CN110056015A - Concave reinforced anti-floating anchor rod waterproof node structure and construction method thereof - Google Patents
Concave reinforced anti-floating anchor rod waterproof node structure and construction method thereof Download PDFInfo
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- CN110056015A CN110056015A CN201910197021.XA CN201910197021A CN110056015A CN 110056015 A CN110056015 A CN 110056015A CN 201910197021 A CN201910197021 A CN 201910197021A CN 110056015 A CN110056015 A CN 110056015A
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- 238000010276 construction Methods 0.000 title claims abstract description 38
- 238000007667 floating Methods 0.000 title claims abstract description 18
- 239000004567 concrete Substances 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 47
- 239000010426 asphalt Substances 0.000 claims abstract description 33
- 239000010410 layer Substances 0.000 claims abstract description 26
- 239000011241 protective layer Substances 0.000 claims abstract description 18
- 239000011435 rock Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003973 paint Substances 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 55
- 239000002674 ointment Substances 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 9
- 230000001680 brushing effect Effects 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 4
- 239000005871 repellent Substances 0.000 claims description 4
- 230000010410 reperfusion Effects 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 238000005452 bending Methods 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract 4
- 238000004873 anchoring Methods 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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
- E02D31/025—Draining membranes, sheets or fabric specially adapted therefor, e.g. with dimples
-
- 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
- E02D31/10—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 soil pressure or hydraulic pressure
- E02D31/12—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 soil pressure or hydraulic pressure against upward hydraulic pressure
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Road Paving Structures (AREA)
Abstract
The invention provides a concave waterproof reinforced anti-floating anchor rod structure of a foundation slab, which comprises a self-foundation rock, a concrete cushion layer, a bituminous coiled material, a concrete waterproof protective layer, anchor rod anchoring reinforcing steel bars, grouting pipes, bituminous caulking factice, water stop bars and a reinforcing steel bar temporary support system, the concrete cushion is laid on the upper end of the bed rock, the asphalt coiled material is bonded on the upper end of the concrete cushion through waterproof paint, the concrete waterproof protective layer is paved on the upper end of the asphalt coiled material, the lower end of the anchor rod anchoring reinforcing steel bar sequentially penetrates through the concrete waterproof protective layer, the asphalt coiled material and the concrete cushion layer and is inserted into the self-foundation rock, the design is convenient to use, steel is saved, the material cost and the construction time are reduced by bending the extension part of the anchor rod anchoring reinforcing steel bar, green construction is facilitated, the waterproof effect is good, meanwhile, the invention provides a construction method of the foundation slab concave waterproof reinforced anti-floating anchor rod structure.
Description
Technical field
The present invention is sole plate female waterproof reinforced type anti-floating anchor rod structure and its construction method, belongs to construction and sets
Standby field.
Background technique
In the prior art, traditional temporary support structure, the construction time is long, has delayed the construction time, and increase and be constructed into
This, difficulty of construction is big, and waterproof effect is poor, so it is above-mentioned to solve to be badly in need of sole plate female waterproof reinforced type anti-floating anchor rod structure
The problem.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide sole plate female waterproof reinforced type anti-float anchor rods
Structure and its construction method, to solve the problems mentioned in the above background technology, easy to use, saving steel of the invention reduces
Material cost and construction time, and it is conducive to green construction and good water-proof effect.
To achieve the goals above, the present invention is to realize by the following technical solutions: sole plate female waterproof adds
Strong type anti-floating anchor rod structure, including from basement rock, concrete cushion, asphalt felt, concrete water-proof protective layer, anchor rod anchored steel
Muscle, Grouting Pipe, pitch caulked joint ointment, sealing rod and reinforcing bar temporary supporting system, the concrete cushion are laid on from basement rock
Upper end, the asphalt felt are bonded in concrete cushion upper end by water-repellent paint, and the concrete water-proof protective layer is laid on
Asphalt felt upper end, the anchor rod anchored reinforcing bar lower end sequentially pass through concrete water-proof protective layer, asphalt felt and concrete
Bed course, and be inserted from basement rock, the Grouting Pipe lower end is extended to from basement rock, and the pitch caulked joint ointment is fixed on anchor pole anchor
Gu reinforcing bar annular side, the sealing rod is wrapped in anchor rod anchored reinforcing bar annular side, and is arranged on the downside of pitch caulked joint ointment,
The reinforcing bar temporary supporting system is made by anti-float anchor rod anchor bar anchor bar and horizontal reinforcement.
In one embodiment, the sealing rod is BW water expandable waterstop, and winding height is greater than 100mm, and uses cement
Follow closely fixation.
