CN105297956A - Cast-in-situ composite thermal insulation concrete shear wall and manufacturing method thereof - Google Patents
Cast-in-situ composite thermal insulation concrete shear wall and manufacturing method thereof Download PDFInfo
- Publication number
- CN105297956A CN105297956A CN201510709075.1A CN201510709075A CN105297956A CN 105297956 A CN105297956 A CN 105297956A CN 201510709075 A CN201510709075 A CN 201510709075A CN 105297956 A CN105297956 A CN 105297956A
- Authority
- CN
- China
- Prior art keywords
- cushion block
- mentioned
- cast
- concrete
- frame plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Building Environments (AREA)
Abstract
The invention discloses a cast-in-situ composite thermal insulation concrete shear wall and a manufacturing method thereof. The shear wall comprises a thermal insulation board arranged between two templates; first cushion blocks arranged on the two sides of the thermal insulation board; second cushion blocks tightly attached on the inner sides of the templates; net rack boards fixing the first and second cushion blocks; a positioning steel bar penetrating the net rack boards and jacking the templates; and a tie bar connecting the net rack boards.
Description
Technical field
A kind of shear wall, particularly a kind of cast-in-place complex heat-preservation concrete shear force wall and manufacture method thereof.
Background technology
Shear wall (shearwall) is also known as wind-resistant wall, seismic structural wall, earthquake resistant wall or structural wall.Mainly bear the body of wall of horizontal loading that wind load or geological process cause and vertical load in house or structure, prevent structure shear from destroying.Shear wall can be divided into steel plate shear force wall, reinforced concrete shear wall and reinforcing bars building block shear wall by structural meterials; Wherein conventional with reinforced concrete shear wall.Concrete shear force wall wall insulating layer material of the prior art and thickness can not change arbitrarily, and speed of application is slow, and prior art is unresolved such problem also.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of cast-in-place complex heat-preservation concrete shear force wall and manufacture method thereof, warming plate both sides of the present invention have integrate stressed, be incubated, the effect of insulating against sound; And wall insulating layer material and thickness can change arbitrarily according to design.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
A kind of cast-in-place complex heat-preservation concrete shear force wall, comprise: be placed in the warming plate between two pieces of templates, be placed in the first cushion block of above-mentioned warming plate both sides, be close to the second cushion block inside above-mentioned template, the network frame plate of fixing above-mentioned first cushion block, the second cushion block, run through above-mentioned network frame plate and withstand the spacer bars of above-mentioned template, connecting the lacing wire between above-mentioned network frame plate.
The cast-in-place complex heat-preservation concrete shear force wall of aforesaid one, network frame plate composition has: multistory reinforced weldering net.
The cast-in-place complex heat-preservation concrete shear force wall of aforesaid one, the first cushion block, the second cushion block are placed on right-angled intersection place of above-mentioned steel bar welding net.
The cast-in-place complex heat-preservation concrete shear force wall of aforesaid one, the first cushion block is built-in plastic cushion.
The cast-in-place complex heat-preservation concrete shear force wall of aforesaid one, the second cushion block is preposition concrete pad or rearmounted mortar pad.
The manufacture method of aforesaid a kind of cast-in-place complex heat-preservation concrete shear force wall, comprises the steps:
Step one: make network frame plate, and place network frame plate;
Step 2: fixing the first cushion block, the second cushion block controlling warming plate lateral displacement, adopts reinforcing bar binding;
Step 3: install fixing above-mentioned network frame plate, the first cushion block, the second cushion block;
Step 4: after laying hydroelectric line, installs template;
Step 5: examination joins concrete, by concreting in template;
Step 6: form removal and concrete curing.
The manufacture method of aforesaid a kind of cast-in-place complex heat-preservation concrete shear force wall, the second cushion block is preposition concrete pad, and material adopts the concrete that the slump is not more than 100 ㎜, coarse aggregate size is 5 ㎜.
The manufacture method of aforesaid a kind of cast-in-place complex heat-preservation concrete shear force wall, the second cushion block is rearmounted mortar pad, and above-mentioned rearmounted mortar pad is provided with bayonet socket, is directly stuck on steel bar welding net after network frame plate installs.
