CN110735499A - parapet waterproof structure and construction method thereof - Google Patents
parapet waterproof structure and construction method thereof Download PDFInfo
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- CN110735499A CN110735499A CN201910967575.3A CN201910967575A CN110735499A CN 110735499 A CN110735499 A CN 110735499A CN 201910967575 A CN201910967575 A CN 201910967575A CN 110735499 A CN110735499 A CN 110735499A
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- waterproof
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- face
- coiled material
- wall body
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- 238000010276 construction Methods 0.000 title claims description 16
- 238000007789 sealing Methods 0.000 claims abstract description 58
- 239000000463 material Substances 0.000 claims abstract description 36
- 239000010410 layer Substances 0.000 claims description 66
- 229920001971 elastomer Polymers 0.000 claims description 31
- 239000004033 plastic Substances 0.000 claims description 24
- 229920003023 plastic Polymers 0.000 claims description 24
- 239000011241 protective layer Substances 0.000 claims description 11
- 239000011083 cement mortar Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 238000005553 drilling Methods 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 238000004078 waterproofing Methods 0.000 description 26
- 239000012528 membrane Substances 0.000 description 25
- 239000004576 sand Substances 0.000 description 16
- 238000010030 laminating Methods 0.000 description 9
- 239000011527 polyurethane coating Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
The invention discloses an parapet waterproof structure, which relates to the field of buildings, and adopts the technical scheme that the parapet waterproof structure is applied to a node of a roof panel and a wall body, and comprises a convex strip arranged on the inner side of the wall body, the convex strip extends along the horizontal direction corresponding to the wall body, a waterproof coiled material is laid at the junction of the roof panel and the wall body, the side surface of the waterproof coiled material is simultaneously attached to the inner side surface of the wall body and the upper end surface of the roof panel, the upper end surface of the waterproof coiled material is abutted against the lower end surface of the convex strip, a sealing plate is further arranged on the upper end surface of the roof panel, the sealing plate is positioned on the upper end surface of the waterproof coiled material, and the sealing plate is abutted against the waterproof coiled material on the wall body.
Description
Technical Field
The invention relates to the field of buildings, in particular to parapet waterproof structures and a construction method thereof.
Background
The parapet wall is a short wall around the roof board of the building, and has the main functions of maintaining safety, applying waterproof pressed bricks at the bottom and closing the ends to prevent water seepage of a waterproof layer or rainwater overflow of the roof board.
According to the existing parapet flashing method, the waterproof coiled material is embedded into the wall body, so that the wall body is easily damaged, and the roof is seriously and easily leaked.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides parapet waterproof structures, which have the advantages of ensuring the completeness of the parapet wall body and effectively solving the hidden danger of roof water leakage.
In order to achieve the purpose, the invention provides the following technical scheme:
parapet waterproof structures are applied to nodes of a roof panel and a wall body, and comprise a raised line arranged on the inner side of the wall body, wherein the raised line extends along the horizontal direction corresponding to the wall body, a waterproof coiled material is laid at the junction of the roof panel and the wall body, the side face of the waterproof coiled material is simultaneously attached to the inward side face of the wall body and the upper end face of the roof panel, the upper end face of the waterproof coiled material is abutted against the lower end face of the raised line, a sealing plate is further arranged on the upper end face of the roof panel, the sealing plate is positioned on the upper end face of the waterproof coiled material, and the sealing plate is abutted against the.
Through above-mentioned technical scheme, set up the sand grip, through contradict waterproofing membrane under the sand grip terminal surface and laminating and roof boarding on the setting, changed the operation with waterproofing membrane embedding in the wall body, avoided the operation to destroying the wall body such as wall body grooving to guaranteed parapet wall body's complete, still effectually solved the roofing hidden danger of leaking in addition.
, the terminal surface laminating that waterproofing membrane deviates from the wall body is provided with waterproof additional layer, the upper end on waterproof additional layer is contradicted in terminal surface under the sand grip, and the lower extreme of waterproof additional layer is contradicted in the up end setting of closing plate.
