CN213203784U - Novel concrete surface waterproof structure - Google Patents
Novel concrete surface waterproof structure Download PDFInfo
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- CN213203784U CN213203784U CN202021664093.5U CN202021664093U CN213203784U CN 213203784 U CN213203784 U CN 213203784U CN 202021664093 U CN202021664093 U CN 202021664093U CN 213203784 U CN213203784 U CN 213203784U
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Abstract
The utility model provides a novel concrete surface waterproof construction, include: the base surface adhesive treatment structure, the waterproof structure and the silica gel particle layer are laid on the base surface from bottom to top. The base surface gluing processing structure comprises an interface agent, wherein the interface agent is processed by adopting a silane coupling agent, resin and a diluent. The waterproof structure comprises waterproof glue arranged on the upper surface of the interface agent and wear-resistant waterproof cloth paved on the waterproof glue. The back of the waterproof adhesive is coated by using an adhesive as a colloid and is adhered to the interfacial agent on the base surface, and the laying thickness of the waterproof adhesive is 1mm-5 mm. A novel concrete surface waterproof structure provides a concrete surface waterproof structure with good waterproof performance.
Description
Technical Field
The utility model belongs to the technical field of waterproof construction technique and specifically relates to a novel concrete surface waterproof construction.
Background
At present, with the rapid development of economy in China, roads, bridge construction and high-rise building industries in China are also rapidly developed, the original roads and bridges are mostly paved by asphalt, SBS waterproof coiled materials and the like, with the arrival of rain and snow weather, rainwater on the road surface cannot be drained, some rainwater flows into the road surface or the inside of the bridge body surface along gaps of the asphalt, with the entering of the rainwater or snow water, the phenomenon of frost heaving of the snow water can occur along with the reduction of the air temperature in winter, and with the thermal expansion and the cold contraction of the snow water, the structure of the bridge floor can be changed, so that the road surface structure is damaged, and the service life of the road surface is greatly shortened.
In order to seek higher quality standard and apply the concept of life cycle cost, the improvement on the aspects of roadbed, bridge deck high-rise building material and pavement structure becomes a new research and development direction, and the problems of increasing the durability of the pavement multi-layer combination and increasing the water damage resistance of the pavement are more and more emphasized.
SUMMERY OF THE UTILITY MODEL
In view of the above problem that provides, the utility model relates to a novel waterproof structure of concrete surface's aim at can provide the waterproof structure of concrete surface that waterproof performance is good on the one hand.
In order to achieve the above objects and other related objects, the present invention provides a novel concrete surface waterproof structure, which includes: the base surface adhesive treatment structure, the waterproof structure and the silica gel particle layer are laid on the base surface from bottom to top.
Further, the base surface gluing processing structure comprises an interface agent, and the interface agent is processed by adopting a silane coupling agent, resin and a diluent.
Further, the waterproof structure comprises waterproof glue arranged on the upper surface of the interface agent and wear-resistant waterproof cloth paved on the waterproof glue.
Furthermore, the back of the waterproof adhesive is coated by using an adhesive as a colloid and is adhered to the interfacial agent on the base surface, and the laying thickness of the waterproof adhesive is 1mm-5 mm.
Further, the silica gel particle layer is composed of mixed adhesive glue, and the thickness of the mixed adhesive glue is 2cm-5 cm.
The utility model has the advantages that:
the utility model provides a pair of novel concrete surface waterproof construction, its waterproof performance is good, and easy operation can effectual solution concrete surface infiltration phenomenon, has prolonged life greatly, can satisfy building engineering's construction requirement, specifically embodies:
(1) the adhesive force of the waterproof structure and the base surface is improved by adopting the base surface adhesive processing structure, so that the waterproof structure can be tightly adhered to the base surface;
(2) the waterproof structure is mainly used for preventing water from leaking to the concrete ground at the bottom of the base surface and damaging the main structure of the base surface;
(3) the waterproof structure comprising the waterproof glue arranged on the upper surface of the interface agent and the wear-resistant waterproof cloth paved on the waterproof glue is adopted, so that not only can the primary waterproof effect be achieved, but also the shear strength of the waterproof glue is improved, and the preparation is made for subsequent work;
(4) the silica gel particle layer can improve the friction force of a base surface, and meanwhile, the silica gel particles have the advantages of good wear resistance, long service life, small environmental influence and the like;
(5) the construction method of the novel concrete surface waterproof structure saves labor and is convenient to operate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a novel concrete surface waterproof structure provided by the utility model;
fig. 2 is the utility model provides a pair of novel concrete surface waterproof structure construction steps flow chart.
