CN106381959A - Construction technology for waterproof structure of exposed steel structure roof - Google Patents
Construction technology for waterproof structure of exposed steel structure roof Download PDFInfo
- Publication number
- CN106381959A CN106381959A CN201611035306.6A CN201611035306A CN106381959A CN 106381959 A CN106381959 A CN 106381959A CN 201611035306 A CN201611035306 A CN 201611035306A CN 106381959 A CN106381959 A CN 106381959A
- Authority
- CN
- China
- Prior art keywords
- roofing
- construction technology
- proof structure
- roof covering
- exposed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 51
- 239000010959 steel Substances 0.000 title claims abstract description 51
- 238000010276 construction Methods 0.000 title claims abstract description 47
- 238000005516 engineering process Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 13
- 229910000746 Structural steel Inorganic materials 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 6
- 239000011490 mineral wool Substances 0.000 claims description 6
- 239000000565 sealant Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 244000025254 Cannabis sativa Species 0.000 claims description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 3
- 235000009120 camo Nutrition 0.000 claims description 3
- 235000005607 chanvre indien Nutrition 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000005034 decoration Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000011487 hemp Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000010412 perfusion Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract description 4
- 230000001603 reducing effect Effects 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
- E04D13/1612—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters
-
- 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
- E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
- E04D13/1662—Inverted roofs or exteriorly insulated roofs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention provides a construction technology for a waterproof structure of an exposed steel structure roof. A profiled steel sheet is fixed on a structural girder; a heat-insulating layer is paved in the same layer of the structural girder; lightweight concrete is paved on the profiled steel sheet; an exposed coil waterproof layer is paved on the lightweight concrete; if a suspended ceiling is assembled on the roof, purlines are fixedly connected with the structural girder through corner clips; the bottom elevation of the purlines is the same as the bottom elevation of the structural girder; the suspended ceiling is fixedly connected with the purlines. According to the construction technology for the waterproof structure of the exposed steel structure roof, provided by the invention, the waterproof structure of the roof has excellent waterproof, heat-insulating and thermal radiation reducing effects.
Description
Technical field
The present invention relates to a kind of steel structural roof waterproof construction, more particularly to a kind of exposed steel construction roof waterproof knot
The construction technology of structure.
Background technology
Steel construction is high with its structural strength, the advantage such as short construction period, be widely used in industrial premises, large-scale gymnasium,
Theme park waiting area etc. is built.Adopting profiled sheet self waterproofing system, compressible type steel plate structure existing steel structural roof more
With the restriction of construction technology level, and the impact of the many factors such as corrosion of steel, sealing structure be aging, steel structural roof exists
Seepy question；Traditional " five painting one cloth " waterproof system can directly be constructed on the basal plane of various material and waterproof layer, be had
Construct on facade, inclined-plane and top surface the advantage such as do not trickle, but, this waterproof system and basic unit cannot 100% bonding it is impossible to be formed
Seamless waterproof layer, and this waterproof system no extra play at negative and positive angle, tensile strength is limited, and durability is not high.
Content of the invention
In view of the foregoing, it is an object of the invention to provide a kind of construction work of exposed steel construction roof covering water-proof structure
Skill, can form closed type waterproof system with exposed steel construction roofing, have good waterproof, insulation and reduce heat radiation
Efficiency.
For achieving the above object, the present invention employs the following technical solutions：
A kind of construction technology of exposed steel construction roof covering water-proof structure, including,
The profiled sheet that sets gradually upwards in structural steel beam, lightweight concrete, coil waterproof layer, structural steel beam layer is embedding
Enter heat-insulation layer.
Further,
The construction technology of this exposed steel construction roof covering water-proof structure, also includes furred ceiling, and purlin passes through corner brace and described knot
Structure girder steel is fixedly connected, and this purlin bottom absolute altitude is identical with described structural steel bottom elevation, and this furred ceiling is fixedly connected with purlin.