Through above-mentioned technical scheme, set up waterproof additional layer, the sealing plate is when laying in sealing plate and the partial waterproofing membrane conflict department of wall can appear waterproofing membrane's damaged condition, through the further step laminating of waterproof additional layer, seal waterproofing membrane's damaged department to advance step and ensure water-proof effects.
And , the waterproof additional layer is made of the same material as the waterproof coiled material, the waterproof additional layer and the waterproof coiled material are reinforced on the wall body through expansion pipe screws, and the expansion pipe screws comprise plastic embedded parts embedded into the wall body and fastening screws in threaded connection with the plastic embedded parts.
Through above-mentioned technical scheme, waterproofing membrane and waterproof additional layer advance steps through the bloated pipe screw and are fixed in the wall body on, when subsequent top layer daubs grout and forms the protective layer, have reduced the circumstances that waterproofing membrane and waterproof additional layer slightly moved down under the action of gravity for waterproof construction is more stable.
And , two rubber cushion rings penetrate through the fastening screw, and the two rubber cushion rings respectively abut against the end faces of the waterproof coiled material and the waterproof additional layer, which deviate from each other.
Through above-mentioned technical scheme, set up the rubber backing ring, conflict waterproofing membrane and waterproof additional layer through the rubber backing ring to reduce waterproofing membrane and directly contradict with fastening screw, produced the broken condition when leading to fastening screw to screw up, thereby make sealed effect more stable.
, the linking department of terminal surface still is provided with the sealing strip under waterproof additional layer and the sand grip, and the sealing strip is laminated on waterproof additional layer, and the upper end of sealing strip is contradicted in the lower terminal surface setting of sand grip, and the lower terminal surface of sealing strip is contradicted in fastening screw's up end setting.
Through the technical scheme, when the sealing strip is arranged and fixed in a laminating mode, the upper end face of the end portion of the fastening screw can support the sealing strip, the condition that the sealing strip slides downwards under the action of gravity in the laminating and curing process is reduced, the structure of the sealing strip is more stable, and the overall sealing effect is more stable.
construction method of parapet waterproof structure, which is characterized by comprising S1 cleaning, leveling the salient points of wall and roof board, and cleaning up the sundries;
s2: leveling, namely leveling the upper end surface of the roof panel and the inward side surface of the wall surface by cement mortar;
s3: sticking a waterproof coiled material, namely sticking the waterproof coiled material to the corners of the wall surface and the roof panel;
s4: laying a sealing plate, laying the sealing plate at the corner of the roof panel and the wall along the waterproof coiled material, and respectively abutting the waterproof coiled material against the wall surface and the roof panel;
s5: attaching a waterproof additional layer, correspondingly attaching the waterproof additional layer to the waterproof coiled material on the wall surface part, and abutting the upper end and the lower end of the waterproof additional layer against the raised strips and the sealing plate;
s6: and laying a protective layer, and coating cement mortar on the wall surface and the roof panel to form the protective layer.
Through above-mentioned technical scheme, the wall predetermines the sand grip when the basic unit is built, through the laminating of waterproofing membrane laminating and waterproof additional layer for accomplish waterproof construction's installation under the condition that does not damage the wall body, make the parapet have better water-proof effects.
, after leveling in S2, the method further comprises S21, namely embedding plastic embedded parts, drilling holes 50-60mm below the lower end faces of the raised strips, drilling plastic embedded parts at intervals of 500mm along the horizontal direction, then embedding the plastic embedded parts into the holes, bonding rubber cushion rings at the end, close to the wall surface, of each plastic embedded part, enabling the end faces, far away from the plastic embedded parts, of the rubber cushion rings to be flush with the leveling layer, and after attaching the waterproof additional layer to the S5, the method further comprises S51, screwing fastening screws, firstly sleeving rubber cushion rings on the fastening screws, and then screwing the corresponding plastic embedded parts in an aligning mode.
Through above-mentioned technical scheme, drilling operation, the hole site that the drilling formed all can be covered by waterproofing membrane and waterproof additional layer at last, ensures that water can not pass through these hole site infiltration, advances steps through the expand tube screw to waterproofing membrane and waterproof additional layer in addition and fixes for waterproof construction is firm more stable.