Description of reference numerals:
1-an interfacial agent; 2-waterproof glue; 3-wear-resistant waterproof cloth; 4-silica gel particle layer; 5-base plane.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1, the present invention provides a novel concrete surface waterproof structure, which mainly comprises a base surface adhesive treatment structure laid on a base surface 5 from bottom to top, a waterproof structure and a silica gel particle layer 4, wherein the base surface 5 is one of the planes of a road surface, a bridge floor and the like formed by a concrete structure.
The base surface glue processing structure comprises an interface agent 1, wherein the interface agent 1 is processed by adopting a silane coupling agent, resin and a diluent, namely the interface agent 1 is a medium adhesive, and mainly has the function of improving the adhesive force of a waterproof glue 2 and a base surface 5 in a waterproof structure and enabling the waterproof glue to be tightly adhered to the base surface 5.
Lay in the sticky waterproof construction who handles the structure below of base face, waterproof construction including set up in the waterproof glue 2 of 1 upper surface of interfacial agent with lay in wear-resisting tarpaulin 3 on the waterproof glue 2, waterproof glue 2 adopts the adhesive to carry out the back for the colloid and applies paint with a brush and bond on interfacial agent 1 on base face 5, need explain for its cohesiveness of better assurance, the adhesive can further adopt the silicone adhesive, the thickness of laying of waterproof glue 2 is 1mm-5 mm. The wear-resistant waterproof cloth 3 is paved on the surface of the waterproof glue 2, so that the shear strength of the waterproof glue layer can be improved. The waterproof glue 2 is not required to be excessively thick, namely 1mm-5mm approximately, and the purpose is mainly to prevent water from leaking to the ground of the bottom base surface 5 and damaging the main structure of the base surface 5. The utility model provides an in the embodiment, adopt marine glue 2 and wear-resisting tarpaulin 3 to be main waterproof layer, marine glue 2 is flexible material, the influence of expansion and contraction with heat is less, wear-resisting tarpaulin 3 bonds the marine glue 2 surface simultaneously, can improve the ability of shearing of marine glue 2, the two cooperation can effectually utilize the flexible characteristics of marine glue 2, the change of better adaptation environment, interface agent 1 can improve the adhesive force of marine glue 2 and base face 5, avoid appearing the phenomenon of marine glue 2 and base face 5 layering.
Further, silica gel grained layer 4 comprises mixed viscidity glue, and silica gel grained layer 4 is the silica gel granule, and its purpose is to improve the frictional force on road surface, can effectual improvement base face 5 wear-resisting and skid-proof effect, the thickness of mixing viscidity glue is 2cm-5cm, and the silica gel granule has advantages such as the wearability is good, long service life, little by environmental impact.
A construction method of a novel concrete surface waterproof structure comprises the following steps:
s1: before construction, a base surface 5 is cleaned, wherein the base surface 5 is one of planes such as a road surface and a bridge floor which are formed by a concrete structure, concrete laitance on the upper surface of the base surface 5 is chiseled, oil stain and garbage on the surface of the base surface 5 are removed, and the uneven position of the base surface 5 is repaired/removed and leveled, so that the cleanliness of the base surface 5 is ensured;
s2: then measuring the reference point, and then carrying out construction setting-out;
s3: spraying the interface agent 1 at least once, further, in the step, spraying the interface agent 1 in two layers, when spraying the first layer of the interface agent 1 on the base surface 5, adding a surfactant solution into the adhesive of the interface agent 1 for dilution to promote the adhesive to be doped into capillary pores of the base layer so as to improve the bonding strength of the adhesive, and spraying the second adhesive until the first adhesive is actually dried;
s4: coating a layer of waterproof glue 2 on the surface of the interface agent 1, wherein the thickness of the sprayed waterproof glue 2 is 1mm-5mm, and in the step, the waterproof glue 2 is coated on the back by using an adhesive as a colloid and is adhered to the interface agent 1 on the base surface 5.
