CN104074318B - A kind of prefabricated board parapet roof construction method - Google Patents
A kind of prefabricated board parapet roof construction method Download PDFInfo
- Publication number
- CN104074318B CN104074318B CN201410315111.1A CN201410315111A CN104074318B CN 104074318 B CN104074318 B CN 104074318B CN 201410315111 A CN201410315111 A CN 201410315111A CN 104074318 B CN104074318 B CN 104074318B
- Authority
- CN
- China
- Prior art keywords
- layer
- prefabricated
- parapet
- roof
- indoor
- 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.)
- Expired - Fee Related
Links
Abstract
The invention discloses a kind of prefabricated board parapet roof construction method, it comprises the following steps: (1) installs roof precast wall panel, in the indoor of roof precast wall panel, Prefabricated superposed beam is installed; (2) support superimposed roofing board preformed layer is installed near indoor at the top of Prefabricated superposed beam; (3) the superimposed roofing board in-situ layer of formed by integrally casting on the end face of Prefabricated superposed beam and the end face of superimposed roofing board preformed layer; (4) on roof precast facade plate top surface and on superimposed roofing board in-situ layer, parapet prefabricated panel is installed; (5) the cotton plate of mounting glass on superimposed roofing board in-situ layer; (6) on block of glass wool, smear waterproof mortar levelling; (7) at waterproof mortar upper berth pasting protective film separation layer; (8) paving waterproof roll layer on diaphragm separation layer; (9) on waterproof roll layer, be wiped with successively screed and built reinforcing bar expansive concrete layer. Adopt this method roof precast wall panel to be connected reliably with parapet prefabricated panel.
Description
Technical field
The present invention relates to assembled integral building field, relate in particular to a kind of prefabricated board parapet roof construction method.
Background technology
The duration has not only been shortened in the application of assembled integral building system, has reduced the consumption of on-the-spot material and facility, has alleviated biographyThe harm such as airborne dust, noise that system construction causes society, saved manually, fully raising building usable floor area etc. benefits the nationFavorable to the people advantage. With prefabricated board, parapet body of wall and roof boarding are installed, have been accelerated construction speed, and improved roof heat insulation andWaterproof effect.
Learn the patent of having authorized by retrieval:
1 application number is: the Chinese patent of CN201010022758.7 discloses " a kind of roof covering water-proof structure and manufacture method thereof ".This structure comprises roof boarding basic unit, heat-insulation layer, also comprises that one has rigid waterproof layer, a flexible web of tack coat and protective layer concurrentlyWatertight composition, heat-insulation layer is laid in roof boarding basic unit, lays successively described rigid waterproof layer and flexible web watertight composition on heat-insulation layer.
2 application numbers are: the Chinese patent of CN200810035793.5 discloses " roof covering water-proof structure and manufacture method thereof ". This roomFace waterproof construction, comprises roof boarding basic unit, heat-insulation layer, screed-coat and watertight composition, lays bottom anti-in described roof boarding basic unitWater layer, heat-insulation layer is placed on bottom watertight composition, is screed-coat on heat-insulation layer, and then lays surface layer watertight composition.
The 1-2 patent is not suitable for the roofing of assembled architecture.
3 application numbers are: the Chinese patent of CN01247261.1 discloses that " the inside and outside permanent waterproof, seepage control of roofdeck and parapet is anti-Leak innovative structure ". This is configured in overlapping cement mortar screeding layer, watertight composition, cement mortar protective course and rigidity room above roof boardingFace and parapet collar tie beam, the structure column reinforcing bar of roof collar tie beam, through roof boarding and parapet ring beam reinforcing steel bar, tension reinforcement and pressureTop reinforcing bar connects, and parapet is connected with room body structure.
4 application numbers are: the Chinese patent of CN200920168730.7 discloses " a kind of overhead roof structure ". Its feature of this structureBe to water pea gravel concreten between prefabricated board and prefabricated board, sealing compound is arranged at pea gravel concreten top, and sealing compound width is 2cm,Geotextiles is pasted on sealing compound top. Watertight composition is arranged at prefabricated board top. Building block is placed in watertight composition top, and thermal insulation board is shelved in building block,Below each piece thermal insulation board, place building block for four jiaos. Building block and watertight composition contact-making surface paste malthoid, block strength grade be M7.5 orM10. Gap between thermal insulation board and thermal insulation board becomes plano-concave seam with cement mortar pointing, and depth of recess is 3mm～5mm.
The 3-4 patent is not suitable for the roofing of assembled architecture and being connected of parapet.
Summary of the invention
The object of the invention is to overcome the deficiency of prior art, simple structure, easy for installation is provided, structural strength is high, insulationA kind of prefabricated board parapet roof construction method of good water-proof effect.
