CN104499609A - External-formwork cast-in-place concrete composite external wall external thermal insulation system - Google Patents
External-formwork cast-in-place concrete composite external wall external thermal insulation system Download PDFInfo
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- CN104499609A CN104499609A CN201410791501.6A CN201410791501A CN104499609A CN 104499609 A CN104499609 A CN 104499609A CN 201410791501 A CN201410791501 A CN 201410791501A CN 104499609 A CN104499609 A CN 104499609A
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- 238000009413 insulation Methods 0.000 title claims abstract description 90
- 239000002131 composite material Substances 0.000 title claims abstract description 64
- 239000004567 concrete Substances 0.000 title claims abstract description 31
- 238000009415 formwork Methods 0.000 title abstract 10
- 238000010276 construction Methods 0.000 claims abstract description 25
- 238000013461 design Methods 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 55
- 239000010959 steel Substances 0.000 claims description 55
- 230000002787 reinforcement Effects 0.000 claims description 25
- 238000004321 preservation Methods 0.000 claims description 22
- 238000011065 in-situ storage Methods 0.000 claims description 17
- 238000010792 warming Methods 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 6
- 239000000378 calcium silicate Substances 0.000 claims description 6
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000004570 mortar (masonry) Substances 0.000 claims description 6
- 238000007596 consolidation process Methods 0.000 claims description 5
- 230000009545 invasion Effects 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 3
- 239000011449 brick Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
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Abstract
The invention relates to an external-formwork cast-in-place concrete composite external wall external thermal insulation system. The system comprises a composite thermal insulation board and connecting and fixing pieces. The composite thermal insulation board comprises a primary formwork, a thermal insulation layer and a secondary formwork, pulling and tying holes are formed in the outer side of the primary formwork, trapezoidal grooves A are formed in the surface, contacting with concrete, of the secondary formwork, the thermal insulation layer is adhered between the primary formwork and the secondary formwork through adhesive, and the connecting and fixing pieces connect and reinforce the composite thermal insulation board, a reinforcing mesh and the inner formwork in sequence. The invention further relates to a construction process of the external-formwork cast-in-place concrete composite external wall external thermal insulation system. The system has the advantages that the system can be used as the A-class fireproof thermal insulation board, is cast together with a frame structure by connection of the fixing pieces and meets the technique requirements of synchronous design, construction and inspection and acceptance; the system is lightweight, high in strength, good in thermal insulation effect and easy to install, thereby being convenient to construct, low in cost, good in thermal performance and free of potential risk; meanwhile integration of thermal insulation and the building structure is realized.
Description
Technical field
The present invention relates to architectural structure system device technique field, particularly relate to a kind of exterior sheathing cast-in-situ concrete composite exterior wall outer heat preservation system.
Background technology
In recent years, China's energy saving building and wall technology are developed rapidly, generally the mode of employing outer wall pasting EPS warming plate, XPS warming plate is incubated, which has obvious shortcoming: one is the insulating layer of external wall life-span different from exterior wall agent structure, insulation layer theoretical 25 years life-spans, lower than normal architectural thing projected life of 50 years; Two is that exterior-wall heat insulation and structure secondary are constructed, and adds construction link, improves difficulty of construction, heat preservation construction difficult quality guarantee, cause the common quality defects such as cracking, infiltration; Three is that current external-wall heat-insulation material mostly is combustible material, is difficult to the fire protection requirement ensureing building; Four is that external thermal insulation self-strength is relatively low, is structurally difficult to the design variation requirement adapting to external wall decorative material, affects architectural modeling attractive in appearance; Five is outer wall pasting EPS warming plate, XPS warming plate at substantial labor hour, mechanical one-shift, causes the increase of engineering cost.
Summary of the invention
Technical problem to be solved by this invention is: the mode that the present invention is directed to generally employing outer wall pasting EPS warming plate, XPS warming plate at present carries out the shortcoming of heat preservation construction, provide a kind of quality light, high insulating effect, easy construction, fireproof performance is good, without potential safety hazard, can with structural integrity again can with the concrete composite external wall external insulation system of building with the life-span.
The technical scheme that the problem that the present invention is the above-mentioned proposition of solution adopts is:
A kind of exterior sheathing cast-in-situ concrete composite exterior wall outer heat preservation system, comprise composite insulation boards and connection fixture, wherein composite insulation boards comprises master module 1, insulation layer 2 and time template 3, drawknot hole 4 is had outside master module 1, secondary template 3 has trapezoidal groove A15 with concrete surface, insulation layer 2 is pasted onto between master module 1 and secondary template 3 by bonding adhesive, connection fixture is successively by composite insulation boards, steel mesh reinforcement 14, inner formword 13 carries out reinforcement by connection, offer the contact area that trapezoidal groove A15 is conducive to increasing composite insulation boards and cast-in-situ concrete, strengthen bonding force.
Described master module 1 is calcium silicate board or cement pressure plate, and insulation layer 2 is XPS warming plate or PU warming plate, and secondary template is 3 calcium silicate boards or cement pressure plate, selects finished-product material, and processing and fabricating is convenient, fast.
Described master module 1 has groove B5, groove B5 is circular groove, and drawknot hole 4 is positioned at groove B5 middle part, offers groove B5 and is conducive to the bolt tail enlarge active surface with the expansion disk of disk bolt 6, reduce pressure, ensure the planeness that composite insulation boards alien invasion is good.
Described drawknot hole 4 is on master module 1 and every square meter is no less than 8, ensures to have enough drawknot intensity between composite insulation boards and inner formword 13.
Described composite insulation boards standard specification is width: 1220mm, length: 2440mm, the insulation layer thickness that complex heat-preservation plate thickness is corresponding when being 50mm, 60mm, 65mm, 70mm, 80mm is respectively 30mm, 40mm, 45mm, 50mm, 60mm, is convenient to batch production, reduces cost of production.
Described connection fixture comprises disk bolt 6, fixing cushion block A7, reinforce nut B8, jump ring A9, jump ring B10, channel-section steel 11 with holes, hold-down nut 12 and jump ring C16, disk bolt 6 one end is the bolt tail that band expands disk, disk bolt 6 other end is band silk shank of bolt, disk bolt 6 one end with silk shank of bolt is successively through drawknot hole 4, fixing cushion block A7, jump ring A9, steel mesh reinforcement 14, jump ring B10, reinforce nut B8, inner formword 13 and channel-section steel with holes 11, reinforcing nut B8 is tightened, make jump ring A9, jump ring B10 is fixed on steel mesh reinforcement 14 both sides, hold-down nut 12 is tightened in disk bolt 6 and is with on silk shank of bolt, jump ring C16 is arranged on the wing plate of two blocks of channel-section steels 11 with holes of same level At The Height, carry out second consolidation, prevent swollen mould.
Described jump ring A9, jump ring B10, jump ring C16 are surface through antirust treatment and respectively have the rectangular metal sheet of an aperture at two ends.
Equidistantly have rectangular apertures A18 in the middle part of described channel-section steel with holes 11 web, be convenient to be connected with disk bolt, on the end wing plate of channel-section steel 11 with holes, symmetry has rectangular apertures B17, is convenient to be connected with jump ring C.
Described a kind of exterior sheathing cast-in-situ concrete composite exterior wall outer heat preservation system, comprises following construction technology:
A. determine that row's plate lattice scheme is drawn according to design size material cutting plan is installed and arranges corresponding control line;
When b. composite insulation boards being installed to the irregular position of walls shape, satisfactory installation dimension should be cut into cast-cutting saw at the construction field (site) in advance, and the minimum widith of the composite insulation boards cut should not be less than 150mm;
C. at the edge-on composite insulation boards of steel mesh reinforcement 14 1, disk bolt 6 one end with silk shank of bolt is successively through drawknot hole 4, fixing cushion block A7, jump ring A9, steel mesh reinforcement 14, jump ring B10 and reinforcing nut B8, and reinforcing nut B8 is tightened, jump ring A9 and jump ring B10 is made to be fixed on the both sides of steel mesh reinforcement 14, according to the position of disk bolt 6 with silk shank of bolt that steel mesh reinforcement 14 opposite side exposes, perforate is carried out to inner formword 13, and inner formword 13 is installed to disk bolt 6 and is with on a shank of bolt;
D. outside inner formword 13 in the horizontal direction and by the spacing mounting strap hole slot steel 11 of disk bolt 6 with silk shank of bolt, hold-down nut 12 being screwed in disk bolt 6 is with on a shank of bolt, while tightening hold-down nut 12, adjust the planeness of inner formword 13, verticality, make it to reach construction requirement, and ensure composite insulation boards upper horizontal plane there are three channel-section steels 11 with holes, and both sides channel-section steel 11 with holes is across two pieces of composite insulation boards, connect with jump ring C16 between two blocks of channel-section steels 11 with holes of same level At The Height, carry out second consolidation;
E. concreting is buckled on compound heat preservation die plate with II type galvanized sheet iron and builds after interruption-forming protective cap;
F. after concrete setting, reach form removal requirement, remove jump ring C16, hold-down nut 12, channel-section steel with holes 11 and inner formword 13 successively, excise the unnecessary disk bolt 6 that exposes and be with silk shank of bolt, make it to keep smooth with concrete wall surface;
G. heat insulation building block is built by laying bricks or stones, outside heat insulation building block should with outside composite insulation boards in same vertical elevation, composite insulation boards stitching portion, negative and positive angle and with heat insulation building block intersection, smearing pressure with polymer mortar squeegees levelling, and lay the wide alkali resistant glass fibre open weave cloth of 200mm, strengthen Crack Resistance process, outside composite insulation boards, heat insulation building block, overall layering should smear pressure 20mm special plastering mortar, make alien invasion smooth, meet acceptance requirement;
H. last finish coat construction.
The production technology of described composite insulation boards is:
I. by pre-formed in factory floor to master module 1, insulation layer 2 and secondary template 3;
J. then by master module 1, insulation layer 2, secondary template 3 and bonding adhesive four part are composited being not less than under the environment temperature of 5 DEG C through cold pressing device.
Beneficial effect of the present invention is: can use as A level fireproof heated board, connect to build with the cast-in-situ concrete member such as the beam of frame construction, post and scissors wall by Special fixing part simultaneously and combine, reach Synchronization Design, synchronous construction, the synchronous technical requirements checked and accepted, achieve building heat preservation and the structure object with the life-span; This system have lightweight, intensity is high, heat insulation effect and fireproof performance good, make simple, easy-to-install feature, so there is easy construction, cost is low, thermal property good, without the advantage of potential safety hazard, achieve the integrated of insulation and building structure simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is composite heat insulation plate structure schematic diagram in Fig. 1;
Fig. 3 is master module structural representation in Fig. 2;
Fig. 4 is jump ring C and channel-section steel connecting structure schematic diagram with holes;
Fig. 5 is channel-section steel structural representation with holes.
Wherein, 1-master module, 2-insulation layer, 3-template, 4-drawknot hole, 5-groove B, 6-disk bolt, 7-fixes cushion block A, and 8-reinforces nut B, 9-jump ring A, 10-jump ring B, 11-channel-section steel with holes, 12-hold-down nut, 13-inner formword, 14-steel mesh reinforcement, 15-trapezoidal groove A, 16-jump ring C, 17-rectangular apertures B, 18-rectangular apertures A.
Detailed description of the invention
Embodiments of the invention are further illustrated below in conjunction with accompanying drawing.
With reference to Fig. 1-5, a kind of exterior sheathing cast-in-situ concrete composite exterior wall outer heat preservation system described in this detailed description of the invention, comprise composite insulation boards and connection fixture, wherein composite insulation boards comprises master module 1, insulation layer 2 and time template 3, drawknot hole 4 is had outside master module 1, secondary template 3 has trapezoidal groove A15 with concrete surface, insulation layer 2 is pasted onto between master module 1 and secondary template 3 by bonding adhesive, connection fixture is successively by composite insulation boards, steel mesh reinforcement 14, inner formword 13 carries out reinforcement by connection, offer the contact area that trapezoidal groove A15 is conducive to increasing composite insulation boards and cast-in-situ concrete, strengthen bonding force.
Described master module 1 is calcium silicate board, and insulation layer 2 is XPS warming plate, and secondary template is 3 calcium silicate boards, selects finished-product material, and processing and fabricating is convenient, fast.
Described master module 1 has groove B5, groove B5 is circular groove, and drawknot hole 4 is positioned at groove B5 middle part, offers groove B5 and is conducive to the bolt tail enlarge active surface with the expansion disk of disk bolt 6, reduce pressure, ensure the planeness that composite insulation boards alien invasion is good.
Described drawknot hole 4 is on master module 1 and every square meter has 12, ensures to have enough drawknot intensity between composite insulation boards and inner formword 13.
Described composite insulation boards standard specification is width: 1220mm, length: 2440mm, the insulation layer thickness that complex heat-preservation plate thickness is corresponding when being 50mm, 60mm, 65mm, 70mm, 80mm is respectively 30mm, 40mm, 45mm, 50mm, 60mm, is convenient to batch production, reduces cost of production.
Described connection fixture comprises disk bolt 6, fixing cushion block A7, reinforce nut B8, jump ring A9, jump ring B10, channel-section steel 11 with holes, hold-down nut 12 and jump ring C16, disk bolt 6 one end is the bolt tail that band expands disk, disk bolt 6 other end is band silk shank of bolt, disk bolt 6 one end with silk shank of bolt is successively through drawknot hole 4, fixing cushion block A7, jump ring A9, steel mesh reinforcement 14, jump ring B10, reinforce nut B8, inner formword 13 and channel-section steel with holes 11, reinforcing nut B8 is tightened, make jump ring A9, jump ring B10 is fixed on steel mesh reinforcement 14 both sides, hold-down nut 12 is tightened in disk bolt 6 and is with on silk shank of bolt, jump ring C16 is arranged on the wing plate of two blocks of channel-section steels 11 with holes of same level At The Height, carry out second consolidation, prevent swollen mould.
Described jump ring A9, jump ring B10, jump ring C16 are surface through antirust treatment and respectively have the rectangular metal sheet of an aperture at two ends.
Equidistantly have rectangular apertures A18 in the middle part of described channel-section steel with holes 11 web, be convenient to be connected with disk bolt, on the end wing plate of channel-section steel 11 with holes, symmetry has rectangular apertures B17, is convenient to be connected with jump ring C.
Described a kind of exterior sheathing cast-in-situ concrete composite exterior wall outer heat preservation system, comprises following construction technology:
A. determine that row's plate lattice scheme is drawn according to design size material cutting plan is installed and arranges corresponding control line;
When b. composite insulation boards being installed to the irregular position of walls shape, satisfactory installation dimension should be cut into cast-cutting saw at the construction field (site) in advance, and the minimum widith of the composite insulation boards cut should not be less than 150mm;
C. at the edge-on composite insulation boards of steel mesh reinforcement 14 1, disk bolt 6 one end with silk shank of bolt is successively through drawknot hole 4, fixing cushion block A7, jump ring A9, steel mesh reinforcement 14, jump ring B10 and reinforcing nut B8, and reinforcing nut B8 is tightened, jump ring A9 and jump ring B10 is made to be fixed on the both sides of steel mesh reinforcement 14, according to the position of disk bolt 6 with silk shank of bolt that steel mesh reinforcement 14 opposite side exposes, perforate is carried out to inner formword 13, and inner formword 13 is installed to disk bolt 6 and is with on a shank of bolt;
D. outside inner formword 13 in the horizontal direction and by the spacing mounting strap hole slot steel 11 of disk bolt 6 with silk shank of bolt, hold-down nut 12 being screwed in disk bolt 6 is with on a shank of bolt, while tightening hold-down nut 12, adjust the planeness of inner formword 13, verticality, make it to reach construction requirement, and ensure composite insulation boards upper horizontal plane there are three channel-section steels 11 with holes, and both sides channel-section steel 11 with holes is across two pieces of composite insulation boards, connect with jump ring C16 between two blocks of channel-section steels 11 with holes of same level At The Height, carry out second consolidation;
E. concreting is buckled on compound heat preservation die plate with II type galvanized sheet iron and builds after interruption-forming protective cap;
F. after concrete setting, reach form removal requirement, remove jump ring C16, hold-down nut 12, channel-section steel with holes 11 and inner formword 13 successively, excise the unnecessary disk bolt 6 that exposes and be with silk shank of bolt, make it to keep smooth with concrete wall surface;
G. heat insulation building block is built by laying bricks or stones, outside heat insulation building block should with outside composite insulation boards in same vertical elevation, composite insulation boards stitching portion, negative and positive angle and with heat insulation building block intersection, smearing pressure with polymer mortar squeegees levelling, and lay the wide alkali resistant glass fibre open weave cloth of 200mm, strengthen Crack Resistance process, outside composite insulation boards, heat insulation building block, overall layering should smear pressure 20mm special plastering mortar, make alien invasion smooth, meet acceptance requirement;
H. last finish coat construction.
The production technology of described composite insulation boards is:
I. by pre-formed in factory floor to master module 1, insulation layer 2 and secondary template 3;
J. then by master module 1, insulation layer 2, secondary template 3 and bonding adhesive four part are composited being not less than under the environment temperature of 5 DEG C through cold pressing device.
The beneficial effect of this detailed description of the invention is: can use as A level fireproof heated board, connect to build with the cast-in-situ concrete member such as the beam of frame construction, post and scissors wall by Special fixing part simultaneously and combine, reach Synchronization Design, synchronous construction, the synchronous technical requirements checked and accepted, achieve building heat preservation and the structure object with the life-span; This system have lightweight, intensity is high, heat insulation effect and fireproof performance good, make simple, easy-to-install feature, so there is easy construction, cost is low, thermal property good, without the advantage of potential safety hazard, achieve the integrated of insulation and building structure simultaneously.
Specific embodiments of the invention are not construed as limiting the invention, and every employing analog structure of the present invention and change, all in protection scope of the present invention.
Claims (7)
1. an exterior sheathing cast-in-situ concrete composite exterior wall outer heat preservation system, it is characterized in that: comprise composite insulation boards and connection fixture, wherein composite insulation boards comprises master module (1), insulation layer (2) and time template (3), master module (1) outside has drawknot hole (4), secondary template (3) and concrete surface have trapezoidal groove A(15), insulation layer (2) is pasted onto between master module (1) and time template (3) by bonding adhesive, and composite insulation boards, steel mesh reinforcement (14), inner formword (13) are carried out reinforcement by connection by connection fixture successively.
2. a kind of exterior sheathing cast-in-situ concrete composite exterior wall outer heat preservation system as claimed in claim 1, it is characterized in that: described master module (1) is calcium silicate board or cement pressure plate, insulation layer (2) for XPS warming plate or PU warming plate, secondary template be (3) calcium silicate board or cement pressure plate.
3. a kind of exterior sheathing cast-in-situ concrete composite exterior wall outer heat preservation system as claimed in claim 1, is characterized in that: described master module (1) has groove B(5), groove B(5) be circular groove, drawknot hole (4) are positioned at groove B(5) middle part.
4. a kind of exterior sheathing cast-in-situ concrete composite exterior wall outer heat preservation system as claimed in claim 1, is characterized in that: described drawknot hole (4) is on master module (1) and every square meter is no less than 8.
5. a kind of exterior sheathing cast-in-situ concrete composite exterior wall outer heat preservation system as claimed in claim 1, it is characterized in that: described connection fixture comprises disk bolt (6), fixing cushion block A(7), reinforce nut B(8), jump ring A(9), jump ring B(10), channel-section steel with holes (11), hold-down nut (12) and jump ring C(16), disk bolt (6) one end is the bolt tail that band expands disk, disk bolt (6) other end is band silk shank of bolt, one end of disk bolt (6) band silk shank of bolt is successively through drawknot hole (4), fixing cushion block A(7), jump ring A(9), steel mesh reinforcement (14), jump ring B(10), reinforce nut B(8), inner formword (13) and channel-section steel with holes (11), nut B(8 will be reinforced) tighten, make jump ring A(9), jump ring B(10) be fixed on steel mesh reinforcement (14) both sides, hold-down nut (12) is tightened on disk bolt (6) band silk shank of bolt, by jump ring C(16) be arranged on the wing plate of two pieces of channel-section steels with holes (11) of same level At The Height.
6. a kind of exterior sheathing cast-in-situ concrete composite exterior wall outer heat preservation system as claimed in claim 5, it is characterized in that: in the middle part of described channel-section steel with holes (11) web, equidistantly have rectangular apertures A(18), on the end wing plate of channel-section steel with holes (11), symmetry has rectangular apertures B(17).
7. a kind of exterior sheathing cast-in-situ concrete composite exterior wall outer heat preservation system according to any one of claim 1 to 6, is characterized in that comprising following construction technology:
A. determine that row's plate lattice scheme is drawn according to design size material cutting plan is installed and arranges corresponding control line;
When b. composite insulation boards being installed to the irregular position of walls shape, satisfactory installation dimension should be cut into cast-cutting saw at the construction field (site) in advance, and the minimum widith of the composite insulation boards cut should not be less than 150mm;
C. at the edge-on composite insulation boards of steel mesh reinforcement (14), one end of disk bolt (6) band silk shank of bolt is successively through drawknot hole (4), fixing cushion block A(7), jump ring A(9), steel mesh reinforcement (14), jump ring B(10) and reinforce nut B(8), and nut B(8 will be reinforced) tighten, make jump ring A(9) and jump ring B(10) be fixed on the both sides of steel mesh reinforcement (14), the position of silk shank of bolt is with to carry out perforate to inner formword (13) according to the disk bolt (6) that steel mesh reinforcement (14) opposite side exposes, and inner formword (13) is installed on disk bolt (6) band silk shank of bolt,
D. spacing mounting strap hole slot steel (11) of disk bolt (6) band silk shank of bolt is also pressed in the horizontal direction in inner formword (13) outside, hold-down nut (12) is screwed on disk bolt (6) band silk shank of bolt, while tightening hold-down nut (12), adjust the planeness of inner formword (13), verticality, make it to reach construction requirement, and ensure composite insulation boards upper horizontal plane there are three channel-section steels with holes (11), and both sides channel-section steel with holes (11) are across two pieces of composite insulation boards, with jump ring C(16 between two pieces of channel-section steels with holes (11) of same level At The Height) connect, carry out second consolidation,
E. concreting is buckled on compound heat preservation die plate with II type galvanized sheet iron and builds after interruption-forming protective cap;
F. after concrete setting, form removal requirement is reached, remove jump ring C(16 successively), hold-down nut (12), channel-section steel with holes (11) and inner formword (13), excise the unnecessary disk bolt (6) that exposes and be with silk shank of bolt, make it to keep smooth with concrete wall surface;
G. heat insulation building block is built by laying bricks or stones, outside heat insulation building block should with outside composite insulation boards in same vertical elevation, composite insulation boards stitching portion, negative and positive angle and with heat insulation building block intersection, smearing pressure with polymer mortar squeegees levelling, and lay the wide alkali resistant glass fibre open weave cloth of 200mm, strengthen Crack Resistance process, outside composite insulation boards, heat insulation building block, overall layering should smear pressure 20mm special plastering mortar, make alien invasion smooth, meet acceptance requirement;
H. last finish coat construction.
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| CN201410791501.6A CN104499609B (en) | 2014-12-19 | 2014-12-19 | A kind of external mold plate cast-in-place concrete composite exterior wall outer heat preservation system |
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| CN201410791501.6A CN104499609B (en) | 2014-12-19 | 2014-12-19 | A kind of external mold plate cast-in-place concrete composite exterior wall outer heat preservation system |
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| CN105421603A (en) * | 2015-12-24 | 2016-03-23 | 吴建军 | Mounting structure of composite heat insulation board and mounting technology of mounting structure |
| CN105548735A (en) * | 2015-11-27 | 2016-05-04 | 上海电器科学研究所（集团）有限公司 | Open area test site steel plate flatness adjusting device |
| JP2017106293A (en) * | 2015-12-09 | 2017-06-15 | 株式会社 ▲高▼▲橋▼監理 | Transparent temporary frame structure of external insulation for forming reinforced concrete building |
| CN106930429A (en) * | 2017-05-02 | 2017-07-07 | 哈尔滨工业大学 | A kind of attachment structure of sandwiched thermal-insulating wall component |
| CN107386633A (en) * | 2016-05-16 | 2017-11-24 | 天津武铄科技有限公司 | A kind of multifunctional building template system |
| CN108708466A (en) * | 2018-07-05 | 2018-10-26 | 沈阳建筑大学 | A kind of no cavity complex heat-preservation breaks heat bridge structure body and construction method |
| CN108842935A (en) * | 2018-07-20 | 2018-11-20 | 山西省建筑科学研究院 | The construction method of integrated plate for heat insulation preparation and integrated building wall |
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| CN109707058A (en) * | 2017-10-25 | 2019-05-03 | 天津市贝乐建筑材料有限公司 | A kind of cast-in-place concrete fireproof heat insulating compound external mold plate and its application method |
| CN110293632A (en) * | 2019-07-30 | 2019-10-01 | 北京泽昌盛建筑科技有限公司 | A kind of assemble method and boring device of compound network frame plate prefabricated component |
| CN110878592A (en) * | 2019-12-03 | 2020-03-13 | 张延年 | Detachable external wall insulation board installing frame |
| CN111395255A (en) * | 2020-03-25 | 2020-07-10 | 曹文旭 | Dam reinforcing structure and construction method thereof |
| CN111648524A (en) * | 2020-07-06 | 2020-09-11 | 哈尔滨鸿盛建筑材料制造股份有限公司 | Assembled truss and wall form system of no perforation heat preservation |
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| CN110293632A (en) * | 2019-07-30 | 2019-10-01 | 北京泽昌盛建筑科技有限公司 | A kind of assemble method and boring device of compound network frame plate prefabricated component |
| CN110878592A (en) * | 2019-12-03 | 2020-03-13 | 张延年 | Detachable external wall insulation board installing frame |
| CN111395255A (en) * | 2020-03-25 | 2020-07-10 | 曹文旭 | Dam reinforcing structure and construction method thereof |
| CN111395255B (en) * | 2020-03-25 | 2021-12-17 | 曹文旭 | Dam reinforcing structure and construction method thereof |
| CN111648524A (en) * | 2020-07-06 | 2020-09-11 | 哈尔滨鸿盛建筑材料制造股份有限公司 | Assembled truss and wall form system of no perforation heat preservation |
| CN113482202A (en) * | 2021-07-08 | 2021-10-08 | 王鹏 | Integrated structure of external template of basement and construction process thereof |
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