CN106836567B - A kind of rock wool cast-in-situ concrete heat-insulation wall with ribbing and its construction method - Google Patents
A kind of rock wool cast-in-situ concrete heat-insulation wall with ribbing and its construction method Download PDFInfo
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- CN106836567B CN106836567B CN201710054667.3A CN201710054667A CN106836567B CN 106836567 B CN106836567 B CN 106836567B CN 201710054667 A CN201710054667 A CN 201710054667A CN 106836567 B CN106836567 B CN 106836567B
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- 238000009413 insulation Methods 0.000 title claims abstract description 118
- 239000011490 mineral wool Substances 0.000 title claims abstract description 55
- 239000004567 concrete Substances 0.000 title claims abstract description 35
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 34
- 238000010276 construction Methods 0.000 title claims abstract description 31
- 239000010410 layer Substances 0.000 claims abstract description 44
- 239000011162 core material Substances 0.000 claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 210000004209 hair Anatomy 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 32
- 239000011241 protective layer Substances 0.000 claims abstract description 28
- 238000005336 cracking Methods 0.000 claims abstract description 20
- 239000012783 reinforcing fiber Substances 0.000 claims abstract description 15
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 14
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 12
- 238000005266 casting Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 239000011435 rock Substances 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000011381 foam concrete Substances 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 230000002708 enhancing effect Effects 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005204 segregation Methods 0.000 claims description 4
- 241000883966 Astrophytum capricorne Species 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 239000011440 grout Substances 0.000 claims description 3
- 239000011120 plywood Substances 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 229920006327 polystyrene foam Polymers 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims description 2
- 230000001112 coagulating effect Effects 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000009415 formwork Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000002585 base Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
A kind of rock wool cast-in-situ concrete heat-insulation wall with ribbing and its construction method, the rock wool cast-in-situ concrete heat-insulation wall with ribbing, wall basic level including cast-in-situ steel reinforced concrete, be fixedly connected on the wall basic level outer surface of cast-in-situ steel reinforced concrete exempts to tear open external mold insulation board, it is compounded in the screed-coat for exempting to tear open external mold insulation board outer surface, it is compounded in the anti-cracking protective layer of screed-coat outer surface and is compounded in the finish coat of anti-cracking protective layer outer surface, exempt to tear external mold insulation board open to include vertical hair rock wool core materials, reinforcing rib, the inorganic heat insulation mortar protective layer of reinforcing fiber layer and formed by integrally casting entirety coverage enhancement fibrous layer on the outside of the annular Apparatus for strapping packages vertical hair rock wool core materials in four sides and reinforcing rib.Present invention connection is firm, fire protecting performance is good, heat insulation effect is good, long service life and easy for construction, it integrates many merits such as heat preservation, fire prevention, antidetonation, environmental protection, short construction period, low cost, suitable for the various forms of dwelling constructions in cities and towns, social and economic benefit is good.
Description
Technical field
The invention belongs to building element field, more particularly to a kind of cast-in-situ concrete heat-insulation wall for exempting to tear exterior sheathing open and
Its construction method.
Background technique
The power conservation requirement and thermal insulation material fire protecting performance of building are required all with security needs, China with the development of economy
It is higher and higher.Mostly have begun execute 75% or more energy-saving design in construction, and " Code for fire protection design of buildings " (GB50016-
2014) also started to execute in 2015, have higher requirement to the fire-protection rating of the thermal insulation material of skyscraper in specification,
Therefore, the available A grades of fireproof and heat-insulating material type of skyscraper is defined as a few material such as rock wool or asbestos product.
Built-in cast-in-place concrete mould insulation board, that is, large die built-in is a kind of relatively conventional heat insulating construction method in China.
The insulation board of the technique, which is divided into band single-side steel wire mesh piece, has net system or without steel fabric sheet i.e. without two kinds of net system, keeps the temperature
Plate and concrete wall one-time-concreting are completed.Compared with other heat-insulation systems, which has a clear superiority；Exterior wall is opened
Split, hollowing phenomenon is also significantly better than other exterior-wall heat insulation ways, it is also more safe and reliable that bonding applique surface brick is done on the metope.
