CN110206234A - One kind going out roofing pipeline waterproof construction and its construction technology - Google Patents
One kind going out roofing pipeline waterproof construction and its construction technology Download PDFInfo
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- CN110206234A CN110206234A CN201910507901.2A CN201910507901A CN110206234A CN 110206234 A CN110206234 A CN 110206234A CN 201910507901 A CN201910507901 A CN 201910507901A CN 110206234 A CN110206234 A CN 110206234A
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- 238000010276 construction Methods 0.000 title claims abstract description 46
- 238000005516 engineering process Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 17
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000004927 clay Substances 0.000 claims description 12
- 239000004567 concrete Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 239000012943 hotmelt Substances 0.000 claims description 5
- 239000002674 ointment Substances 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000013589 supplement Substances 0.000 claims description 2
- 239000002352 surface water Substances 0.000 claims 1
- 238000004078 waterproofing Methods 0.000 abstract description 12
- 239000011347 resin Substances 0.000 abstract description 3
- 229920005989 resin Polymers 0.000 abstract description 3
- 239000000945 filler Substances 0.000 abstract 1
- 238000004382 potting Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 165
- 239000011083 cement mortar Substances 0.000 description 9
- 239000010426 asphalt Substances 0.000 description 6
- 239000003973 paint Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000011431 lime mortar Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
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- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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- 238000001179 sorption measurement Methods 0.000 description 1
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- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to the one kind in construction waterproofing engineering field to go out roofing pipeline waterproof construction and its construction technology, it includes roofing that roofing pipeline waterproof construction, which should be gone out, pipeline and water string, water string periphery is provided with SBS coil waterproof layer, SBS coil waterproof layer is higher than the setting of waterproof pipeline and SBS coil waterproof layer upper end is fitted closely with pipeline, SBS coil waterproof layer lower end is layed on roofing, macroporous absorption layer is provided between water string upper end and SBS coil waterproof layer, anchor ear is provided on the SBS coil waterproof layer being bonded with pipeline periphery wall, SBS coil waterproof layer periphery is provided with the mortar frustum of a cone；Roofing pipeline waterproof construction construction technology should be gone out and be followed successively by installation pipeline, roofing laying, filler, potting resin, anchor ear fastening and heap slope.The present invention can adsorb water string and the water in pipeline gap, avoid rainwater from not leaking along water string and pipeline gap, improve out the waterproof performance of roofing pipeline.
Description
Technical field
The present invention relates to construction waterproofing engineering fields, go out roofing pipeline waterproof construction and its construction work more particularly, to one kind
Skill.
Background technique
Roof is the top in house, and main function is exactly going along with sb. to guard him for rainwater-proof and building top, currently, house
Roofing is primarily present plane roofing and two kinds of arch covering, and wherein the water storage performance of arch covering is poor, it is leak-proof can be relatively strong, and
Plane roofing water-holding capacity is relatively strong, needs asphalt to carry out roof waterproof, often to improve the waterproofness of plane roofing
Energy.
A kind of composite water-proof processing of roof pipeline out is disclosed in the Chinese patent of Publication No. CN107288274A
Method, should go out roof pipeline composite water-proof processing method include construction roof heat insulation sloping layer, cement mortar screeding layer with
And roof waterproof casing out, roof waterproof casing interior conduit is constructed out, and gap is filled out using pea gravel concreten between casing and pipeline
In fact, sleeve bottom surrounding construction casing bottom cement mortar heap slope, cannula tip and tube contacts surface construction cannula tip cement
Mortar heap slope, casing is outer and cement mortar screeding layer on construction high polymer asphalt waterproofing paint layer, high polymer asphalt waterproofing paint
It is laid with SBS coil waterproof layer on layer, lime mortar separation layer and armored concrete protection are laid on roofing SBS coil waterproof layer
Layer.