A kind of prefabricated board parapet roof construction method, it comprises the following steps:
(1) the roof precast wall panel with heat-insulation layer is installed, is had L shaped on the top, indoor of described roof precast wall panelOverlap joint platform, installs Prefabricated superposed beam, Prefabricated superposed beam end face and L shaped overlap joint platform in the indoor of described roof precast wall panelEnd face is concordant;
(2) support superimposed roofing board preformed layer is installed near indoor at the top of Prefabricated superposed beam;
(3) the superimposed room of formed by integrally casting on the end face of L shaped overlap joint countertop, Prefabricated superposed beam and the end face of superimposed roofing board preformed layerTop board in-situ layer;
(4) the parapet dry wall with heat-insulation layer is installed on roof precast facade plate top surface and on superimposed roofing board in-situ layerPlate, roof precast wall panel and the vertical concordant setting of parapet prefabricated panel;
(5) the cotton plate of mounting glass on the superimposed roofing board in-situ layer that is positioned at parapet prefabricated panel indoor;
(6) on described block of glass wool, smear waterproof mortar levelling;
(7) at described waterproof mortar upper berth pasting protective film separation layer, described diaphragm separation layer is along parapet prefabricated panel chamberMadial wall upwards paving forms bending edge;
(8) paving waterproof roll layer on described diaphragm separation layer, described waterproof roll floor is along parapet prefabricated panel chamberUpwards paving is to parapet prefabricated panel top for madial wall, then paving is downwards to the outdoor sidewall upper of parapet prefabricated panel;
(9) on described waterproof roll layer, be wiped with successively screed and built reinforcing bar expansive concrete layer.
Adopt the beneficial effect of the inventive method to be: roof precast wall panel is connected reliably with parapet prefabricated panel, has acceleratedConstruction speed. Stress release cushion block on roofing board in-situ layer plays a very good protection to vibrations. Polyethylene foamed rodInstallation has the characteristics such as light weight, sound-absorbing, damping. The installation of block of glass wool and waterproof roll layer has improved roof heat insulation and waterproof meritEffect. Prefabricated board parapet roof construction method and current assembling Integration of building, formed a prefabricated assembled body of integral roofingSystem. And the system bearing capacity forming is safe and reliable. Prefabricated panel forms reliably and connects, and its waterproof and Insulation canBy, durable, ensure to there will not be in life cycle in building leak, the phenomenon such as dewfall. Accelerate construction speed, and improvedRoof heat insulation and waterproof effect.
Brief description of the drawings
Accompanying drawing is the elevational schematic view of the constructing structure of a kind of prefabricated board parapet roof construction method of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the present invention is described in detail.
A kind of prefabricated board parapet roof construction method of the present invention as shown in drawings, it comprises the following steps: install (1) hasThe roof precast wall panel 1 of heat-insulation layer, has L shaped overlap joint platform on the top, indoor of described roof precast wall panel 1,Prefabricated superposed beam 2, Prefabricated superposed beam 2 end faces and L shaped overlap joint countertop are installed in the indoor of described roof precast wall panel 1Concordant; (2) support superimposed roofing board preformed layer 3 is installed near indoor at the top of Prefabricated superposed beam 2; (3) at L shaped overlap jointThe superimposed roofing board in-situ layer 4 of formed by integrally casting on the end face of the end face of countertop, Prefabricated superposed beam 2 and superimposed roofing board preformed layer 3;(4) the parapet prefabricated panel with heat-insulation layer 6 is installed on roof precast wall panel 1 end face and on superimposed roofing board in-situ layer5, roof precast wall panel 1 and the vertical concordant setting of parapet prefabricated panel; (5) be positioned at parapet prefabricated panel indoorThe cotton plate 7 of mounting glass on superimposed roofing board in-situ layer 4; (6) on described block of glass wool 7, smear waterproof mortar 8 levellings; (7) existDescribed waterproof mortar 8 upper berth pasting protective film separation layers 9, described diaphragm separation layer 9 is along parapet prefabricated panel Room 5Madial wall upwards paving forms bending edge; (8) paving waterproof roll layer 10 on described diaphragm separation layer 9, described waterproofUpwards paving is to parapet top along the indoor sidewall of parapet prefabricated panel 5 for coiled material layer 10, then paving is downwards prefabricated to parapetThe outdoor sidewall upper of wallboard 5; (9) on described waterproof roll layer 10, be wiped with successively screed and built reinforcing bar compensate for shrinkageConcrete layer 11.
