CN106677428A - External wall flashing structure used for fabricated building - Google Patents

External wall flashing structure used for fabricated building Download PDF

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Publication number
CN106677428A
CN106677428A CN201710026534.5A CN201710026534A CN106677428A CN 106677428 A CN106677428 A CN 106677428A CN 201710026534 A CN201710026534 A CN 201710026534A CN 106677428 A CN106677428 A CN 106677428A
Authority
CN
China
Prior art keywords
flashing
plate
structural slab
laying
outside
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
CN201710026534.5A
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Chinese (zh)
Inventor
任思刚
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.)
Shandong Feiyue Steel Structure Engineering Co Ltd
Original Assignee
Shandong Feiyue Steel Structure Engineering 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 Shandong Feiyue Steel Structure Engineering Co Ltd filed Critical Shandong Feiyue Steel Structure Engineering Co Ltd
Priority to CN201710026534.5A priority Critical patent/CN106677428A/en
Publication of CN106677428A publication Critical patent/CN106677428A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • 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
    • E04B1/64Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
    • E04B1/644Damp-proof courses
    • 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal

Abstract

The invention discloses an external wall flashing structure used for a fabricated building. The external wall flashing structure is novel in structure and good in waterproof effect and meets construction requirements. The external wall flashing structure comprises a floor beam flashing structure body and a wall body flashing structure body. The floor beam flashing structure body is arranged on the outer surface of a floor beam. The wall body flashing structure body is arranged on the outer surface of a wall body. By adoption of the external wall flashing structure, flashing construction of an external wall of the green fabricated building is successfully achieved, operation is easy, the waterproof principle is scientific, construction is easy, and the waterproof effect is good.