Summary of the invention
The object of the present invention is to provide a kind of rock wool cast-in-situ concrete heat-insulation wall with ribbing and its construction method, to solve by
In the low characteristic of soft intensity, the technology that general rock wool and asbestos product are not available in large die built-in heat-insulation system is asked
Topic.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of rock wool cast-in-situ concrete heat-insulation wall with ribbing, wall basic level including cast-in-situ steel reinforced concrete are fixedly connected
Exempt to tear open external mold insulation board in the wall basic level outer surface of cast-in-situ steel reinforced concrete, be compounded in and exempt to tear open table on the outside of external mold insulation board
The screed-coat in face, the anti-cracking protective layer for being compounded in screed-coat outer surface and the facing for being compounded in anti-cracking protective layer outer surface
Layer, the outboard template for exempting to tear that external mold insulation board is the wall basic level of cast-in-situ steel reinforced concrete open,
It is described to exempt to tear external mold insulation board open to be enhancing rock wool-steel plywood with ribbing, including vertical hair rock wool core materials and abutting vertical hair rock wool
The surface of core material, spaced and parallel setting one group of reinforcing rib, further include the annular Apparatus for strapping packages vertical hair rock wool core materials in four sides and enhancing
The inorganic heat insulation mortar protective layer of reinforcing fiber layer and formed by integrally casting entirety coverage enhancement fibrous layer on the outside of rib.
The reinforcing rib is horizontally disposed in the medial and lateral surface unilateral or bilateral of vertical hair rock wool core materials.
The reinforcing rib is bar shaped rib made of steel or engineering plastics, and cross section is L-shaped or platypelloid type, and length is not
Greater than the width of vertical hair rock wool core materials.
The vertical hair rock wool core materials are rock cotton sliver group, and the cross section of the reinforcing rib is L-shaped, including fitting vertical hair rock wool core
Embedment limb between the fitting limb on material surface and vertical embedment rock cotton sliver.
The reinforcing fiber layer is at least one layer of fiberglass mesh layer of cloth.
The material that pours of the wall basic level of the cast-in-situ steel reinforced concrete is armored concrete, foam concrete or polyphenyl
Grain foam concrete.
It is described exempt to tear external mold insulation board open be fixedly connected by connector with wall basic level, the connector is from exempting to tear external mold open
The outer surface of insulation board anchors into the goat's horn bolt inside wall basic level after running through plate body.
The screed-coat is the adhesive polystyrene granule heat-insulating mortar layer with a thickness of 10mm-20mm.
The anti-cracking protective layer is the compound alkali resistant glass fibre open weave cloth layer of anticracking grout with a thickness of 3mm-5mm.
A kind of construction method of rock wool cast-in-situ concrete heat-insulation wall with ribbing, construction procedure are as follows:
Step 1: design is exempted to tear the standard size of external mold insulation board open, then vertical hair rock wool core materials are designed and are arranged；
Step 2: the surface that reinforcing rib is close to vertical hair rock wool core materials is placed；
Step 3, by the annular Apparatus for strapping packages in reinforcing fiber layer four sides in the outside of vertical hair rock wool core materials and reinforcing rib；
Step 5, one layer of inorganic heat insulation mortar protective layer of one-piece casting on reinforcing fiber layer form standard-sized exempt from
Tear external mold insulation board open；
Step 6 determines according to outer wall size and exempts to tear the plate-laying segregation scheme of external mold insulation board open and draw peace material cutting plan, right
It is not available the standard-sized position for exempting to tear external mold insulation board open, carries out being cut to meet the requirements to exempting to tear external mold insulation board open
Size；
Step 7 squeezes into connector in the outer surface predetermined position perforation for exempting to tear open external mold insulation board, and connector, which runs through, exempts from
It tears external mold insulation board open and stretches out the inner surface of plate；
Step 8, design installation control line, pops up every piece of installation control line for exempting to tear external mold insulation board open；
Step 9, in the reinforcing bar and steel bar spacer of binding wall in wall position to be poured；
Step 10 sets up the exterior sheathing for exempting to tear open external mold insulation board as walling body to be poured, external mold on the outside of steel bar spacer
Seam between plate is all made of sealing joint strip bonding and the fill plug seal adhesive tape in gap；
Step 11 determines inner side template according to wall size and exempts to tear spacing between external mold insulation board open, sets up wait pour
Wall inner side template, inner side template includes that inner side template panel, inside time stupefied and inside master are stupefied；
Step 12 is being exempted to tear the corresponding position of external mold insulation board and inner side template panel open while punch, penetrating in hole
The split bolt of template and just successive step.
Step 13, the secondary stupefied and outside master in outside that installation exempts to tear open external mold insulation board is stupefied, and further fastening adjustment is to drawing spiral shell
Bolt；
Step 14: pouring the concrete of wall basic level；
Step 15: removing inner side template；
Step 16: smearing screed-coat in the outer surface for exempting to tear open external mold insulation board；
Step 17: the outer surface in screed-coat smears anti-cracking protective layer.
Step 18: in the outer surface construction finish coat of anti-cracking protective layer.
Compared with prior art the invention has the characteristics that and the utility model has the advantages that
External mold insulation board of exempting to tear open of the invention is to bind reinforcing rib, more common rock wool board on core plate by reinforcing fiber layer
The indices such as tensile strength, compression strength and bending resistance load ability are improved, the items during pouring construction is met and wants
It asks；Outermost layer is inorganic heat insulation mortar protective layer simultaneously, and the concrete of this layer and the wall basic level of after-pouring is inorganic material,
The two is completely viscous high without cavity cohesive force, realizes insulating layer with main structure while shaping, and enhances Wind-Pressure Resistance ability；Coagulation simultaneously
Native outside has heat preservation protective layer, and winter construction can delay one month or more, shortens exterior insulation construction period, makes outer eaves knot
The structure heat insulating work duration controls one month earlier；Exempt to tear external mold insulation board open and be also connected as one by connector with wall basic level,
Structure connection is reliable.
Present invention rock wool cast-in-situ concrete heat-insulation wall layers of material with ribbing all has certain flexibility, cracking resistance
By force, the mechanics design requirement of existing standard criterion is met by theoretical calculation, while can reach 75% or more energy-efficient and A
Grade fire protection requirement, has filled up the design blank of the large die built-in insulation system of the new code for fire protection design of satisfaction, has met China pair
Energy saving, the safe and environment-friendly requirements at the higher level of novel building.
The construction method of present invention rock wool cast-in-situ concrete heat-insulation wall with ribbing is easy, and technological procedure is mature, without formulating
New standard, bamboo slab rubber loss can be reduced by exempting to tear open exterior sheathing, saved half bamboo slab rubber dosage, be good for the environment, better conform to
The domestic demand of Vehicles Collected from Market development, all has promotional value in technical aspect and economic aspect, is suitable for fire-protection rating
The demanding cast-in-place exterior insulation work of large die built-in.
Detailed description of the invention
The present invention will be further described in detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of rock wool cast-in-situ concrete heat-insulation wall with ribbing of the invention.
Fig. 2 is the structural schematic diagram for exempting to tear open external mold insulation board of the invention.
Fig. 3 is of the invention to exempt to tear open external mold insulation board formwork schematic diagram.
Fig. 4 is inner side template formwork schematic diagram of the invention.
Appended drawing reference: the wall basic level of 1- cast-in-situ steel reinforced concrete, 2- exempt to tear external mold insulation board, 2.1- vertical hair rock wool core open
Material, 2.2- reinforcing rib, 2.21- fitting limb, 2.22- embedment limb, 2.3- reinforcing fiber layer, 2.4- inorganic heat insulation mortar protective layer,
3- connector, 4- screed-coat, 5- anti-cracking protective layer, 6- inner side template panel, secondary stupefied, the main stupefied, 9- in the inside 8- in the inside 7-
Main stupefied, 12- finish coat on the outside of time stupefied, 11- on the outside of split bolt, 10-.
Specific embodiment
Embodiment is referring to shown in Fig. 1-2, a kind of rock wool cast-in-situ concrete heat-insulation wall with ribbing, including cast-in-situ steel reinforced concrete
Wall basic level 1,1 outer surface of wall basic level that is fixedly connected on cast-in-situ steel reinforced concrete exempt to tear open external mold insulation board 2, compound
Exempt to tear open the screed-coat 4 of 2 outer surface of external mold insulation board, be compounded in the anti-cracking protective layer 5 of 4 outer surface of screed-coat and compound
In the finish coat 12 of 5 outer surface of anti-cracking protective layer, the wall basic level for exempting to tear that external mold insulation board 2 is cast-in-situ steel reinforced concrete open
1 outboard template.
