CN106065634A - One-level water-proof system and construction method thereof for building basement position - Google Patents
One-level water-proof system and construction method thereof for building basement position Download PDFInfo
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- CN106065634A CN106065634A CN201610637273.6A CN201610637273A CN106065634A CN 106065634 A CN106065634 A CN 106065634A CN 201610637273 A CN201610637273 A CN 201610637273A CN 106065634 A CN106065634 A CN 106065634A
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- 238000010276 construction Methods 0.000 title claims abstract description 35
- 238000006243 chemical reaction Methods 0.000 claims abstract description 69
- 229920002521 macromolecule Polymers 0.000 claims abstract description 68
- 239000004568 cement Substances 0.000 claims abstract description 54
- 239000004567 concrete Substances 0.000 claims abstract description 46
- 239000000853 adhesive Substances 0.000 claims abstract description 42
- 230000001070 adhesive effect Effects 0.000 claims abstract description 42
- 239000003292 glue Substances 0.000 claims abstract description 35
- 239000011241 protective layer Substances 0.000 claims abstract description 29
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 23
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 23
- 239000004698 Polyethylene Substances 0.000 claims abstract description 20
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000002131 composite material Substances 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims abstract description 8
- -1 polyethylene Polymers 0.000 claims abstract description 8
- 229920000573 polyethylene Polymers 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 49
- 230000001680 brushing effect Effects 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 6
- 239000002344 surface layer Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 7
- 239000012528 membrane Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000004078 waterproofing Methods 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
nullThe invention discloses a kind of one-level water-proof system for building basement position and construction method thereof，C15 concrete cushion bottom right and on set gradually cement gel、1.5 thick double-sided adhesive type CPS CL reaction bonded type macromolecule wet-laying waterproof rolls、50 thick C20 pea gravel concreten protective layers and impervious reinforced concrete floor form base plate，Cement gel is set gradually oozing armored concrete side wall、1.5 thick double-sided adhesive type CPS CL reaction bonded type macromolecule wet-laying waterproof rolls、1.5 thick one sides glue type CPS CL reaction bonded type macromolecule wet-laying waterproof roll and 10 thick polyethylene composite insulation boards protective layers form exterior wall，Cement gel is set gradually oozing roof support with reinforced concrete、1.5 thick double-sided adhesive type CPS CL reaction bonded type macromolecule wet-laying waterproof rolls、1.5 thick one sides glue type CPS CL reaction bonded type macromolecule wet-laying waterproof roll、1.5 thick HDPE high-density polyethylene geomembranes、0.4 thick PE film sealing coat and 70 thick C20 concrete covers form top board.
Description
Technical field
The present invention relates to technical field of building construction, a kind of one-level waterproof body for building basement position
System and construction method thereof.
Background technology
Present stage China's building mostly is the building with basement, and its basement portion structure overwhelming majority is reinforced concrete
Soil structure.The xoncrete structure concrete dynamic modulus crack at basement position own, and moisture content is high, construction environment is complicated, conventional waterproof
Material often can be because of the impact of the factors such as basement site environment moisture and hot ageing, swelling, the base layer motion of steam, difficult and concrete surface
Have effective adhesive, it is impossible to play the waterproof effect of sealing, once broken a little cause altering a piece of, it is likely that final whole waterproof system loses
Lose.Position, basement position except large-area waterproof in addition to, there is also a lot of position of joints waterproof, such as various angles, various seam, each
Kind wall pipe, various built-in fitting, various receipts are first-class, and these portion structures are complicated, and the material coefficient of expansion is the most different, easy stress collection
In, causing interface cracking, come off, and construction environment is moist, moisture, traditional waterproof material is difficult to accomplish herein to seal
Waterproof, therefore node waterproof is also acknowledged as the difficult point of waterproofing work, weak spot and key point, slightly neglects, it is possible to stay
The hidden danger of engineering leakage.
Summary of the invention
The technical problem to be solved is: provide a kind of one-level water-proof system for building basement position
And construction method, with solve conventional waterproof material often can because of basement site environment moisture and hot ageing, steam swelling, base layer motion
Etc. the impact of factor, difficult have effective adhesive with concrete surface, it is impossible to plays the problem sealing waterproof action, to overcome prior art
Deficiency.
