that, described induce to fill out in the seam be provided with water proofing asphalt ointment layer.
- As claimed in claim 1 for outer wall of basement induce the seam system, it is characterized in that, described induce the seam system also comprise one with the described relative additional waterproofing layer of seam of inducing, described additional waterproofing layer is located at the outside of described outer wall of basement.
- As claim 1-7 each described for outer wall of basement induce the seam system, it is characterized in that each described seam of inducing is built formation by a batten or an extruded sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320259011 CN203066119U (en) | 2013-05-13 | 2013-05-13 | Guide seam system for basement outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320259011 CN203066119U (en) | 2013-05-13 | 2013-05-13 | Guide seam system for basement outer wall |
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| Publication Number | Publication Date |
|---|---|
| CN203066119U true CN203066119U (en) | 2013-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320259011 Expired - Fee Related CN203066119U (en) | 2013-05-13 | 2013-05-13 | Guide seam system for basement outer wall |
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| CN (1) | CN203066119U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032771A (en) * | 2014-06-20 | 2014-09-10 | 中建五局第三建设有限公司 | Underground structure crack control construction method by adding inducing joints |
| CN104563163A (en) * | 2014-12-16 | 2015-04-29 | 成都绿迪科技有限公司 | Induced crack used for basement outer wall |
| CN107119808A (en) * | 2017-05-23 | 2017-09-01 | 中国建筑第八工程局有限公司 | Induce crack structure and its construction method |
| CN108612207A (en) * | 2018-05-15 | 2018-10-02 | 上海东方雨虹防水技术有限责任公司 | Concrete induces crack structure and its construction method |
| CN109162301A (en) * | 2018-09-05 | 2019-01-08 | 江苏兴厦建设工程集团有限公司 | A kind of Super-long Basement exterior wall induction crack structure and its construction method |
| CN110552431A (en) * | 2019-09-06 | 2019-12-10 | 中国一冶集团有限公司 | Induced joint structure for basement crack control and construction method |
| CN113818578A (en) * | 2021-09-18 | 2021-12-21 | 北京市建筑设计研究院有限公司 | Induced seam structure with prefabricated connecting piece |
-
2013
- 2013-05-13 CN CN 201320259011 patent/CN203066119U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032771A (en) * | 2014-06-20 | 2014-09-10 | 中建五局第三建设有限公司 | Underground structure crack control construction method by adding inducing joints |
| CN104563163A (en) * | 2014-12-16 | 2015-04-29 | 成都绿迪科技有限公司 | Induced crack used for basement outer wall |
| CN107119808A (en) * | 2017-05-23 | 2017-09-01 | 中国建筑第八工程局有限公司 | Induce crack structure and its construction method |
| CN108612207A (en) * | 2018-05-15 | 2018-10-02 | 上海东方雨虹防水技术有限责任公司 | Concrete induces crack structure and its construction method |
| CN109162301A (en) * | 2018-09-05 | 2019-01-08 | 江苏兴厦建设工程集团有限公司 | A kind of Super-long Basement exterior wall induction crack structure and its construction method |
| CN110552431A (en) * | 2019-09-06 | 2019-12-10 | 中国一冶集团有限公司 | Induced joint structure for basement crack control and construction method |
| CN113818578A (en) * | 2021-09-18 | 2021-12-21 | 北京市建筑设计研究院有限公司 | Induced seam structure with prefabricated connecting piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20200513 |
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| CF01 | Termination of patent right due to non-payment of annual fee |