The manufacture method of aforesaid a kind of cast-in-place complex heat-preservation concrete shear force wall, in step 5, concreting point should be arranged on body of wall intersection area that is cross, T-shaped or L-type, and when building, concrete liquid level discrepancy in elevation h is less than or equal to 400 ㎜.
Usefulness of the present invention is: the invention provides a kind of cast-in-place complex heat-preservation concrete shear force wall and manufacture method thereof, the present invention adopts the three-dimensional weld grid insulation sandwich board of reinforcing bar, the composite shear wall that warming plate both sides Pouring concrete at the same times is formed, have integrate stressed, be incubated, the effect of insulating against sound.And wall insulating layer material and thickness can change arbitrarily according to design; the topping of insulation layer adopts the welded steel fabric layer of concrete be reliably connected with agent structure; design life, the fire endurance of heat-insulation system and major structure of construction are identical, substantially prolongs the application life of insulation layer.
Accompanying drawing explanation
Fig. 1 is a kind of embodiment sectional view before placing of concrete of the present invention;
Fig. 2 is the flow chart of a kind of embodiment of manufacture method of the present invention;
The implication of Reference numeral in figure:
1 first cushion block, 2 second cushion blocks, 3 lacing wires, 4 spacer barss, 5 plastic seal caps, 6 warming plates, 7 templates, 8 network frame plates--.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the present invention.
A kind of cast-in-place complex heat-preservation concrete shear force wall, comprise: be placed in the warming plate 6 between two pieces of templates 7, be placed in the first cushion block 1 of above-mentioned warming plate 6 both sides, be close to the second cushion block 2 inside above-mentioned template 7, the network frame plate 8 of fixing above-mentioned first cushion block 1, second cushion block 2, run through above-mentioned network frame plate 8 and withstand the spacer bars 4 of above-mentioned template 7, connecting the lacing wire 3 between above-mentioned network frame plate 8.Network frame plate 8 composition has: multistory reinforced weldering net.First cushion block 1, second cushion block 2 is placed on right-angled intersection place of above-mentioned steel bar welding net.Preferred as one, the first cushion block 1 is built-in plastic cushion, and the second cushion block 2 is preposition concrete pad or rearmounted mortar pad.The plastic seal cap 5 of chuck band seal ring is answered in spacer bars and template 7 contact position.
A manufacture method for cast-in-place complex heat-preservation concrete shear force wall, comprises the steps:
Step one: make network frame plate 8, and place network frame plate 8; Step 2: fixing the first cushion block 1, second cushion block 2 controlling warming plate 6 lateral displacement, adopts reinforcing bar binding; Step 3: install fixing above-mentioned network frame plate 8, first cushion block 1, second cushion block 2; Step 4: after laying hydroelectric line, installs template 7; Step 5: examination joins concrete, by concreting in template 7; Step 6: form removal and concrete curing.
Make network frame plate 8, and place network frame plate 8: network frame plate 8 should be marched into the arena in advance according to construction speed, forbid during handling to fall shake, trample, depositing the appropriate to the occasion principle by " what first use leaves outside in " inclined by being placed on storage rack both sides, rainproof, moistureproof, windproof, fireproof measure when the resting period is longer, should be performed.
Fixing the first cushion block 1, second cushion block 2 controlling warming plate 6 lateral displacement, adopt reinforcing bar binding: cushion block is different according to the time of placing, the preposition cushion block that built-in cushion block, the network frame plate 8 placed in manufacturing process can be divided into build before installing and network frame plate 8 install the rearmounted cushion block of rear placement.No matter adopt the cushion block of which kind of form, all should be placed on steel bar welding net right-angled intersection place, and should near oblique cutting muscle, and answer ordered arrangement, be uniformly distributed, spacing be all less than or equal to 500mm.