Roof pipeline installs out roof waterproof casing in reinforced concrete roof board, then when carrying out water-proofing treatment out
The pipe laying in roof waterproof casing out tamps the gap between water string and pipeline by pea gravel concreten,
Then on water string bottom surrounding cement mortar heap slope, and at the top of water string with tube contacts face cement mortar heap
Slope after cement mortar reaches design strength, is laid with high polymer asphalt waterproofing paint layer outside casing and on cement mortar screeding layer,
Then it is laid with SBS coil waterproof layer on high polymer asphalt waterproofing paint layer, is then laid with stone on roofing SBS coil waterproof layer
Lime and brick separation layer after lime mortar reaches design strength, is laid with reinforced concrete protective layer on lime and brick separation layer.
In use, if rainfall is larger, rainwater can be with cannula tip cement mortar heap slope and pipe for above scheme
Road gap is penetrated into, so that rainwater penetrates between pea gravel concreten and high polymer asphalt waterproofing paint layer, influences the waterproofness of roofing
Can, so that roofing is damaged.
Summary of the invention
The object of the present invention is to provide one kind to go out roofing pipeline waterproof construction, can be in water string and pipeline gap
Water adsorbed, leak rainwater will not along water string and pipeline gap, improve the waterproof performance in house.
Above-mentioned purpose one of the invention has the technical scheme that
One kind go out roofing pipeline waterproof construction, including the roofing, through the roofing setting pipeline and be wrapped in the pipe
The water string of road periphery, Yu Suoshu waterproof pipe sleeve periphery are arranged with SBS coil waterproof layer, and the SBS coil waterproof layer is higher than
Waterproof pipeline is arranged and SBS coil waterproof layer upper end is fitted closely with pipeline, and SBS coil waterproof layer lower end is layed in
On roofing, it is provided with the macropore fitted closely with the pipeline between Yu Suoshu water string upper end and SBS coil waterproof layer and inhales
Attached layer, being provided on the SBS coil waterproof layer being bonded with the pipeline periphery wall can make the SBS coil waterproof layer pipeline close
The anchor ear of fitting, SBS coil waterproof layer periphery are provided with the mortar frustum of a cone on the roofing.
By implementing above-mentioned technical proposal, when encountering rainy weather, rainwater can be dropped on roofing, while part rainwater
It is dropped in being adhered on SBS coil waterproof layer for pipeline periphery, then the SBS waterproof coiled material layer surface along pipeline periphery leaves,
It is discharged by the drainage system of roofing, there are also the gaps that a small amount of rainwater penetrates into SBS coil waterproof layer and pipeline, and rainwater can be by macropore
Adsorption layer absorption, so that rainwater will not continue to leak downwards；Roofing pipeline waterproof construction should be gone out, it can be between water string and pipeline
Water in gap is adsorbed, and be leaked rainwater will not along water string and pipeline gap, is improved out the waterproof of roofing pipeline
Performance；The anchor ear positioned at SBS coil waterproof layer periphery of design, can be such that SBS coil waterproof layer is bonded with pipeline even closer,
It prevents rainwater from penetrating into, improves waterproof performance.
The present invention is further arranged to, and concrete base layer is provided on the roofing, is equipped on the concrete base layer
Pea gravel concreten layer is equipped with rigid waterproof layer on the pea gravel concreten layer.
By implementing above-mentioned technical proposal, waterproof performance is can be improved in the layer structure that roofing is laid with, while being cooperated pipeline and being prevented
Jacket pipe carries out waterproof.
The present invention is further arranged to, and the SBS coil waterproof layer be located above the roofing one section is layed in described
Between pea gravel concreten layer and rigid waterproof layer.
By implementing above-mentioned technical proposal, since SBS coil waterproof layer is for a long time under sunshine or rainwater effect, Yi Fasheng is opened
It splits, so, SBS coil waterproof layer is layed between pea gravel concreten layer and rigid waterproofing interlayer, it can be to SBS coil waterproof layer
It is protected, improves the waterproof performance of roofing.