Description

A kind of exterior wall flashing structure for assembled architecture
Technical field
The present invention relates to technical field of building construction, more particularly to a kind of exterior wall flashing knot for assembled architecture Structure.
Background technology
Skin flashing is the important feature of building waterproof, conventional steel bar concrete building or brick mixed building China and foreign countries Although the construction technology of wall flashing is very ripe, waterproof effect is also very well, existing outer for green assembled body of wall Wall flashing structure and its construction method are all less suitable for, and green assembled body of wall is different from structure traditional architecture, its body of wall Centre is lightgage steel joist, and the both sides laying structure plate of lightgage steel joist, traditional exterior wall flashing structure and its construction method cannot expire Sufficient construction requirement, waterproof effect is undesirable.
The content of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of structure is novel, meet construction requirement, good water-proof effect The exterior wall flashing structure for assembled architecture.
The technical problem to be solved is achieved through the following technical solutions:
A kind of exterior wall flashing structure for assembled architecture of the present invention, including floor beam flashing structure and body of wall flashing Structure, the floor beam flashing structure is placed in floor beam outer surface, and the body of wall flashing structure is placed in exterior surface of wall, the building Face beam includes beam body lightgage steel joist, and the both sides of the beam body lightgage steel joist are equipped with the thick girder construction plates of 12mm, the building Face beam flashing structure is layed on the girder construction plate on the outside of beam body lightgage steel joist, and the body of wall includes body of wall lightgage steel joist and paving Located at the thick wall body structure plates of the 12mm of body of wall lightgage steel joist both sides, the body of wall flashing structure is layed in outside body of wall lightgage steel joist On the wall body structure plate of side;
The floor beam flashing structure includes the SBS being layed on the girder construction plate on the outside of beam body lightgage steel joist certainly Viscous formula waterproof roll, the outside laying matcoveredn of a SBS self-adhesive waterproof coiled materials;
The body of wall flashing structure includes the 2nd SBS self-adhesions being layed on the wall body structure plate on the outside of body of wall lightgage steel joist Formula waterproof roll, is equipped with first structure plate, the 2nd SBS self-adhering types on the outside of the 2nd SBS self-adhesive waterproof coiled materials Laying height, the twoth SBS self-adhesive waterproof coiled material and first highly equal with the laying of first structure plate of waterproof roll The second structural slab is provided with above structural slab, second structural slab is layed in wall body structure plate outside, and the 2nd SBS is certainly It is filled with encapsulant between viscous formula waterproof roll and the second structural slab, between first structure plate and the second structural slab, described the The 3rd structural slab, laying height of the 3rd structural slab etc. are equipped with the outside of one structural slab, the second structural slab, encapsulant In first structure plate, the height of the second structural slab and encapsulant and.
Further, the laying of the 2nd SBS self-adhesive waterproof coiled materials is highly 250mm, the first structure plate Laying height is 250mm, and the laying of second structural slab is highly 50mm, and the packed height of the encapsulant is 20mm, The laying of the 3rd structural slab is highly 320mm.
Further, the encapsulant is sealing cement.
Further, the protective layer is cement mortar protective course.
Further, the thickness of a SBS self-adhesive waterproof coiled materials and the 2nd SBS self-adhesive waterproof coiled materials is 4mm.
Further, the thickness of the protective layer is 30mm.
A kind of beneficial effect of the exterior wall flashing structure for assembled architecture of the present invention:
The present invention successfully solves the flashing construction of green assembled architecture outer wall, and way is simple, the waterproof principle science, easily In construction, good water-proof effect.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Description of the drawings
Fig. 1 is a kind of structural representation of exterior wall flashing structure for assembled architecture of the present invention.
1st, beam body lightgage steel joist;2nd, girder construction plate;3rd, a SBS self-adhesive waterproof coiled materials;4th, protective layer;5th, body of wall is light Steel joist;6th, wall body structure plate;7th, the 2nd SBS self-adhesive waterproof coiled materials;8th, first structure plate;9th, the second structural slab;10th, the 3rd Structural slab;11st, encapsulant.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Hereinafter implement Example is not limited to the scope of the present invention for illustrating the present invention.
It is shown in Figure 1, a kind of exterior wall flashing structure for assembled architecture, including floor beam flashing structure and body of wall Flashing structure, floor beam flashing structure is placed in floor beam outer surface, and body of wall flashing structure is placed in exterior surface of wall, and floor beam includes Beam body lightgage steel joist 1, the both sides of beam body lightgage steel joist 1 are equipped with the thick girder construction plates 2 of 12mm, floor beam flashing structure paving On the girder construction plate 2 in the outside of beam body lightgage steel joist 1, body of wall includes body of wall lightgage steel joist 5 and is layed in the light steel dragon of body of wall The 12mm of the both sides of bone 5 thick wall body structure plate 6, body of wall flashing structure is layed in the wall body structure in the outside of body of wall lightgage steel joist 5 On plate 6;
Floor beam flashing structure includes the SBS self-adhesions being layed on the girder construction plate 2 in the outside of beam body lightgage steel joist 1 Formula waterproof roll 3, the outside laying matcoveredn 4 of a SBS self-adhesive waterproof coiled materials 3;
Body of wall flashing structure includes the 2nd SBS self-adhering types being layed on the wall body structure plate 6 in the outside of body of wall lightgage steel joist 5 Waterproof roll 7, the outside of the 2nd SBS self-adhesive waterproof coiled materials 7 is equipped with first structure plate 8, the 2nd SBS self-adhesive waterproof coiled materials 7 laying height is highly equal with the laying of first structure plate 8, the 2nd SBS self-adhesive waterproof coiled materials 7 and first structure plate 8 Top is provided with the second structural slab 9, and the second structural slab 9 is layed in the outside of wall body structure plate 6, the 2nd SBS self-adhesive waterproof coiled materials 7 It is filled with encapsulant 11 between the second structural slab 9, between the structural slab 9 of first structure plate 8 and second, first structure plate 8, the Two structural slabs 9, the outside of encapsulant 11 are equipped with the 3rd structural slab 10, and the laying of the 3rd structural slab 10 is highly equal to the first knot Structure plate 8, the height of the second structural slab 9 and encapsulant 11 and.
The laying of the 2nd SBS self-adhesive waterproof coiled materials 7 is highly 250mm, and the laying of first structure plate 8 is highly 250mm, The laying of the second structural slab 9 is highly 50mm, and the packed height of encapsulant 11 is 20mm, and the laying of the 3rd structural slab 10 is highly For 320mm.
Above-mentioned encapsulant 11 is sealing cement.Above-mentioned protective layer 4 is cement mortar protective course.First SBS self-adhesions The thickness of the SBS self-adhesive waterproof coiled materials 7 of formula waterproof roll 3 and the 2nd is 4mm.The thickness of protective layer 4 is 30mm.
A kind of construction method of the exterior wall flashing structure for assembled architecture as above, specifically includes following step Suddenly:
S1, the construction of floor beam flashing:The SBS self-adhesive waterproof coiled materials of twice the are first laid in the outside of girder construction plate 2 3, then in the cement mortar protective course that the outside laying 30mm of a SBS self-adhesive waterproof coiled materials 3 is thick;
S2, the construction of body of wall flashing:The high twice of the 2nd SBS self-adhesive waterproof coiled materials 7 of 250mm are laid upwards along body of wall, are received Head, edge sealing is carried out, the high first structure plates 8 of 250mm are laid on the outside of it, it is subsequently, high every 20mm laying 50mm in the above Second structural slab 9, the wherein structural slab 9 of first structure plate 8 and second, the second structural slab 9 and the 2nd SBS self-adhesive waterproof coiled materials 7 Between by sealing cement filling seal, finally repave in the outside of first structure plate 8, the second structural slab 9 and encapsulant 11 If the 3rd structural slab 10.
The 2nd above-mentioned SBS self-adhesive waterproof coiled materials 7 can be in fact that a SBS self-adhesive waterproof coiled materials 3 ought be routed to Body of wall and flooring corner carry out returning laying to be formed, or other.
The flashing construction of either floor beam of the invention in structure, or the flashing construction of body of wall, are all different from existing Traditional construction structure, method.Present invention is generally directed to be green assembled body of wall and building with lightgage steel joist and structural slab The flashing construction in face, scientific and reasonable for structure, easy construction.Meanwhile, body of wall flashing structure is not higher than 250mm, meets design standard, Good water-proof effect.
The above is only the preferred embodiment of the present invention, is not limited to the present invention, it is noted that for this skill For the those of ordinary skill in art field, on the premise of without departing from the technology of the present invention principle, can also make it is some improvement and Modification, these are improved and modification also should be regarded as protection scope of the present invention.