Preferred described roof precast wall panel 1 and parapet prefabricated panel 5 junctions set gradually from indoor to outsideThere are sealing compound filleting layer 12, stress release cushion block 13, polyethylene foamed rod 14 and polyurethane water-proof glue 15.
Embodiment 1
(1) the roof precast wall panel 1 with heat-insulation layer is installed, is had on the top, indoor of described roof precast wall panel 1L shaped overlap joint platform, installs Prefabricated superposed beam 2, Prefabricated superposed beam 2 end faces and L in the indoor of described roof precast wall panel 1Shape overlap joint countertop is concordant; (2) support superimposed roofing board preformed layer 3 is installed near indoor at the top of Prefabricated superposed beam 2; (3)The superimposed roof of formed by integrally casting on the end face of L shaped overlap joint countertop, Prefabricated superposed beam 2 and the end face of superimposed roofing board preformed layer 3Plate in-situ layer 4; (4) female with heat-insulation layer 6 is installed on roof precast wall panel 1 end face and on superimposed roofing board in-situ layerYoungster's wall prefabricated panel 5, roof precast wall panel 1 and the vertical concordant setting of parapet prefabricated panel; Described roof precast facadePlate 1 and parapet prefabricated panel 5 junctions are disposed with sealing compound filleting layer 12, stress release pad from indoor to outsidePiece 13, polyethylene foamed rod 14 and polyurethane water-proof glue 15; (5) on the superimposed roof that is positioned at parapet prefabricated panel indoorThe cotton plate 7 of mounting glass on plate in-situ layer 4; (6) on described block of glass wool 7, smear waterproof mortar 8 levellings; (7) in described preventingWater mortar 8 upper berth pasting protective film separation layers 9, described diaphragm separation layer 9 along the indoor sidewall of parapet prefabricated panel 5 toUpper paving forms bending edge; (8) paving waterproof roll layer 10 on described diaphragm separation layer 9, described waterproof roll layer10 along the indoor sidewall of parapet prefabricated panel 5, upwards paving is to parapet top, then paving is downwards to parapet prefabricated panel 5Outdoor sidewall upper; (9) on described waterproof roll layer 10, be wiped with successively screed and built reinforcing bar expansive concreteLayer 11.
Effect of the present invention is: roof precast wall panel is connected reliably with parapet prefabricated panel, has accelerated construction speed. RoomStress release cushion block on top board in-situ layer plays a very good protection to vibrations. The installation of polyethylene foamed rod have light weight,The characteristic such as sound-absorbing, damping. The installation of block of glass wool and waterproof roll layer has improved roof heat insulation and waterproof effect. Prefabricated board daughterWall roof construction method and current assembling Integration of building, formed a prefabricated assembled system of integral roofing. And institute formsSystem bearing capacity safe and reliable. Prefabricated panel forms reliably and connects, and its waterproof and Insulation are reliable, durable, ensuresThere will not be in life cycle in building leak, the phenomenon such as dewfall. Accelerated construction speed, and improved roof heat insulation andWaterproof effect.
Claims (2)
1. a prefabricated board parapet roof construction method, is characterized in that it comprises the following steps:
(1) the roof precast wall panel with heat-insulation layer is installed, is had L on the top, indoor of described roof precast wall panelShape overlap joint platform, installs Prefabricated superposed beam, Prefabricated superposed beam end face and L shaped taking in the indoor of described roof precast wall panelConnect countertop concordant;
(2) support superimposed roofing board preformed layer is installed near indoor at the top of Prefabricated superposed beam;
(3) on the end face of L shaped overlap joint countertop, Prefabricated superposed beam and the end face of superimposed roofing board preformed layer, formed by integrally casting is foldedClose roofing board in-situ layer;
(4) on roof precast facade plate top surface and on superimposed roofing board in-situ layer, install that to have the parapet of heat-insulation layer prefabricatedWallboard, roof precast wall panel and the vertical concordant setting of parapet prefabricated panel;
(5) the cotton plate of mounting glass on the superimposed roofing board in-situ layer that is positioned at parapet prefabricated panel indoor;
(6) on described block of glass wool, smear waterproof mortar levelling;
(7) at described waterproof mortar upper berth pasting protective film separation layer, described diaphragm separation layer is along parapet prefabricated panelIndoor sidewall upwards paving forms bending edge;
(8) paving waterproof roll layer on described diaphragm separation layer, described waterproof roll layer is along parapet prefabricated panelUpwards paving is to parapet prefabricated panel top for indoor sidewall, then paving is downwards to the outdoor sidewall upper of parapet prefabricated panel;
(9) on described waterproof roll layer, be wiped with successively screed and built reinforcing bar expansive concrete layer.