The present invention is further arranged to, and the through-hole passed through for the water string is offered on the roofing, close to described
Through-hole is provided with the additional waterproof course positioned at roof surface.
By implementing above-mentioned technical proposal, water string and room is can be improved in additional waterproof course positioned at water string periphery
The waterproof performance of face junction.
The present invention is further arranged to, and is filled with clay at the sealing of the rigid waterproof layer and SBS waterproof coiled material interlayer.
By implementing above-mentioned technical proposal, clay can avoid SBS volumes of rainwater from rigid waterproof layer with water string periphery
Material waterproof lamellar spacing flows into, and causes the rainwater generated accumulation.
The present invention is further arranged to, the end that the SBS coil waterproof layer is bonded with pipeline periphery wall and the rigidity
The spacing of waterproof layer surface is not less than 250mm.
By implementing above-mentioned technical proposal, SBS coil waterproof layer end is higher by rigid waterproofing layer surface 250mm, avoids
When rainfall is excessive, roofing water level is excessively high, and SBS coil waterproof layer end is immersed in rainwater, influences the waterproof performance of roofing.
Goal of the invention two of the invention is that providing one kind goes out roofing pipeline waterproof construction construction technology, utilizes the construction work
The firm performance of skill, the pipeline of installation is good, and improves the waterproof performance of pipeline and roofing junction.
Goal of the invention two of the invention is achieved through the following technical solutions:
One kind going out roofing pipeline waterproof construction construction technology, includes the following steps:
Step 1: in the through hole of roofing, water string being installed；
Step 2: after water string is installed, the installation pipeline in water string, and water string is enriched with pea gravel concreten
With the gap of pipeline；
Step 3: after being installed, being laid with additional waterproof course around pipeline root；
Step 4: after the completion of additional waterproof course is laid with；Successively it is laid with concrete base layer, pea gravel concreten layer, SBS coil waterproof layer
And rigid waterproof layer；Macroporous absorption layer is filled during being laid with SBS coil waterproof layer；
Step 5: filling clay in rigid waterproof layer and SBS waterproof coiled material lamellar spacing；
Step 6: after the completion of filling, being socketed anchor ear in SBS coil waterproof layer end；
Step 7: in SBS coil waterproof layer periphery, heap goes out the mortar frustum of a cone.
By implementing above-mentioned technical proposal, water string is installed in the through hole that roofing is reserved first, then by pipeline
It is mounted in water string, is coaxially disposed pipeline and water string, then by the pea gravel concreten of finished product, to water string
It is filled with the gap of pipeline, is then consolidated by construction tool, enrich pea gravel concreten between water string and pipeline
Gap after the completion of filling, is laid with additional waterproof course in water string periphery, is then successively laid with concrete base layer, microlith coagulation again
Soil layer, SBS coil waterproof layer, are subsequently filled macroporous absorption layer, re-lay rigid waterproof layer, then by clay to rigid waterproofing
Layer and the gap being sheathed between the SBS coil waterproof layer of waterproof sebific duct periphery are filled；After clay has been filled, it is being arranged
Heap slope is carried out around the SBS coil waterproof layer of water string periphery, heap goes out the mortar frustum of a cone；Roofing pipeline waterproof construction should be gone out
The firm performance of construction technology, the pipeline of installation is good, and the waterproof performance of pipeline Yu roofing junction can be improved.
The present invention is further arranged to, the laying step of SBS coil waterproof layer in step 4 are as follows:
S1: pea gravel concreten surface is cleared up;
S2: in pea gravel concreten external coating inorganic agent, and make its brush uniformly, do not reveal the exact details；
S3: privileged sites carry out supplement processing, should overlay one layer of SBS coil waterproof layer to waterproof weak part；
S4: hot melt is laid with SBS coil waterproof layer, is joined using flame gun heating pea gravel concreten layer and SBS coil waterproof layer
Place, rolling laying is carried out when the pitch of SBS coil waterproof layer just melts, make its uniformly, do not play drum；
S5: hot melt edge sealing makes it completely paste, overlap, and guarantee that lap width is when two adjacent SBS coil waterproof layers are laid with
It is tamped with ointment 100mm, SBS coil waterproof layer end.
By implement above-mentioned technical proposal, carry out SBS coil waterproof layer be laid with when, first to pea gravel concreten layer surface into
Row cleaning, the dust of pea gravel concreten layer surface, sundries are cleaned out, and are then handled in pea gravel concreten layer surface brushing
Agent makes inorganic agent uniformly brush and pea gravel concreten layer surface and not reveal the exact details, then according to the specific structure of roofing, to waterproof
Weak part increases paving SBS coil waterproof layer, then SBS coil waterproof layer is placed on pea gravel concreten layer to be laid, is laid with
Extremely, pea gravel concreten layer and SBS coil waterproof layer intersection are heated by flame gun, so that SBS coil waterproof layer
Bottom is melted to gluing shape, by one section of abutting pea gravel concreten layer of gluing shape of SBS coil waterproof layer, to SBS coil waterproof layer
It is pressed, fits closely SBS coil waterproof layer with pea gravel concreten layer surface, then proceed to be laid with lower a roll SBS coiled material
Lower a roll SBS coil waterproof layer is overlapped on the SBS coiled material being laid with and prevented by waterproof layer when being laid with lower a roll SBS coil waterproof layer
Above water layer, lap width 100mm, another side overlaps remaining SBS coil waterproof layer, in SBS coil waterproof layer end oil
Cream build-in, and tamp；The laying method of SBS coil waterproof layer can be such that SBS coil waterproof layer and pea gravel concreten layer stablizes and connect
It connects, improves the switching performance of SBS coil waterproof layer and pea gravel concreten layer, while improving the waterproof performance of roofing.
In conclusion the invention has the following advantages:
One, roofing pipeline waterproof construction should be gone out, the macroporous absorption layer of design can carry out the water in water string and pipeline gap
Absorption, the anchor ear of design avoid rainwater from not leaking along water string and pipeline gap, improve out the waterproof of roofing pipeline
Performance；
Two, roofing pipeline waterproof construction construction technology should be gone out, the firm performance of the pipeline of installation is good, improves SBS coil waterproof layer
With the switching performance of pea gravel concreten layer, and pipeline and the waterproof performance of roofing junction and the waterproofness of roofing entirety are improved
Energy.
Detailed description of the invention
Fig. 1 is the overall structure diagram of roofing pipeline waterproof construction out provided in an embodiment of the present invention.
Fig. 2 is the face the A-A cross-sectional view of Fig. 1.
Appended drawing reference: 1, roofing；11, through-hole；2, pipeline；21, water string；22, macroporous absorption layer；23, anchor ear；3, it mixes
Solidifying soil matrix layer；4, pea gravel concreten layer；5, SBS coil waterproof layer；6, rigid waterproof layer；7, additional waterproof course；8, mortar circular cone
Platform；9, clay.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the embodiment of the present invention is described.
As shown in Figure 1, a kind of roofing pipeline waterproof construction out leads to including roofing 1 and in the through-hole 11 opened up on roofing 1
Water string 21 is installed in hole 11, the pipeline 2 being coaxially disposed with water string 21 is installed in water string 21, close to through-hole
The additional waterproof course 7 positioned at 1 surface of roofing is provided at 11, additional waterproof course 7 is made of waterproof element mortar and waterproof mortar,
Waterproof element mortar is stirred by mortar waterproof agent and cement with 1:3, and waterproof mortar includes mortar waterproof agent, cement and sand
It is stirred with 1:2:6, roofing 1 and 7 surface of additional waterproof course are equipped with concrete base layer 3, are equipped on concrete base layer 3 thin
Stone concrete layer 4, pea gravel concreten layer 4 are pea gravel concreten, and rigid waterproof layer 6 is equipped on pea gravel concreten layer 4, and rigidity is anti-
Water layer 6 is waterproof mortar.