Step , before screwing in the fastening screw, the fastening screw and the rubber grommet are taken out by dipping the fastening screw and the rubber grommet into the urethane paint, and then the screwing operation is performed again in S51.
Through above-mentioned technical scheme, the polyurethane coating that can adhere to above-mentioned back can be soaked to rubber backing ring and fastening screw, and after fastening screw screwed in, the solidification of polyurethane coating can form the rete in the bonding between fastening screw, rubber backing ring and waterproof additional layer to it plays water-proof effects to advance steps.
Step , in S51, when the fastening screw is screwed in, the annular ring is first positioned against the periphery of the waterproofing membrane and the additional waterproofing layer at the position where they are screwed in.
Through above-mentioned technical scheme, fastening screw when the twist, contradicts the location to waterproof additional layer and waterproofing membrane through annular ring, has reduced the damaged condition of waterproofing membrane deformation that causes when fastening screw twists to make holistic installation more stable.
, after S51, the method further includes S52 of attaching a sealing strip, wherein the sealing strip is attached to the joint of the outer side of the waterproof additional layer and the convex strip, so that the lower end face of the sealing strip abuts against the end of the fastening screw and the lower end face of the convex strip.
Through above-mentioned technical scheme, when the sealing strip laminating is fixed, through the setting of contradicting fastening screw, in the grout curing process of pasting the sealing strip, fastening screw's tip can support the sealing strip, has reduced the condition that the sealing strip slightly moved down in the curing process to make holistic structure more stable.
Compared with the prior art, the invention has the beneficial effects that:
(1) through the preset raised lines, the waterproof coiled material is abutted against the lower end faces of the raised lines and is attached to the roof panel, so that the operation of embedding the waterproof coiled material into the wall body is changed, the operation of damaging the wall body such as grooving of the wall body is avoided, the integrity of the parapet wall body is ensured, and the hidden danger of roof water leakage is effectively solved;
(2) the structures of the waterproof coiled material and the waterproof additional layer are more stable through the pipe expanding screw, so that the whole waterproof structure is more stable;
(3) through the operation that the rubber backing ring and the fastening screw are immersed in the polyurethane coating, after the fastening screw is screwed in, the polyurethane coating is cured, and a film layer is formed by bonding among the fastening screw, the rubber backing ring and the waterproof additional layer, so that the step is further performed to achieve the waterproof effect;
(4) through setting up the sealing strip, the waterproof performance between waterproof additional layer and the sand grip can be strengthened to the sealing strip, and the setting of the fastening screw that contradicts of sealing strip lower extreme has reduced the condition that the binder of sealing strip slightly moved down in the curing process in addition to make holistic structure more stable.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
Reference numerals: 1. a roof panel; 2. a wall body; 3. a convex strip; 4. waterproof coiled materials; 5. a sealing plate; 6. a waterproof additional layer; 7. a tube expansion screw; 71. plastic embedded parts; 72. fastening screws; 8. a rubber grommet; 9. a sealing strip; 10. and a protective layer.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
Example :
kinds of parapet waterproof construction, as shown in fig. 1, mainly be applied to the node of roof boarding 1 and wall body 2 this waterproof construction includes presetting in the inboard sand grip 3 of wall body 2, the height of sand grip 3 is about 350mm from roof boarding 1 up end usually, sand grip 3 extends along the horizontal direction corresponding wall body 2, and the cross-section of sand grip 3 is square setting, waterproofing membrane 4 has still been laid to the juncture of roof boarding 1 and wall body 2, waterproofing membrane 4's side is laminated wall body 2 inboard side and roof boarding 1's up end setting simultaneously.
The roof boarding 1 up end still is provided with closing plate 5, closing plate 5 is located the up end setting of waterproofing membrane 4, and closing plate 5 contradicts in waterproofing membrane 4 on wall body 2. The up end of waterproofing membrane 4 is contradicted in the lower terminal surface setting of sand grip 3, and the terminal surface laminating that waterproofing membrane 4 deviates from wall body 2 is provided with waterproof additional layer 6, and the material on water additional layer is the same with waterproofing membrane 4, the lapping waterproof material who makes by pitch, rubber or other organic materials. The upper end of the waterproof additional layer 6 is abutted against the lower end face of the raised strip 3, and the lower end of the waterproof additional layer 6 is abutted against the upper end face of the sealing plate 5.
