CN105332431A - Foam glass heat-insulation layer construction method - Google Patents
Foam glass heat-insulation layer construction method Download PDFInfo
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- CN105332431A CN105332431A CN201410398028.5A CN201410398028A CN105332431A CN 105332431 A CN105332431 A CN 105332431A CN 201410398028 A CN201410398028 A CN 201410398028A CN 105332431 A CN105332431 A CN 105332431A
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Abstract
A foam glass heat-insulation layer construction method is characterized by including the steps of a, preparing, transporting and storing foam glass plates; b, laying foam glass heat-insulation layers on a roof; c, laying foam glass heat-insulation layers on a base layer of a wall; d, laying foam glass heat-insulation layers on other detailed structures. The foam glass heat-insulation layer construction method has the advantages of reasonable and standardized construction step design, high operability, safety and reliability in foam glass heat-insulation layer quality, convenience in construction, high construction speed, capability of shortening construction period to a certain degree, cost saving and remarkable economic benefit.
Description
Technical field
The present invention relates to a kind of insulation layer construction method of building, specifically, is a kind of foam glass insulation layer construction method.
Background technology
Foam glass is a kind of thermal insulation (cold insulation) of superior performance, sound absorption, protection against the tide, fireproof light high-strength building material and heat insulating material, serviceability temperature scope is subzero 196 degree to 450 degree, A level does not fire the same life-span with building, and coefficient of thermal conductivity is 0.058, and moisture permeable coefficient is almost 0.Although other novel heat insulation materials emerge in an endless stream, foam glass is permanent with it, safety, high reliability in fields such as low thermal insulation, tidal defense engineering, sound absorptions in occupation of more and more consequence.Its production is waste solid Reuse of materials, is protection of the environment and obtains the example of abundant economic interests.
Current domestic built or be still in the stage lack of standardization constructing of the foam glass insulation layer built, there is a lot of not science, irrational place, manufacturing process is numerous and diverse, manufacturing cost is high, and the laying effect of foam glass insulation layer is poor.
Therefore known foam glass insulation layer construction method also exists above-mentioned all inconvenience and problem.
Summary of the invention
Object of the present invention, is the foam glass insulation layer construction method proposing the reliable quality awareness control of a kind of specification.
For achieving the above object, technical solution of the present invention is:
A kind of foam glass insulation layer construction method, is characterized in that comprising the following steps:
The getting the raw materials ready, transport and deposit of a, foam glass board
(1) according to selected foam glass board specification, model, technological requirement, in conjunction with actual quantity and spillage of material, determines the amount of getting the raw materials ready;
(2) foam glass board of marching into the arena should have specialized package case packing, in transportation, should have shockproof, moisture preventive measure, should handle with care during handling, prevents machinery and artificial damage; Foam glass board should be deposited in solid smooth, dry indoor by specification;
(3), after foam glass board enters scene, should be carried out an acceptance inspection according to related design and code requirement by the supervisor of engineering or owner's representative, put in storage for subsequent use after acceptance(check);
(4) foam glass board should leave in storehouse, if leave outdoor in, should have waterproof, protection against the tide, dust protection, anti-extrusion measure;
B, on roofing, lay foam glass insulation layer
(1) one interfacial agents of constructing in the concrete basic unit that roofing is cleared up (adopting dry-type, YQ-MR type concrete interface agent), to prevent hollowing;
(2) in interfacial agents, lay leveling layer by the 1:2 cement mortar that 20mm is thick, in cement mortar, mix anti-crack fiber (polypropylene anti-crack fiber, model: 3MM-33MM), leveling layer arranges parting seam, parting seam is 3m × 3m, and making seam wide is 20mm, and uses ointment filleting;
(3) on leveling layer, carry out foam glass board examination spell examination row, before formal laying foam glass board, on leveling layer, examination row is carried out with foam glass plate, spell by both direction numbering arrangement examination after examination row, in conjunction with actual conditions, pile up neat by number, observe foam glass board interblock gap, if any improper, immediately adjust;
(4) bonding lays 100mm thick foam glass board insulation layer: plate-like heat insulating material binding material is flat to be bonded on roofing leveling layer, with the thick special stickup sizing material of 5mm;
(5) the thick anticracking grout of 5mm is set on foam glass board insulation layer, the embedded alkali resistant glass fibre open weave cloth of cracking resistance sand;
(6) bonding lays foam glass board insulation layer: plate-like heat insulating material binding material is flat to be bonded on roof slope making waterproofing course, pastes with bituminous cements; C, lay foam glass insulation layer in body of wall substrate surface
(1) foamed glass insulation board should first deal with according to working drawing before pasting, and the foreign material on roof structure surface, dust is cleaned out, and to body structure surface inspection, must not have sharp-pointed projection and significantly cave in, and the base course wall surface snap the line processed;
(2) foam glass board is pasted and should be adopted full bonding;
(3) directly paste in body of wall substrate surface by foam glass board bottom surface, body of wall substrate surface smears cementing agent;
Other thin portion structures of d, house lay foam glass insulation layer
(1) at the stiffening member position that parapet, eaves gutter and roofing protrude, should reserve 1-2cm shrinkage joint when foam glass board is pasted, cementing agent should be applied in the warming plate back side, side respectively;
(2) warming plate answers the fissure of displacement to arrange, and fissure of displacement length is that 1/2 on-gauge plate is long, and is not less than 100mm; Minimum non-standard foamed glass insulation board size should be not less than 150mm, and should not be arranged on edge.
Foam glass insulation layer construction method of the present invention can also be further achieved by the following technical measures.
Aforesaid method, wherein said foam glass board adhesive layer thickness >=5mm.
Aforesaid method, when wherein said foam glass board is pasted, perps must fill with real, divides under infiltrating insulation layer to prevent water.
Aforesaid method, in wherein said dividing joint, flexible material pointing should be closely knit, and top should add one deck waterproof roll.
After adopting technique scheme, foam glass insulation layer construction method of the present invention has the following advantages:
1, reasonable in design, the specification of construction sequence, workable;
2, foam glass insulation layer quality safety is reliable;
3, soon, shorten the duration to a certain extent, cost-saving, economic benefit is obvious for easy construction, speed.
Accompanying drawing explanation
Fig. 1 is the structural representation of the foam glass insulation layer of the embodiment of the present invention.
In figure: 1 building roofing, 2 interfacial agents, 3 leveling layers, 4 bonding mucilages, 5 warming plates, 6 split the embedding alkaline-resisting grid cloth of mortar, 7 end face leveling layers.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, the present invention is illustrated further.
Embodiment 1
Now refer to Fig. 1, Fig. 1 is the structural representation of the foam glass insulation layer of the embodiment of the present invention.As shown in the figure, described in
Foam glass insulation layer construction method of the present invention, its operating condition: roof-base should carry out leveling, its gradient, partitioning slot etc. should meet designing requirement, and the standard of " roofworks inspection of quality specification " (GB50207) should be reached, inspect for acceptance via Field representatives such as owner unit, general contracting unit, supervisor and my companies and pass through, and the ventilating pipe, flue, built-in fitting etc. that go out roofing should install in advance.
Foam glass insulation layer construction method of the present invention, is characterized in that comprising the following steps:
The getting the raw materials ready, transport and deposit of a, foam glass board
B, on roofing, lay foam glass insulation layer
(1) one interfacial agents of constructing in the concrete basic unit that roofing is cleared up (adopting dry-type, YQ-MR type concrete interface agent), to prevent hollowing;
(2) in interfacial agents, lay leveling layer by the 1:2 cement mortar that 20mm is thick, in cement mortar, mix anti-crack fiber (polypropylene anti-crack fiber, model: 3MM-33MM), leveling layer arranges parting seam, parting seam is 3m × 3m, and making seam wide is 20mm, and uses ointment filleting;
(3) on leveling layer, carry out foam glass board examination spell examination row, before formal laying foam glass board, on leveling layer, examination row is carried out with foam glass plate, spell by both direction numbering arrangement examination after examination row, in conjunction with actual conditions, pile up neat by number, observe foam glass board interblock gap, if any improper, immediately adjust;
(4) bonding lays 100mm thick foam glass board insulation layer: plate-like heat insulating material binding material is flat to be bonded on roofing leveling layer, with the thick special stickup sizing material of 5mm;
(5) the thick anticracking grout of 5mm is set on foam glass board insulation layer, the embedded alkali resistant glass fibre open weave cloth of cracking resistance sand;
(6) bonding lays foam glass board insulation layer: plate-like heat insulating material binding material is flat to be bonded on roof slope making waterproofing course, pastes with bituminous cements.
Building roofing 1 is arranged interfacial agents 2 rear construction leveling layer 3, leveling layer 3 is established special bonding mucilage 4 lay warming plate 5, warming plate 5 is established the embedding alkaline-resisting grid cloth 6 of anticracking grout, end face leveling layer 7 of then constructing.
C, lay foam glass insulation layer in body of wall substrate surface
(1) foamed glass insulation board should first deal with according to working drawing before pasting, and the foreign material on roof structure surface, dust is cleaned out, and to body structure surface inspection, must not have sharp-pointed projection and significantly cave in, and the base course wall surface snap the line processed;
(2) foam glass board is pasted and should be adopted full bonding;
(3) directly paste in body of wall substrate surface by foam glass board bottom surface, body of wall substrate surface smears cementing agent;
Other thin portion structures of d, house lay foam glass insulation layer
(1) at the stiffening member position that parapet, eaves gutter and roofing protrude, should reserve 1-2cm shrinkage joint when foam glass board is pasted, cementing agent should be applied in the warming plate back side, side respectively;
(2) warming plate answers the fissure of displacement to arrange, and fissure of displacement length is that 1/2 on-gauge plate is long, and is not less than 100mm; Minimum non-standard foamed glass insulation board size should be not less than 150mm, and should not be arranged on edge.
Foam glass insulation layer construction method of the present invention can also be further achieved by the following technical measures.
In the practical operation of foam glass insulation layer construction method of the present invention, foam glass board adhesive layer thickness >=5mm; When described foam glass board is pasted, perps must fill with real, divides under infiltrating insulation layer to prevent water; In described dividing joint, flexible material pointing should be closely knit, and top should add one deck waterproof roll.
Foam glass board of the present invention can carry out cutting processing with portable cutting machine or hacksaw.Foam glass board should flatten by timely guiding ruler when pasting, ensure the gradient of warming plate roofing, must not knock disturbance in condensation process, foam glass board adhesive layer thickness is preferably about 2 ~ 3mm, and foam glass board paving is after 2 hours, levelling to the polishing of the gradient undesirable available dedicated washboard.
The present invention has substantive distinguishing features and significant technological progress, and foam glass insulation layer construction method construction sequence of the present invention is reasonable in design, specification, workable; Foam glass insulation layer quality safety is reliable, excellent electric properties; Soon, shorten the duration to a certain extent, cost-saving, economic benefit is obvious for easy construction, speed.
Large span light section steel structure structure roof girder hoisting method of the present invention uses in Tao Shan housing for survivor three phase project, and excellent heat insulating performance, uses in engineering, Be very effective, obtains exploiting entity, supervisor and owner's abundant affirmation.
Above embodiment is used for illustrative purposes only, but not limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, can also make various conversion or change.Therefore, all equivalent technical schemes also should belong to category of the present invention, should be limited by each claim.
Claims (6)
1. a foam glass insulation layer construction method, is characterized in that comprising the following steps:
The getting the raw materials ready, transport and deposit of a, foam glass board
(1) according to selected foam glass board specification, model, technological requirement, in conjunction with actual quantity and spillage of material, determines the amount of getting the raw materials ready;
(2) foam glass board of marching into the arena should have specialized package case packing, should have shockproof, moisture preventive measure in transportation, should handle with care during handling, prevents machinery and artificial damage; Foam glass board should be deposited in solid smooth, dry indoor by specification;
(3), after foam glass board enters scene, should be carried out an acceptance inspection according to related design and code requirement by the supervisor of engineering or owner's representative, put in storage for subsequent use after acceptance(check);
(4) foam glass board should leave in storehouse, if leave outdoor in, should have waterproof, protection against the tide, dust protection, anti-extrusion measure;
B, on roofing, lay foam glass insulation layer
(1) to construct in the concrete basic unit that roofing is cleared up one interfacial agents, to prevent hollowing;
(2) in interfacial agents, lay leveling layer by the 1:2 cement mortar that 20mm is thick, mix anti-crack fiber in cement mortar, leveling layer arranges parting seam, and parting seam is 3m × 3m, and making seam wide is 20mm, and uses ointment filleting;
(3) on leveling layer, carry out foam glass board examination spell examination row, before formal laying foam glass board, on leveling layer, examination row is carried out with foam glass plate, spell by both direction numbering arrangement examination after examination row, in conjunction with actual conditions, pile up neat by number, observe foam glass board interblock gap, if any improper, immediately adjust;
(4) bonding lays 100mm thick foam glass board insulation layer: plate-like heat insulating material binding material is flat to be bonded on roofing leveling layer, with the thick special stickup sizing material of 5mm;
(5) the thick anticracking grout of 5mm is set on foam glass board insulation layer, the embedded alkali resistant glass fibre open weave cloth of cracking resistance sand;
(6) bonding lays foam glass board insulation layer: plate-like heat insulating material binding material is flat to be bonded on roof slope making waterproofing course, pastes with bituminous cements;
C, lay foam glass insulation layer in body of wall substrate surface
(1) foamed glass insulation board should first deal with according to working drawing before pasting, and the foreign material on roof structure surface, dust is cleaned out, and to body structure surface inspection, must not have sharp-pointed projection and significantly cave in, and the base course wall surface snap the line processed;
(2) foam glass board is pasted and should be adopted full bonding;
(3) directly paste in body of wall substrate surface by foam glass board bottom surface, body of wall substrate surface smears cementing agent;
Other thin portion structures of d, house lay foam glass insulation layer
(1) at the stiffening member position that parapet, eaves gutter and roofing protrude, should reserve 1-2cm shrinkage joint when foam glass board is pasted, cementing agent should be applied in the warming plate back side, side respectively;
(2) warming plate answers the fissure of displacement to arrange, and fissure of displacement length is that 1/2 on-gauge plate is long, and is not less than 100mm; Minimum non-standard foamed glass insulation board size should be not less than 150mm, and should not be arranged on edge.
2. foam glass insulation layer construction method as claimed in claim 1, is characterized in that, described foam glass board adhesive layer thickness >=5mm.
3. foam glass insulation layer construction method as claimed in claim 1, is characterized in that, when described foam glass board is pasted, perps must fill with real, divides under infiltrating insulation layer to prevent water.
4. foam glass insulation layer construction method as claimed in claim 1, it is characterized in that, in described dividing joint, flexible material pointing should be closely knit, and top should add one deck waterproof roll.
5. foam glass insulation layer construction method as claimed in claim 1, it is characterized in that, described interfacial agents is dry-type YQ-MR type concrete interface agent.
6. foam glass insulation layer construction method as claimed in claim 1, it is characterized in that, described anti-crack fiber is model 3MM-33MM polypropylene anti-crack fiber.
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| CN201410398028.5A CN105332431B (en) | 2014-08-14 | 2014-08-14 | Foam glass heat-insulation layer construction method |
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| CN201410398028.5A CN105332431B (en) | 2014-08-14 | 2014-08-14 | Foam glass heat-insulation layer construction method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836529A (en) * | 2017-03-22 | 2017-06-13 | 中国水利水电第十工程局有限公司 | A kind of construction technology for being applied to exterior-wall heat insulation |
| CN107747362A (en) * | 2017-12-02 | 2018-03-02 | 江苏惠淳建设有限公司 | Foam glass roof heat insulation insulation system and its construction method |
| CN111677138A (en) * | 2020-06-19 | 2020-09-18 | 辽宁比尔芬建筑工程有限公司 | Passive house construction control method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836529A (en) * | 2017-03-22 | 2017-06-13 | 中国水利水电第十工程局有限公司 | A kind of construction technology for being applied to exterior-wall heat insulation |
| CN107747362A (en) * | 2017-12-02 | 2018-03-02 | 江苏惠淳建设有限公司 | Foam glass roof heat insulation insulation system and its construction method |
| CN107747362B (en) * | 2017-12-02 | 2019-07-19 | 江苏惠淳建设有限公司 | Foam glass roof heat insulation insulation system and its construction method |
| CN111677138A (en) * | 2020-06-19 | 2020-09-18 | 辽宁比尔芬建筑工程有限公司 | Passive house construction control method |
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| Publication number | Publication date |
|---|---|
| CN105332431B (en) | 2017-11-03 |
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