It is described to exempt to tear external mold insulation board 2 open to be enhancing rock wool-steel plywood with ribbing, including vertical hair rock wool core materials 2.1 and abutting vertical hair
The surface of rock wool core materials 2.1, spaced and parallel setting one group of reinforcing rib 2.2, further include the annular Apparatus for strapping packages vertical hair rock wool in four sides
The reinforcing fiber layer 2.3 and formed by integrally casting entirety coverage enhancement fibrous layer 2.3 in core material 2.1 and the outside of reinforcing rib 2.2 it is inorganic
Thermal insulation mortar protective layer 2.4.
The reinforcing rib 2.2 is horizontally disposed in the outer surface unilateral side of vertical hair rock wool core materials 2.1, in other embodiments also
It can be arranged simultaneously horizontally disposed or inside and outside two sides in inner surface unilateral side.
The reinforcing rib 2.2 is steel bar shaped rib, and cross section is L-shaped, is originally embodied as angle steel.The vertical hair rock wool core materials
2.1 be rock cotton sliver group, including being bonded burying between the fitting limb 2.21 on 2.1 surface of vertical hair rock wool core materials and vertical embedment rock cotton sliver
Enter limb 2.22.Reinforcing rib or gap length embedment can be embedded to the gap between every two rock cotton sliver.The length of reinforcing rib
No more than the width of vertical hair rock wool core materials 2.1, it can at most be shorter than 50mm.
Engineering plastics or other Materials with High Strength can also be used to be made in other embodiments, cross section can also be made
Platypelloid type, the embodiment of platypelloid type can not consider that the gap between rock cotton sliver is arranged when construction.
The reinforcing fiber layer 2.3 is at least one layer of fiberglass mesh layer of cloth.The wall base of the cast-in-situ steel reinforced concrete
The material that pours of layer 1 is armored concrete, in other embodiments or foam concrete or granular polystyrene foam coagulation
Soil.
Described to exempt to tear open external mold insulation board 2 and be fixedly connected by connector 3 with wall basic level 1, the connector 3 is that oneself exempts to tear open
The outer surface of external mold insulation board 2 anchors into the goat's horn bolt inside wall basic level 1 after running through plate body.
The screed-coat 4 is the adhesive polystyrene granule heat-insulating mortar layer with a thickness of 10mm-20mm.The anti-cracking protective layer 5
It is the compound alkali resistant glass fibre open weave cloth layer of anticracking grout with a thickness of 3mm-5mm.
The construction method of this rock wool cast-in-situ concrete heat-insulation wall with ribbing, construction procedure are as follows:
Step 1: design exempts to tear open the standard size of external mold insulation board 2, then vertical hair rock wool core materials 2.1 are designed and
Arrangement.
Step 2: the surface that reinforcing rib 2.2 is close to vertical hair rock wool core materials 2.1 is placed.
Step 3, by the annular Apparatus for strapping packages in the four sides of reinforcing fiber layer 2.3 in vertical hair rock wool core materials 2.1 and reinforcing rib 2.2
Outside.
Step 5, one layer of inorganic heat insulation mortar protective layer 2.4 of one-piece casting on reinforcing fiber layer 2.3 form gauge
Very little exempts to tear open external mold insulation board 2.
Step 6 determines according to outer wall size and exempts to tear the plate-laying segregation scheme of external mold insulation board 2 open and draw peace material cutting plan, to the greatest extent
Amount is exempted to tear external mold insulation board open using standard-sized, to not being available the standard-sized position for exempting to tear external mold insulation board 2 open, to exempting from
External mold insulation board 2 is torn open to carry out being cut to satisfactory size.Standard size such as long × width x thickness degree=1200mm ×
600mm × thickness.
Step 7 is squeezed into power drill in the outer surface predetermined position perforation for exempting to tear open external mold insulation board 2 at the construction field (site)
Connector 3, every square metre no less than 5, connector 3, which runs through, exempts to tear external mold insulation board 2 open and stretches out the inner surface of plate；Door and window hole
Connector can be added at mouthful.
Step 8, installation exempt from that size, design installation control should be checked according to design drawing and material cutting plan before tearing external mold insulation board 2 open
Line processed pops up every piece of installation control line for exempting to tear external mold insulation board 2 open.
Step 9, in the reinforcing bar and steel bar spacer of binding wall in wall position to be poured: the reinforcing bar of wall should be tied up point by point
It pricks, when installation should be noted that the verticality of wall steel bar net itself.Wall steel bar binding finishes, inwardly by binding silk head, reinforcing bar pad
Block uses 50mm × 50mm cement mortar bedding block, and the setting of cushion block should combine the specification for exempting to tear open external mold insulation board, general away from wall end
It should not exceed 200mm, steel bar spacer presses 600mm × 600mm quincuncial arrangement, and guaranteeing and exempt to tear external mold insulation board open has good connect
Contacting surface.
Step 10 sets up the exterior sheathing for exempting to tear open external mold insulation board 2 as walling body to be poured, external mold on the outside of steel bar spacer
Seam between plate is all made of sealing joint strip bonding and the fill plug seal adhesive tape in gap.
Exempt to tear external mold insulation board open according to the segregation scheme installation of design material cutting plan, exempts from the arrangement for tearing the installation of external mold insulation board open
Principle is: first avris, rear intermediate, first facet and hole behind big face；The metope changeable for height dimension, on-site cutting spelling
Dress.For on-site cutting insulation board it is ensured that rabbet is straight, corner is upright.Exempting to tear open external mold insulation board seam, to be all made of sealing joint strip viscous
It connects and the fill plug seal adhesive tape in gap.Pay attention to splicing sequence when construction, guarantee exempt to tear open external mold insulation board up and down, left and right seam it is tight
Close, not spillage.Exempt to tear open after external mold insulation board is put in place, be temporarily fixed on the reinforcing bar of wall with tie wire.Often install
One block of plate, should all check its position, absolute altitude, levelness and verticality.
Step 11 determines inner side template according to wall size and exempts to tear spacing between external mold insulation board 2 open, sets up wait pour
Wall inner side template, inner side template includes inner side template panel 6, inside times stupefied 7 and inside master stupefied 8；
Step 12 is being exempted to tear the corresponding position of external mold insulation board 2 and inner side template panel 6 open while punched with power drill,
The split bolt 9 of template and just successive step are penetrated in hole.
Step 13, installation exempt to tear the outside time stupefied 10 of external mold insulation board 2 and outside master stupefied 11 open, further fastening adjustment pair
Draw bolt 9.Wherein, the stupefied vertical installation in outside time, size can be 40mm × 70mm or 50mm × 80mm, the stupefied horizontal direction of outside master
2 48mm × 3.5mm steel pipes of installation, fixed inner and outer template and primary and secondary are stupefied, adjust template width and verticality, make up to and apply
Work requirement.
Step 14: pouring the concrete of wall basic level；
When carrying out casting and compacting of concrete, concreting is dredged using materials such as glued boards, to reduce concrete pair
Exempt to tear open the impact of external mold insulation board.Walls concrete answers placement layer by layer, and every layer pours height control in 500mm or so.Concrete
Blanking point answers dispersed placement, is carried out continuously, and interval time is no more than the concrete initial set time.Vibrating spear vibration spacing is generally answered small
In 500mm, the perdurabgility in each oscillation point forbids to enter vibrating spear oblique cutting to show that laitance is presented and no longer sink for degree
Wall outer side reinforcing bar contacts insulation board.
At this moment filling walling can be built, peripheral structure is filled walling construction and advised according to respective country masonry design
The construction of the regulation of model and regulation, and construction of exterior insulation system is carried out on the outside of building block, same it should exempt to tear open the lateral surface of external mold insulation board same
In vertical elevation.
Step 15: inner side template and the stupefied dismounting of primary and secondary, inner side template and primary and secondary stupefied dismounting time and requirement should be according to
The regulation of " concrete construction quality acceptance specification " (GB 50203) and " building construction formwork technical specification of security " (JGJ 162)
It executes.
Step 16: smearing screed-coat 4 in the outer surface for exempting to tear open external mold insulation board 2；Exempt to tear external mold insulation board and filling open
The glue powder polyphenyl particle screed-coat of 20mm thickness should be integrally smeared on the outside of walling external thermal insulation, the crack resistance of wall can be enhanced in this layer
Can, it reduces finish coat and a possibility that phenomena such as hollowing occurs.
Step 17: the outer surface in screed-coat 4 smears anti-cracking protective layer 5.The outside of screed-coat should smear 3mm-5mm thickness
Smearing anti-cracking protective layer and composite glass-fiber latticed fabric, keep alien invasion smooth, meet acceptance requirement.
