CN212405271U - Anti-floating anchor rod waterproof structure - Google Patents
Anti-floating anchor rod waterproof structure Download PDFInfo
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- CN212405271U CN212405271U CN202020300291.7U CN202020300291U CN212405271U CN 212405271 U CN212405271 U CN 212405271U CN 202020300291 U CN202020300291 U CN 202020300291U CN 212405271 U CN212405271 U CN 212405271U
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- anchor rod
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Abstract
The utility model relates to a waterproof structure of an anti-floating anchor rod, which comprises a cushion layer and the anti-floating anchor rod positioned in the cushion layer, wherein a first non-solidified layer is arranged at the intersection of the inner part of the cushion layer and the anti-floating anchor rod; a bottom plate waterproof coiled material is arranged at the top of the cushion layer, and a coiled material ring bonded with the bottom plate waterproof coiled material is arranged at the intersection of the bottom plate waterproof coiled material and the anti-floating anchor rod, so that a second non-cured layer is formed in the coiled material ring; through at anti-floating anchor rod and the first non-cured layer of waterproofing membrane root design and the non-cured layer of second to pour rubber asphalt in first non-cured layer and the non-cured layer of second, make anchor rod, waterproofing membrane become a whole with basic unit node position, and keep flexible bonding and not solidification for a long time, ensured node water-proof effects, practiced thrift a large amount of cost of maintenance.
Description
Technical Field
The utility model relates to a building technical field, concretely relates to anti-floating anchor rod waterproof construction.
Background
Under the conditions that the building area of an underground structure is large, the foundation is buried deeply, the number of building layers is relatively small, and the underground water level is high, the self weight of the structure is often not enough to resist the buoyancy of underground water, and a method for arranging anti-floating anchor rods is often adopted. The anti-floating anchor rod penetrates into the bottom plate from the foundation, if the bottom plate is made of waterproof coiled materials, the integrity of the waterproof coiled materials can be damaged by the anchor rod at the joint, and designers often apply cement-based permeable crystalline waterproof coatings or polyurethane waterproof materials to treat the joint.
The cement-based capillary crystalline waterproof coating or polyurethane waterproof material is not firmly combined with the original waterproof coiled material and the reinforcing steel bars of the anti-floating anchor rods, so that the potential leakage hazard is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a for solving the problem among the prior art and providing, its aim at provides an anti-floating anchor rod waterproof construction, has solved the problem of seepage, has realized handing-over point department stock and waterproofing membrane's integrality.
The anti-floating anchor rod waterproof structure comprises a cushion layer and an anti-floating anchor rod positioned in the cushion layer, wherein a first non-cured layer is arranged at the junction of the inner part of the cushion layer and the anti-floating anchor rod; the top of bed course is equipped with bottom plate waterproofing membrane, bottom plate waterproofing membrane with the intersection of anti-floating anchor pole be equipped with the coiled material circle that bottom plate waterproofing membrane bonded, so that form the non-cured layer of second in the coiled material circle.
Preferably, the bottom of the first non-cured layer is located 20-30mm below the top of the mat layer.
Preferably, including waterproof construction, waterproof construction still is equipped with waterproof layer and concrete layer, waterproof layer is located bottom plate waterproofing membrane's top, concrete layer is located waterproof layer's top.
Preferably, non-cured rubberized asphalt is cast into both the first non-cured layer and the second non-cured layer.
Preferably, the casting surface of the first uncured layer is lower than the cushion layer.
Preferably, the diameter of the first non-cured layer and the diameter of the second non-cured layer are both 10 cm.
Preferably, the top of the second non-cured layer is at the same level as the top of the coil of web.
The utility model discloses an anti-floating anchor rod waterproof construction through at the first non-cured layer of anti-floating anchor rod and the waterproofing membrane root design and the non-cured layer of second to pour rubberized asphalt in first non-cured layer and the non-cured layer of second, make anchor rod, waterproofing membrane become a whole with basic unit's nodal point position, and keep flexible bonding and not solidify for a long time, ensured node water-proof effects, practiced thrift a large amount of cost of maintenance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of the reference numerals
1-anti-floating anchor rod; 2-cushion layer; 3-waterproof coiled material; 4-waterproof protective layer; 5-a first non-cured layer; 6-coil material circle; 7-a second non-cured layer; 8-concrete layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an embodiment, refer to fig. 1, an anti-floating anchor rod waterproof construction, include from the top down and be equipped with concrete layer 8 in proper order, water proof layer 4, waterproofing membrane 3 and bed course 2, anti-floating anchor rod 1 inserts in the bed course 2, bed course 2 crouches 20 ~ 30mm under 1 root position diameter 10cm within range of anti-floating anchor rod, forms first non-cured layer 5 to pour the non-cured rubber pitch that has heated and be in the flow state in first non-cured layer 5, pour the face and slightly hang down 5mm than 2 top surfaces of bed course.