As depicted in figs. 1 and 2, it is provided with SBS coil waterproof layer 5 between pea gravel concreten layer 4 and rigid waterproof layer 6, SBS volumes
Material waterproof layer 5 is SBS waterproof roll, and the extended segment of SBS coil waterproof layer 5, which is wrapped up in, invests water string 21 and 2 periphery of pipeline, SBS
The extended segment of coil waterproof layer 5 is higher than waterproof pipeline 2 and 5 upper end of SBS coil waterproof layer is fitted closely with pipeline 2, and SBS coiled material
The end of 5 extended segment of waterproof layer and the spacing on 6 surface of rigid waterproof layer are set as 300mm, 21 upper end of water string and SBS coiled material
The macroporous absorption layer 22 fitted closely with pipeline 2 is filled between waterproof layer 5, macroporous absorption layer 22 is macroporous absorbent resin, SBS
The extended segment end of coil waterproof layer 5, which is equipped with, to be sheathed on 5 periphery wall of SBS coil waterproof layer and can make SBS coil waterproof layer 5
The anchor ear 23 fitted closely with pipeline 2 is filled with clay 9, clay at the sealing between rigid waterproof layer 6 and SBS coil waterproof layer 5
9 use bituminous grout 9, and the junction of SBS coil waterproof layer 5 and rigid waterproof layer 6 is provided with the mortar frustum of a cone 8, mortar circle
Frustum 8 is located on rigid waterproof layer 6 and the periphery of 5 extended segment of winding SBS coil waterproof layer.
One kind going out roofing pipeline waterproof construction construction technology, includes the following steps:
Step 1: at the through-hole 11 that roofing 1 is reserved, water string 21 is installed, by the gap between water string 21 and through-hole 11,
It is enriched by pea gravel concreten；
Step 2: after water string 21 is installed, the installation pipeline 2 in water string 21, and waterproof is filled with pea gravel concreten
Then the gap of casing 21 and pipeline 2 is consolidated by construction tool, water string 21 and the gap of pipeline 2 is enriched；
Step 3: after being installed, additional waterproof course 7 is laid with around pipeline root, makes additional waterproof course 7 for through-hole 11 and prevents
21 junction of jacket pipe is completely covered；
Step 4: after the completion of additional waterproof course 7 is laid with；It is anti-to be successively laid with concrete base layer 3, pea gravel concreten layer 4 and SBS coiled material
Water layer 5 is first cleared up pea gravel concreten surface, when being laid with SBS coil waterproof layer 5 then on pea gravel concreten surface
Brushing inorganic agent, inorganic agent are adhesive bitument primer, and make its brush uniformly, do not reveal the exact details, then the position of waterproof weakness should be overlayed
Then SBS coil waterproof layer 5 re-lays SBS coil waterproof layer 5, when being laid with SBS coil waterproof layer 5, heated using flame gun
Pea gravel concreten layer 4 and 5 junction of SBS coil waterproof layer, are rolled when the pitch of SBS coil waterproof layer 5 just melts
Be laid with, make its uniformly, do not play drum, finally carry out hot melt edge sealing, when two adjacent SBS coil waterproof layers 5 are laid with, make two adjacent SBS
Coil waterproof layer 5 is completely pasted and is overlapped, and guarantees that lap width is 100mm, is filled out in 5 end of SBS coil waterproof layer using ointment
Real, ointment uses PVC waterproofing unction, is laid with SBS coil waterproof layer 5 when 2 junction of pipeline, macroporous absorbent resin is filled in
In the area of space that 21 end of water string, pipeline 2 and SBS coil waterproof layer 5 are formed, the paving of rigid waterproof layer 6 is then carried out again
If；
Step 5: clay 9 is filled in rigid waterproof layer 6 and 5 gap of SBS coil waterproof layer, clay 9 is bituminous grout 9；
Step 6: after the completion of filling, being socketed anchor ear 23 in 5 end of SBS coil waterproof layer；
Step 7: going out the mortar frustum of a cone 8 in 5 periphery heap of SBS coil waterproof layer.