Step 18: in the outer surface construction finish coat 12 of anti-cracking protective layer 5.Finish coat should be by " building coating engineering
Construction and control of acceptance " (JGJ/T 29) regulation construction.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed and other feature combination, and those skilled in the art are also
Can carry out other combinations between each technical characteristic according to the purpose of invention, be subject to realize the present invention purpose.
Claims (7)
1. a kind of rock wool cast-in-situ concrete heat-insulation wall with ribbing, it is characterised in that: the wall basic level including cast-in-situ steel reinforced concrete
(1), it is fixedly connected on exempting to tear open external mold insulation board (2), being compounded in and exempt from for wall basic level (1) outer surface of cast-in-situ steel reinforced concrete
Tear open the screed-coat (4) of external mold insulation board (2) outer surface, be compounded in screed-coat (4) outer surface anti-cracking protective layer (5) and
It is compounded in the finish coat (12) of anti-cracking protective layer (5) outer surface, it is described to exempt to tear external mold insulation board (2) open to be cast-in-situ steel reinforced concrete
Wall basic level (1) outboard template,
It is described to exempt to tear external mold insulation board (2) open to be enhancing rock wool-steel plywood with ribbing, including vertical hair rock wool core materials (2.1) and abutting vertical hair
The surfaces of rock wool core materials (2.1), spaced and parallel setting one group of reinforcing rib (2.2), further include the annular Apparatus for strapping packages vertical hair in four sides
Reinforcing fiber layer (2.3) and formed by integrally casting entirety coverage enhancement fibrous layer on the outside of rock wool core materials (2.1) and reinforcing rib (2.2)
(2.3) inorganic heat insulation mortar protective layer (2.4)；
The reinforcing rib (2.2) is horizontally disposed in the medial and lateral surface unilateral or bilateral of vertical hair rock wool core materials (2.1)；
The reinforcing rib (2.2) is bar shaped rib made of steel or engineering plastics, and cross section is L-shaped or platypelloid type, length
No more than the width of vertical hair rock wool core materials (2.1)；
The vertical hair rock wool core materials (2.1) are rock cotton sliver group, and the cross section of the reinforcing rib (2.2) is L-shaped, including fitting vertical hair
Embedment limb (2.22) between the fitting limb (2.21) on rock wool core materials (2.1) surface and vertical embedment rock cotton sliver.
2. rock wool cast-in-situ concrete heat-insulation wall with ribbing according to claim 1, it is characterised in that: the reinforcing fiber layer
It (2.3) is at least one layer of fiberglass mesh layer of cloth.
3. rock wool cast-in-situ concrete heat-insulation wall with ribbing according to claim 1, it is characterised in that: the cast in place reinforced bar is mixed
The material that pours for coagulating the wall basic level (1) of soil is armored concrete, foam concrete or granular polystyrene foam concrete.
4. rock wool cast-in-situ concrete heat-insulation wall with ribbing according to claim 1, it is characterised in that: described to exempt to tear external mold guarantor open
Warm plate (2) is fixedly connected by connector (3) with wall basic level (1), and the connector (3) is to exempt to tear external mold insulation board (2) open certainly
Outer surface the internal goat's horn bolt of wall basic level (1) is anchored into after the plate body.
5. the rock wool cast-in-situ concrete heat-insulation wall with ribbing according to claim 1, it is characterised in that: the screed-coat (4)
It is the adhesive polystyrene granule heat-insulating mortar layer with a thickness of 10mm-20mm.
6. the rock wool cast-in-situ concrete heat-insulation wall with ribbing according to claim 1, it is characterised in that: the cracking resistance protection
Layer (5) is the compound alkali resistant glass fibre open weave cloth layer of anticracking grout with a thickness of 3mm-5mm.