Described lightweight concrete looks for slope by ridge line, the gradient at least 2%.
Roofing edge, described coil waterproof layer lid crosses the gap of roofing and gutter；
Described coil waterproof layer be can exposed waterproof roll, it makes corresponding theme effect according to decoration style.
Described heat-insulation layer adopts the rock wool nail that length is adapted with insulation layer thickness to fix.
When single tube runs through roofing, adopt Bituminous hemp fiber build-in poling in roofing, roofing is with upper bit first by institute
State and turn on coil waterproof layer at tube wall 200mm, seal coiled material top with the supporting sealing compound of described coil waterproof layer, then successively
Installation stainless steel metal cover plate, rustless steel rain visor, rustless steel take out band, weather proofing sealant.
Chamfering is done in roofing and single tube junction.
When group's pipe runs through roofing, between Yu Qunguan, perfusion liquid type waterproof material is to seal institute between poling and roofing
There is gap, then rustless steel rain visor, foam rods and fluid sealant, this liquid type waterproof material and described coil waterproof layer phase are installed
Hold.
It is an advantage of the current invention that：
The construction technology of the exposed steel construction roof covering water-proof structure of the present invention, can be formed with exposed steel construction roofing and close
Box-like waterproof system, not only has good waterproof, insulation and reduces heat radiation efficiency, and it is certainly anti-to maintain steel construction
The weight per unit area of water system is light, quick construction the features such as.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is that the single tube of the present invention runs through the structural representation of roofing.
Fig. 3 is that the multitube of the present invention runs through the structural representation of roofing.
Specific embodiment
Below in conjunction with drawings and Examples, the present invention is further detailed explanation.
As shown in figure 1, the construction technology of exposed steel construction roof covering water-proof structure disclosed by the invention, in structural steel beam 1
Upper fixing profiled sheet 3, lays heat-insulation layer 2 with structural steel beam 1 with layer, and profiled sheet 3 is laid lightweight concrete 4, and lightweight is mixed
Lay, on solidifying soil 4, the coil waterproof layer 5 exposing.
If roofing is equipped with furred ceiling 6, by corner brace, purlin 7 is fixed in structural steel beam 1, purlin 7 bottom absolute altitude and structure
Girder steel 1 bottom absolute altitude is identical, then furred ceiling 6 is fixed on purlin 7.
The construction technology of the exposed steel construction roof covering water-proof structure of the present invention so that roof covering water-proof structure have good
Waterproof, insulation, thermal radiation resistant performance, and repairerment easy to maintain, specifically：
1) lightweight concrete provides perfect basic unit so that each position of coiled material all can be effectively viscous for the paving of coil waterproof layer
Tie and become an entirety.It should be noted that：Lightweight concrete must look for slope by ridge line, and the gradient at least 2%, to avoid
Roof ponding, effectively improves waterproof quality.Roofing edge coiled material directly covered the gap of roofing and gutter, it is to avoid excessive rainfall
Pour in down a chimney phenomenon.
2) heat-insulation layer is arranged under profiled sheet, arranges with layer with structural steel beam, selects the guarantor that plasticity is strong, filling rate is high
Warm layer is so that insulation layer thickness uniformly, is less prone to the thinning situation of partial compression, reaches good heat insulation effect.Heat-insulation layer
Followed closely using rock wool and fix, the length of rock wool nail selects according to the thickness of heat-insulation layer, and the thickness of rock wool layer is usually 100～150mm
Left and right, can strengthen the thermal-radiating ability of opposing from band aluminium foil rock wool.