The wall body 2 is further provided with a pipe expansion screw 7, and the pipe expansion screw 7 comprises a plastic embedded part 71 embedded in the wall body 2 and a fastening screw 72 in threaded connection with the plastic embedded part 71. The additional waterproof layer 6 and the waterproof roll 4 can be fixed on the wall body 2 through the expansion pipe screws 7. Two rubber backing rings 8 penetrate through the fastening screw 72, and the two rubber backing rings 8 are respectively abutted against the end faces of the waterproof roll 4 and the waterproof additional layer 6 which deviate from each other.
The end part of the fastening screw 72 protrudes from the waterproof additional layer 6, and the diameter of the end part of the fastening screw 72 is larger than that of the rubber backing ring 8. The department that links up of terminal surface still is provided with sealing strip 9 under waterproof additional layer 6 and the sand grip 3, and sealing strip 9 laminates on waterproof additional layer 6, and the upper end of sealing strip 9 is contradicted in the lower terminal surface setting of sand grip 3, and the lower terminal surface of sealing strip 9 is contradicted in the up end setting of fastening screw 72 tip.
Still be provided with protective layer 10 on wall and the roof boarding 1, protective layer 10 is coated in wall 2 and roof boarding 1's waterproof construction by cement mortar and is formed to protect waterproof construction, make holistic waterproof more stable.
Example two:
A construction method of parapet waterproof structure, including the following steps:
s1: cleaning, namely leveling the salient points of the wall surface and the roof panel 1 and cleaning up sundries.
S2: leveling, namely leveling by 1:3 cement mortar on the upper end face of the roof panel 1 and the inward side face of the wall surface, so that the side wall of the wall surface which is inward and lower than the raised line 3 and the upper end face of the roof panel 1 are leveled.
S21, embedding plastic embedded parts 71, drilling holes 50-60mm below the lower end faces of the convex strips 3, drilling holes at intervals of 500mm along the horizontal direction, then embedding the plastic embedded parts 71 into the holes, adhering rubber cushion rings 8 to the end, close to the wall surface, of each plastic embedded part 71, arranging the rubber cushion rings 8 and the plastic embedded parts 71 coaxially, enabling the end faces, far away from the plastic embedded parts 71, of the rubber cushion rings 8 to be flush with the leveling layer, and curing the leveling layer.
And S3, attaching the waterproof roll 4 to the corner of the wall surface and the roof panel 1, and immediately rolling times along the transverse direction of the roll from the end of the roll by using a clean and soft long-handle press roll after the waterproof roll 4 is laid, so that the roll is attached to the wall surface and the roof panel 1 more tightly.
S4: lay closing plate 5, lay closing plate 5 in the corner of roof boarding 1 and wall body 2 along waterproofing membrane 4, and closing plate 5 contradict waterproofing membrane 4 respectively on wall and roof boarding 1, closing plate 5 is the rock wool board usually, and closing plate 5 is laminated fixedly through cement mortar.
And S5, attaching the waterproof additional layer 6, correspondingly attaching the waterproof additional layer 6 to the wall part waterproof roll 4, abutting the upper end and the lower end of the waterproof additional layer 6 against the convex strips 3 and the sealing plate 5, and flattening the attached waterproof additional layer 6 and by using a pressing roll.
S51, tightening the fastening screw 72, firstly sleeving rubber backing rings 8 on the fastening screw 72, immersing the fastening screw 72 and the rubber backing rings 8 into the polyurethane coating, taking out the polyurethane coating, adhering the polyurethane coating on the fastening screw 72 and the rubber backing rings 8, positioning the peripheries of the positions where the annular rings abut against the waterproof coiled material 4 and the waterproof additional layer 6 are correspondingly screwed, then aligning the corresponding plastic embedded parts 71 to screw in the annular rings, abutting the rubber backing rings 8 against the waterproof additional layer 6, and then waiting for curing of the polyurethane coating.
