CN107489238A - A kind of waterproofing process of the movement joint of the roofing for successfully managing deformation condition and top plate - Google Patents

A kind of waterproofing process of the movement joint of the roofing for successfully managing deformation condition and top plate Download PDF

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Publication number
CN107489238A
CN107489238A CN201610421878.1A CN201610421878A CN107489238A CN 107489238 A CN107489238 A CN 107489238A CN 201610421878 A CN201610421878 A CN 201610421878A CN 107489238 A CN107489238 A CN 107489238A
Authority
CN
China
Prior art keywords
waterproof
movement joint
plate
hot
block machine
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
Application number
CN201610421878.1A
Other languages
Chinese (zh)
Inventor
贾玮
张平
胡石权
余志给
程英俊
孙大泷
杜莎莎
张建康
任光跃
张志俊
陈晓杰
常超
史延平
徐东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Building And Mounting Engineering Co Ltd No12 Bureau Ministry Of Railways
China Railway 12th Bureau Group Co Ltd
China Railway 12th Bureau Group Construction and Installation Engineering Co Ltd
Original Assignee
Building And Mounting Engineering Co Ltd No12 Bureau Ministry Of Railways
China Railway 12th Bureau Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Building And Mounting Engineering Co Ltd No12 Bureau Ministry Of Railways, China Railway 12th Bureau Group Co Ltd filed Critical Building And Mounting Engineering Co Ltd No12 Bureau Ministry Of Railways
Priority to CN201610421878.1A priority Critical patent/CN107489238A/en
Publication of CN107489238A publication Critical patent/CN107489238A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/36Devices for sealing the spaces or joints between roof-covering elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66Sealings
    • E04B1/68Sealings of joints, e.g. expansion joints
    • E04B1/6806Waterstops

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The invention discloses the waterproofing process of a kind of roofing for successfully managing deformation condition and the movement joint of top plate; including reinforced concrete cover plate, foamed concrete, geotextiles protective layer, double-deck adhesive waterproof coil, waterproof sealing cream, glass-fiber-fabric, band steel and bolt, hot-rolled steel section plate, rubber fastening band and plastic foamboard; the present invention is using progress one-piece casting waterproof block machine at a certain distance; improve globality; brick infiltration is prevented, and leaves worker's construction platform space.