As shown in Fig. 2 running through for single tube when exposing steel structural roof waterproof construction, rustless steel column sleeve 25 is fixing
In poling 20 position, using Bituminous hemp fiber build-in it is ensured that poling 20 does not stably rock within roofing；Roofing first will with upper bit
Coil waterproof layer 5 turns at tube wall 200mm, seals coiled material top with the supporting sealing compound of coil waterproof layer；Stainless steel metal is installed
Cover plate 21 is used for protecting coil waterproof layer 5 to irradiate and aging, then installation rustless steel rain visor (rustless steel flashing from ultraviolet
Plate) 22, take out band 23 with rustless steel and tightly bind round rustless steel rain visor 22 on poling 20；Last suitable for reading in rustless steel rain visor 22
Weather proofing sealant 24 is installed so as to be integrally formed with poling 20.It should be noted that roofing and poling 20 junction need to be done down
Angle, is easy to paving coil waterproof layer, effectively prevents coiled material 90-degree bent from destroying.
As shown in figure 3, run through when exposing steel structural roof waterproof construction for group's pipe, due to group's pipe between space little not
It is easily installed rustless steel rain visor, so it is all between poling and roofing to seal to irrigate liquid type waterproof material 30 between group's pipe
Gap, and liquid type waterproof material need compatible from basic unit coil waterproof layer in order to avoid causing bi-material because the rate of expanding with heat and contract with cold is different
Between cracking, destroy integral waterproofing, then rustless steel rain visor (rustless steel flashing plate) 31 be installed, finally hide in rustless steel
Rain plate 31 is suitable for reading to install foam rods and fluid sealant 32.
The material of coil waterproof layer selects to consider in conjunction with combined factors such as warm and humid environment, basic unit's materials, such as SBS waterproof volume
Material is applied to the roofing of industry and civil buildings, is particularly suited for the buildings waterproof compared with low-temperature environment, and OEE waterproof roll is suitable for
In shelter buildings waterproof etc..
Coil waterproof layer be can exposed waterproof roll, it makes corresponding theme effect according to decoration style.
The above is presently preferred embodiments of the present invention and its know-why used, for those skilled in the art
For, without departing from the spirit and scope of the present invention, any based on the equivalent change on the basis of technical solution of the present invention
The obvious change such as change, simply replace, belonging within the scope of the present invention.
Claims (9)
1. exposed steel construction roof covering water-proof structure construction technology it is characterised in that include,
The profiled sheet that sets gradually upwards in structural steel beam, lightweight concrete, coil waterproof layer, structural steel beam layer embeds to be protected
Warm layer.
2. the construction technology of exposed steel construction roof covering water-proof structure according to claim 1 is it is characterised in that also include
Furred ceiling, purlin is fixedly connected with described structural steel beam by corner brace, and this purlin bottom absolute altitude is identical with described structural steel bottom elevation,
This furred ceiling is fixedly connected with purlin.
3. the construction technology of exposed steel construction roof covering water-proof structure according to claim 1 is it is characterised in that described light
Matter concrete looks for slope by ridge line, the gradient at least 2%.
4. the construction technology of exposed steel construction roof covering water-proof structure according to claim 1 is it is characterised in that roofing side
At edge, described coil waterproof layer lid crosses the gap of roofing and gutter.
5. the construction technology of exposed steel construction roof covering water-proof structure according to claim 1 is it is characterised in that described volume
Material waterproof layer be can exposed waterproof roll, it makes corresponding theme effect according to decoration style.
6. the construction technology of exposed steel construction roof covering water-proof structure according to claim 1 is it is characterised in that described guarantor
Warm layer adopts the rock wool nail that length is adapted with insulation layer thickness to fix.
7. the construction technology of exposed steel construction roof covering water-proof structure according to claim 1 is it is characterised in that for list
Pipe runs through the situation of roofing, adopts Bituminous hemp fiber build-in poling, roofing is with upper bit first by described coil waterproof layer in roofing
Turn at tube wall 200mm, seal coiled material top with the supporting sealing compound of described coil waterproof layer, then stainless steel metal is installed successively
Cover plate, rustless steel rain visor, rustless steel take out band, weather proofing sealant.
8. exposed steel construction roof covering water-proof structure according to claim 7 construction technology it is characterised in that roofing with
Chamfering is done in single tube junction.
