CN107165290A - Basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base construction - Google Patents
Basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base construction Download PDFInfo
- Publication number
- CN107165290A CN107165290A CN201710583257.8A CN201710583257A CN107165290A CN 107165290 A CN107165290 A CN 107165290A CN 201710583257 A CN201710583257 A CN 201710583257A CN 107165290 A CN107165290 A CN 107165290A
- Authority
- CN
- China
- Prior art keywords
- coiled material
- paving
- construction
- waterproof
- prespreading
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/665—Sheets or foils impervious to water and water vapor
Abstract
The invention discloses a kind of basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base construction, comprise the following steps 1）：Wall is protected to renovate；2）, base treatment；3）, coiled material laying；4）, reinforcing bar colligation；5）, concrete placings.Compared with traditional method, Prespreading high polymer waterproof coil material working procedure is simple, and base treatment is less demanding, it is not necessary to primary coat processing, screed-coat, protective layer, substantially increases work efficiency, has saved the duration；Constructing operation is convenient, flexible, and construction technology is easily mastered, with strong points, operating efficiency height；Construction equipment requires low, and dispensing can be carried out in advance, reduces waste unnecessary in construction, remarkable in economical benefits.Prespreading high polymer waterproof coil material is from heavy and light, and overlap joint is reliable, compared with conventional waterproof coiled material, and prespreading waterproof roll tensile property is high, and good water-proof effect can significantly improve the effect of waterproofing work, reduce the maintenance cost in later stage；Without primary coat and work with torches when it is constructed, resource is both saved while eliminating safe hidden trouble, environmental protection is improved again.
Description
Technical field
The present invention relates to the construction method field of building field waterproof material, specially it is a kind of be applied to general industry with
The basement bottom board prespreading adhesive polymer glue of civil buildings and other waterproofing works being had higher requirements to water resistance
Film waterproof roll non-bituminous base construction.
Background technology
In building construction process, especially in building engineering, the construction quality of waterproofing work is directly influenced
The use of building, or even structure safety.With the development of Building technology, especially scientific and technical and new material technology is at full speed
Development, quality, environmental requirement to architecture construction waterproof also more and more higher, it is necessary to from more excellent waterproof material, with
Ensure the waterproof effect and structure safety of building.
In traditional building construction process, the laying for waterproof material includes base treatment, upper base oil, entered above base oil
Row tape measure is laid, then up-protective layer, and reinforcing bar colligation is set above protective layer, pouring for concrete is then proceeded to, not only all
Phase is long, and each environment has higher requirement, and especially each protective layer is required for levelling, and the operation of multi-environment,
The huge environmental protection pressure of environment to surrounding.
Prespreading high polymer waterproof coil material is W. R. Grace ＆ Co in 1992 in solution bottom plate and without construction space side wall position
Produce and invent in the practice of waterproof problem.Domestic production firm has started Prespreading high polymer waterproof coil material within 2009
Development and application.In March, 2009, country has issued a new material standard GB/T23457-2009《Overlay/wet-laying waterproof volume
Material》, technical basis and guarantee are provided for the development of Prespreading high polymer waterproof coil material.
Therefore it provides a kind of construction method for Prespreading high polymer waterproof coil material, being one is worth research
Problem.
The content of the invention
It is simple the invention provides a kind of construction technology in order to overcome above-mentioned deficiency of the prior art, and construction technology
Cost is low, the basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base construction of short time limit.
The object of the present invention is achieved like this：
Basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base construction, comprises the following steps 1）：Protect
Revetment is renovated；2）, base treatment；3）, coiled material laying；4）, reinforcing bar colligation；5）, concrete placings；
Described step 1）Protection wall, which is renovated, includes a, protection wall unwrapping wire：After building sole plate cushion construction, by construction drawing
Release protection wall displacement line；B, build protection wall by laying bricks or stones：Surrounding uses masonry cement more than the absolute altitude of bed course bottom on the outside of foundation slab structure
Mortar builds thick 240mm by laying bricks or stones, is higher by plate top surface 120mm permanent protection brick walls, builds by laying bricks or stones after finishing, and 20mm is smeared within the walls in protection
Solid cement mortar levelling layer；Cloudy male trowel is into circular arc, R=50（It can be smeared with bottle）.After coiled material has been spread, coiled material is ploughed under into guarantor
On revetment, then on coiled material build a skin brick by laying bricks or stones, build by laying bricks or stones and accomplish that mortar joint is full.This skin brick is torn open when external wall elevation coiled material is constructed
Fall, to meet the lap width of waterproof slab and wall waterproof.
Described step 2）Base cleaning：Processing of plastering is carried out on request to thin portions such as basement negative and positive angles first.Basic unit
Foreign matter, mortar pimple of prominent substrate surface etc. must be rooted out during cleaning, and dust debris is cleaned up.
Described step 3）Coiled material laying includes the viscous process of coiled material paving, node sealing process and waterproof layer and checks and accepts process；
The described viscous process of coiled material paving includes horizontal plane paving bonding, vertical plane paving is viscous and coiled material is locally fixed；
Described horizontal plane paving：First in basic unit eject a datum line, then paving from low to high, i.e., by elevator foundation pit,
Sump starts；While deploying coiled material, barrier paper is opened, along datum line paving, the face-up sky of coiled material particle is laid on basic unit
On, during laying adjacent web, it should be noted that alignd with overlap edge, to avoid the occurrence of deviation effects overlap joint；The long side of coiled material and short side
The equal 100mm of lap width is compacted coiled material with iron rod immediately without particle anti-sticking layer self-adhered adhesive film coiled material piece after paving；
Described vertical plane paving：Vertical plane paving from low to high, barrier paper is opened in expansion；On self-adhesion side, positional distance is rolled up
In 10 ~ 20mm of material, 400 ~ 600mm of nailing spacing@are mechanically fixed, and during construction adjacent web, lower width coiled material can be by hole for nailing portion
Position is completely covered；Overlap edge width ibid, is compacted with iron rod again after paving.
Described coiled material is locally fixed, comprises the following steps：1）Basal plane is compared with moisture conditions：By nailing and pad by the length of side
It is fixed on for 10cm self-adhesive film coiled material piece without particle adherent layer on basal plane, then the big face waterproof layer of paving, and roll the portion
Position, makes coiled material surface self-adhesive and big face waterproof roll firm pasting；2）Basal plane drying regime：Remove macromolecule double-sided self-adhesive glue
Belt surface barrier film, directly by tape-stripping on basal plane, then is removed after adhesive tape another side barrier film, directly by big face waterproof layer
Paving rolls on adhesive tape and is allowed to firm pasting.
Described node sealing process includes the short side of coiled material and the overlap joint on long side：Described short side overlap joint is to remove coiled material
Directly overlap joint is rolled after the barrier film of overlap edge；Described short side overlap joint comprises the following steps：（1）, basal plane moisture conditions：
Overlap joint of being taped after stratum granulosum is rooted out after the completion of cutting；（2）, basal plane drying regime：The first step：By macromolecule double sided self-adhesive tape
Lower surface barrier film is pasted on overlap joint bottom coiled material and rolled after removing；Second step：Adhesive tape upper surface barrier film is removed, and will
Overlap joint top coiled material is pasted onto on adhesive tape, is rolled and is allowed to be firmly bonded；（3）Coiled material is docked：Glue surface is placed upward, isolation is removed
After film, the coiled material of top docking is pasted, and rolls and is allowed to be firmly bonded；（4）Coiled material is repaired：In waterproof layer or subsequent construction
During, waterproof layer is such as destroyed accidentally, can use adhesive tape and self-adhesive film coiled material piece（Surrounding cuts fillet）Being pasted onto needs repairing
Position.
Described basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base construction carries out underground
Garage exposed wall water proof construction, step includes（1）, External Wall Screw arbor with nut at both-ends hole is disposed；（2）Basement bottom board prespreading is high
Molecule self-adhesion glued membrane waterproof roll non-bituminous base construction step；
Described drawing screw hole is processed as structure screw hole closure through walls and structural plane cleaning, is specially：First, by fixed form
The small hole of split bolt periphery concrete chisel into diameter 50mm, depth 25mm outer imperial palace, removes split bolt in root
Or cut off, then left a blank hole is watered after clean, moistening, with waterproof mortar plug is real, floating, press polish；To the water at form joint
Body refuse is polished with sanding machine, and the debris perching knife such as External Wall wash cement slurry and brushing are clean, finally by concrete table
Face dust is swept only；2）The careful Demolition Construction seam interim protection tile in position, waterproof layer is cleaned out；3）Prespreading macromolecule waterproof
During installation of membrane metope, 2 people are needed to work in coordination, vertical plane paving from low to high opens barrier paper in expansion.In self-adhesion side position
Put in 10 ~ 20mm of coiled material, 400 ~ 600mm of nailing spacing@are mechanically fixed, during construction adjacent web, lower width coiled material can
Hole for nailing position is completely covered；Overlap edge width ibid, is compacted with iron rod again after paving；4）Styrofoam is constructed, and external wall waterproof is applied
The complete i.e. construction styrofoam protection wall of work, styrofoam is with dress with backfill.
Positive beneficial effect：Compared with traditional method, Prespreading high polymer waterproof coil material working procedure is simple, base treatment
It is less demanding, it is not necessary to primary coat processing, screed-coat, protective layer, substantially increase work efficiency, saved the duration, with higher warp
Benefit of helping and promotional value.This engineering Prespreading high polymer waterproof coil material is constructed and constructs operating mode to score with conventional waterproof coiled material
Analysis, can save the duration more than 1/3；Constructing operation is convenient, flexible, and construction technology is easily mastered, with strong points, operating efficiency height；
Construction equipment requires low, and dispensing can be carried out in advance, reduces waste unnecessary in construction, remarkable in economical benefits；Applied beneficial to civilization
Work and field management.Dispensing, selection product breadth can be carried out in advance according to on-site actual situations, shaping cuts, can greatly subtracted
Few workman arbitrarily cuts the waste of generation, the economic benefit of enterprise；Prespreading high polymer waterproof coil material is from heavy and light, and overlap joint can
Lean on, the particle adherent layer of coiled material can effectively be bonded with concrete structure, formed the water-proof system of compound+fusion, given full play to concrete structure
Self waterproofing function, reduce seepage probability, compared with conventional waterproof coiled material, prespreading waterproof roll tensile property is high, waterproof effect
It is really good, the effect of waterproofing work can be significantly improved, the maintenance cost in later stage is reduced；Without primary coat and work with torches when it is constructed,
Both resource has been saved while eliminating safe hidden trouble, environmental protection is improved again.
Brief description of the drawings
Fig. 1 is high-polymer self-adhesion waterproof coiled material and conventional waterproof coiled material duration contrast schematic diagram.
Embodiment
With reference to embodiment, the present invention is described further：
Coiled material used of the invention includes being used as the polymer material layer of bottom, the adhesive polymer above polymer material layer
Adhesive film, and adherent layer or separation layer above Macromolecular self-adhesive membrane layer, point beside adherent layer or separation layer
Overlap edge is reserved with sub- self-adhesion adhesive film.
Basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base construction, comprises the following steps
1）：Wall is protected to renovate；2）, base treatment；3）, coiled material laying；4）, reinforcing bar colligation；5）, concrete placings；
Described step 1）Protection wall, which is renovated, includes a, protection wall unwrapping wire：After building sole plate cushion construction, by construction drawing
Release protection wall displacement line；B, build protection wall by laying bricks or stones：Surrounding uses masonry cement more than the absolute altitude of bed course bottom on the outside of foundation slab structure
Mortar builds thick 240mm by laying bricks or stones, is higher by plate top surface 120mm permanent protection brick walls, builds by laying bricks or stones after finishing, and 20mm is smeared within the walls in protection
Solid cement mortar levelling layer；Cloudy male trowel is into circular arc, R=50（It can be smeared with bottle）.After coiled material has been spread, coiled material is ploughed under into guarantor
On revetment, then on coiled material build a skin brick by laying bricks or stones, build by laying bricks or stones and accomplish that mortar joint is full.This skin brick is torn open when external wall elevation coiled material is constructed
Fall, to meet the lap width of waterproof slab and wall waterproof.
Described step 2）Base cleaning：Processing of plastering is carried out on request to thin portions such as basement negative and positive angles first.Basic unit
Foreign matter, mortar pimple of prominent substrate surface etc. must be rooted out during cleaning, and dust debris is cleaned up.
Described step 3）Coiled material laying includes the viscous process of coiled material paving, node sealing process and waterproof layer and checks and accepts process；
The described viscous process of coiled material paving includes horizontal plane paving bonding, vertical plane paving is viscous and coiled material is locally fixed；
Described horizontal plane paving：First in basic unit eject a datum line, then paving from low to high, i.e., by elevator foundation pit,
Sump starts；While deploying coiled material, barrier paper is opened, along datum line paving, the face-up sky of coiled material particle is laid on basic unit
On, during laying adjacent web, it should be noted that alignd with overlap edge, to avoid the occurrence of deviation effects overlap joint；The long side of coiled material and short side
The equal 100mm of lap width is compacted coiled material with iron rod immediately without particle anti-sticking layer self-adhered adhesive film coiled material piece after paving；
Described vertical plane paving：Vertical plane paving from low to high, barrier paper is opened in expansion；On self-adhesion side, positional distance is rolled up
In 10 ~ 20mm of material, 400 ~ 600mm of nailing spacing@are mechanically fixed, and during construction adjacent web, lower width coiled material can be by hole for nailing portion
Position is completely covered；Overlap edge width ibid, is compacted with iron rod again after paving.
Described coiled material is locally fixed, comprises the following steps：1）Basal plane is compared with moisture conditions：By nailing and pad by the length of side
It is fixed on for 10cm self-adhesive film coiled material piece without particle adherent layer on basal plane, then the big face waterproof layer of paving, and roll the portion
Position, makes coiled material surface self-adhesive and big face waterproof roll firm pasting；2）Basal plane drying regime：Remove macromolecule double-sided self-adhesive glue
Belt surface barrier film, directly by tape-stripping on basal plane, then is removed after adhesive tape another side barrier film, directly by big face waterproof layer
Paving rolls on adhesive tape and is allowed to firm pasting.
Described node sealing process includes the short side of coiled material and the overlap joint on long side：Described short side overlap joint is to remove coiled material
Directly overlap joint is rolled after the barrier film of overlap edge；Described short side overlap joint comprises the following steps：（1）, basal plane moisture conditions：
Overlap joint of being taped after stratum granulosum is rooted out after the completion of cutting；（2）, basal plane drying regime：The first step：By macromolecule double sided self-adhesive tape
Lower surface barrier film is pasted on overlap joint bottom coiled material and rolled after removing；Second step：Adhesive tape upper surface barrier film is removed, and will
Overlap joint top coiled material is pasted onto on adhesive tape, is rolled and is allowed to be firmly bonded；（3）Coiled material is docked：Glue surface is placed upward, isolation is removed
After film, the coiled material of top docking is pasted, and rolls and is allowed to be firmly bonded；（4）Coiled material is repaired：In waterproof layer or subsequent construction
During, waterproof layer is such as destroyed accidentally, can use adhesive tape and self-adhesive film coiled material piece（Surrounding cuts fillet）Being pasted onto needs repairing
Position.
Described basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base construction carries out underground
Garage exposed wall water proof construction, step includes（1）, External Wall Screw arbor with nut at both-ends hole is disposed；（2）Basement bottom board prespreading is high
Molecule self-adhesion glued membrane waterproof roll non-bituminous base construction step；
Described drawing screw hole is processed as structure screw hole closure through walls and structural plane cleaning, is specially：First, by fixed form
The small hole of split bolt periphery concrete chisel into diameter 50mm, depth 25mm outer imperial palace, removes split bolt in root
Or cut off, then left a blank hole is watered after clean, moistening, with waterproof mortar plug is real, floating, press polish；To the water at form joint
Body refuse is polished with sanding machine, and the debris perching knife such as External Wall wash cement slurry and brushing are clean, finally by concrete table
Face dust is swept only；2）The careful Demolition Construction seam interim protection tile in position, waterproof layer is cleaned out；3）Prespreading macromolecule waterproof
During installation of membrane metope, 2 people are needed to work in coordination, vertical plane paving from low to high opens barrier paper in expansion.In self-adhesion side position
Put in 10 ~ 20mm of coiled material, 400 ~ 600mm of nailing spacing@are mechanically fixed, during construction adjacent web, lower width coiled material can
Hole for nailing position is completely covered；Overlap edge width ibid, is compacted with iron rod again after paving；4）Styrofoam is constructed, and external wall waterproof is applied
The complete i.e. construction styrofoam protection wall of work, styrofoam is with dress with backfill.
Top plate of the present invention uses high-polymer modified pitch polyester tyre water-proof coiled material, and Prespreading high polymer waterproof coil material gathers with height
The way that thing changes surname asphalt water-proof coiled material junction is as follows：External wall elevation macromolecule coiled material rolls up top plate face scope and is not less than
300mm, then specific purpose tool surface sand grains is rooted out, using double-sided self-adhesive glued membrane web sheet（Without particle adherent layer）, first by it
Lower surface barrier film is cemented and rolled therewith after removing, then removes another side self-adhesive film and roasting high poly- with the suitably spray of special heat melting device
Thing modified asphalt waterproof coiled material and adhesive tape are cemented again.
Main material of the present invention uses Prespreading high polymer waterproof coil material（Non-bituminous base）, its spy reason mechanical property be shown in Table 1：
The physical and mechanical property table of cement base standard：
Main construction tool list：
Quality management measures：Constructed in strict accordance with operational procedure, technical scheme, it is timely to the technical problem that occurs in work progress
Processing, strictly holds gate of the quality monitoring；All workmens are confided a technological secret, and have clerking.Content of telling somebody what one's real intentions are includes waterproof
Boundary of works area and construction technology；All waterproof materials marched into the arena, it is necessary to have inspection certificate, examination and test of products card；Large-area construction
Model should be first made, could large-area construction after construction unit is approved；If special messenger is responsible for the quality examination work of waterproof roll, really
Protect laying link or overlap joint link operation quality, timely processing of pinpointing the problems；Node sealing is tight, and way meets construction organization and set
Meter is required；Waterproofing work is checked and accepted, and should be carried out an acceptance inspection by national standard, wherein " ensureing project, inspection project surveys project " is necessary
Carried out an acceptance inspection in strict accordance with technical regulation requirement；After waterproofing work is finished, waterproof data to arrange should be bound into book form, dress shelves, which are transferred, to be built
Unit is achieved.
Quality assurance measure：Basic unit should meet design requirement, through owner, site supervision and the acceptance(check) of live units concerned
Afterwards, the construction of next process can be carried out；All workmens, which should be strict with, will firmly establish the thought of " quality first "
Consciousness, is constructed in strict accordance with construction regulations and construction drawing；Construction unit, management is invited to be checked and tested in time
Receive.And the accreditation that should sign, next process construction can be carried out after acceptance(check).Invite the common checkout facility knot of the relevant personnel
Really, and sign and approve on receipt；Civil engineering structure construction is when carrying out next process construction, it should be noted that the guarantor of waterproof layer
Shield, if any damage, waterproof construction unit should be notified in time, to remedy；Finished product protection measure：Determine finished product protection director, it is bright
The true Limitation on Liability, while sending special messenger to make an inspection tour job site；Prevent that various instruments and debris break waterproof layer；Reduction personnel walk about,
Prevent threading spikes from damaging waterproof layer；Ready-made waterproof surface forbids stacking instrument and material.
Inspection of quality：After waterproof material is marched into the arena, with same factory, same type, the coiled material of same specification, more than 1000
Volume extracts volume 5, and 500-1000 volumes is extracted volume 4, and 100-499 volumes is extracted volume 3, and the progress visual examinations of volume 2 are extracted less than volume 100, its
Technical performance index has to comply with requirement.Volume 1 is randomly selected again in the qualified sample of above-mentioned inspection, away from outer layer end 500mm
Place cuts 2 pieces of 1000mm × 1000mm and carries out physical property inspection；The construction quality inspection quantity of coil waterproof layer, should be by paving
At the every 100 ㎡ selective examination 1 of area, often locate 10 ㎡, and must not be less than at 3；Dominant item：1）Material therefor and main supplementary material must
Design requirement and specification regulation must be met；The method of inspection：Check product certificate, Delivery Inspection Report, live sampling test report
Accuse；2）The detail operating such as coil waterproof layer and movement joint, embedding pipe fittingses has to comply with design requirement and specification regulation；
The method of inspection：Observation checks and checked concealment acceptance record 3）Waterproof layer forbids have Seepage；The method of inspection：Experiment inspection
Survey,
General data：1）Paving quality：Laying method and overlap joint, receipts head meet design requirement, specification and water proof structure figure.Examine
Method：Observation is checked；2）Tolerance：The paving of coiled material is in the right direction, lap width tolerance -10mm.The method of inspection：See
Examine and dipstick metering inspection；
Common quality defect prophylactico-therapeutic measures：Waterproof layer is pasted bad at pipe root：Cleaning is unholiness, cut coiled material and root shape is not inconsistent,
Flanging is unreal etc. to be caused to paste bad；Cleaning should be thoroughly clean during construction, notes operation, coiled material is compacted, must not be had and be opened one's mouth, stick up
The phenomenons such as side, wrinkle；Seepage：Corner, Guan Gen, deformation joint be easy to operate and seepage.Extra play should be operated carefully during construction；Protect
Protect and connect raft coiled material, overlap joint should meet width requirement, it is ensured that the quality of privileged sites；Coiled material lapping is bad：Street corner joint form
Less than normal with long side, short side lap width, joint bonds leakiness, connect in raft hollowing, constructing operation will by program bullet normal line,
It is easy to the neat line paving in operating of coiled material specification, makes the coiled material long mm of side 100, short side 100mm.
Compared with traditional method, Prespreading high polymer waterproof coil material working procedure is simple, and base treatment is less demanding, is not required to
Primary coat processing, screed-coat, protective layer are wanted, work efficiency is substantially increased, has saved the duration, with higher economic benefit and promotion price
Value.This engineering Prespreading high polymer waterproof coil material is constructed and the construction operating mode comparative analysis of conventional waterproof coiled material, can save the duration 1/3
More than, shown in high-polymer self-adhesion waterproof coiled material as shown in Figure 1 and conventional waterproof coiled material duration contrast schematic diagram；
Economic efficiency contrast is by taking this engineering foundation construction of bottom plates as an example：The Wan ㎡ of this engineering base areas about 2, total lever factor about 20 days,
The people of labour about 50, economic benefit and traditional coiled material contrast are as shown in the table：
Compared with traditional method, Prespreading high polymer waterproof coil material working procedure is simple, and base treatment is less demanding, it is not necessary to bottom
Painting processing, screed-coat, protective layer, substantially increase work efficiency, have saved the duration, with higher economic benefit and promotional value.
This engineering Prespreading high polymer waterproof coil material construct with conventional waterproof coiled material construct operating mode comparative analysis, can save the duration 1/3 with
On；Constructing operation is convenient, flexible, and construction technology is easily mastered, with strong points, operating efficiency height；Construction equipment requires low, can carry
Preceding carry out dispensing, reduces waste unnecessary in construction, remarkable in economical benefits；Beneficial to civilized construction and field management.Can basis
On-site actual situations carry out dispensing, selection product breadth in advance, shaping cuts, and can be significantly reduced workman and arbitrarily cut generation
Waste, the economic benefit of enterprise；Prespreading high polymer waterproof coil material is from heavy and light, and overlap joint is reliable, the particle adherent layer of coiled material
It can effectively be bonded with concrete structure, form the water-proof system of compound+fusion, give full play to the self waterproofing function of concrete structure, reduction is oozed
Probability is leaked, compared with conventional waterproof coiled material, prespreading waterproof roll tensile property is high, and good water-proof effect can significantly improve waterproof
The effect of engineering, reduces the maintenance cost in later stage；Without primary coat and work with torches when it is constructed, while eliminating safe hidden trouble both
Resource has been saved, environmental protection is improved again.
Embodiment of above is merely to illustrate the preferred embodiment of the present invention, but the present invention is not limited to above-mentioned embodiment party
Formula, in the knowledge that the field those of ordinary skill possesses, that is made within the spirit and principles in the present invention is any
Modification, equivalent substitute and improvement etc., are regarded as the protection domain of the application.
Claims (10)
1. basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base construction, it is characterised in that including
Following steps：1）：Wall is protected to renovate；2）, base treatment；3）, coiled material laying；4）, reinforcing bar colligation；5）, concrete placings.
The work 2. basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base according to claim 1 is constructed
Method, it is characterised in that：Described step 1）Protection wall, which is renovated, includes a, protection wall unwrapping wire：Building sole plate cushion construction
Afterwards, protection wall displacement line is released by construction drawing；B, build protection wall by laying bricks or stones：Surrounding is more than the absolute altitude of bed course bottom on the outside of foundation slab structure
Thick 240mm is built by laying bricks or stones with masonry cement mortar, plate top surface 120mm permanent protection brick walls is higher by, builds by laying bricks or stones after finishing, in protection
20mm solid cements mortar levelling layer is smeared within the walls；Cloudy male trowel is into circular arc, R=50（It can be smeared with bottle）；, will after coiled material has been spread
Coiled material ploughs under on protection wall, then builds a skin brick by laying bricks or stones on coiled material, builds by laying bricks or stones and accomplishes that mortar joint is full；Will when external wall elevation coiled material is constructed
This skin brick is dismantled, to meet the lap width of waterproof slab and wall waterproof.
The work 3. basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base according to claim 1 is constructed
Method, it is characterised in that：Described step 2）Base cleaning：The place that plasters is carried out on request to thin portions such as basement negative and positive angles first
Reason；Foreign matter, mortar pimple of prominent substrate surface etc. must be rooted out during base cleaning, and dust debris is cleaned up；Institute
The step 3 stated）Coiled material laying includes the viscous process of coiled material paving, node sealing process and waterproof layer and checks and accepts process.
The work 4. basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base according to claim 3 is constructed
Method, it is characterised in that：The described viscous process of coiled material paving includes horizontal plane paving bonding, vertical plane paving is viscous and coiled material is locally fixed.
The work 5. basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base according to claim 4 is constructed
Method, it is characterised in that：Described horizontal plane paving：First in basic unit eject a datum line, then paving from low to high, i.e., by
Elevator foundation pit, sump start；While deploying coiled material, barrier paper is opened, it is along datum line paving, coiled material particle is empty up
It is laid in basic unit, during laying adjacent web, it should be noted that alignd with overlap edge, to avoid the occurrence of deviation effects overlap joint；The long side of coiled material
The equal 100mm of lap width with short side is compacted coiled material with iron rod immediately without particle anti-sticking layer self-adhered adhesive film coiled material piece after paving.
The work 6. basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base according to claim 4 is constructed
Method, it is characterised in that：Described vertical plane paving：Vertical plane paving from low to high, barrier paper is opened in expansion；On self-adhesion side
In 10 ~ 20mm of positional distance coiled material, 400 ~ 600mm of nailing spacing@are mechanically fixed, during construction adjacent web, lower width coiled material
Hole for nailing position can be completely covered；Overlap edge width ibid, is compacted with iron rod again after paving.
The work 7. basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base according to claim 4 is constructed
Method, it is characterised in that：Described coiled material is locally fixed, comprises the following steps：1）Basal plane is compared with moisture conditions：Pass through nailing and pad
The length of side is fixed on basal plane for 10cm self-adhesive film coiled material piece without particle adherent layer, then the big face waterproof layer of paving, and grind
The position is pressed, makes coiled material surface self-adhesive and big face waterproof roll firm pasting；2）Basal plane drying regime：Remove macromolecule two-sided
Single-coated foam surface barrier film, directly by tape-stripping on basal plane, then is removed after adhesive tape another side barrier film, directly by big face
Waterproof layer paving rolls on adhesive tape and is allowed to firm pasting.
The work 8. basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base according to claim 3 is constructed
Method, it is characterised in that：Described node sealing process includes the short side of coiled material and the overlap joint on long side：Described short side overlap joint is to take off
Except directly overlap joint is rolled after the barrier film on coiled material lapping side；Described short side overlap joint comprises the following steps：（1）, basal plane tide
Wet situation：Overlap joint of being taped after stratum granulosum is rooted out after the completion of cutting；（2）, basal plane drying regime：The first step：Macromolecule is two-sided
Single-coated foam lower surface barrier film is pasted on overlap joint bottom coiled material and rolled after removing；Second step：Remove adhesive tape upper surface every
It is pasted onto from film, and by overlap joint top coiled material on adhesive tape, rolls and be allowed to be firmly bonded；（3）Coiled material is docked：Glue surface is put upward
Put, remove after barrier film, paste the coiled material of top docking, and roll and be allowed to be firmly bonded；（4）Coiled material is repaired：In waterproof layer
Or during subsequent construction, such as destroy waterproof layer accidentally, adhesive tape and self-adhesive film coiled material piece can be used（Surrounding cuts fillet）It is viscous
Position need to be repaired by being attached to.
9. carry out underground garage using basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base construction
Exposed wall water proof is constructed, and step includes（1）, External Wall Screw arbor with nut at both-ends hole is disposed；（2）Basement bottom board prespreading macromolecule
Self-adhesion glued membrane waterproof roll non-bituminous base construction step；
10. underground garage exposed wall water proof construction method according to claim 9, it is characterised in that：Described drawing screw rod
Hole is processed as structure screw hole closure through walls and structural plane cleaning, is specially：First, by the split bolt periphery of fixed form
The small hole of concrete chisel into diameter 50mm, depth 25mm outer imperial palace, split bolt is removed or cut off in root, then will be stayed
Cavity is watered after clean, moistening, with waterproof mortar plug is real, floating, press polish；Cement slurry at form joint is ground with sanding machine
Flat, the debris perching knife such as External Wall wash cement slurry and brushing are clean, finally sweep concrete surface dust only；2）It is small
Heart Demolition Construction stitches the interim protection tile in position, and waterproof layer is cleaned out；3）During Prespreading high polymer waterproof coil material paving metope,
2 people are needed to work in coordination, vertical plane paving from low to high opens barrier paper in expansion；On self-adhesion side positional distance coiled material 10 ~
In 20mm, 400 ~ 600mm of nailing spacing@are mechanically fixed, and during construction adjacent web, lower width coiled material can be complete by hole for nailing position
Covering；Overlap edge width ibid, is compacted with iron rod again after paving；4）Styrofoam construct, external wall waterproof construct i.e. construction polyphenyl
Plate protects wall, and styrofoam is with dress with backfill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583257.8A CN107165290A (en) | 2017-07-18 | 2017-07-18 | Basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583257.8A CN107165290A (en) | 2017-07-18 | 2017-07-18 | Basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107165290A true CN107165290A (en) | 2017-09-15 |
Family
ID=59816849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710583257.8A Pending CN107165290A (en) | 2017-07-18 | 2017-07-18 | Basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107165290A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265979A (en) * | 2017-12-30 | 2018-07-10 | 天津卓宝科技有限公司 | A kind of construction technology of non-bituminous base volume material |
| CN109056801A (en) * | 2018-09-04 | 2018-12-21 | 中国十九冶集团有限公司 | A kind of pipe gallery Slab Waterproof Construction technique |
| CN109267592A (en) * | 2018-08-24 | 2019-01-25 | 佛山市科顺建筑材料有限公司 | A kind of construction method of metope inner corner trim pre-installed and inverted adhered waterproof roll |