The working principle of the invention is: when encountering rainy weather, rainwater can be dropped on roofing 1, while can also be dripped
On the SBS coil waterproof layer 5 of 2 periphery of pipeline, part rainwater leaves along 5 surface of SBS coil waterproof layer of 2 periphery of pipeline, leads to
The drainage system discharge for crossing roofing 1, there are also when the gap that a small amount of rainwater penetrates into SBS coil waterproof layer 5 and pipeline 2, rainwater can quilt
Macroporous absorption layer 22 adsorbs, so that rainwater will not continue to leak downwards.
Claims (8)
1. one kind goes out roofing pipeline waterproof construction, which is characterized in that including the roofing (1), through the roofing (1) setting
Pipeline (2) and the water string (21) for being wrapped in the pipeline (2) periphery, Yu Suoshu water string (21) periphery are arranged with SBS
Coil waterproof layer (5), the SBS coil waterproof layer (5) are higher than waterproof pipeline (2) and are arranged and on the SBS coil waterproof layer (5)
End is fitted closely with pipeline (2), and SBS coil waterproof layer (5) lower end is layed on roofing (1), Yu Suoshu water string
(21) the macroporous absorption layer (22) fitted closely with the pipeline (2) is provided between upper end and SBS coil waterproof layer (5), with
The SBS coil waterproof layer (5) and pipeline can be made by being provided on the SBS coil waterproof layer (5) of pipeline (2) the periphery wall fitting
(2) anchor ear (23) fitted closely, SBS coil waterproof layer (5) periphery are provided with the circle of the mortar on the roofing (1)
Frustum (8).
2. a kind of roofing pipeline waterproof construction out according to claim 1, which is characterized in that be arranged on the roofing (1)
Have concrete base layer (3), is equipped with pea gravel concreten layer (4) on the concrete base layer (3), the pea gravel concreten layer (4)
On be equipped with rigid waterproof layer (6).
3. a kind of roofing pipeline waterproof construction out according to claim 2, which is characterized in that the SBS coil waterproof layer
(5) it is located at one section above the roofing (1) to be layed between the pea gravel concreten layer (4) and rigid waterproof layer (6).
4. a kind of roofing pipeline waterproof construction out according to claim 3, which is characterized in that opened up on the roofing (1)
There is the through-hole (11) passed through for the water string (21), is provided with close to the through-hole (11) positioned at the anti-of roofing (1) surface
Water extra play (7).
5. a kind of roofing pipeline waterproof construction out according to claim 4, which is characterized in that the rigid waterproof layer (6)
Clay (9) are filled at sealing between SBS coil waterproof layer (5).
6. a kind of roofing pipeline waterproof construction out according to claim 5, which is characterized in that the SBS coil waterproof layer
(5) spacing on the end being bonded with pipeline (2) periphery wall and the rigid waterproof layer (6) surface is not less than 250mm.
7. one kind goes out roofing pipeline waterproof construction construction technology, which comprises the steps of:
Step 1: at the through-hole (11) of roofing (1), installing water string (21)；
Step 2: after water string (21) is installed, in water string (21) interior installation pipeline (2), and being filled with pea gravel concreten
The gap of real water string and pipeline (2)；
Step 3: after being installed, being laid with additional waterproof course (7) around pipeline (2) root；
Step 4: after the completion of additional waterproof course (7) is laid with；Successively it is laid with concrete base layer (3), pea gravel concreten layer (4), SBS volumes
Material waterproof layer (5) and rigid waterproof layer (6)；Macroporous absorption layer (22) are filled during being laid with SBS coil waterproof layer (5)；
Step 5: filling clay (9) in rigid waterproof layer (6) and SBS coil waterproof layer (5) gap；
Step 6: after the completion of filling, being socketed anchor ear (23) in SBS coil waterproof layer (5) end；
Step 7: in SBS coil waterproof layer (5) periphery, heap goes out the mortar frustum of a cone (8).
8. a kind of roofing pipeline waterproof construction construction technology out according to claim 7, which is characterized in that SBS in step 4
The laying step of coil waterproof layer (5) are as follows:
S1: pea gravel concreten surface is cleared up;
S2: in pea gravel concreten external coating inorganic agent, and make its brush uniformly, do not reveal the exact details；
S3: privileged sites carry out supplement processing, should overlay one layer of SBS coil waterproof layer (5) to waterproof weak part；
S4: hot melt is laid with SBS coil waterproof layer (5), using flame gun heating pea gravel concreten layer (4) and SBS waterproof coiled material
Layer (5) junction, carry out rolling laying when the pitch of SBS coil waterproof layer (5) just melts, make its uniformly, do not play drum；
S5: hot melt edge sealing makes it completely paste, overlap, and guarantee that lap width is when two adjacent SBS coil waterproof layers (5) are laid with
It is tamped with ointment 100mm, SBS coil waterproof layer (5) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910507901.2A CN110206234A (en) | 2019-06-12 | 2019-06-12 | One kind going out roofing pipeline waterproof construction and its construction technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910507901.2A CN110206234A (en) | 2019-06-12 | 2019-06-12 | One kind going out roofing pipeline waterproof construction and its construction technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110206234A true CN110206234A (en) | 2019-09-06 |
Family
ID=67792268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910507901.2A Pending CN110206234A (en) | 2019-06-12 | 2019-06-12 | One kind going out roofing pipeline waterproof construction and its construction technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110206234A (en) |
Cited By (5)
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| CN111877645A (en) * | 2020-08-06 | 2020-11-03 | 广州协安建设工程有限公司 | Waterproof construction method for wind-resistant support of metal roof |
| CN112283458A (en) * | 2020-09-11 | 2021-01-29 | 潍坊市晨鸣新型防水材料有限公司 | Leakage stoppage flexible waterproof piece capable of quickly stopping leakage |
| CN113026823A (en) * | 2021-04-26 | 2021-06-25 | 上海庞源机械租赁有限公司 | Waterproof device for tower crane |
| CN113622604A (en) * | 2021-08-18 | 2021-11-09 | 江苏省苏中建设集团股份有限公司 | Passive house roof outlet vertical pipeline air-tightness construction method |
| CN114045997A (en) * | 2021-11-19 | 2022-02-15 | 上海宝冶集团有限公司 | Construction method of flexible roof waterproof sleeve |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877645A (en) * | 2020-08-06 | 2020-11-03 | 广州协安建设工程有限公司 | Waterproof construction method for wind-resistant support of metal roof |
| CN111877645B (en) * | 2020-08-06 | 2021-11-16 | 广州协安建设工程有限公司 | Waterproof construction method for wind-resistant support of metal roof |
| CN112283458A (en) * | 2020-09-11 | 2021-01-29 | 潍坊市晨鸣新型防水材料有限公司 | Leakage stoppage flexible waterproof piece capable of quickly stopping leakage |
| CN112283458B (en) * | 2020-09-11 | 2022-02-15 | 潍坊市晨鸣新型防水材料有限公司 | Leakage stoppage flexible waterproof piece capable of quickly stopping leakage |
| CN113026823A (en) * | 2021-04-26 | 2021-06-25 | 上海庞源机械租赁有限公司 | Waterproof device for tower crane |
| CN113026823B (en) * | 2021-04-26 | 2023-02-28 | 上海庞源机械租赁有限公司 | Waterproof device for tower crane |
| CN113622604A (en) * | 2021-08-18 | 2021-11-09 | 江苏省苏中建设集团股份有限公司 | Passive house roof outlet vertical pipeline air-tightness construction method |
| CN114045997A (en) * | 2021-11-19 | 2022-02-15 | 上海宝冶集团有限公司 | Construction method of flexible roof waterproof sleeve |
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