9. the construction technology of exposed steel construction roof covering water-proof structure according to claim 1 is it is characterised in that for group
Pipe runs through the situation of roofing, and between Yu Qunguan, perfusion liquid type waterproof material is to seal all gaps, Ran Houan between poling and roofing
Dress rustless steel rain visor, foam rods and fluid sealant, this liquid type waterproof material is compatible with described coil waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611035306.6A CN106381959A (en) | 2016-11-18 | 2016-11-18 | Construction technology for waterproof structure of exposed steel structure roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611035306.6A CN106381959A (en) | 2016-11-18 | 2016-11-18 | Construction technology for waterproof structure of exposed steel structure roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106381959A true CN106381959A (en) | 2017-02-08 |
Family
ID=57959170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611035306.6A Pending CN106381959A (en) | 2016-11-18 | 2016-11-18 | Construction technology for waterproof structure of exposed steel structure roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106381959A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090941A (en) * | 2017-04-21 | 2017-08-25 | 项伟钢 | A kind of tooth form biting connecions integrated board |
| CN108643469A (en) * | 2018-03-30 | 2018-10-12 | 昆山英建机电工程有限公司 | A kind of novel photovoltaic water-proof and anti-corrosive material structure |
| CN108797903A (en) * | 2018-06-23 | 2018-11-13 | 温州市申宏建设有限公司 | Roof covering water-proof structure and its construction technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3220368A1 (en) * | 1981-05-29 | 1983-03-10 | Bridgestone Tire Co. Ltd., Tokyo | Temperature-insulating structure |
| CN102409814A (en) * | 2011-11-30 | 2012-04-11 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Double-layer waterproof noise-reducing heat-preserving sound-absorbing metal roof |
| CN203008189U (en) * | 2012-12-26 | 2013-06-19 | 苏州设计研究院股份有限公司 | Steel planting roof structure |
| CN103669745A (en) * | 2012-09-10 | 2014-03-26 | 陈祥凤 | Heat preservation structure of pipelines going out of roof |
| CN103967225A (en) * | 2014-04-21 | 2014-08-06 | 鞍钢股份有限公司 | Hot rolling workshop roof heat preservation structure and method |
-
2016
- 2016-11-18 CN CN201611035306.6A patent/CN106381959A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3220368A1 (en) * | 1981-05-29 | 1983-03-10 | Bridgestone Tire Co. Ltd., Tokyo | Temperature-insulating structure |
| CN102409814A (en) * | 2011-11-30 | 2012-04-11 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Double-layer waterproof noise-reducing heat-preserving sound-absorbing metal roof |
| CN103669745A (en) * | 2012-09-10 | 2014-03-26 | 陈祥凤 | Heat preservation structure of pipelines going out of roof |
| CN203008189U (en) * | 2012-12-26 | 2013-06-19 | 苏州设计研究院股份有限公司 | Steel planting roof structure |
| CN103967225A (en) * | 2014-04-21 | 2014-08-06 | 鞍钢股份有限公司 | Hot rolling workshop roof heat preservation structure and method |
Non-Patent Citations (2)
| Title |
|---|
| 朱莉宏等: "《施工图识读与会审》", 29 February 2016, 清华大学出版社 * |
| 颜宏亮: "《建筑构造》", 31 August 2010, 同济大学出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090941A (en) * | 2017-04-21 | 2017-08-25 | 项伟钢 | A kind of tooth form biting connecions integrated board |
| CN108643469A (en) * | 2018-03-30 | 2018-10-12 | 昆山英建机电工程有限公司 | A kind of novel photovoltaic water-proof and anti-corrosive material structure |
| CN108797903A (en) * | 2018-06-23 | 2018-11-13 | 温州市申宏建设有限公司 | Roof covering water-proof structure and its construction technology |
| CN108797903B (en) * | 2018-06-23 | 2020-01-03 | 温州市申宏建设有限公司 | Roof waterproof structure and construction process thereof |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |