CN205653784U - Novel anti-floating anchor rod node waterproof construction structure - Google Patents
Novel anti-floating anchor rod node waterproof construction structure Download PDFInfo
- Publication number
- CN205653784U CN205653784U CN201620227653.8U CN201620227653U CN205653784U CN 205653784 U CN205653784 U CN 205653784U CN 201620227653 U CN201620227653 U CN 201620227653U CN 205653784 U CN205653784 U CN 205653784U
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- CN
- China
- Prior art keywords
- waterproof
- anchor rod
- float anchor
- coating layer
- novel anti
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- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000007667 floating Methods 0.000 title abstract description 5
- 239000011247 coating layer Substances 0.000 claims abstract description 18
- 239000010426 asphalt Substances 0.000 claims abstract description 12
- 229920001971 elastomer Polymers 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 12
- 229920005549 butyl rubber Polymers 0.000 claims abstract description 10
- 239000004568 cement Substances 0.000 claims abstract description 10
- 239000011241 protective layer Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 10
- 230000001680 brushing effect Effects 0.000 claims description 8
- 239000004836 Glue Stick Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 abstract description 3
- 238000001764 infiltration Methods 0.000 abstract description 3
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a novel anti-floating anchor rod joint waterproof construction structure, which comprises a cement-based infiltration crystallization waterproof coating layer, a non-cured rubber asphalt waterproof coating layer, a waterproof coiled material, an expansion water stop strip, a butyl rubber waterproof adhesive strip and a concrete waterproof protective layer from bottom to top; the expansion water stop strip is wrapped at the root of the anti-floating anchor rod, and the butyl rubber waterproof adhesive strip tightly wraps the water stop strip and extends upwards along the rod body by no less than 100 mm; the concrete waterproof protective layer is arranged on the top. The utility model discloses each material of stock node of waterproof construction structure combines closely, is difficult for the layering, and the wholeness is strong, can avoid in the work progress anti-floating anchor rod to receive the rigidity disturbance and make the node take place to leak, and waterproof performance is firm more reliable.
Description
Technical field
This utility model relates to waterproof construction constructing structure field, particularly relates to a kind of new material anti-float anchor rod node waterproof constructing structure.
Background technology
At present, in domestic construction construction, anti-float anchor rod is widely used in foundation bottom, is used for solving the too high buoyancy problem caused of level of ground water.The end dowel of anti-float anchor rod is anchored in sole plate through base plate waterproofing, and anti-float anchor rod forms waterproofing node with waterproof layer junction, causes the waterproof layer cannot integrally closed.Owing to anti-float anchor rod radical is the most more, during Slab Waterproof Construction, at this node, waterproof construction way is improper will cause base plate large area percolating water.At present, at anchor pole node, waterproof construction way is less, many with reference to the construction of pile crown water proof structure way, waterproof material is old with technique, and waterproof material can not fit tightly with anchor pole, and globality is poor, waterproof effect is bad, anchor pole is easily wrecked by water proof structure at outer force-disturbance posterior nodal point, water starts seepage from small gap, base plate infiltration phenomenon occurs, has a strong impact on engineering total quality.This kind of seepage repairment is abnormal difficult, expends substantial amounts of human and material resources and financial resources.
Utility model content
This utility model mainly solves water proof structure imperfection, waterproof material and the problem that anchor pole can not fit tightly, globality is poor, waterproof effect is bad, anchor pole is easily wrecked by water proof structure at outer force-disturbance posterior nodal point, base plate infiltration phenomenon occurs, has a strong impact on engineering total quality in prior art at anti-float anchor rod and sole plate anchorage node.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that:
A kind of novel anti-float anchor rod node waterproof constructing structure; the top half of described anti-float anchor rod is embedded in xoncrete structure base plate; the latter half passes concrete cushion; described waterproof construction structure carries out being laid between xoncrete structure base plate and concrete cushion centered by anti-float anchor rod, it is characterised in that: described waterproof construction structure includes cement-based capillary crystalline waterproof coating layer, uncured rubber asphalt waterproof coating layer, waterproof roll, expansion sealing strip, butyl rubber marine glue stick and concrete water-proof protective layer from bottom to top；Described uncured rubber asphalt waterproof coating layer upwards coats extension at anti-float anchor rod root along the body of rod, and extended height is not less than 100mm；Described expansion sealing strip is wrapped in the root of anti-float anchor rod, and sealing rod parcel tightly and is upwards coated extension by described butyl rubber marine glue stick along the body of rod, and extended height is not less than 100mm.
Preferably, the brushing thickness of described uncured rubber asphalt waterproof coating layer is 2mm, and radius is not less than 500mm.
It is further preferred that the brushing thickness of described cement-based capillary crystalline waterproof coating layer is 1mm, radius is not less than 250mm.
The thickness range of described concrete water-proof protective layer is 50mm.
Further, described waterproof roll is used for wrapping up anti-float anchor rod at the open and clear mouth of anti-float anchor rod root, and increases additional waterproof coiled material opening opening position.
During construction; key step includes brushing cement-based capillary crystalline waterproof coating, brushes uncured rubber asphalt waterproof coating; repave patch waterproof roll and extra play, then parcel water expandable waterstop and butyl rubber adhesive strip, last casting concrete fish tail and waterproof layer.Compared with prior art, of the present utility model it is a technical advantage that: waterproof construction structure anchor pole node at each material be tightly combined, be difficult to layering, globality is strong, anti-float anchor rod in work progress can be avoided to be made to leak at node by rigidity disturbance, and water resistance is more solid and reliable.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of utility model node；
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
Detailed description of the invention
The utility model is described in more detail below in conjunction with the accompanying drawings.
Such as Fig. 1 and Fig. 2, this utility model relates to a kind of novel anti-float anchor rod node waterproof constructing structure, the top half of described anti-float anchor rod 1 is embedded in xoncrete structure base plate 2, the latter half passes concrete cushion 3, described waterproof construction structure carries out being laid between xoncrete structure base plate 2 and concrete cushion 3 centered by anti-float anchor rod 1, it is characterized in that: described waterproof construction structure includes cement-based capillary crystalline waterproof coating layer 9 from bottom to top, uncured rubber asphalt waterproof coating layer 8, waterproof roll 7, expansion sealing strip 6, butyl rubber marine glue stick 5 and concrete water-proof protective layer 4；Described uncured rubber asphalt waterproof coating layer 8 upwards coats extension at anti-float anchor rod 1 root along the body of rod, and extended height is not less than 100mm；Described expansion sealing strip 6 is wrapped in the root of anti-float anchor rod 1, and sealing rod parcel tightly and is upwards wrapped up extension by described butyl rubber marine glue stick 5 along the body of rod, and extended height is not less than 100mm；The brushing thickness of described uncured rubber asphalt waterproof coating layer 8 is 2mm, and radius is not less than 500mm.The brushing thickness of described cement-based capillary crystalline waterproof coating layer 9 is 1mm, and radius is not less than 250mm；Described waterproof roll 7, at the open and clear mouth of root of anti-float anchor rod 1, is used for wrapping up anti-float anchor rod 1, and increases additional waterproof coiled material opening opening position.
The preparation of this utility model product comprises the steps:
Step one, first waterproof matrix is cleared up, substrate surface answers flat smooth, uniformity, require to ensure to be dried, if substrate surface is uneven or pit is bigger, the 1:2.5 cement mortar that should use admixture crowd despot's glue (accounting for the 15% of cement weight) is floating, the foreign body of prominent substrate surface, mortar pimple etc. are rooted out, and by clean for dust eliminating impurities；
Step 2, along anti-float anchor rod 1 border brush 1mm solid cement based penetrant crystalline waterproof coating layer 9, radius be not less than 250mm；
Step 3, curing rubber asphalt waterproofing paint layer 8 of being altogether unjustifiable along anti-float anchor rod 1 border brushing 2mm, radius is not less than 500mm, and upwardly extends not less than 100mm along anti-float anchor rod 1；
Step 4, paving waterproof roll 7, wrap up anti-float anchor rod 1 by open and clear for waterproof roll 7 mouth, increases additional coiled material opening opening position；
Step 5, at the bottom of anti-float anchor rod 1 parcel one circle 10*10 slow expansion type water expandable waterstop 6, and by butyl rubber waterproof sealing adhesive strip 5 by tight for sealing rod parcel and upwardly extend not less than 100mm；
Step 6, subsequent construction are illustrated to do 50mm concrete water-proof protective layer 4 and the construction of xoncrete structure base plate 2 by drawing.
