CN106836567A - 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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- CN106836567A CN106836567A CN201710054667.3A CN201710054667A CN106836567A CN 106836567 A CN106836567 A CN 106836567A CN 201710054667 A CN201710054667 A CN 201710054667A CN 106836567 A CN106836567 A CN 106836567A
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- 239000011490 mineral wool Substances 0.000 title claims abstract description 57
- 238000009413 insulation Methods 0.000 title claims abstract description 43
- 239000004567 concrete Substances 0.000 title claims abstract description 40
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 36
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 238000010792 warming Methods 0.000 claims abstract description 80
- 239000010410 layer Substances 0.000 claims abstract description 39
- 239000011162 core material Substances 0.000 claims abstract description 34
- 210000004209 hair Anatomy 0.000 claims abstract description 33
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 238000005336 cracking Methods 0.000 claims abstract description 20
- 239000011241 protective layer Substances 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 13
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 12
- 238000005266 casting Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 13
- 239000011435 rock Substances 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000011381 foam concrete Substances 0.000 claims description 5
- 239000002390 adhesive tape Substances 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
- 230000002708 enhancing effect Effects 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
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 3
- 238000009415 formwork Methods 0.000 description 3
- 239000012774 insulation material Substances 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
- 239000011449 brick Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 238000004080 punching Methods 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 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 unit including cast-in-situ steel reinforced concrete, be fixedly connected on cast-in-situ steel reinforced concrete wall basic unit outer surface exempt from tear external mold warming plate open, it is compounded in the screed-coat for exempting to tear external mold warming plate outer surface open, the anti-cracking protective layer for being compounded in screed-coat outer surface and the finish coat for being compounded in anti-cracking protective layer outer surface, exempting to tear open external mold warming plate includes vertical hair rock wool core materials, reinforcing rib, the inorganic heat insulation mortar overcoat of reinforcing fiber layer and formed by integrally casting entirety coverage enhancement fibrage on the outside of the annular Apparatus for strapping packages vertical hair rock wool core materials in four sides and reinforcing rib.The present invention connects good firm, fire protecting performance, high insulating effect, long service life and easy construction, it integrates insulation, fire prevention, antidetonation, environmental protection, short construction period, the low many merits of 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 technology
With expanding economy and security needs, China is required all the power conservation requirement and insulation material fire protecting performance built
More and more higher.Have begun to perform more than 75% energy-saving design in construction more, and《Code for fire protection design of buildings》（GB50016-
2014）Also execution was started in 2015, the fire-protection rating in specification to the insulation material of skyscraper has requirement higher,
Therefore, the available A grades of fire-retardant heat-insulation material species of skyscraper is defined as a few material such as rock wool or asbestos product.
Built-in cast-in-place concrete mould warming plate is large die built-in, is a kind of relatively conventional heat insulating construction method of China.
The warming plate of the technique 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, insulation
Plate is completed with concrete wall one-time-concreting.Compared with other heat-insulation systems, the way wind load resistance has a clear superiority；Exterior wall is opened
Split, hollowing phenomenon also significantly better than other exterior-wall heat insulation ways, does bonding applique surface brick also more safe and reliable on the metope.
The content of the invention
It is an object of the invention 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 characteristic of soft low intensity, general rock wool and asbestos product cannot use the technology in the middle of large die built-in heat-insulation system to ask
Topic.
To achieve the above object, the present invention is adopted the following technical scheme that：
A kind of rock wool cast-in-situ concrete heat-insulation wall with ribbing, including cast-in-situ steel reinforced concrete wall basic unit, be fixedly connected on it is existing
The wall basic unit outer surface for pouring armored concrete is exempted to tear external mold warming plate open, is compounded in and exempts to tear external mold warming plate outer surface open
Screed-coat, the anti-cracking protective layer for being compounded in screed-coat outer surface and the finish coat of anti-cracking protective layer outer surface is compounded in,
It is described to exempt to tear the outboard template that external mold warming plate is the wall basic unit of cast-in-situ steel reinforced concrete open,
It is described to exempt to tear open external mold warming plate for enhancing rock wool-steel plywood with ribbing, including vertical hair rock wool core materials and it is close to vertical hair rock wool core materials
Surface, one group of reinforcing rib of spaced and parallel setting, also including the annular Apparatus for strapping packages vertical hair rock wool core materials in four sides and reinforcing rib outside
The reinforcing fiber layer of side and the inorganic heat insulation mortar overcoat of formed by integrally casting entirety coverage enhancement fibrage.
The reinforcing rib is horizontally disposed with the medial and lateral surface unilateral or bilateral of vertical hair rock wool core materials.
The reinforcing rib is the bar shaped rib that steel or engineering plastics are made, and its cross section is L-shaped or platypelloid type, and its length is not
More 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 laminating vertical hair rock wool core
Embedment limb between the laminating 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 wall basic unit of the cast-in-situ steel reinforced concrete pours material for armored concrete, foam concrete or polyphenyl
Grain foam concrete.
It is described exempt to tear external mold warming plate open be fixedly connected with wall basic unit by connector, the connector is from exempting to tear external mold open
The outer surface of warming plate anchors into the goat's horn bolt inside wall basic unit after plate body.
The screed-coat is the adhesive polystyrene granule heat-insulating mortar layer that thickness is 10mm-20mm.
The anti-cracking protective layer is the compound alkali resistant glass fibre open weave cloth layer of anticracking grout that thickness is 3mm-5mm.
A kind of construction method of rock wool cast-in-situ concrete heat-insulation wall with ribbing, construction procedure is as follows：
Step one, design are exempted to tear the standard size of external mold warming plate open, and then vertical hair rock wool core materials are designed and arranged；
Step 2, reinforcing rib is close to vertical hair rock wool core materials surface place；
Step 3, by the annular Apparatus for strapping packages in reinforcing fiber layer four sides in vertical hair rock wool core materials and the outside of reinforcing rib；
Step 5, one layer of inorganic heat insulation mortar overcoat of one-piece casting on reinforcing fiber layer, formation is standard-sized to exempt to tear outer open
Mould warming plate；
Step 6, determines to exempt to tear row's plate segregation scheme of external mold warming plate open and draw peace material cutting plan, to cannot according to exterior wall size
Using the standard-sized position for exempting to tear external mold warming plate open, carry out being cut to satisfactory chi to exempting to tear external mold warming plate open
It is very little；
Step 7, connector is squeezed into the outer surface precalculated position perforation for exempting to tear open external mold warming plate, and connector runs through exempts to tear outer open
Mould warming plate simultaneously stretches out the inner surface of plate；
Step 8, design and installation control line ejects every piece of installation control line for exempting to tear external mold warming plate open；
Step 9, in the reinforcing bar and steel bar spacer of colligation wall in wall position to be poured；
Step 10, sets up on the outside of steel bar spacer and exempts to tear open exterior sheathing of the external mold warming plate as walling body to be poured, exterior sheathing it
Between seam using sealing joint strip be bonded and the fill plug seal adhesive tape in gap；
Step 11, determines that inner side template and exempting from tears spacing between external mold warming plate open according to wall size, sets up wall to be poured
The inner side template of body, inner side template includes that inner side template panel, the stupefied and inner side master in inner side time are stupefied；
Step 12, is exempting to tear open the relevant position of external mold warming plate and inner side template panel while punching, and template is penetrated in hole
Split bolt and just successive step.
Step 13, the outside time that installation exempts to tear open external mold warming plate is stupefied stupefied with outside master, and further fastening adjustment is to drawing spiral shell
Bolt；
Step 14, the concrete for pouring wall basic unit；
Step 15, dismounting inner side template；
Step 10 six, smear screed-coat in the outer surface for exempting to tear open external mold warming plate；
Step 10 seven, the outer surface smearing anti-cracking protective layer in screed-coat.
Step 10 eight, the outer surface construction finish coat in anti-cracking protective layer.
Compared with prior art the invention has the characteristics that and beneficial effect：
It is of the invention that to exempt to tear open external mold warming plate be that, by reinforcing fiber layer colligation reinforcing rib on core plate, more common rock cotton board is improved
The indices such as tensile strength, compression strength and bending resistance load ability, meet the requirements during pouring construction；Together
When outermost layer be inorganic heat insulation mortar overcoat, this layer be inorganic material with the concrete of the wall basic unit of after-pouring, both
It is completely viscous high without cavity cohesive force, realize heat-insulation layer and shaped simultaneously with agent structure, strengthen Wind-Pressure Resistance ability；Simultaneously outside concrete
Side has heat preservation protective layer, and winter construction can delay more than one month, shortens external wall outer insulation construction period, protects outer eaves structure
The warm duration of a project one month earlier left and right；Exempt to tear external mold warming plate open and also connected as one by connector with wall basic unit, structure
Connection is reliable.
Present invention rock wool cast-in-situ concrete heat-insulation wall layers of material with ribbing is respectively provided with certain pliability, cracking resistance
By force, the mechanics design requirement of existing standard specification is met by theoretical calculation, while can reach 75% and above energy-efficient and A
Level fire protection requirement, has filled up the design blank of the large die built-in heat insulation system of the new code for fire protection design of satisfaction, meets China pair
The energy-conservation of novel building, safe and environment-friendly requirements at the higher level.
The construction method of present invention rock wool cast-in-situ concrete heat-insulation wall with ribbing is easy, and technological procedure is ripe, without formulating
New standard, exempting to tear open exterior sheathing can reduce bamboo slab rubber loss, save half bamboo slab rubber consumption, be conducive to environmental protection, better conform to
The domestic demand of Vehicles Collected from Market development, all has promotional value in technical elements and economic aspect, is suitable for fire-protection rating
It is required that the cast-in-place exterior insulation work of large die built-in high.
Brief description of the drawings
The present invention will be further described in detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of rock wool cast-in-situ concrete heat-insulation wall with ribbing of the invention.
Fig. 2 is the structural representation for exempting to tear external mold warming plate open of the invention.
Fig. 3 is of the invention to exempt to tear external mold warming plate formwork schematic diagram open.
Fig. 4 is inner side template formwork schematic diagram of the invention.
Reference：The wall basic unit of 1- cast-in-situ steel reinforced concretes, 2- exempt to tear external mold warming plate, 2.1- vertical hair rock wool cores open
Material, 2.2- reinforcing ribs, 2.21- laminating limb, 2.22- embedment limb, 2.3- reinforcing fibers layer, 2.4- inorganic heat insulation mortars overcoat,
3- connectors, 4- screed-coats, 5- anti-cracking protective layers, 6- inner side templates panel, secondary stupefied, the main stupefied, 9- in 8- inner sides in 7- inner sides
Split bolt, secondary stupefied, main stupefied, the 12- finish coats in 11- outsides in 10- outsides.
Specific embodiment
Embodiment 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 unit 1, be fixedly connected on cast-in-situ steel reinforced concrete the outer surface of wall basic unit 1 exempt from tear external mold warming plate 2, compound open
In the screed-coat 4 for exempting to tear open the outer surface of external mold warming plate 2, the anti-cracking protective layer 5 for being compounded in the outer surface of screed-coat 4 and compound
It is described to exempt to tear the wall basic unit that external mold warming plate 2 is cast-in-situ steel reinforced concrete open in the finish coat 12 of the outer surface of anti-cracking protective layer 5
1 outboard template.
It is described to exempt to tear open external mold warming plate 2 for enhancing rock wool-steel plywood with ribbing, including vertical hair rock wool core materials 2.1 and it is close to vertical hair
The surface of rock wool core materials 2.1, one group of reinforcing rib 2.2 of spaced and parallel setting, also including 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 fibrage 2.3 in core 2.1 and the outside of reinforcing rib 2.2 it is inorganic
Thermal insulation mortar overcoat 2.4.
The reinforcing rib 2.2 is unilateral horizontally disposed in the outer surface of vertical hair rock wool core materials 2.1, in other embodiments also
Can simultaneously be set in the unilateral horizontally disposed or inside and outside both sides of inner surface.
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 is burying between rock cotton sliver group, including the laminating limb 2.21 and vertical embedment rock cotton sliver on the surface of laminating vertical hair rock wool core materials 2.1
Enter limb 2.22.Reinforcing rib, or gap length embedment can be imbedded with the gap between each two rock cotton sliver.The length of reinforcing rib
No more than the width of vertical hair rock wool core materials 2.1, can at most be shorter than 50mm.
Can also be made using engineering plastics or other Materials with High Strength in other embodiments, cross section can also be made
Platypelloid type, the gap between the embodiment of platypelloid type can not consider rock cotton sliver when construction is set.
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, can also be in other embodiments foam concrete or granular polystyrene foam coagulation
Soil.
It is described exempt to tear external mold warming plate 2 open be fixedly connected with wall basic unit 1 by connector 3, the connector 3 is from exempting to tear open
The outer surface of external mold warming plate 2 anchors into the goat's horn bolt inside wall basic unit 1 after plate body.
The screed-coat 4 is the adhesive polystyrene granule heat-insulating mortar layer that thickness is 10mm-20mm.The anti-cracking protective layer 5
It is that the anticracking grout that thickness is 3mm-5mm is combined alkali resistant glass fibre open weave cloth layer.
The construction method of this rock wool cast-in-situ concrete heat-insulation wall with ribbing, construction procedure is as follows：
Step one, design are exempted to tear the standard size of external mold warming plate 2 open, and then vertical hair rock wool core materials 2.1 are designed and arranged.
Step 2, reinforcing rib 2.2 is close to vertical hair rock wool core materials 2.1 surface place.
Step 3, by the annular Apparatus for strapping packages in 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 overcoat 2.4 of one-piece casting on reinforcing fiber layer 2.3, forms gauge
It is very little to exempt to tear external mold warming plate 2 open.
Step 6, determines to exempt to tear row's plate segregation scheme of external mold warming plate 2 open and draw peace material cutting plan, to the greatest extent according to exterior wall size
Amount is exempted to tear external mold warming plate open using standard-sized, to cannot be using the standard-sized position for exempting to tear external mold warming plate 2 open, to exempting from
Tearing external mold warming plate 2 open carries 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 precalculated position perforation for exempting to tear open external mold warming plate 2 at the construction field (site)
Connector 3, every square metre is no less than 5, and connector 3 runs through exempts to tear external mold warming plate 2 open and stretch out the inner surface of plate；Door and window hole
Connector can be set up at mouthful.
Step 8, installation exempts from that size, design and installation control should be checked according to design drawing and material cutting plan before tearing external mold warming plate 2 open
Line processed, ejects every piece of installation control line for exempting to tear external mold warming plate 2 open.
Step 9, in the reinforcing bar and steel bar spacer of colligation wall in wall position to be poured：The reinforcing bar of wall answers pointwise to tie up
Prick, the wall steel bar net perpendicularity of itself is should be noted that during installation.Wall steel bar colligation is finished, by colligation silk head inwardly, reinforcing bar pad
Block uses 50mm × 50mm cement mortar bedding blocks, and setting for cushion block should be general away from wall end with reference to exempting to tear the specification of external mold warming plate open
200mm is not should be greater than, steel bar spacer presses 600mm × 600mm quincuncial arrangements, it is ensured that and exempt to tear external mold warming plate open and have good connecing
Contacting surface.
Step 10, sets up on the outside of steel bar spacer and exempts to tear exterior sheathing of the external mold warming plate 2 as walling body to be poured, external mold open
Seam between plate is bonded and the fill plug seal adhesive tape in gap using sealing joint strip.
Segregation scheme according to design material cutting plan is installed and exempts to tear external mold warming plate open, the arrangement of the installation for exempting to tear external mold warming plate open
Principle is：First avris, middle afterwards, facet and hole behind first big face；The metope changeable for height dimension, can on-site cutting spelling
Dress.On-site cutting warming plate is it is ensured that rabbet is straight, and corner is upright.Exempt to tear open external mold warming plate seam to be glued using sealing joint strip
Connect and the fill plug seal adhesive tape in gap.Splicing is noted during construction sequentially, it is ensured that exempt to tear open external mold warming plate up and down, left and right seam it is tight
Close, not spillage.Exempt to tear open after external mold warming plate is put in place, be temporarily fixed on the reinforcing bar of wall with tie wire.Often install
One block of plate, all should check its position, absolute altitude, levelness and perpendicularity.
Step 11, determines that inner side template and exempting from tears spacing between external mold warming plate 2 open according to wall size, sets up and waits to pour
Wall inner side template, inner side template includes inner side template panel 6, inner side times stupefied 7 and inner side master stupefied 8；
Step 12, is exempting to tear open the relevant position of external mold warming plate 2 and inner side template panel 6 while punching, in hole with power drill
In penetrate template split bolt 9 and just successive step.
Step 13, installation exempts to tear the outside time stupefied 10 of external mold warming plate 2 and outside master stupefied 11 open, and further fastening adjustment is right
Draw bolt 9.Wherein, outside time stupefied vertical installation, size can be 40mm × 70mm or 50mm × 80mm, the stupefied level of outside master to
2 48mm × 3.5mm the steel pipes installed, fixed inner and outer template and primary and secondary are stupefied, adjust template width and perpendicularity, make up to and apply
Work requirement.
Step 14, the concrete for pouring wall basic unit；
When carrying out casting and compacting of concrete, concreting is dredged using materials such as glued boards, to reduce concrete to exempting to tear open
The impact of external mold warming plate.Walls concrete answers placement layer by layer, and every layer pours height control in 500mm or so.Concrete discharging
Point answers dispersed placement, is carried out continuously, and interval time is no more than the concrete initial set time.Vibrating spear vibration spacing generally should be smaller than
500mm, the perdurabgility in each oscillation point, to show that it is degree laitance to be presented and no longer sinks, and forbids for vibrating spear oblique cutting to enter wall
External side reinforcing bar contact warming plate.
At this moment filling walling can be built by laying bricks or stones, peripheral structure filling walling construction is advised according to respective country masonry design
The regulation construction of model and code, and building block outside carries out construction of exterior insulation system, same should exempt to tear open the lateral surface of external mold warming plate 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
《Concrete construction quality acceptance specification》（GB 50203）With《Building construction formwork technical specification of security》（JGJ 162）Regulation
Perform.
Step 10 six, smear screed-coat 4 in the outer surface for exempting to tear open external mold warming plate 2；Exempt to tear open external mold warming plate with filling
Walling external thermal insulation outside should integrally smear the thick glue powder polyphenyl particle screed-coats of 20mm, and this layer can strengthen the crack resistance of wall
Can, reduce finish coat and the possibility of the phenomenons such as hollowing occur.
Step 10 seven, the outer surface smearing anti-cracking protective layer 5 in screed-coat 4.It is thick that the outside of screed-coat should smear 3mm-5mm
Smearing anti-cracking protective layer and composite glass-fiber latticed fabric, make alien invasion smooth, meet acceptance requirement.
Step 10 eight, the outer surface construction finish coat 12 in 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 further feature combination, and those skilled in the art are also
Other combinations between each technical characteristic can be carried out according to the purpose of invention, is defined by the purpose for realizing the present invention.
Claims (10)
1. a kind of rock wool cast-in-situ concrete heat-insulation wall with ribbing, it is characterised in that：Wall basic unit including cast-in-situ steel reinforced concrete
（1）, be fixedly connected on the wall basic unit of cast-in-situ steel reinforced concrete（1）The exempting from of outer surface tears external mold warming plate open（2）, be compounded in and exempt from
Tear external mold warming plate open（2）The screed-coat of outer surface（4）, be compounded in screed-coat（4）The anti-cracking protective layer of outer surface（5）And
It is compounded in anti-cracking protective layer（5）The finish coat of outer surface（12）, it is described to exempt to tear external mold warming plate open（2）It is cast-in-situ steel reinforced concrete
Wall basic unit（1）Outboard template,
It is described to exempt to tear external mold warming plate open（2）It is enhancing rock wool-steel plywood with ribbing, including vertical hair rock wool core materials（2.1）Be close to vertical hair
Rock wool core materials（2.1）Surface, one group of reinforcing rib of spaced and parallel setting（2.2）, also including the annular Apparatus for strapping packages vertical hair in four sides
Rock wool core materials（2.1）And reinforcing rib（2.2）The reinforcing fiber layer in outside（2.3）And formed by integrally casting entirety coverage enhancement fibrage
（2.3）Inorganic heat insulation mortar overcoat（2.4）.
2. described rock wool cast-in-situ concrete heat-insulation wall with ribbing is required according to right 1, it is characterised in that：The reinforcing rib
（2.2）In vertical hair rock wool core materials（2.1）Medial and lateral surface unilateral or bilateral be horizontally disposed with.
3. rock wool cast-in-situ concrete heat-insulation wall with ribbing according to claim 1 and 2, it is characterised in that：The reinforcing rib
（2.2）It is bar shaped rib that steel or engineering plastics are made, its cross section is L-shaped or platypelloid type, its length is not more than vertical hair rock wool
Core（2.1）Width.
4. rock wool cast-in-situ concrete heat-insulation wall with ribbing according to claim 3, it is characterised in that：The vertical hair rock wool core
Material（2.1）It is rock cotton sliver group, the reinforcing rib（2.2）Cross section it is L-shaped, including laminating vertical hair rock wool core materials（2.1）Surface
Laminating limb（2.21）And the embedment limb between vertical embedment rock cotton sliver（2.22）.
5. rock wool cast-in-situ concrete heat-insulation wall with ribbing according to claim 1, it is characterised in that：The reinforcing fiber layer
（2.3）It is at least one layer of fiberglass mesh layer of cloth.
6. 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
Coagulate the wall basic unit of soil（1）Pour material for armored concrete, foam concrete or granular polystyrene foam concrete.
7. rock wool cast-in-situ concrete heat-insulation wall with ribbing according to claim 1, it is characterised in that：It is described to exempt to tear external mold guarantor open
Warm plate（2）By connector（3）With wall basic unit（1）It is fixedly connected, the connector（3）It is to exempt to tear external mold warming plate open certainly（2）
Outer surface anchor into wall basic unit after the plate body（1）Internal goat's horn bolt.
8. described rock wool cast-in-situ concrete heat-insulation wall with ribbing is required according to right 1, it is characterised in that：The screed-coat（4）
It is that thickness is the adhesive polystyrene granule heat-insulating mortar layer of 10mm-20mm.
9. described rock wool cast-in-situ concrete heat-insulation wall with ribbing is required according to right 1, it is characterised in that：The anti-cracking protective layer
（5）It is that the anticracking grout that thickness is 3mm-5mm is combined alkali resistant glass fibre open weave cloth layer.
10. the construction method of the rock wool cast-in-situ concrete heat-insulation wall with ribbing according to claim 1-9 any one, it is special
Levy and be, construction procedure is as follows：
Step one, design are exempted to tear external mold warming plate open（2）Standard size, then to vertical hair rock wool core materials（2.1）Be designed and
Arrangement；
Step 2, by reinforcing rib（2.2）It is close to vertical hair rock wool core materials（2.1）Surface place；
Step 3, by reinforcing fiber layer（2.3）The annular Apparatus for strapping packages in four sides is in vertical hair rock wool core materials（2.1）And reinforcing rib（2.2）
Outside；
Step 5, in reinforcing fiber layer（2.3）One layer of inorganic heat insulation mortar overcoat of upper one-piece casting（2.4）, form gauge
It is very little to exempt to tear external mold warming plate open（2）；
Step 6, determines to exempt to tear external mold warming plate open according to exterior wall size（2）Row's plate segregation scheme and draw peace material cutting plan, to nothing
Method is exempted to tear external mold warming plate open using standard-sized（2）Position, to exempting to tear external mold warming plate open（2）Carry out being cut to meet
It is required that size；
Step 7, is exempting to tear external mold warming plate open（2）Outer surface precalculated position perforation squeeze into connector（3）, connector（3）Pass through
Wear and exempt to tear external mold warming plate open（2）And stretch out the inner surface of plate；
Step 8, design and installation control line, every piece of ejection exempts to tear external mold warming plate open（2）Installation control line；
Step 9, in the reinforcing bar and steel bar spacer of colligation wall in wall position to be poured；
Step 10, sets up on the outside of steel bar spacer and exempts to tear external mold warming plate open（2）As the exterior sheathing of walling body to be poured, exterior sheathing
Between seam using sealing joint strip be bonded and the fill plug seal adhesive tape in gap；
Step 11, determines inner side template and exempts to tear external mold warming plate open according to wall size（2）Between spacing, set up to be poured
The inner side template of wall, inner side template includes inner side template panel（6）, inner side it is time stupefied（7）Master is stupefied with inner side（8）；
Step 12, is exempting to tear external mold warming plate open（2）With inner side template panel（6）Relevant position simultaneously punch, worn in hole
Enter the split bolt of template（9）And first successive step；
Step 13, installation exempts to tear external mold warming plate open（2）Outside it is time stupefied（10）Master is stupefied with outside（11）, further fastening adjustment
Split bolt（9）；
Step 14, the concrete for pouring wall basic unit；
Step 15, dismounting inner side template；
Step 10 six, exempting to tear external mold warming plate open（2）Outer surface smear screed-coat（4）；
Step 10 seven, in screed-coat（4）Outer surface smear anti-cracking protective layer（5）；
Step 10 eight, in anti-cracking protective layer（5）Outer surface construction 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 |
| CN108487513A (en) * | 2018-06-11 | 2018-09-04 | 北京国建兴隆节能材料有限公司 | A kind of high efficiency composition heat insulation formwork system |
| CN109138227A (en) * | 2018-10-19 | 2019-01-04 | 青岛建集团有限公司 | Without exterior sheathing exterior-wall heat insulation and structure-integrated pouring molding construction technology |
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| CN110593435B (en) * | 2019-08-27 | 2022-02-11 | 曹德军 | Heat-insulating wall and construction method thereof |
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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 |
| CN112726849A (en) * | 2021-02-06 | 2021-04-30 | 许勇宏 | Heat insulation method for realizing low energy consumption of building |
| 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 |
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