S52: paste sealing strip 9, paste sealing strip 9 in the linking department of the 6 outsides of waterproof additional layer and sand grip 3 for the lower terminal surface of sealing strip 9 is contradicted in fastening screw 72's tip and sand grip 3's lower terminal surface, and sealing strip 9 is the rock wool board, laminates on waterproof additional layer 6 through cement mortar.
S6: and laying a protective layer 10, and coating cement mortar on the wall surface and the roof panel 1 to form the protective layer 10, wherein the thickness of the protective layer 10 is usually 30 mm.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
- The parapet waterproof structure is applied to a node of a roof panel (1) and a wall body (2), and is characterized by comprising a convex strip (3) arranged on the inner side of the wall body (2), wherein the convex strip (3) extends along the horizontal direction corresponding to the wall body (2), a waterproof coiled material (4) is laid at the junction of the roof panel (1) and the wall body (2), the side face of the waterproof coiled material (4) is simultaneously attached to the inward side face of the wall body (2) and the upper end face of the roof panel (1), the upper end face of the waterproof coiled material (4) abuts against the lower end face of the convex strip (3), a sealing plate (5) is further arranged on the upper end face of the roof panel (1), the sealing plate (5) is arranged on the upper end face of the waterproof coiled material (4), and the sealing plate (5) abuts against the waterproof coiled material (4) on the wall body (2).
- 2. The parapet waterproof structure of claim 1, wherein the waterproof roll (4) is attached to an end surface away from the wall (2) with a waterproof additional layer (6), the upper end of the waterproof additional layer (6) abuts against the lower end surface of the protruding strip (3), and the lower end of the waterproof additional layer (6) abuts against the upper end surface of the sealing plate (5).
- 3. The parapet waterproof structure of claim 2, wherein the waterproof additional layer (6) is made of the same material as the waterproof roll (4), the waterproof additional layer (6) and the waterproof roll (4) are fixed on the wall (2) through a pipe expansion screw (7), and the pipe expansion screw (7) comprises a plastic embedded part (71) embedded in the wall (2) and a fastening screw (72) in threaded connection with the plastic embedded part (71).
- 4. The parapet waterproof structure of claim 3, wherein the fastening screw (72) is provided with two rubber backing rings (8) in a penetrating manner, and the two rubber backing rings (8) are respectively abutted against the end faces of the waterproof roll (4) and the waterproof additional layer (6) which are away from each other.
- 5. The kind of parapet waterproof structure of claim 4, wherein the joint of waterproof additional layer (6) and the lower end face of convex strip (3) is further provided with a sealing strip (9), sealing strip (9) is attached to waterproof additional layer (6), the upper end of sealing strip (9) is abutted against the lower end face of convex strip (3), and the lower end face of sealing strip (9) is abutted against the upper end face of fastening screw (72).
- 6, kinds of parapet waterproof construction methods, wherein the following step S1 is cleared up, carry on the convex point of the wall and roof boarding (1) to spade, and clear up the incidental;s2: leveling, namely leveling the upper end surface of the roof panel (1) and the inward side surface of the wall surface by cement mortar;s3: sticking a waterproof coiled material (4), and sticking the waterproof coiled material (4) to the corners of the wall surface and the roof panel (1);s4: laying a sealing plate (5), laying the sealing plate (5) at the corner of the roof panel (1) and the wall body (2) along the waterproof coiled material (4), and respectively abutting the waterproof coiled material (4) against the wall surface and the roof panel (1) of the sealing plate (5);s5: attaching a waterproof additional layer (6), attaching the waterproof additional layer (6) to the wall surface part of the waterproof roll (4) correspondingly, and abutting the upper end and the lower end of the waterproof additional layer (6) against the raised strips (3) and the sealing plate (5);s6: and laying a protective layer (10), and coating cement mortar on the wall surface and the roof panel (1) to form the protective layer (10).