First cushion block 1 is built-in plastic cushion, by the plastic cushion of machine-shaping in network frame plate 8 manufacturing process, is placed between steel bar welding net and warming plate 6.Network frame plate 8 installs, then outside this cushion block colligation ordinary mortar cushion block.This kind of cushion block is solid and reliable, quality and quantity are stablized.
Embodiment one, the second cushion block 2 is preposition concrete pad, after network frame plate 8 is marched into the arena, by its horizontal positioned in the venue, the cushion block formed by concreting in the mould of customization.The concrete of this kind of cushion block should adopt that the slump is less than or equal to 100 ㎜, coarse aggregate size is 5 ㎜.Its final set rear is removable, and intensity can be carried out template 7 after reaching 75% and be installed.This clock cushion block is solid and reliable, anti-pressure ability strong, it is convenient to make, but weight is larger.
Embodiment two: the second cushion block 2 is rearmounted plastic cushion or rearmounted mortar pad, cushion block adopts with the plastics of bayonet socket or mortar fastener, directly placing after network frame plate 8 installs is stuck on steel bar welding net, it is convenient that such cushion block is installed, but anti-pressure ability is poor, relatively little to warming plate 6 fixation.
Reinforcing bar binding is installed, and overlap joint reinforcing bar should install front colligation on network frame plate 8 top at network frame plate 8, for ensureing position and the spacing of additional bar, and can the temporary fixed reinforcing bar of the level of termination colligation at an upper portion thereof.Before reinforcement installation colligation, unwrapping wire should be positioned at flooring relevant position ink fountain, indicate wall body, edge member and sleeper, the position line of door and window hole and control line, and arrange reserved steel bar according to the position line and control line, installation and the colligation of the plain bars such as edge member and common shear wall, shear wall with short piers is carried out according to designing requirement.
Network frame plate 8 is installed, and the installation of network frame plate 8 should to be undertaken by the mode closed, be linked in sequence.Lighter network frame plate 8 can by artificial directly installation in position, and what weight was larger can be directly in place when vertical lifting.Fine setting after in place should pad the lumps of wood on warming plate 6, knocks with iron hammer, must not directly prize or impact bar frame.After network frame plate 8 installation in position, tackle its verticality and carry out measuring and rectifying a deviation, then adopt steel pipe to set up interim retaining frame, to ensure the stability of network frame plate 8.Installation in position, temporary fixed after, colligation should be carried out with the plain bars of wall body and sleeper immediately and fix.For ensureing concrete net cross-sectional area, the overlap joint of outside (the thinner side of concrete) steel bar welding net must adopt steel bar welding net and the button method of taking should be adopted to carry out.
Pipelining, network frame plate 8 is installed and to be fixed and after carrying out bar connecting, and it is fixing to carry out laying of spool, chamber and built-in fitting in wall body.Thicker fulgurite or other pipelines need along wall vertically walk the reasons such as pipe steel bar welding net need be cut off time, should repair with same specification steel bar welding net overlap joint after stringing.Lap length should meet related specifications requirement, and colligation is counted and is no less than 1/4th of grid number.
Concrete is joined in examination, and by concreting in template 7, the concreting point of cast-in-place compound concrete shear wall should be arranged on body of wall intersection area that is cross, T-shaped or L-type, so that concrete Uniform Flow.Concrete is backward under delivery spout should directly not fallen in template 7, in the template 7 that especially outer lateral section is thinner.Funnel or baffle plate can be set the template 7 of composite shear wall is suitable for reading, make concrete enter mould with slower speed.When composite shear wall height is greater than 5m, builds self-compacting concrete and should add the devices such as tumbling barrel, elephant trunk, chute.Arbitrary section in composite shear wall, in warming plate 6 both sides because of concrete resistance, flow velocity is different and the concrete liquid level discrepancy in elevation h that produces should not be greater than 400 ㎜.In concreting process, special messenger should be provided with each cross section concrete liquid level is observed, be undertaken by modes such as flashlight irradiation, inserted link measurements during observation.When a certain section concrete liquid level discrepancy in elevation is close to 400 ㎜, should immediately at this teeming concrete.