Claims (5)
1. a novel anti-float anchor rod node waterproof constructing structure, the top half of described anti-float anchor rod (1) is embedded in xoncrete structure base plate (2), the latter half passes concrete cushion (3), described waterproof construction structure carries out constructing between xoncrete structure base plate (2) and concrete cushion (3) centered by anti-float anchor rod (1), it is characterized in that: described waterproof construction structure includes cement-based capillary crystalline waterproof coating layer (9) from bottom to top, uncured rubber asphalt waterproof coating layer (8), waterproof roll (7), expansion sealing strip (6), butyl rubber marine glue stick (5) and concrete water-proof protective layer (4)；Described uncured rubber asphalt waterproof coating layer (8) upwards coats extension at anti-float anchor rod (1) root along the body of rod, and extended height is not less than 100mm；Described expansion sealing strip (6) is wrapped in the root of anti-float anchor rod (1), and sealing rod parcel tightly and is upwards wrapped up extension by described butyl rubber marine glue stick (5) along the body of rod, and extended height is not less than 100mm.
One the most according to claim 1 novel anti-float anchor rod node waterproof constructing structure, it is characterised in that: the brushing thickness of described uncured rubber asphalt waterproof coating layer (8) is 2mm, and radius is not less than 500mm.
One the most according to claim 1 novel anti-float anchor rod node waterproof constructing structure, it is characterised in that: the brushing thickness of described cement-based capillary crystalline waterproof coating layer (9) is 1mm, and radius is not less than 250mm.
One the most according to claim 1 novel anti-float anchor rod node waterproof constructing structure, it is characterised in that: the thickness of described concrete water-proof protective layer (4) is 50mm.
5. according to the one novel anti-float anchor rod node waterproof constructing structure described in Claims 1 to 4 any one, it is characterized in that: described waterproof roll (7) is at the open and clear mouth of root of anti-float anchor rod (1), for wrapping up anti-float anchor rod (1), and increase additional waterproof coiled material opening opening position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620227653.8U CN205653784U (en) | 2016-03-23 | 2016-03-23 | Novel anti-floating anchor rod node waterproof construction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620227653.8U CN205653784U (en) | 2016-03-23 | 2016-03-23 | Novel anti-floating anchor rod node waterproof construction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205653784U true CN205653784U (en) | 2016-10-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620227653.8U Expired - Fee Related CN205653784U (en) | 2016-03-23 | 2016-03-23 | Novel anti-floating anchor rod node waterproof construction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205653784U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419738A (en) * | 2017-09-11 | 2017-12-01 | 浙江森禾种业股份有限公司 | A kind of modularization method for greening side slope |
| CN110485479A (en) * | 2019-07-24 | 2019-11-22 | 江苏茂盛建设集团有限公司 | Composite water-proof structure and its construction method at deep basal pit anti-float anchor rod node |
| CN112196590A (en) * | 2020-09-18 | 2021-01-08 | 中铁隧道集团一处有限公司 | Node processing method for enabling anchor rods to penetrate through lining waterproof layer in large-range intensive mode |
| CN115288210A (en) * | 2022-07-26 | 2022-11-04 | 成都建工第四建筑工程有限公司 | Construction method of anti-floating anchor rod waterproof node |
-
2016
- 2016-03-23 CN CN201620227653.8U patent/CN205653784U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419738A (en) * | 2017-09-11 | 2017-12-01 | 浙江森禾种业股份有限公司 | A kind of modularization method for greening side slope |
| CN110485479A (en) * | 2019-07-24 | 2019-11-22 | 江苏茂盛建设集团有限公司 | Composite water-proof structure and its construction method at deep basal pit anti-float anchor rod node |
| CN110485479B (en) * | 2019-07-24 | 2021-05-07 | 江苏正飞建设有限公司 | Deep foundation pit anti-floating anchor rod node composite waterproof structure and construction method thereof |
| CN112196590A (en) * | 2020-09-18 | 2021-01-08 | 中铁隧道集团一处有限公司 | Node processing method for enabling anchor rods to penetrate through lining waterproof layer in large-range intensive mode |
| CN115288210A (en) * | 2022-07-26 | 2022-11-04 | 成都建工第四建筑工程有限公司 | Construction method of anti-floating anchor rod waterproof node |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 |