- 7. The construction method of parapet waterproof structures according to claim 6, wherein the step S2, after leveling, further comprises the steps S21 of embedding plastic embedded parts (71), drilling holes 50-60mm below the lower end faces of the convex strips (3), drilling holes at intervals of 500mm in the horizontal direction, then embedding the plastic embedded parts (71) into the embedded parts, wherein rubber cushion rings (8) are adhered to ends of each plastic embedded part (71) close to the wall surface, and the end faces of the rubber cushion rings (8) far away from the plastic embedded parts (71) are flush with the leveling layer;and after the S5 is adhered with the waterproof additional layer (6), the S51 of screwing the fastening screws (72) is also included, rubber cushion rings (8) are sleeved on the fastening screws (72), and then the fastening screws are screwed in corresponding plastic embedded parts (71).
- 8. The parapet waterproof structure construction method of claim 7, wherein before the fastening screw (72) is screwed in, the fastening screw (72) and the rubber grommet (8) are dipped into the polyurethane paint and then taken out, and then screwing operation is performed in S51.
- 9. The method of claim 7, wherein in S51, when the fastening screw (72) is screwed in, the annular ring is first abutted against the periphery of the waterproof roll (4) and the waterproof additional layer (6) at the position where they are screwed in.
- 10. The construction method of waterproof parapet wall structure, according to claim 7, further comprising S52 after S51, attaching a sealing strip (9), attaching the sealing strip (9) at the joint of the outer side of the waterproof additional layer (6) and the convex strip (3), so that the lower end face of the sealing strip (9) abuts against the end of the fastening screw (72) and the lower end face of the convex strip (3).
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| CN201910967575.3A CN110735499B (en) | 2019-10-12 | 2019-10-12 | Parapet waterproof structure and construction method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081316A (en) * | 2020-09-24 | 2020-12-15 | 四川华成辉宇建筑设计有限公司 | Parapet waterproof structure and construction method thereof |
| CN112343263A (en) * | 2020-10-29 | 2021-02-09 | 中国二冶集团有限公司 | Parapet wall waterproof device and construction method thereof |
| CN112854525A (en) * | 2021-01-13 | 2021-05-28 | 河南省予卓信息科技有限公司 | Building engineering waterproof construction |
| CN112982846A (en) * | 2021-03-04 | 2021-06-18 | 赵平安 | Waterproof coiled material paving method for building waterproof engineering |
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| CN202787711U (en) * | 2012-09-13 | 2013-03-13 | 孔蕾蕾 | Waterproof structure of roof covering internal corner |
| CN203452280U (en) * | 2013-07-31 | 2014-02-26 | 陕西建工集团第八建筑工程有限公司 | Flashing construction structure, paved with tapestry bricks, for building roof |
| CN205421739U (en) * | 2016-03-03 | 2016-08-03 | 安徽理工大学 | Novel parapet waterproofing membrane binding off structure |
| CN206174319U (en) * | 2016-10-27 | 2017-05-17 | 奥意建筑工程设计有限公司 | Head structure is received to flashing of parapet |
| CN106677440A (en) * | 2016-12-30 | 2017-05-17 | 河北恒山建设集团有限公司 | Roofing parapet water-floating structure and construction method thereof |
| CN107190924A (en) * | 2017-07-07 | 2017-09-22 | 中国十七冶集团有限公司 | A kind of composite water-proof processing method of parapet of roofing waterproofing node |
| CN109610745A (en) * | 2018-12-29 | 2019-04-12 | 重庆华硕建设有限公司 | Parapet of roofing flashing protective layer construction method |
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| CN112081316A (en) * | 2020-09-24 | 2020-12-15 | 四川华成辉宇建筑设计有限公司 | Parapet waterproof structure and construction method thereof |
| CN112343263A (en) * | 2020-10-29 | 2021-02-09 | 中国二冶集团有限公司 | Parapet wall waterproof device and construction method thereof |
| CN112854525A (en) * | 2021-01-13 | 2021-05-28 | 河南省予卓信息科技有限公司 | Building engineering waterproof construction |
| CN112982846A (en) * | 2021-03-04 | 2021-06-18 | 赵平安 | Waterproof coiled material paving method for building waterproof engineering |
| CN112982846B (en) * | 2021-03-04 | 2022-06-24 | 山东洪雨防水工程有限公司 | Waterproof roll paving method for building waterproof engineering |
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