Template 7 is removed and concrete curing, and the striking time of composite shear wall should postpone 24h than common shear wall.After composite shear wall template 7 is removed, should take covered rearing with plastic film or the maintenance measure such as spraying, brushing curing agent immediately, curing time must not be less than 14d.Template 7 is removed rear reply bolt hole and is carried out shutoff.Shutoff bolt hole first should insert the heat insulating material with warming plate 6 uniform thickness, then is tamped at hole two ends with dry mortar or pea gravel concreten, and the waterproof coating such as external coating waterborne organic silicon outside.Waterproof coating diameter must not be less than 3 times of hole diameter.
Prior art is generally installs warming plate 6 outside concrete wall.Deck first carries out levelling, and special bonding slurry and deck firm pasting are pasted in warming plate 6 back side, and punching installation anchor studs fixes warming plate 6 on deck.Grid cloth or steel fabric sheet need be pasted in warming plate 6 front, then surface layer of constructing.Working procedure is loaded down with trivial details, and quality is wayward, easily occurs the hidden danger of quality such as hollowing, cracking.
Cast-in-place complex heat-preservation concrete shear force wall adopts the three-dimensional weld grid insulation sandwich board of reinforcing bar, adopt the three-dimensional weld grid insulation sandwich board of reinforcing bar, the composite shear wall that warming plate 6 both sides Pouring concrete at the same times is formed, have integrate stressed, be incubated, the effect of insulating against sound.And wall insulating layer material and thickness can change arbitrarily according to design; the topping of insulation layer adopts the welded steel fabric layer of concrete be reliably connected with agent structure; design life, the fire endurance of heat-insulation system and major structure of construction are identical, substantially prolongs the application life of insulation layer.
Control concrete service behaviour as long as strict in work progress, guarantee that the position of warming plate 6 just can meet workmanship requirement.Concrete structure can ensure energy-conservation meet under the prerequisite of standard match with the durability of insulation layer, fire resistance.Meanwhile, core insulating layer component is in plant produced, and quality control is guaranteed, and site operation speed is fast, and hidden danger of quality is few, can guarantee workmanship.
More than show and describe general principle of the present invention, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection scope of the present invention.
Claims (9)
1. a cast-in-place complex heat-preservation concrete shear force wall, it is characterized in that, comprise: be placed in the warming plate between two pieces of templates, be placed in the first cushion block of above-mentioned warming plate both sides, be close to the second cushion block inside above-mentioned template, the network frame plate of fixing above-mentioned first cushion block, the second cushion block, runs through above-mentioned network frame plate and withstands the spacer bars of above-mentioned template, connecting the lacing wire between above-mentioned network frame plate.
2. the cast-in-place complex heat-preservation concrete shear force wall of one according to claim 1, is characterized in that, above-mentioned network frame plate composition has: multistory reinforced weldering net.
3. the cast-in-place complex heat-preservation concrete shear force wall of one according to claim 3, is characterized in that, above-mentioned first cushion block, the second cushion block are placed on right-angled intersection place of above-mentioned steel bar welding net.
4. the cast-in-place complex heat-preservation concrete shear force wall of one according to claim 1, is characterized in that, above-mentioned first cushion block is built-in plastic cushion.
5. the cast-in-place complex heat-preservation concrete shear force wall of one according to claim 1, is characterized in that, above-mentioned second cushion block is preposition concrete pad or rearmounted mortar pad.
6. the manufacture method of a kind of cast-in-place complex heat-preservation concrete shear force wall according to claim 1, is characterized in that, comprise the steps:
Step one: make network frame plate, and place network frame plate;
Step 2: fixing the first cushion block, the second cushion block controlling warming plate lateral displacement, adopts reinforcing bar binding;
Step 3: install fixing above-mentioned network frame plate, the first cushion block, the second cushion block;
Step 4: after laying hydroelectric line, installs template;
Step 5: examination joins concrete, by concreting in template;
Step 6: form removal and concrete curing.