In one embodiment, the asphalt felt is -25 ° of II type modified bituminous pitch coiled material of 4mm thickness SBS polyester blank, and pitch
Coiled material upper end is laid with coiled material enhancement layer.
A kind of construction method of sole plate female waterproof reinforced type anti-floating anchor rod structure, comprising:
Blinding layer pours, and concrete is reserved at anchor rod anchored reinforcing bar node；
Soil layer is cleared up between bed course and anchor rod anchored reinforcing bar node；
The construction of concrete cups type groove；
Wind sealing rod and asphalt reperfusion caulked joint ointment；
Grease seal at the anchor rod anchored reinforcing bar node in cup type groove top portion；
Concrete enclosing cup type slot；
Brushing emulsion type SBS modified waterproof asphalt material；
Base cleaning, brush adhesive bitument primer；
Paving -25 ° of II type modified bituminous pitch coiled material waterproof layer of 4mm thickness SBS polyester blank and asphalt felt enhancement layer；
The construction of concrete water-proof protective layer；
Anchor rod anchored Bar Anchorage reinforcing bar is bent；
Assembling reinforcement temporary supporting system.
Beneficial effects of the present invention: sole plate female waterproof reinforced type anti-floating anchor rod structure of the invention, because being added to
Basement rock, asphalt felt, concrete water-proof protective layer, anchor rod anchored reinforcing bar, Grouting Pipe, pitch caulked joint ointment, stops concrete cushion
Water bar and reinforcing bar temporary supporting system, the design is easy to use, by the way that anchor rod anchored reinforcing bar extension is carried out Bending Processing,
Saving steel reduces material cost and construction time, and is conducive to green construction and good water-proof effect, solves traditional interim branch
Support structure, the construction time is long, has delayed the construction time, and increase construction cost, and difficulty of construction is big, and waterproof effect difference is asked
Topic, easy to use, saving steel of the invention, reduces material cost and construction time, and is conducive to green construction and waterproof effect
It is good.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of sole plate female waterproof reinforced type anti-floating anchor rod structure of the present invention；
Fig. 2 is anchor rod anchored reinforcing bar and reinforcing bar temporary support in sole plate female waterproof reinforced type anti-floating anchor rod structure of the present invention
The structural schematic diagram of system；
Fig. 3 is the cross-section structure of anchor rod anchored reinforcement construction in sole plate female waterproof reinforced type anti-floating anchor rod structure of the present invention
Schematic diagram
In figure: 1- basement rock, 2- concrete cushion, 3- asphalt felt, 4- concrete water-proof protective layer, the anchor rod anchored reinforcing bar of 5-, 6-
Grouting Pipe, 7- pitch caulked joint ointment, 8- coiled material enhancement layer, 9- sealing rod, 10- reinforcing bar temporary supporting system.
Specific embodiment
Before describing the embodiments in more detail, it should be understood that the present invention is not limited to institutes hereafter or in attached drawing in the application
The detailed construction or arrangement of elements of description.The embodiment that the present invention can realize for other way.Furthermore, it is to be understood that this paper institute
The wording and term used is solely for description purposes, should not be interpreted in a limited way."include", "comprise" used herein,
The similar wording such as " having " is meant comprising items listed thereafter, its equivalent and other additional things.In particular, when description
When " certain element ", it also may include multiple that the present invention, which does not limit the quantity of the element as one,.
Fig. 1-Fig. 3 is please referred to, the present invention provides a kind of technical solution: sole plate female waterproof reinforced type anti-float anchor rod knot
Structure, including from basement rock 1, concrete cushion 2, asphalt felt 3, concrete water-proof protective layer 4, anchor rod anchored reinforcing bar 5, Grouting Pipe 6,
Pitch caulked joint ointment 7, sealing rod 9 and reinforcing bar temporary supporting system 10, concrete cushion 2 are laid on from 1 upper end of basement rock, pitch
Coiled material 3 is bonded in 2 upper end of concrete cushion by water-repellent paint, and concrete water-proof protective layer 4 is laid on 3 upper end of asphalt felt,
Anchor rod anchored 5 lower end of reinforcing bar sequentially passes through concrete water-proof protective layer 4, asphalt felt 3 and concrete cushion 2, and is inserted from
In basement rock 1,6 lower end of Grouting Pipe is extended to from basement rock 1, and pitch caulked joint ointment 7 is fixed on anchor rod anchored 5 annular side of reinforcing bar,
Sealing rod 9 is wrapped in anchor rod anchored 5 annular side of reinforcing bar, and is arranged in 7 downside of pitch caulked joint ointment, reinforcing bar temporary supporting system
10 are banded on anchor rod anchored reinforcing bar 5, and the soil for pouring the loosening of bed course position is cleaned out with stone and sundries, sprinkle after having cleared up
Water keeps base's soil surface layer wet, when casting concrete bed course 2, carries out control line, guarantees that concrete layer thickness is no less than
100mm carries out enclosing with common shale brick at 5 node of anti-float anchor rod anchor bar, and enclosing diameter is 500mm, prevents bed course
Concrete flows into enclosing, and after concrete cushion 2 pours, the shale brick of enclosing at anti-float anchor rod anchor bar 5 is carried out
Cleaning after having cleared up brick, carries out sandy soils between 5 node of bed course and anchor rod anchored reinforcing bar and the slurry on anchor rod anchored reinforcing bar 5
Chisel is shaved, chisel is shaved and is highly 400mm, shaves after having dug having a size of 500mm suitable for reading, lower mouth 200mm, bed course top sandstone is clear in time
Reason is clean, after sandstone and slurry clean out as requested at anchor rod anchored 5 node of reinforcing bar, by pre-processed iron sheet cup type
Groove mould is inserted at anchor rod anchored 5 node of reinforcing bar along anchor rod anchored 5 top rebars of reinforcing bar, with C15 concrete by iron sheet cup type slot
Gap is tamped between sandstone on the outside of mold, after concrete reaches intensity, is taken out mold, after iron sheet cup type groove mould takes out, is used
Cement mortar will carry out receipts light at injustice inside cup type slot, check whether cup type trench bottom is levelling, by BW water expandable waterstop 9
Closely on anti-float anchor rod anchor bar 5, winding height is greater than 100mm for winding, finally fixes sealing rod 9 with cement nail,
It, should be immediately by buildings waterproof pitch filleting oil after BW water expandable waterstop 9 has been wound at 5 node of anti-float anchor rod anchor bar
Cream 7 is poured between BW water expandable waterstop 9 and anchor rod anchored reinforcing bar 5, must when buildings waterproof pitch caulked joint ointment 7 is perfused
Must will be perfused in BW water expandable waterstop 9 it is closely knit, must not be there are gap, first pass buildings waterproof pitch caulked joint ointment 7 is perfused
It completes after ten minutes, then carries out two times pitch caulked joint ointments 7 and be perfused, guarantee BW water expandable waterstop 9 and anchor rod anchored reinforcing bar 5
Between density, construct anchor rod anchored 5 node of reinforcing bar in cup type groove top portion at be sealed with ointment, grease seal height is
100mm, to waterproof construction at 5 node of anti-float anchor rod anchor bar after, should immediately using C15 concrete to cup type slot carry out
It closes, after cup type slot concrete enclosing, receipts light should be carried out with concrete magma is suitable for reading to cup type slot immediately, it is complete to coagulate soil receipts light
Afterwards, brushing emulsion type SBS modified waterproof asphalt material is carried out, when brushing emulsion type SBS modified waterproof asphalt material, with anti-floating anchor
Centered on bar anchor bar 5, radius, which is greater than within the scope of 550mm, to be brushed, and is brushed with a thickness of 1.5mm thickness, before base cleaning, should be done
Good hidden inspections is received, if base is uneven or when pit is larger, with the floating of 1:2.5 cement mortar, base and pipeline etc. are connected
The corners such as inner corner trim, other yin-yang angles should smear into uniformity, flat and smooth fillet, arc radius cannot be less than 50mm,
The complex regions such as yin-yang angle, pipe root especially carefully must be cleared up conscientiously, should be with sand paper, wire brush, molten if having greasy dirt, iron rust etc.
Agent etc. is removed completely, it is necessary to will prominent substrate surface foreign matter, dusting and mortar pimple etc. root out, with pressure-air by dirt
Native sundries etc. cleans up, and when base's moisture content is below 9%, brushing base treatment agent adhesive bitument primer twice, brushing should be equal
It is even, it is not show-through, dry 4 hours are waited so that next procedure can be carried out after not viscous foot, are existed for positions such as yin-yang angle, construction joints
Before paving coiled material, reinforcement solutions are first done, pasting must securely, and yin-yang angular position is cemented with additional coiled material, and corner increases volume
It one layer of material waterproof layer, every side >=250mm, by coiled material pine paving and no wrinkle naturally when paving, does not tense, in order to avoid influence additional
The spacing control of the quality of layer, the nozzle distance coiled material of flame is moderate, and homogeneous heating in breadth melts to light with coiled material surface
Black is degree, not excessive heat coiled material, and after coiled material surface hot melt, construction personnel should roll paving coiled material immediately, and rolling should exclude to roll up when spreading
Air below material is allowed to open and flat and firm pasting, and coiled material is mutually lapped by 100mm, meets waterproofing rule requirement, paving
When coiled material, accomplish it is smooth straight, overlap joint size it is accurate, it is non-warping, at the anchor rod anchored reinforcing bar 5 of paving when waterproof roll, should will roll up
Material cuts a straight line gap, and cuts small triangle gap in anchor rod anchored 5 surrounding of reinforcing bar and carry out hot melt paving, and coiled material layer paving is complete
Afterwards, then on coiled material top increase coiled material enhancement layer 8, finally pour 50mm thickness C20 pea gravel concreten protective layer, casting concrete
When, and waterproof coiled material layer plane is not damaged, it is first mixed what is constructed according to sequencing using the characteristic of various waterproof materials
BW water expandable waterstop 9 is wound on anchor rod anchored reinforcing bar 5 in solidifying soil cup type slot, and building asphalt caulked joint ointment 7 is perfused, is used
Concrete enclosing cup type slot and in concrete surface brushing emulsion type SBS water-repellent paint, last large area paving 4mm thickness waterproof roll
Various waterproof materials are overlapped and construct, reach the characteristic of various waterproof materials in construction most preferably, avoid anti-float anchor rod by material
There is leakage phenomenon due to the occurrence and development of capillary channel phenomenon with the concrete at node in anchor bar 5, guarantees anchor pole anchor
Gu waterproof achievees the effect that the combination of inner and outside, is complementary to one another at 5 node of reinforcing bar, to make anchor rod anchored 5 node waterproof quality of reinforcing bar
Meet job specfication requirement, anchor rod anchored reinforcing bar 5 is bent finally by portable hydraulic bending machine, bending angle is
90 °, and make between anchor rod anchored reinforcing bar 5 angle at 120 °, then the horizontal part after the bending of anchor rod anchored reinforcing bar 5 binds diameter
The reinforcement rod 7 of C12 or C14, and arranged along a direction, temporary support horizontal structure is served as with part main reinforcement, has been formed
Whole temporary supporting system, thus easy to use, by the way that anchor rod anchored 5 extension of reinforcing bar is carried out Bending Processing, saving steel,
It reduces material cost and construction time, and is conducive to green construction and good water-proof effect.
Sealing rod 9 is BW water expandable waterstop, and winding height is greater than 100mm, and with cement nail fixation.
Asphalt felt 3 is -25 ° of II type modified bituminous pitch coiled material of 4mm thickness SBS polyester blank, and 3 upper end of asphalt felt is laid with volume
Material enhancement layer 8.
A kind of construction method of sole plate female waterproof reinforced type anti-floating anchor rod structure, comprising:
Blinding layer pours, and concrete is reserved at anchor rod anchored reinforcing bar node；
Soil layer is cleared up between bed course and anchor rod anchored reinforcing bar node；
The construction of concrete cups type groove；
Wind sealing rod and asphalt reperfusion caulked joint ointment；
Grease seal at the anchor rod anchored reinforcing bar node in cup type groove top portion；
Concrete enclosing cup type slot；
Brushing emulsion type SBS modified waterproof asphalt material；
Base cleaning, brush adhesive bitument primer；
Paving -25 ° of II type modified bituminous pitch coiled material waterproof layer of 4mm thickness SBS polyester blank and asphalt felt enhancement layer；
The construction of concrete water-proof protective layer；
Anchor rod anchored Bar Anchorage reinforcing bar is bent；
Assembling reinforcement temporary supporting system.
Concepts described herein may be embodied to other forms without departing from its spirit and characteristics.It is disclosed
The specific embodiments are to be considered as illustrative and not restrictive.Therefore, the scope of the present invention be by the attached claims,
Instead of making decisions based on these previous descriptions.Any change within the literal meaning and equivalent scope of the claims is all
It should belong to these the scope of the claims.
Claims (4)
1. sole plate female waterproof reinforced type anti-floating anchor rod structure, including from basement rock, concrete cushion, asphalt felt, coagulation
Native waterproof protective layer, anchor rod anchored reinforcing bar, Grouting Pipe, pitch caulked joint ointment, sealing rod and reinforcing bar temporary supporting system, it is special
Sign is: the concrete cushion is laid on from basement rock upper end, and the asphalt felt is bonded in concrete mats by water-repellent paint
Layer upper end, the concrete water-proof protective layer are laid on asphalt felt upper end, and the anchor rod anchored reinforcing bar lower end sequentially passes through mixed
Solidifying soil waterproof protective layer, asphalt felt and concrete cushion, and be inserted from basement rock, the Grouting Pipe lower end is extended to from base
In rock, the pitch caulked joint ointment is fixed on anchor rod anchored reinforcing bar annular side, and the sealing rod is wrapped in anchor rod anchored reinforcing bar
Annular side, and be arranged on the downside of pitch caulked joint ointment, the reinforcing bar temporary supporting system is anchored by anti-float anchor rod anchor bar
Reinforcing bar and horizontal reinforcement are made.