Claims (6)

1. a kind of exterior wall flashing structure for assembled architecture, including floor beam flashing structure and body of wall flashing structure, it is described Floor beam flashing structure is placed in floor beam outer surface, and the body of wall flashing structure is placed in exterior surface of wall, it is characterised in that described Floor beam includes beam body lightgage steel joist (1), and the both sides of the beam body lightgage steel joist (1) are equipped with the thick girder construction plates of 12mm (2), the floor beam flashing structure is layed on the girder construction plate (2) on the outside of beam body lightgage steel joist (1), and the body of wall includes Body of wall lightgage steel joist (5) and the thick wall body structure plates (6) of 12mm of body of wall lightgage steel joist (5) both sides are layed in, the body of wall is general Water-bound is layed on the wall body structure plate (6) on the outside of body of wall lightgage steel joist (5);
The floor beam flashing structure includes the SBS being layed on the girder construction plate (2) on the outside of beam body lightgage steel joist (1) Self-adhesive waterproof coiled material (3), outside laying matcoveredn (4) of a SBS self-adhesive waterproof coiled materials (3);
The body of wall flashing structure includes the 2nd SBS being layed on the wall body structure plate (6) on the outside of body of wall lightgage steel joist (5) certainly Viscous formula waterproof roll (7), is equipped with first structure plate (8) on the outside of the 2nd SBS self-adhesive waterproof coiled materials (7), and described Laying height, the twoth SBS self-adhesion highly equal with the laying of first structure plate (8) of two SBS self-adhesive waterproof coiled materials (7) The second structural slab (9) is provided with above formula waterproof roll (7) and first structure plate (8), second structural slab (9) is layed in Wall body structure plate (6) outside, between the 2nd SBS self-adhesive waterproof coiled materials (7) and the second structural slab (9), first structure plate (8) encapsulant (11), the first structure plate (8), the second structural slab (9), sealing are filled with and the second structural slab (9) between The 3rd structural slab (10) is equipped with the outside of material (11), the laying of the 3rd structural slab (10) is highly equal to first structure plate (8), the height of the second structural slab (9) and encapsulant (11) and.
2. a kind of exterior wall flashing structure for assembled architecture according to claim 1, it is characterised in that described second The laying of SBS self-adhesive waterproof coiled materials (7) is highly 250mm, and the laying of the first structure plate (8) is highly 250mm, described The laying of the second structural slab (9) is highly 50mm, and the packed height of the encapsulant (11) is 20mm, the 3rd structural slab (10) laying is highly 320mm.
3. a kind of exterior wall flashing structure for assembled architecture according to claim 1, it is characterised in that the sealing Material (11) is sealing cement.
4. a kind of exterior wall flashing structure for assembled architecture according to claim 1, it is characterised in that the protection Layer (4) is cement mortar protective course.
5. a kind of exterior wall flashing structure for assembled architecture according to claim 1, it is characterised in that described first The thickness of SBS self-adhesive waterproof coiled materials (3) and the 2nd SBS self-adhesive waterproof coiled materials (7) is 4mm.
6. a kind of exterior wall flashing structure for assembled architecture according to claim 4, it is characterised in that the protection The thickness of layer (4) is 30mm.
CN201710026534.5A 2017-01-14 2017-01-14 External wall flashing structure used for fabricated building Pending CN106677428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710026534.5A CN106677428A (en) 2017-01-14 2017-01-14 External wall flashing structure used for fabricated building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710026534.5A CN106677428A (en) 2017-01-14 2017-01-14 External wall flashing structure used for fabricated building

Publications (1)

Publication Number Publication Date
CN106677428A true CN106677428A (en) 2017-05-17

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Application Number Title Priority Date Filing Date
CN201710026534.5A Pending CN106677428A (en) 2017-01-14 2017-01-14 External wall flashing structure used for fabricated building

Country Status (1)

Country Link
CN (1) CN106677428A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109723153A (en) * 2017-10-27 2019-05-07 五冶集团上海有限公司 A kind of Kitchen in High Rise Apartment flue root Antiseep method

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1156779A (en) * 1996-02-09 1997-08-13 深圳威乐斯贸易公司 Assembly method for light steel assembled building
CN201474192U (en) * 2009-08-31 2010-05-19 朱生根 Water flanged board joint structure
CN201574496U (en) * 2010-01-11 2010-09-08 中色科技股份有限公司 Flashing structure at connecting position of color steel plate wall body and marshalling body
CN202899319U (en) * 2012-08-15 2013-04-24 苏州市建筑科学研究院有限公司 Waterproof panel point of side wall of existing building and roof of new-built building
CN203284985U (en) * 2013-04-27 2013-11-13 杭州通达集团有限公司 Pitched roof with inner gutter
CN203546908U (en) * 2013-10-23 2014-04-16 湖北弘毅建设有限公司 Assembly type building wall beam stable connection structure
CN104131660A (en) * 2014-01-10 2014-11-05 中国建筑第四工程局有限公司 Sealing method and structure for roof waterproof flashing
CN204225382U (en) * 2014-11-13 2015-03-25 济南一布建材科技有限公司 The waterproofing node structure of flashing structure in metal Roof system
CN205077752U (en) * 2015-09-24 2016-03-09 中国建筑第八工程局有限公司 Roofing flashing waterproofing membrane of department brick wall protection architecture
CN205224451U (en) * 2015-12-22 2016-05-11 河北恒山建设集团有限公司 Roofing parapet flashing protective layer structure

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1156779A (en) * 1996-02-09 1997-08-13 深圳威乐斯贸易公司 Assembly method for light steel assembled building
CN201474192U (en) * 2009-08-31 2010-05-19 朱生根 Water flanged board joint structure
CN201574496U (en) * 2010-01-11 2010-09-08 中色科技股份有限公司 Flashing structure at connecting position of color steel plate wall body and marshalling body
CN202899319U (en) * 2012-08-15 2013-04-24 苏州市建筑科学研究院有限公司 Waterproof panel point of side wall of existing building and roof of new-built building
CN203284985U (en) * 2013-04-27 2013-11-13 杭州通达集团有限公司 Pitched roof with inner gutter
CN203546908U (en) * 2013-10-23 2014-04-16 湖北弘毅建设有限公司 Assembly type building wall beam stable connection structure
CN104131660A (en) * 2014-01-10 2014-11-05 中国建筑第四工程局有限公司 Sealing method and structure for roof waterproof flashing
CN204225382U (en) * 2014-11-13 2015-03-25 济南一布建材科技有限公司 The waterproofing node structure of flashing structure in metal Roof system
CN205077752U (en) * 2015-09-24 2016-03-09 中国建筑第八工程局有限公司 Roofing flashing waterproofing membrane of department brick wall protection architecture
CN205224451U (en) * 2015-12-22 2016-05-11 河北恒山建设集团有限公司 Roofing parapet flashing protective layer structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109723153A (en) * 2017-10-27 2019-05-07 五冶集团上海有限公司 A kind of Kitchen in High Rise Apartment flue root Antiseep method
CN109723153B (en) * 2017-10-27 2021-06-01 五冶集团上海有限公司 High-rise residential building kitchen flue root anti-seepage method

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Application publication date: 20170517

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