7. the manufacture method of a kind of cast-in-place complex heat-preservation concrete shear force wall according to claim 7, it is characterized in that, above-mentioned second cushion block is preposition concrete pad, and material adopts the concrete that the slump is not more than 100 ㎜, coarse aggregate size is 5 ㎜.
8. the manufacture method of a kind of cast-in-place complex heat-preservation concrete shear force wall according to claim 7, it is characterized in that, above-mentioned second cushion block is rearmounted mortar pad, and above-mentioned rearmounted mortar pad is provided with bayonet socket, is directly stuck on steel bar welding net after network frame plate installs.
9. the manufacture method of a kind of cast-in-place complex heat-preservation concrete shear force wall according to claim 7, it is characterized in that, in step 5, concreting point should be arranged on body of wall intersection area that is cross, T-shaped or L-type, and when building, concrete liquid level discrepancy in elevation h is less than or equal to 400 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510709075.1A CN105297956A (en) | 2015-10-28 | 2015-10-28 | Cast-in-situ composite thermal insulation concrete shear wall and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510709075.1A CN105297956A (en) | 2015-10-28 | 2015-10-28 | Cast-in-situ composite thermal insulation concrete shear wall and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105297956A true CN105297956A (en) | 2016-02-03 |
Family
ID=55195707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510709075.1A Pending CN105297956A (en) | 2015-10-28 | 2015-10-28 | Cast-in-situ composite thermal insulation concrete shear wall and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105297956A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780976A (en) * | 2016-03-29 | 2016-07-20 | 北京城建北方建设有限责任公司 | Compound concrete shear wall structure and concrete pouring method thereof |
| CN108915121A (en) * | 2018-04-27 | 2018-11-30 | 江苏江中集团有限公司 | A kind of IPS Cast-in-place concrete shear wall self-heat conserving construction method |
| CN109797893A (en) * | 2019-01-31 | 2019-05-24 | 杭州博适特新材料科技有限公司 | The fast mold changing systems of building heat preservation integrated template |
| CN111677186A (en) * | 2020-07-15 | 2020-09-18 | 河北新农建节能科技有限公司 | Steel wire mesh frame sandwich board comprising expansion mesh outer template and manufacturing method thereof |
| CN112049284A (en) * | 2020-10-20 | 2020-12-08 | 河北新农建节能科技有限公司 | Net frame type built-in heat-insulation concrete composite wall with multipurpose connecting rods and construction method |
| CN113235777A (en) * | 2021-04-29 | 2021-08-10 | 中建八局发展建设有限公司 | Integrated heat insulation structure of exterior wall building and construction method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101214980B1 (en) * | 2011-08-16 | 2013-01-09 | 한국건설기술연구원 | Concrete composite wall construction method with inner insulation and composite shear connector |
| CN203334480U (en) * | 2013-04-24 | 2013-12-11 | 石家庄晶达建筑体系有限公司 | Structure of cast-in-place steel bar welding wire frame composite concrete shear wall |
| CN204418434U (en) * | 2015-01-12 | 2015-06-24 | 江苏中信建设集团有限公司 | A kind of outer wall heat insulating device |
| CN204590325U (en) * | 2015-05-14 | 2015-08-26 | 魏震南 | IPS cast-in-place concrete shear wall structure self-heat-insulation system |
| CN205444590U (en) * | 2015-10-28 | 2016-08-10 | 江苏中南建筑产业集团有限责任公司 | Cast -in -place compound incubation concrete shear force wall |
-
2015
- 2015-10-28 CN CN201510709075.1A patent/CN105297956A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101214980B1 (en) * | 2011-08-16 | 2013-01-09 | 한국건설기술연구원 | Concrete composite wall construction method with inner insulation and composite shear connector |
| CN203334480U (en) * | 2013-04-24 | 2013-12-11 | 石家庄晶达建筑体系有限公司 | Structure of cast-in-place steel bar welding wire frame composite concrete shear wall |
| CN204418434U (en) * | 2015-01-12 | 2015-06-24 | 江苏中信建设集团有限公司 | A kind of outer wall heat insulating device |
| CN204590325U (en) * | 2015-05-14 | 2015-08-26 | 魏震南 | IPS cast-in-place concrete shear wall structure self-heat-insulation system |