Description

A kind of waterproofing process of the movement joint of the roofing for successfully managing deformation condition and top plate
Technical field
The present invention relates to construction building field, specifically a kind of room for successfully managing deformation condition The waterproofing process of the movement joint of face and top plate.
Background technology
Construction project now, scale the more is done the more big, form also become increasingly complex it is changeable, this Kind trend causes construction project to need to set various modifications to stitch, and slit width is also increasing. And waterproof layer should meet the requirement of dilatation in the processing nature of deformation joint, just it is avoided that Drawing crack destroys.
In the prior art, the waterproof construction scheme of the movement joint of roofing and basement roof, is applied Constructed generally according to the engineering design plan (EDP) of designing unit work order position.
Most traditional methods are:The insulation materials such as soft polyethylene are cemented in movement joint, then Fixed waterstop or article rubber water stop, finally cover gap using special subsiding crack cover plate.Root According to this toward engineering experience, according to the subsiding crack of this way construction, later stage infiltration phenomenon is more tight Weight.
Movement joint, which produces the reason for seeping water, mainly following three aspects:First, subsiding crack waterproof Design of node is unreasonable, second, the safeguard measure in work progress is not in place, third, uneven Deformation causes the destruction of the water proof structure of inside.
The major defect of traditional method is mainly:The phenomenon that seeped water during engineering use is more general Time, water proof structure is coupled scarce capacity with concrete structure, when there is differential settlement and earthquake Shi Fasheng deformation, makes waterproof construction no longer play a role;And after seeping water, maintenance It is difficult and often maintenance effect is bad;Later period maintenance is time-consuming, and maintenance cost is high.
The content of the invention
Present invention aim to address in the prior art, the connection of water proof structure and concrete structure Waterproof ability decline when knot scarce capacity causes to deform upon, and later period maintenance is difficult and ties up Accomplish the problems such as this is high.
To realize that the technical scheme that the object of the invention uses is such, one kind successfully manages The waterproofing process of the roofing of deformation condition and the movement joint of top plate, including reinforced concrete cover plate, Foamed concrete, geotextiles protective layer, double-deck adhesive waterproof coil, waterproof sealing cream, glass Fine cloth, band steel and bolt, hot-rolled steel section plate, rubber fastening band and plastic foamboard, it is special Sign is, comprises the following steps:
1) in 250~450mm of movement joint both sides distances, building waterproofing block machine is poured, was poured Floor is poured with pouring building waterproofing block machine in journey and is integrated, and using flitch in waterproof block machine Side leaves two grooves, and the groove size is 60*60*60mm, and apart from movement joint edge 70mm, the groove is parallel to movement joint.The waterproof block machine is higher than floor.
2) after form removal cleans, waterproof sealing cream is uniformly applied to waterproof block machine inner surface.
3) the hot-rolled steel section plate after preservative treatment is placed on movement joint, the hot rolling type The both sides of steel plate are embedded in two grooves.Hot-rolled steel section plate is fixed on using band steel and bolt On floor.
4) waterproof sealing cream is filled in two grooves, and in the upper surface of hot-rolled steel section plate Waterproof sealing cream is smeared, hot-rolled steel section plate is linked together with two grooves.
5) glass-fiber-fabric, waterproof sealing are laid successively from top to bottom in the upper surface of hot-rolled steel section plate Cream, double-deck adhesive waterproof coil, geotextiles protective layer.
The double-deck adhesive waterproof coil also wraps in addition to the upper surface of covering hot rolling shape steel plate Waterproof block machine.
6) reinforced concrete cover plate is covered in waterproof block machine.The reinforced concrete cover plate with Form cavity between geotextiles protective layer, filling-foam concrete or haydite in the cavity Concrete.
7) back-fire relief band is installed in the movement joint bottom, polyphenyl is filled above the back-fire relief band Vinylic foam plate, the movement joint middle part are provided with rubber fastening band.
Further, the back-fire relief band in the step 7) be galvanized iron sheet and refractory fibre processing and Into or alumina silicate and stainless sheet steel be process.
The solution have the advantages that unquestionable, the present invention is used and carried out at a certain distance One-piece casting waterproof block machine, improves globality, prevents brick infiltration, and leave work People's construction platform space.
1) it is attached at hot-rolled steel section plate and waterproof sealing cream are integral-filled inside groove, improves Water proof structure is coupled ability with concrete structure.
2) coordinate the good extension ability of waterproof sealing cream, meet that it makees in differential settlement and earthquake Under deformation condition under, can still there is the requirement of good waterproof ability.
3) in one concrete cover of block machine overlying, the protection to movement joint can be effectively played and made With.
Brief description of the drawings
Fig. 1 is the constructing structure figure of the present invention.
In figure:It is reinforced concrete cover plate 1, foamed concrete 2, geotextiles protective layer 3, double Layer adhesive waterproof coil 4, waterproof sealing cream 5, glass-fiber-fabric 6, band steel and bolt 7, hot rolling Shape steel plate 8, rubber fastening band 9, plastic foamboard 10.
Embodiment
With reference to embodiment, the invention will be further described, but should not be construed this Invent above-mentioned subject area and be only limitted to following embodiments.Think not departing from the above-mentioned technology of the present invention In the case of thinking, according to ordinary skill knowledge and customary means, various replacements are made And change, it all should include within the scope of the present invention.
A kind of waterproofing process of the movement joint of the roofing for successfully managing deformation condition and top plate, bag Reinforced concrete cover plate 1, foamed concrete 2, geotextiles protective layer 3, double-deck self-adhesion is included to prevent Water coiled material 4, waterproof sealing cream 5, glass-fiber-fabric 6, band steel and bolt 7, hot-rolled steel section plate 8, Rubber fastening band 9 and plastic foamboard 10, it is characterised in that comprise the following steps:
1) in movement joint both sides 450mm distances, building waterproofing block machine is poured, will in casting process Floor is poured with pouring building waterproofing block machine and is integrated, and is left using flitch on the inside of waterproof block machine Two grooves, the groove size are 60*60*60mm, and apart from movement joint edge 70mm, The groove is parallel to movement joint.The waterproof block machine is higher than floor.
2) after form removal cleans, waterproof sealing cream 5 is uniformly applied to waterproof block machine inner surface.
3) the hot-rolled steel section plate 8 after preservative treatment is placed on movement joint, the hot rolling The both sides of shape steel plate 8 are embedded in two grooves.Using band steel and bolt 7 by hot-rolled steel section plate 8 It is fixed on floor.
4) waterproof sealing cream 5 is filled in two grooves, and in the upper of hot-rolled steel section plate 8 Surface smear waterproof sealing cream 5, hot-rolled steel section plate 8 is set to be linked together with two grooves.
5) glass-fiber-fabric 6, waterproof are laid successively from top to bottom in the upper surface of hot-rolled steel section plate 8 Sealing compound 5, double-deck adhesive waterproof coil 4, geotextiles protective layer 3.
The double-deck adhesive waterproof coil 4 also wraps in addition to the upper surface of covering hot rolling shape steel plate 8 Wrap waterproof block machine.
6) reinforced concrete cover plate 1 is covered in waterproof block machine.The reinforced concrete cover plate Form cavity between 1 and geotextiles protective layer 3, filling-foam concrete 2 in the cavity.
7) back-fire relief band is installed in the movement joint bottom, polyphenyl is filled above the back-fire relief band Vinylic foam plate 10, the movement joint middle part are provided with rubber fastening band 9.
The back-fire relief band is that galvanized iron sheet and refractory fibre are process.
The present invention improves globality using one-piece casting waterproof block machine is carried out at a certain distance, Brick infiltration is prevented, and leaves worker's construction platform space.