7. the construction method of rock wool cast-in-situ concrete heat-insulation wall with ribbing described in -6 any one according to claim 1, special
Sign is that construction procedure is as follows:
Step 1: design exempts to tear open the standard size of external mold insulation board (2), then vertical hair rock wool core materials (2.1) are designed and
Arrangement；
Step 2: the surface that reinforcing rib (2.2) are close to vertical hair rock wool core materials (2.1) is placed；
Step 3, by the annular Apparatus for strapping packages in reinforcing fiber layer (2.3) four sides in vertical hair rock wool core materials (2.1) and reinforcing rib (2.2)
Outside；
Step 5, one layer of inorganic heat insulation mortar protective layer (2.4) of one-piece casting on reinforcing fiber layer (2.3) form gauge
Very little exempts to tear open external mold insulation board (2)；
Step 6 determines according to outer wall size and exempts to tear the plate-laying segregation scheme of external mold insulation board (2) open and draw peace material cutting plan, to nothing
Method carries out being cut to meet using the standard-sized position for exempting to tear external mold insulation board (2) open to exempting to tear external mold insulation board (2) open
It is required that size；
Step 7 is squeezed into connector (3) in the outer surface predetermined position perforation for exempting to tear open external mold insulation board (2), and connector (3) passes through
Wear the inner surface exempted to tear open external mold insulation board (2) and stretch out plate；
Step 8, design installation control line, pops up every piece of installation control line for exempting to tear external mold insulation board (2) open；
Step 9, in the reinforcing bar and steel bar spacer of binding wall in wall position to be poured；
Step 10 sets up the exterior sheathing for exempting to tear open external mold insulation board (2) as walling body to be poured, exterior sheathing on the outside of steel bar spacer
Between seam be all made of sealing joint strip bonding and the fill plug seal adhesive tape in gap；
Step 11 determines inner side template according to wall size and exempts to tear spacing between external mold insulation board (2) open, sets up to be poured
The inner side template of wall, inner side template include that inner side template panel (6), inside time stupefied (7) and inside master are stupefied (8)；
Step 12 is being exempted to tear the corresponding position of external mold insulation board (2) and inner side template panel (6) open while punch, wearing in hole
Enter the split bolt (9) of template and just successive step；
Step 13, installation exempts to tear the outside time stupefied (10) of external mold insulation board (2) open and outside master is stupefied (11), further fastening adjustment
Split bolt (9)；
Step 14: pouring the concrete of wall basic level；
Step 15: removing inner side template；
Step 16: smearing screed-coat (4) in the outer surface for exempting to tear open external mold insulation board (2)；
Step 17: the outer surface in screed-coat (4) smears anti-cracking protective layer (5)；
Step 18: the outer surface in anti-cracking protective layer (5) constructs finish coat (12).
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| CN107386487A (en) * | 2017-08-02 | 2017-11-24 | 聊城市铭旺建材有限公司 | A kind of heat-preserving wall assembling structure and its construction technology |
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| CN112459288A (en) * | 2020-11-28 | 2021-03-09 | 青岛科瑞新型环保材料集团有限公司 | Heat insulation structure integrated system and construction process thereof |
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| CN115726480A (en) * | 2022-10-28 | 2023-03-03 | 中国十七冶集团有限公司 | Building external wall heat insulation integrated structure and construction method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2514897B2 (en) * | 1993-05-19 | 1996-07-10 | 忍 石神 | Superabsorbent driving formwork |
| CN102635172A (en) * | 2012-05-10 | 2012-08-15 | 北京振利节能环保科技股份有限公司 | Composite rock wool reinforcement plate and preparation method for composite rock wool reinforcement plate |
| CN103343617A (en) * | 2013-07-17 | 2013-10-09 | 临沂铭泰建材科技有限公司 | Thermal-insulation external form board and dismounting-free external form board insulating system |
| CN105019577A (en) * | 2015-07-31 | 2015-11-04 | 嵇珂 | Disassembly-free reinforced concrete internal and external wall formwork thermal-insulation integrated system and construction method thereof |
-
2017
- 2017-01-24 CN CN201710054667.3A patent/CN106836567B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2514897B2 (en) * | 1993-05-19 | 1996-07-10 | 忍 石神 | Superabsorbent driving formwork |
| CN102635172A (en) * | 2012-05-10 | 2012-08-15 | 北京振利节能环保科技股份有限公司 | Composite rock wool reinforcement plate and preparation method for composite rock wool reinforcement plate |
| CN103343617A (en) * | 2013-07-17 | 2013-10-09 | 临沂铭泰建材科技有限公司 | Thermal-insulation external form board and dismounting-free external form board insulating system |
| CN105019577A (en) * | 2015-07-31 | 2015-11-04 | 嵇珂 | Disassembly-free reinforced concrete internal and external wall formwork thermal-insulation integrated system and construction method thereof |
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