| CN110761663A (en) * | 2019-09-27 | 2020-02-07 | 江苏凯伦建材股份有限公司 | Anti-leakage method for window frame |
| CN113605463A (en) * | 2021-08-20 | 2021-11-05 | 山西四建集团有限公司 | Low-temperature-resistant zero-defect waterproof construction method for underground structure of building |
| CN108643230B (en) * | 2018-06-12 | 2023-08-22 | 五冶集团上海有限公司 | Outer waterproof structure of underground comprehensive pipe rack and construction method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101469641B1 (en) * | 2013-12-30 | 2014-12-05 | 배문옥 | Self-adhesive type composite waterproofing sheet and waterproof method using the same |
| CN104912119A (en) * | 2015-05-29 | 2015-09-16 | 中国建筑第六工程局有限公司 | Close jointing method for pre-paving macromolecular self-adhesion film waterproof roll |
| CN105908787A (en) * | 2016-04-28 | 2016-08-31 | 深圳市蓝盾防水工程有限公司 | Waterproof coiled material pre-paving and inverted sticking process |
-
2017
- 2017-07-18 CN CN201710583257.8A patent/CN107165290A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101469641B1 (en) * | 2013-12-30 | 2014-12-05 | 배문옥 | Self-adhesive type composite waterproofing sheet and waterproof method using the same |
| CN104912119A (en) * | 2015-05-29 | 2015-09-16 | 中国建筑第六工程局有限公司 | Close jointing method for pre-paving macromolecular self-adhesion film waterproof roll |
| CN105908787A (en) * | 2016-04-28 | 2016-08-31 | 深圳市蓝盾防水工程有限公司 | Waterproof coiled material pre-paving and inverted sticking process |
Non-Patent Citations (2)
| Title |
|---|
| 叶军: "南京地铁3号线地下车站防水工程施工技术", 《中国建筑防水》 * |
| 朱国梁: "地下室防水工程的设计与施工要点", 《中国建筑防水》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265979A (en) * | 2017-12-30 | 2018-07-10 | 天津卓宝科技有限公司 | A kind of construction technology of non-bituminous base volume material |
| CN108643230B (en) * | 2018-06-12 | 2023-08-22 | 五冶集团上海有限公司 | Outer waterproof structure of underground comprehensive pipe rack and construction method |
| CN109267592A (en) * | 2018-08-24 | 2019-01-25 | 佛山市科顺建筑材料有限公司 | A kind of construction method of metope inner corner trim pre-installed and inverted adhered waterproof roll |
| CN109056801A (en) * | 2018-09-04 | 2018-12-21 | 中国十九冶集团有限公司 | A kind of pipe gallery Slab Waterproof Construction technique |
| CN110761663A (en) * | 2019-09-27 | 2020-02-07 | 江苏凯伦建材股份有限公司 | Anti-leakage method for window frame |
| CN113605463A (en) * | 2021-08-20 | 2021-11-05 | 山西四建集团有限公司 | Low-temperature-resistant zero-defect waterproof construction method for underground structure of building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107165290A (en) | Basement bottom board prespreading Macromolecular self-adhesive membrane waterproof roll non-bituminous base construction | |
| CN110607809B (en) | Waterproof construction method for basement of building engineering | |
| CN106978843B (en) | Municipal drainage pipeline construction technology | |
| CN106088364B (en) | A kind of basement antiseep connection structure and its construction method | |
| CN101914927B (en) | Waterproof system for basement bottom board and wall surface and construction method thereof | |
| CN206768880U (en) | A kind of waterproof construction for seashore pipe gallery | |
| CN101748757B (en) | Construction method of bentonite waterproof blankets | |
| CN106988440B (en) | Waterproof structure for main body and auxiliary interface of subway station and construction method of waterproof structure | |
| CN104594387A (en) | Improved post-pouring strip advanced water-stopping construction method | |
| CN107190783A (en) | A kind of construction method of basement waterproofing structure and its outer wall of basement waterproof construction | |
| CN211037072U (en) | Piping lane bottom plate waterproof construction | |
| CN105887923A (en) | Construction method for pre-paving and invertedly adhering waterproof coiled material in large underground waterproof project | |
| CN112081146A (en) | Construction method of polymer self-adhesive film waterproof coiled material capable of being constructed in rainy season | |
| CN112663681B (en) | Lapping method for different waterproof materials of bottom plate and side wall of large foot | |
| CN107288312B (en) | A kind of ultra-flat terrace construction technology | |
| CN102912945A (en) | Roof compound seepage-proofing steam exhausting hole detail treatment technology | |
| CN110258656A (en) | A kind of underground waterproof engineering pre-installed and inverted adhered construction method | |
| CN110541431A (en) | waterproof structure of pipe gallery and construction method thereof | |
| CN114197524A (en) | Waterproof construction method for civil air defense basement | |
| CN112195970A (en) | River-crossing tunnel engineering waterproof construction method | |
| CN109056801A (en) | A kind of pipe gallery Slab Waterproof Construction technique | |
| CN105780816B (en) | A kind of water-proofing treatment mode for solving underground position subsiding crack in existed building enlarging construction | |
| CN206916791U (en) | A kind of basement waterproofing structure | |
| Generator | Technical specifications | |
| CN205875426U (en) | Novel basement antiseep connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |
|
| RJ01 | Rejection of invention patent application after publication |