Claims (2)

1. a kind of waterproofing process of the movement joint of roofing for successfully managing deformation condition and top plate, Including reinforced concrete cover plate (1), foamed concrete (2), geotextiles protective layer (3), Double-deck adhesive waterproof coil (4), waterproof sealing cream (5), glass-fiber-fabric (6), band steel and spiral shell Bolt (7), hot-rolled steel section plate (8), rubber fastening band (9) and plastic foamboard (10), It is characterised in that it includes following steps:
1) in 250~450mm of movement joint both sides distances, building waterproofing block machine is poured, was poured Floor is poured with pouring building waterproofing block machine in journey and is integrated, and using flitch in waterproof block machine Side leaves two grooves, and the groove size is 60*60*60mm, and apart from movement joint edge 70mm, the groove is parallel to movement joint;The waterproof block machine is higher than floor;
2) after form removal cleans, waterproof sealing cream (5) is uniformly applied on the inside of waterproof block machine Surface;
3) the hot-rolled steel section plate (8) after preservative treatment is placed on movement joint, it is described The both sides of hot-rolled steel section plate (8) are embedded in two grooves;Will using band steel and bolt (7) Hot-rolled steel section plate (8) is fixed on floor;
4) waterproof sealing cream (5) is filled in two grooves, and in hot-rolled steel section plate (8) Upper surface smear waterproof sealing cream (5), hot-rolled steel section plate (8) is connected with two grooves Together;
5) the upper surface of hot-rolled steel section plate (8) from top to bottom successively lay glass-fiber-fabric (6), Waterproof sealing cream (5), double-deck adhesive waterproof coil (4), geotextiles protective layer (3);
The double-deck adhesive waterproof coil (4) is except the upper surface of covering hot rolling shape steel plate (8) Also wrap waterproof block machine outside;
6) reinforced concrete cover plate (1) is covered in waterproof block machine;The reinforced concrete earth mulch Form cavity between plate (1) and geotextiles protective layer (3), filling-foam in the cavity Concrete (2) or haydite concrete;
7) back-fire relief band is installed in the movement joint bottom, polyphenyl is filled above the back-fire relief band Vinylic foam plate (10), the movement joint middle part are provided with rubber fastening band (9).
A kind of 2. roofing and top plate for successfully managing deformation condition according to claim 1 Movement joint waterproofing process, it is characterised in that:Back-fire relief band in the step 7) is zinc-plated Iron sheet and refractory fibre are process or alumina silicate and stainless sheet steel are process.
CN201610421878.1A 2016-06-13 2016-06-13 A kind of waterproofing process of the movement joint of the roofing for successfully managing deformation condition and top plate Pending CN107489238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610421878.1A CN107489238A (en) 2016-06-13 2016-06-13 A kind of waterproofing process of the movement joint of the roofing for successfully managing deformation condition and top plate

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Application Number Priority Date Filing Date Title
CN201610421878.1A CN107489238A (en) 2016-06-13 2016-06-13 A kind of waterproofing process of the movement joint of the roofing for successfully managing deformation condition and top plate

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109914584A (en) * 2019-04-17 2019-06-21 湘潭市建筑设计院 A kind of basement deformation joint structure
CN111636903A (en) * 2020-06-02 2020-09-08 中铁十二局集团有限公司 Construction method for protecting embedded part and reserving holes
CN112554354A (en) * 2020-11-30 2021-03-26 中建五局第三建设有限公司 Anti-seepage construction method suitable for horizontal expansion joint
CN114934601A (en) * 2022-05-27 2022-08-23 中建五局第三建设(深圳)有限公司 Joint filling structure of expansion joint, expansion joint structure and construction process
CN114941382A (en) * 2022-05-31 2022-08-26 中建八局总承包建设有限公司 Concrete structure and steel stair waterproof node and construction method thereof

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781004A (en) * 1982-09-28 1988-11-01 The Bf Goodrich Company Joint system for roofing panels
DE19626244A1 (en) * 1996-06-29 1998-01-02 Hamstein Raumbau Gmbh Method of connecting prefabricated attic construction modules
CN1963107A (en) * 2005-11-09 2007-05-16 张秀明 Permanent waterproof plate and gusset plate thereof
CN102331328A (en) * 2011-06-17 2012-01-25 吴兆圣 Field hydrostatic test method for water-proof system of building deformation joint
JP2012202133A (en) * 2011-03-25 2012-10-22 Shimizu Corp Sc unit, steel plate concrete structure, and method for constructing structure
CN202689200U (en) * 2012-07-17 2013-01-23 叶香菲 Basement expansion joint structure
CN203008241U (en) * 2012-12-27 2013-06-19 苏州设计研究院股份有限公司 Large planting roof deformation gap structure
CN203247778U (en) * 2013-05-15 2013-10-23 深圳市市政设计研究院有限公司 Novel high roof seam water resisting structure
CN103469972A (en) * 2013-09-04 2013-12-25 中建三局第一建设工程有限责任公司 Roof deformation seam processing structure
CN204174846U (en) * 2014-10-15 2015-02-25 苏州工业园区设计研究院股份有限公司 A kind of planted roof deformation joint structure

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781004A (en) * 1982-09-28 1988-11-01 The Bf Goodrich Company Joint system for roofing panels
DE19626244A1 (en) * 1996-06-29 1998-01-02 Hamstein Raumbau Gmbh Method of connecting prefabricated attic construction modules
CN1963107A (en) * 2005-11-09 2007-05-16 张秀明 Permanent waterproof plate and gusset plate thereof
JP2012202133A (en) * 2011-03-25 2012-10-22 Shimizu Corp Sc unit, steel plate concrete structure, and method for constructing structure
CN102331328A (en) * 2011-06-17 2012-01-25 吴兆圣 Field hydrostatic test method for water-proof system of building deformation joint
CN202689200U (en) * 2012-07-17 2013-01-23 叶香菲 Basement expansion joint structure
CN203008241U (en) * 2012-12-27 2013-06-19 苏州设计研究院股份有限公司 Large planting roof deformation gap structure
CN203247778U (en) * 2013-05-15 2013-10-23 深圳市市政设计研究院有限公司 Novel high roof seam water resisting structure
CN103469972A (en) * 2013-09-04 2013-12-25 中建三局第一建设工程有限责任公司 Roof deformation seam processing structure
CN204174846U (en) * 2014-10-15 2015-02-25 苏州工业园区设计研究院股份有限公司 A kind of planted roof deformation joint structure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109914584A (en) * 2019-04-17 2019-06-21 湘潭市建筑设计院 A kind of basement deformation joint structure
CN111636903A (en) * 2020-06-02 2020-09-08 中铁十二局集团有限公司 Construction method for protecting embedded part and reserving holes
CN112554354A (en) * 2020-11-30 2021-03-26 中建五局第三建设有限公司 Anti-seepage construction method suitable for horizontal expansion joint
CN114934601A (en) * 2022-05-27 2022-08-23 中建五局第三建设(深圳)有限公司 Joint filling structure of expansion joint, expansion joint structure and construction process
CN114941382A (en) * 2022-05-31 2022-08-26 中建八局总承包建设有限公司 Concrete structure and steel stair waterproof node and construction method thereof
CN114941382B (en) * 2022-05-31 2023-12-08 中建八局总承包建设有限公司 Waterproof node for concrete structure and steel stair and construction method thereof

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Application publication date: 20171219