S5: a layer of wear-resistant waterproof cloth 3 is laid on the surface of the waterproof glue 2; further, in the S4 and S5, the waterproof glue 2 is coated on the wear-resistant waterproof cloth 3 in advance, and then is adhered to the base surface 5 on which the interface agent 1 is sprayed;
s6: a silica gel particle layer 4 mixed with adhesive glue and having the thickness of 2-5cm is paved on the wear-resistant waterproof cloth 3, and the adhesive glue in the silica gel particle layer 4 can adhere the silica gel particles to the surface of the wear-resistant waterproof cloth 3.
The utility model provides a pair of novel concrete surface waterproof construction, its waterproof performance is good, and easy operation can effectual solution concrete surface infiltration phenomenon, has prolonged life greatly, can satisfy building engineering's construction requirement, specifically embodies:
(1) the adhesive force of the waterproof structure and the base surface is improved by adopting the base surface adhesive processing structure, so that the waterproof structure can be tightly adhered to the base surface;
(2) the waterproof structure is mainly used for preventing water from leaking to the concrete ground at the bottom of the base surface and damaging the main structure of the base surface;
(3) the waterproof structure comprises waterproof glue arranged on the upper surface of the interface agent and wear-resistant waterproof cloth laid on the waterproof glue, so that a primary waterproof effect can be achieved, the shear strength of the waterproof glue is improved, preparation is made for subsequent work, the waterproof glue is a flexible substance, the influence of expansion under heat and contraction under cold is small, meanwhile, the wear-resistant waterproof cloth is bonded to the surface of the waterproof glue, the shear resistance of the waterproof glue can be improved, the flexible characteristic of the waterproof glue can be effectively utilized by matching the waterproof glue and the wear-resistant waterproof cloth, and the change of the environment can be better adapted;
(4) the silica gel particle layer can improve the friction force of a base surface, and meanwhile, the silica gel particles have the advantages of good wear resistance, long service life, small environmental influence and the like;
(5) the construction method of the novel concrete surface waterproof structure saves labor and is convenient to operate.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. A novel concrete surface waterproof structure, its characterized in that includes: the base surface adhesive treatment structure, the waterproof structure and the silica gel particle layer are laid on the base surface from bottom to top.
2. A novel concrete surface waterproofing structure according to claim 1, wherein: the base surface gluing processing structure comprises an interface agent, and the waterproof structure comprises waterproof glue arranged on the upper surface of the interface agent and wear-resistant waterproof cloth paved on the waterproof glue.
3. A novel concrete surface waterproofing structure according to claim 2, wherein: the back of the waterproof adhesive is coated by using an adhesive as a colloid and is adhered to the interfacial agent on the base surface, and the laying thickness of the waterproof adhesive is 1mm-5 mm.
4. A novel concrete surface waterproofing structure according to claim 1 or 3, wherein: the silica gel particle layer is composed of mixed viscous glue, and the thickness of the mixed viscous glue is 2cm-5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021664093.5U CN213203784U (en) | 2020-08-11 | 2020-08-11 | Novel concrete surface waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021664093.5U CN213203784U (en) | 2020-08-11 | 2020-08-11 | Novel concrete surface waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213203784U true CN213203784U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021664093.5U Active CN213203784U (en) | 2020-08-11 | 2020-08-11 | Novel concrete surface waterproof structure |
Country Status (1)
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|---|---|
| CN (1) | CN213203784U (en) |
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2020
- 2020-08-11 CN CN202021664093.5U patent/CN213203784U/en active Active
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