The present invention is achieved in that
A kind of construction method of the one-level water-proof system for building basement position, the method comprises the following steps:
One, basement position sole plate one-level water-proof system construction；
Step 1, at C15 concrete cushion thick for sole plate blade coating 80-150cm in basement position；
Step 2, on C15 concrete cushion scratch cement gel；
Step 3,1.5 thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll pavings are at blade coating cement gel
On；
Step 4,1.5 thick one sides glue the reaction bonded type macromolecule wet-laying waterproof roll paving of type CPS-CL in 1.5 thick double-sided adhesive types
On CPS-CL reaction bonded type macromolecule wet-laying waterproof roll；
Step 5,50 thick C20 pea gravel concreten protective layers are arranged on 1.5 thick one sides, and to glue type CPS-CL reaction bonded type macromolecule wet
On paving waterproof roll；
Step 6, the base plate being made up of impervious armored concrete are arranged on 50 thick C20 pea gravel concreten protective layers；
Two, basement position side wall one-level water-proof system construction；
Step 1, arrange at the side wall of basement position impervious armored concrete formed side wall；
Step 2, brushing cement gel brushing are on impervious armored concrete side wall surface layer；
Step 3,1.5 thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll pavings are at brushing cement gel
On；
Step 4,1.5 thick one sides glue the reaction bonded type macromolecule wet-laying waterproof roll paving of type CPS-CL in 1.5 thick double-sided adhesive types
On CPS-CL reaction bonded type macromolecule wet-laying waterproof roll；
Step 5,10 thick polyethylene composite insulation boards protective layers are arranged on 1.5 thick one sides and glue type CPS-CL reaction bonded type macromolecule
On wet-laying waterproof roll；
Three, basement position top board one-level water-proof system construction；
Step 1, arrange at the top board of basement position impervious armored concrete formed top board；
Step 2, brushing cement gel brushing are on impervious roof support with reinforced concrete；
Step 3,1.5 thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll pavings are at brushing cement gel
On；
Step 4,1.5 thick one sides glue the reaction bonded type macromolecule wet-laying waterproof roll paving of type CPS-CL in 1.5 thick double-sided adhesive types
On CPS-CL reaction bonded type macromolecule wet-laying waterproof roll；
Step 5,1.5 thick HDPE high-density polyethylene geomembranes are arranged on 1.5 thick one sides and glue type CPS-CL reaction bonded type high score
On sub-wet-laying waterproof roll；
Step 6,0.4 thick PE film sealing coat are arranged on 1.5 thick HDPE high-density polyethylene geomembranes；
Step 7,70 thick C20 pea gravel concreten protective layers are arranged on 0.4 thick PE film sealing coat.
It is previously described in one-level water-proof system and the construction method thereof at building basement position, described cement gel bag
Including cement and water, the mass parts ratio of this cement and water is: 1.5-3:1.
Being previously described in one-level water-proof system and the construction method thereof at building basement position, construction 1.5 is thick two-sided
During viscous type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll, the release paper of coiled material bottom surface all should be torn only, under coiled material
The air in face drains, and roll-in makes coiled material be firmly bonded.
It is previously described in one-level water-proof system and the construction method thereof at building basement position, the thick one side of construction 1.5
During viscous type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll, the upper isolation film of the double-sided adhesive type coiled material of bottom should be torn
Fall, then the one side on top is glued type and spool toward centre from both sides, tear coiled material isolating membrane along snap the line, dyestripping aerofluxus on one side
Compression coiled material is bonding.
It is previously described in one-level water-proof system and the construction method thereof at building basement position, described building underground
The base concrete at position, room is all impervious armored concrete, and seepage-resistant grade is more than P8.