2. sole plate female waterproof reinforced type anti-floating anchor rod structure according to claim 1, it is characterised in that: described to stop
Water bar is BW water expandable waterstop, and winding height is greater than 100mm, and with cement nail fixation.
3. sole plate female waterproof reinforced type anti-floating anchor rod structure according to claim 1, it is characterised in that: described
Asphalt felt is -25 ° of II type modified bituminous pitch coiled material of 4mm thickness SBS polyester blank, and asphalt felt upper end is laid with coiled material enhancement layer.
4. a kind of construction method of sole plate female waterproof reinforced type anti-floating anchor rod structure, it is characterised in that: include:
Blinding layer pours, and concrete is reserved at anchor rod anchored reinforcing bar node；
Soil layer is cleared up between bed course and anchor rod anchored reinforcing bar node；
The construction of concrete cups type groove；
Wind sealing rod and asphalt reperfusion caulked joint ointment；
Grease seal at the anchor rod anchored reinforcing bar node in cup type groove top portion；
Concrete enclosing cup type slot；
Brushing emulsion type SBS modified waterproof asphalt material；
Base cleaning, brush adhesive bitument primer；
Paving -25 ° of II type modified bituminous pitch coiled material waterproof layer of 4mm thickness SBS polyester blank and asphalt felt enhancement layer；
The construction of concrete water-proof protective layer；
Anchor rod anchored Bar Anchorage reinforcing bar is bent；
Assembling reinforcement temporary supporting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910197021.XA CN110056015A (en) | 2019-03-15 | 2019-03-15 | Concave reinforced anti-floating anchor rod waterproof node structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910197021.XA CN110056015A (en) | 2019-03-15 | 2019-03-15 | Concave reinforced anti-floating anchor rod waterproof node structure and construction method thereof |
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|---|---|
| CN110056015A true CN110056015A (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910197021.XA Pending CN110056015A (en) | 2019-03-15 | 2019-03-15 | Concave reinforced anti-floating anchor rod waterproof node structure and construction method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616746A (en) * | 2019-09-18 | 2019-12-27 | 中国五冶集团有限公司 | Be used for waterproof recess mould of anti-floating anchor rod |
| CN111519670A (en) * | 2020-05-06 | 2020-08-11 | 无锡锡晟建设有限公司 | Concave reinforced anti-floating anchor rod structure and verticality measuring device thereof |
| CN112575743A (en) * | 2020-11-12 | 2021-03-30 | 中国电建集团中南勘测设计研究院有限公司 | Geomembrane anchor seal structure |
| CN113863393A (en) * | 2021-10-22 | 2021-12-31 | 上海宝冶建筑装饰有限公司 | Construction method for waterproofing end of anti-floating anchor rod |
| CN115182339A (en) * | 2022-08-19 | 2022-10-14 | 中国建筑第八工程局有限公司 | Construction method for anti-floating anchor rod by grouting first and then bending |
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| US9657453B1 (en) * | 2015-12-15 | 2017-05-23 | Samjin Steel Ind. Co., Ltd. | Removable ground anchor body using spring |
| CN206495241U (en) * | 2017-02-27 | 2017-09-15 | 青岛东捷建设工程有限公司 | A kind of new waterproof construction of anti-float anchor rod |
| CN108331031A (en) * | 2018-02-08 | 2018-07-27 | 中建六局土木工程有限公司 | A kind of anti-float anchor rod waterproof construction method |
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| CN110616746B (en) * | 2019-09-18 | 2021-02-09 | 中国五冶集团有限公司 | Be used for waterproof recess mould of anti-floating anchor rod |
| CN111519670A (en) * | 2020-05-06 | 2020-08-11 | 无锡锡晟建设有限公司 | Concave reinforced anti-floating anchor rod structure and verticality measuring device thereof |
| CN111519670B (en) * | 2020-05-06 | 2021-12-10 | 无锡锡晟建设有限公司 | Verticality measuring device for concave reinforced anti-floating anchor rod structure |
| CN112575743A (en) * | 2020-11-12 | 2021-03-30 | 中国电建集团中南勘测设计研究院有限公司 | Geomembrane anchor seal structure |
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