| CN205444590U (en) * | 2015-10-28 | 2016-08-10 | 江苏中南建筑产业集团有限责任公司 | Cast -in -place compound incubation concrete shear force wall |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780976A (en) * | 2016-03-29 | 2016-07-20 | 北京城建北方建设有限责任公司 | Compound concrete shear wall structure and concrete pouring method thereof |
| CN108915121A (en) * | 2018-04-27 | 2018-11-30 | 江苏江中集团有限公司 | A kind of IPS Cast-in-place concrete shear wall self-heat conserving construction method |
| CN109797893A (en) * | 2019-01-31 | 2019-05-24 | 杭州博适特新材料科技有限公司 | The fast mold changing systems of building heat preservation integrated template |
| CN109797893B (en) * | 2019-01-31 | 2024-05-03 | 杭州博适特新材料科技有限公司 | Building heat preservation integrated template quick-change die system |
| CN111677186A (en) * | 2020-07-15 | 2020-09-18 | 河北新农建节能科技有限公司 | Steel wire mesh frame sandwich board comprising expansion mesh outer template and manufacturing method thereof |
| CN112049284A (en) * | 2020-10-20 | 2020-12-08 | 河北新农建节能科技有限公司 | Net frame type built-in heat-insulation concrete composite wall with multipurpose connecting rods and construction method |
| CN113235777A (en) * | 2021-04-29 | 2021-08-10 | 中建八局发展建设有限公司 | Integrated heat insulation structure of exterior wall building and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105297956A (en) | Cast-in-situ composite thermal insulation concrete shear wall and manufacturing method thereof | |
| CN104594387B (en) | Improved post-cast strip advance water stop construction method | |
| CN101294423B (en) | Construction method for embedding thermal insulation in concrete structure exterior wall surface | |
| CN101413251B (en) | 0 type block anti-cracking construction method of high pier large across creeping formwork | |
| CN101845857B (en) | Metal mesh built-in insulating outer wall and construction method thereof | |
| CN109811878A (en) | The shell integrated structure of the cast-in-place coinsiding die of assembled architecture and construction method | |
| CN205444590U (en) | Cast -in -place compound incubation concrete shear force wall | |
| CN110258848A (en) | A kind of construction method of building energy conservation CL composite shear wall | |
| CN104405062A (en) | Integrated column-equipped heat preservation wallboard, production and building techniques and matched equipment | |
| CN205576955U (en) | Raft foundation's reinforced structure is displaced into to strip footing | |
| CN102392549A (en) | Construction working method for seamless prestressed-concrete self-waterproof clean water reservoir | |
| CN107090777A (en) | A kind of T beam manufacture methods for reducing blibbing | |
| CN105464010A (en) | Concrete box culvert construction method and system based on automatic transportation | |
| CN110939051A (en) | Subway hidden cover beam construction method | |
| CN108286341B (en) | Anti-cracking steel mesh template structure at joint of different substrate materials and construction method using same | |
| CN110080454A (en) | LPM light filling body Construction of Cast-in-situ Concrete Hollow | |
| CN107503450A (en) | A kind of cast-in-place hollow armored concrete filling wall and its construction technology | |
| CN101555709B (en) | Mounting process for composite insulating concrete shear wall | |
| CN107905609A (en) | Underground people's air defense construction method | |
| CN207110214U (en) | A kind of prefabricated interior fill concrete wallboard | |
| CN210766835U (en) | Foundation beam side vertical face waterproof structure | |
| CN117385886A (en) | Construction method of medical house radiation-proof concrete structure | |
| CN203174952U (en) | Bonding and hanging type thin-plastered external wall insulation system | |
| CN208122041U (en) | A kind of IPS Cast-in-place concrete shear wall structure of self-heat preservation system system | |
| CN105714943B (en) | Exterior-wall heat insulation reinforcement composite plate, heat-preserving wall integral structure and construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
|
| RJ01 | Rejection of invention patent application after publication |