2. prefabricated board parapet roof construction method according to claim 1, is characterized in that: described roof is prefabricatedSide fascia and parapet prefabricated panel junction are disposed with sealing compound filleting layer, stress release pad from indoor to outsidePiece, polyethylene foamed rod and polyurethane water-proof glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410315111.1A CN104074318B (en) | 2014-07-03 | 2014-07-03 | A kind of prefabricated board parapet roof construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410315111.1A CN104074318B (en) | 2014-07-03 | 2014-07-03 | A kind of prefabricated board parapet roof construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104074318A CN104074318A (en) | 2014-10-01 |
| CN104074318B true CN104074318B (en) | 2016-05-11 |
Family
ID=51595889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410315111.1A Expired - Fee Related CN104074318B (en) | 2014-07-03 | 2014-07-03 | A kind of prefabricated board parapet roof construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104074318B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938959A (en) * | 2017-11-30 | 2018-04-20 | 上海宝冶集团有限公司 | Metal roofing board goes out the waterproof method of roof pipeline |
| CN108952056A (en) * | 2018-07-11 | 2018-12-07 | 宋伟 | A kind of antidetonation embedded composite wallboard |
| CN109707119A (en) * | 2018-11-25 | 2019-05-03 | 山东飞越钢结构工程有限公司 | A kind of connecting node in plane room and parapet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3717592B2 (en) * | 1996-04-12 | 2005-11-16 | 田島ルーフィング株式会社 | Prefabricated waterproofing material for rising part and joint structure using the same |
| JPH10292580A (en) * | 1997-04-16 | 1998-11-04 | Taisei Corp | Waterproofing arrangement for building |
| CN2522508Y (en) * | 2001-08-10 | 2002-11-27 | 陈国联 | Roof platform and parapet wall external and internal permanent water-proof, leakage-proof and ooze-proof innovative structure |
| CN201981720U (en) * | 2011-01-13 | 2011-09-21 | 江苏省江建集团有限公司 | Roof periphery waterproof system |
| CN202850384U (en) * | 2012-09-11 | 2013-04-03 | 孔蕾蕾 | Prefabricated overhanging eave structure for roof |
| CN203247782U (en) * | 2013-05-27 | 2013-10-23 | 天津住宅集团建设工程总承包有限公司 | Fireproof heat-insulative parapet wall construction structure |
-
2014
- 2014-07-03 CN CN201410315111.1A patent/CN104074318B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104074318A (en) | 2014-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2994868C (en) | Prefabricated insulated building panel with cured cementitious layer bonded to insulation | |
| CN107227813B (en) | Steel structure keel masonry brick outer curtain wall system and construction method thereof | |
| EP2422025B1 (en) | Thermal isolation and facade finishing panel, its production and installation processes | |
| CN104695662B (en) | Stone facing prefabricated outer wall panel and its production method and external wall system | |
| CN104074318B (en) | A kind of prefabricated board parapet roof construction method | |
| CN101148932A (en) | Thermal insulation waterproof roof covering gas-guiding drainage system and construction method thereof | |
| CN102345352A (en) | Multilayer structure of building outer wall in severe cold region and construction method of multilayer structure | |
| CN101761194B (en) | Roof waterproof structure and manufacture method thereof | |
| CN209958534U (en) | Low-energy-consumption energy-saving building system | |
| CN109797875A (en) | A kind of low energy consumption energy saving building system | |
| CN104947934A (en) | Floor layer manufacturing method | |
| CN204023906U (en) | A kind of precast plate parapet roofing construction structure | |
| CN208685809U (en) | A kind of decoration integrated building of lightweight steel construction assembly | |
| CN211080616U (en) | Roofing expansion joint structure under prefabricated apron | |
| EP2744949B1 (en) | Method for applying plaster to an external wall and plaster carrier | |
| CN210482788U (en) | Roof expansion joint structure | |
| CN115977326B (en) | Floating roof construction method | |
| CN205502380U (en) | Embedded wallboard of unit -installment light | |
| CN212773199U (en) | Concrete base connection node structure of heat-preservation accessible roof heat collector | |
| CN212743174U (en) | Steel column base connection node structure of heat-preservation accessible roof heat collector | |
| CN210767370U (en) | Connecting structure of prefabricated wallboard and light internal partition wall | |
| CN215563903U (en) | One-way ridge flashing connection structure of cement encaustic tile pitched roof | |
| CN112942832B (en) | Building main body structure building method | |
| CN215563904U (en) | Flashing connection structure for cement color tile slope roof end and gable wall | |
| CN211850058U (en) | Anti-bank structure of building antiseep C20 concrete |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20180703 |