A kind of one-level water-proof system for building basement position, including basement position sole plate, basement
Basis, position side wall and basement position base roof plate, described basement position sole plate includes C15 concrete cushion,
C15 concrete cushion bottom right and on set gradually cement gel, 1.5 thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying
Waterproof roll, 1.5 thick one sides glue type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll, 50 thick C20 pea gravel concretens are protected
Sheath and impervious reinforced concrete floor, basis, described basement position side wall includes oozing armored concrete side wall, is oozing reinforcing bar
Concrete side wall by inner and set gradually outward cement gel, 1.5 thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying are prevented
Water coiled material, 1.5 thick one sides glue type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll and 10 thick polyethylene composite insulation boards
Protective layer, described basement position base roof plate includes impervious roof support with reinforced concrete, is oozing roof support with reinforced concrete lower surface
From top to bottom set gradually cement gel, 1.5 thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof rolls, 1.5
Thick one side glue type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll, 1.5 thick HDPE high-density polyethylene geomembranes, 0.4
Thick PE film sealing coat and 70 thick C20 pea gravel concreten protective layers.
Being previously described in the one-level water-proof system at building basement position, described cement gel includes cement and water,
The mass parts ratio of this cement and water is: 1.5-3:1.
Owing to have employed technique scheme, compared with prior art, to meet national energy-saving, environmental protection, implementation green for the present invention
The policy guidance of color construction, engineering method technique is simple, technology requirement is low, speed of application fast, and human oriented design, this waterproof roll tears off
After isolating membrane, can be directly with cement cementitious wet-laying and direct dry viscous scrap (bridge), detail treatment good airproof performance, convenient reliably, basic unit will
Ask low, can construct the most in a humidity environment;It addition, this waterproof roll have excellence anti tear transitivity, in hole, limit,
The waterproof position that angle, seam etc. are weak, is highly resistant to tear in incision, is particularly suitable for site operation cutting, owing to this is prevented
Water coiled material possesses any of the above advantage, is substantially shorter the duration, saves construction cost, has good social benefit and economic effect
Benefit.
Accompanying drawing explanation
Accompanying drawing 1 is sole plate one-level water-proof system structural representation in basement position in the present invention；
Accompanying drawing 2 is side wall one-level water-proof system structural representation in basement position in the present invention；
Accompanying drawing 3 is top board one-level water-proof system structural representation in basement position in the present invention.
Detailed description of the invention
Embodiments of the invention: the construction method of a kind of one-level water-proof system for building basement position, the party
Method comprises the following steps:
One, basement position sole plate one-level water-proof system construction；
Step 1, at C15 concrete cushion thick for sole plate blade coating 80-150cm in basement position；
Step 2, on C15 concrete cushion scratch cement gel；
Step 3,1.5 thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll pavings are at blade coating cement gel
On；
Step 4,1.5 thick one sides glue the reaction bonded type macromolecule wet-laying waterproof roll paving of type CPS-CL in 1.5 thick double-sided adhesive types
On CPS-CL reaction bonded type macromolecule wet-laying waterproof roll；
Step 5,50 thick C20 pea gravel concreten protective layers are arranged on 1.5 thick one sides, and to glue type CPS-CL reaction bonded type macromolecule wet
On paving waterproof roll；
Step 6, the base plate being made up of impervious armored concrete are arranged on 50 thick C20 pea gravel concreten protective layers；
Two, basement position side wall one-level water-proof system construction；
Step 1, arrange at the side wall of basement position impervious armored concrete formed side wall；
Step 2, brushing cement gel brushing are on impervious armored concrete side wall surface layer；
Step 3,1.5 thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll pavings are at brushing cement gel
On；
Step 4,1.5 thick one sides glue the reaction bonded type macromolecule wet-laying waterproof roll paving of type CPS-CL in 1.5 thick double-sided adhesive types
On CPS-CL reaction bonded type macromolecule wet-laying waterproof roll；
Step 5,10 thick polyethylene composite insulation boards protective layers are arranged on 1.5 thick one sides and glue type CPS-CL reaction bonded type macromolecule
On wet-laying waterproof roll；
Three, basement position top board one-level water-proof system construction；
Step 1, arrange at the top board of basement position impervious armored concrete formed top board；
Step 2, brushing cement gel brushing are on impervious roof support with reinforced concrete；
Step 3,1.5 thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll pavings are at brushing cement gel
On；
Step 4,1.5 thick one sides glue the reaction bonded type macromolecule wet-laying waterproof roll paving of type CPS-CL in 1.5 thick double-sided adhesive types
On CPS-CL reaction bonded type macromolecule wet-laying waterproof roll；
Step 5,1.5 thick HDPE high-density polyethylene geomembranes are arranged on 1.5 thick one sides and glue type CPS-CL reaction bonded type high score
On sub-wet-laying waterproof roll；
Step 6,0.4 thick PE film sealing coat are arranged on 1.5 thick HDPE high-density polyethylene geomembranes；
Step 7,70 thick C20 pea gravel concreten protective layers are arranged on 0.4 thick PE film sealing coat.
Wherein this cement gel includes cement and water, and the mass parts ratio of this cement and water is: 1.5-3:1；Construction 1.5 is thick double
When type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll is glued in face, the release paper of coiled material bottom surface all should be torn only, coiled material
Air below drains, and roll-in makes coiled material be firmly bonded；It is wet that the thick one side of construction 1.5 glues type CPS-CL reaction bonded type macromolecule
During paving waterproof roll, the upper isolation film of the double-sided adhesive type coiled material of bottom should be torn, then the one side on top be glued type from two
While spool toward centre, tearing coiled material isolating membrane along snap the line, it is bonding that dyestripping aerofluxus on one side compresses coiled material, this building basement
The base concrete at position is all impervious armored concrete, and seepage-resistant grade is more than P8.
A kind of one-level water-proof system for building basement position formed according to said method, such as accompanying drawing institute
Showing, including by basement position sole plate, basement position basis side wall and basement position base roof plate, its feature exists
In: described basement position sole plate includes C15 concrete cushion 1, in C15 concrete cushion 1 bottom right on set gradually
The thick one side of the thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll 3,1.5 of cement gel 2,1.5 glues type CPS-
The thick C20 pea gravel concreten protective layer 5 of CL reaction bonded type macromolecule wet-laying waterproof roll 4,50 and impervious reinforced concrete floor
6, basis, described basement position side wall includes oozing armored concrete side wall 7, ooze armored concrete side wall 7 by inner and outer successively
Cement gel 2, the 1.5 thick one side of thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll 3,1.5 is set and glues type
CPS-CL reaction bonded type macromolecule wet-laying waterproof roll 4 and 10 thick polyethylene composite insulation boards protective layer 8, described basement portion
Position base roof plate includes impervious roof support with reinforced concrete 9, from top to bottom sets gradually water oozing roof support with reinforced concrete 9 lower surface
The thick one side of the thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll 3,1.5 of mud gel 2,1.5 glues type CPS-CL
The thick PE film sealing coat 11 of the thick HDPE high-density polyethylene geomembrane 10,0.4 of reaction bonded type macromolecule wet-laying waterproof roll 4,1.5
With 70 thick C20 pea gravel concreten protective layers 12, wherein cement gel 2 includes cement and water, and the mass parts ratio of this cement and water is:
1.5-3:1。
When being embodied as
As shown in accompanying drawing 1 (structural representation of basement position sole plate one-level water-proof system), including: scrape cement solidifying
Glue, cement: water=2:1, its blade coating is on 100 thick C15 concrete cushions of conventional design；1.5 thick double-sided adhesive types CPS-CL are anti-
Answer binding type macromolecule wet-laying waterproof roll, during this coiled material of paving, the release paper of coiled material bottom surface all should be torn only, below coiled material
Air drain, and roll-in makes coiled material be firmly bonded with sole plate, and lap-joint piles up cement mortar and cleans out in time；1.5 it is thick
One side glues type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll, during this coiled material of paving, should be rolled up by the double-sided adhesive type of bottom
The upper isolation film of material tears, and then the one side on top is glued type and spools toward centre from both sides, tears coiled material isolating membrane along snap the line,
It is bonding that dyestripping aerofluxus on one side on one side compresses coiled material；50 thick C20 pea gravel concreten protective layers, it is waterproof that this protective layer is positioned at the second layer
On coiled material layer, impervious reinforced concrete floor (seepage-resistant grade P8), the pea gravel concreten that this base plate is positioned at conventional design is waterproof
On protective layer.
As shown in Fig. 2 (structural representation of basement position side wall one-level water-proof system), including: impervious armored concrete
Side wall (seepage-resistant grade P8)；Brushing cement gel, cement: water=2:1, its brushing is on impervious armored concrete side wall surface layer；
1.5 thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof rolls, during this coiled material of paving, should by coiled material bottom surface every
All tear clean from paper, coiled material air below drains, and roll-in makes coiled material be firmly bonded with side wall；1.5 thick one sides glue type CPS-
CL reaction bonded type macromolecule wet-laying waterproof roll, during this coiled material of paving, should be by the upper isolation of the double-sided adhesive type coiled material of bottom
Film tears, and then the one side on top is glued type and spools toward centre from both sides, tears coiled material isolating membrane along snap the line, and dyestripping is on one side
It is bonding that aerofluxus compresses coiled material；10 thick polyethylene composite insulation boards protective layers, this protective layer is pasted onto second layer waterproof roll surface layer
On.
As shown in Fig. 3 (structural representation of basement position top board one-level water-proof system), including: impervious armored concrete
Slope (seepage-resistant grade P8) looked for by top board 1%；Blade coating cement gel, cement: water=2:1, its blade coating is on impervious roof support with reinforced concrete；
1.5 thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof rolls, during this coiled material of paving, should by coiled material bottom surface every
All tear clean from paper, coiled material air below drains, and roll-in makes coiled material be firmly bonded with sole plate, and cement is piled up by lap-joint
Slurry is cleaned out in time；1.5 thick one sides glue type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll, during this coiled material of paving,
The upper isolation film of the double-sided adhesive type coiled material of bottom should be torn, then the one side on top be glued type and spool toward centre from both sides,
Tearing coiled material isolating membrane along snap the line, it is bonding that dyestripping aerofluxus on one side compresses coiled material；1.5 thick HDPE high density polyethylene (HDPE) geotechniques
Film (root-resistant puncturing), this geomembrane is positioned on second layer waterproof roll layer；0.4 thick PE film sealing coat, this PE film is positioned at geotechnique
On film；70 thick C20 pea gravel concreten protective layers, this protective layer is positioned on PE film sealing coat.
The description of such scheme is the invention being understood that for ease of those skilled in the art and using.It is familiar with
Embodiment obviously easily can be made various amendment by the personnel of art technology.Therefore, the invention is not restricted to above-mentioned reality
Scheme, those skilled in the art's the method according to the invention, the improvement made without departing from scope and amendment all should
Within protection scope of the present invention.
Claims (7)
1. the construction method for the one-level water-proof system at building basement position, it is characterised in that: the method includes
Following steps:
One, basement position sole plate one-level water-proof system construction；
Step 1, at C15 concrete cushion thick for sole plate blade coating 80-150cm in basement position；
Step 2, on C15 concrete cushion scratch cement gel；
Step 3,1.5 thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll pavings are at blade coating cement gel
On；
Step 4,1.5 thick one sides glue the reaction bonded type macromolecule wet-laying waterproof roll paving of type CPS-CL in 1.5 thick double-sided adhesive types
On CPS-CL reaction bonded type macromolecule wet-laying waterproof roll；
Step 5,50 thick C20 pea gravel concreten protective layers are arranged on 1.5 thick one sides, and to glue type CPS-CL reaction bonded type macromolecule wet
On paving waterproof roll；
Step 6, the base plate being made up of impervious armored concrete are arranged on 50 thick C20 pea gravel concreten protective layers；
Two, basement position side wall one-level water-proof system construction；
Step 1, arrange at the side wall of basement position impervious armored concrete formed side wall；
Step 2, brushing cement gel brushing are on impervious armored concrete side wall surface layer；
Step 3,1.5 thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll pavings are at brushing cement gel
On；
Step 4,1.5 thick one sides glue the reaction bonded type macromolecule wet-laying waterproof roll paving of type CPS-CL in 1.5 thick double-sided adhesive types
On CPS-CL reaction bonded type macromolecule wet-laying waterproof roll；
Step 5,10 thick polyethylene composite insulation boards protective layers are arranged on 1.5 thick one sides and glue type CPS-CL reaction bonded type macromolecule
On wet-laying waterproof roll；
Three, basement position top board one-level water-proof system construction；
Step 1, arrange at the top board of basement position impervious armored concrete formed top board；
Step 2, brushing cement gel brushing are on impervious roof support with reinforced concrete；
Step 3,1.5 thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll pavings are at brushing cement gel
On；
Step 4,1.5 thick one sides glue the reaction bonded type macromolecule wet-laying waterproof roll paving of type CPS-CL in 1.5 thick double-sided adhesive types
On CPS-CL reaction bonded type macromolecule wet-laying waterproof roll；
Step 5,1.5 thick HDPE high-density polyethylene geomembranes are arranged on 1.5 thick one sides and glue type CPS-CL reaction bonded type high score
On sub-wet-laying waterproof roll；
Step 6,0.4 thick PE film sealing coat are arranged on 1.5 thick HDPE high-density polyethylene geomembranes；
Step 7,70 thick C20 pea gravel concreten protective layers are arranged on 0.4 thick PE film sealing coat.
One-level water-proof system for building basement position the most according to claim 1 and construction method thereof, it is special
Levying and be: described cement gel includes cement and water, the mass parts ratio of this cement and water is: 1.5-3:1.
One-level water-proof system for building basement position the most according to claim 1 and construction method thereof, it is special
Levy and be: during the thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll of construction 1.5, should by coiled material bottom surface every
All tear clean from paper, coiled material air below drains, and roll-in makes coiled material be firmly bonded.
One-level water-proof system for building basement position the most according to claim 1 and construction method thereof, it is special
Levy and be: when the thick one side of construction 1.5 glues type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll, should be by the double-sided adhesive of bottom
The upper isolation film of type coiled material tears, and then the one side on top is glued type and spools toward centre from both sides, along snap the line tear coiled material every
From film, it is bonding that dyestripping aerofluxus on one side compresses coiled material.
One-level water-proof system for building basement position the most according to claim 1 and construction method thereof, it is special
Levy and be: the base concrete at described building basement position is all impervious armored concrete, and seepage-resistant grade is more than P8.
6. for the one-level water-proof system at building basement position, including basement position sole plate, basement portion
Position basis side wall and basement position base roof plate, it is characterised in that: described basement position sole plate includes C15 concrete
Bed course (1), in C15 concrete cushion (1) bottom right on set gradually cement gel (2), 1.5 thick double-sided adhesive types CPS-CL reactions
Binding type macromolecule wet-laying waterproof roll (3), 1.5 thick one sides glue type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll
(4), 50 thick C20 pea gravel concreten protective layer (5) and impervious reinforced concrete floor (6), basis, described basement position side wall
Including oozing armored concrete side wall (7), ooze armored concrete side wall (7) by inner and set gradually outward cement gel (2), 1.5
Thick double-sided adhesive type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll (3), 1.5 thick one sides glue type CPS-CL reaction bonded type
Macromolecule wet-laying waterproof roll (4) and 10 thick polyethylenes composite insulation boards protective layer (8), described basement position base roof plate bag
Include impervious roof support with reinforced concrete (9), from top to bottom set gradually cement gel oozing roof support with reinforced concrete (9) lower surface
(2), 1.5 thick double-sided adhesives type CPS-CL reaction bonded type macromolecule wet-laying waterproof roll (3), that 1.5 thick one sides glue type CPS-CL is anti-
Answer binding type macromolecule wet-laying waterproof roll (4), 1.5 thick HDPE high-density polyethylene geomembranes (10), 0.4 thick PE film sealing coat
(11) and 70 thick C20 pea gravel concreten protective layer (12).
One-level water-proof system for building basement position the most according to claim 6, it is characterised in that: described water
Mud gel (2) includes cement and water, and the mass parts ratio of this cement and water is: 1.5-3:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN114134943A (en) * | 2021-11-05 | 2022-03-04 | 中铁六局集团有限公司 | Construction method of FQY + TU-JS basement waterproof system |
| CN115928805A (en) * | 2022-12-06 | 2023-04-07 | 中建六局建设发展有限公司 | Construction method of CPS reaction bonding type wet-laid waterproof coiled material in coastal region |
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| CN115928805A (en) * | 2022-12-06 | 2023-04-07 | 中建六局建设发展有限公司 | Construction method of CPS reaction bonding type wet-laid waterproof coiled material in coastal region |
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