Carrying out hot melting construction on the bottom plate waterproof coiled material 3 on the cushion layer 2, arranging a circular coiled material ring 6 with the diameter of 10cm at the root of the joint of the bottom plate waterproof coiled material 3 and the anti-floating anchor rod 1, wherein the ring height is 20mm, and the bottom of the coiled material ring 6 is fixedly bonded with the bottom plate waterproof coiled material 3 to form a second non-cured layer 7; and pouring the heated and flowing non-cured rubber asphalt into the circular coil ring 6 to be flush with the top so as to be fully contacted and bonded with the waterproof coil 3 of the bottom plate and the anti-floating anchor rod 1.
The utility model discloses a construction method: the cushion layer 2 within the range of 10cm in diameter of the periphery of the anti-floating anchor rod 1 needs to be laid down by 20-30mm, the non-cured rubber asphalt heated in a flowing state is poured into the first non-cured layer 5 positioned at the root of the anchor rod, then the bottom plate waterproof roll 3 is constructed, after the bottom plate waterproof roll 3 is constructed, a circular roll ring 6 with the diameter of 10cm is arranged on the surface of the bottom plate waterproof roll 3 and positioned at the root of the anti-floating anchor rod 1, the height of the roll ring 6 is 20mm, the non-cured rubber asphalt heated in the flowing state is poured into the second non-cured layer 7 at the root of the anchor rod and is poured until the non-cured rubber asphalt is flush with the top of the roll ring 6, and the anti-floating; and after all the working procedures are finished, pouring the waterproof protective layer 4 and the bottom plate concrete 8.
Because adopt first non-cured layer 5 and second non-cured layer 7 at anti-floating anchor 1 and 3 roots of waterproofing membrane for anchor rod, waterproofing membrane become a whole with basic unit node position, and keep flexible bonding and not solidify for a long time, have ensured node water-proof effects, have practiced thrift a large amount of cost of maintenance.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The anti-floating anchor rod waterproof structure is characterized by comprising a cushion layer (2) and anti-floating anchor rods (1) positioned in the cushion layer (2), wherein a first non-cured layer (5) is arranged at the intersection of the inner part of the cushion layer (2) and the anti-floating anchor rods (1); the top of bed course (2) is equipped with bottom plate waterproofing membrane (3), bottom plate waterproofing membrane (3) with the intersection of anti-floating anchor rod (1) be equipped with the coiled material circle (6) that bottom plate waterproofing membrane (3) bonded, so that form second non-cured layer (7) in coiled material circle (6).
2. An anti-floating anchor flashing construction according to claim 1, wherein the bottom of the first non-cured layer (5) is located 20-30mm below the top of the mat layer (2).
3. An anti-floating anchor waterproof construction according to claim 1, characterized in that it comprises a waterproof structure, said waterproof structure being further provided with a waterproof layer (4) and a concrete layer (8), said waterproof layer (4) being located on top of said bottom sheet waterproof roll (3), said concrete layer (8) being located on top of said waterproof layer (4).
4. An anti-floating anchor water repellent construction according to claim 1, characterized in that non-cured rubberized asphalt is cast in both said first non-cured layer (5) and said second non-cured layer (7).
5. An anti-floating anchor water repellent construction according to claim 2, characterized in that the casting surface of said first non-cured layer (5) is lower than said bedding (2).
6. An anti-floating anchor waterproofing construction according to claim 4, wherein the diameter of the first non-cured layer (5) and the diameter of the second non-cured layer (7) are both 10 cm.
7. An anti-floating anchor waterproofing construction according to claim 1, wherein the top of the second non-cured layer (7) is at the same level as the top of the coil (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020300291.7U CN212405271U (en) | 2020-03-12 | 2020-03-12 | Anti-floating anchor rod waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020300291.7U CN212405271U (en) | 2020-03-12 | 2020-03-12 | Anti-floating anchor rod waterproof structure |
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| Publication Number | Publication Date |
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| CN212405271U true CN212405271U (en) | 2021-01-26 |
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| CN202020300291.7U Active CN212405271U (en) | 2020-03-12 | 2020-03-12 | Anti-floating anchor rod waterproof structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854211A (en) * | 2021-03-17 | 2021-05-28 | 上海宝冶集团有限公司 | Waterproof plugging construction method for drilling hole of anchoring end of anti-floating anchor rod |
-
2020
- 2020-03-12 CN CN202020300291.7U patent/CN212405271U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854211A (en) * | 2021-03-17 | 2021-05-28 | 上海宝冶集团有限公司 | Waterproof plugging construction method for drilling hole of anchoring end of anti-floating anchor rod |
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