CN108396900A - A kind of double Shell roof boarding and its construction method - Google Patents
A kind of double Shell roof boarding and its construction method Download PDFInfo
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- CN108396900A CN108396900A CN201810246128.4A CN201810246128A CN108396900A CN 108396900 A CN108396900 A CN 108396900A CN 201810246128 A CN201810246128 A CN 201810246128A CN 108396900 A CN108396900 A CN 108396900A
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- Prior art keywords
- plate
- shell roof
- lower plywood
- hard
- hard benzene
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/08—Vaulted roofs
- E04B7/10—Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
- E04B7/102—Shell structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
- E04C2/2885—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material with the insulating material being completely surrounded by, or embedded in, a stone-like material, e.g. the insulating material being discontinuous
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
- E04C2/382—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a frame of concrete or other stone-like substance
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of double Shell roof boarding and its construction methods, including top plate, cross beam, lower plywood and hard benzene plate；The side of the top plate is fixed with top plate plate muscle, and top plate is arranged in the top of cross beam；Engaging has hard benzene plate in the cross beam, and hard benzene plate is arranged in the top of lower plywood, and the centre of hard benzene plate is provided with feed opening；The lower plywood is fixed on cross beam, and the side of lower plywood is fixedly connected with lower plywood plate muscle；The lower plywood is fixed on Shell Roof, and the bottom end of Shell Roof is fixed on basement roof.It uses a kind of method that hard benzene plate is filled among cross beam, and dead load is mitigated by hard benzene plate, the spacing of upper lower floor plate is controlled simultaneously, operation is simple for it, speed of application is fast, and concrete structure accurate positioning, Forming Quality are good, low cost, and construction requirement can be met, it is economical and practical.
Description
Technical field
The present invention relates to technical field of building construction, specially a kind of double Shell roof boarding and its construction method.
Background technology
With the development of economy and society, the change of people's idea, more and more novelty architectural images begin to appear in street
By road, on square, especially metropolitan landmark, architect also especially dotes on strange, and appearance regards by force very much to people
Feel the moulding of impact sense, this requirement to building stress performance is higher and higher.One of which is by the integral thickness of roofing
It thickeies, respectively does first floor plate up and down in middle layer roofing grid beams, levels floor bar respectively passes through the row master up and down of grid beams
Muscle, once-pouring of concrete.Keep integral roofing plate moulding beautiful, while improving the stress performance of floor.But this shell
Roofing formwork erection difficulty is larger, structural concrete primary concreting, and the quality how controlled in concreting process is
Maximum difficult point, therefore existing technology still has certain defects.
Invention content
The purpose of the present invention is to provide a kind of double Shell roof boarding and its construction method, speed of application is fast, positions
Accurately, economic benefit is apparent, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of double Shell roof boarding, including top plate,
Cross beam, lower plywood and hard benzene plate；The side of the top plate is fixed with top plate plate muscle, and top plate is arranged in cross beam
Top；Engaging has hard benzene plate in the cross beam, and hard benzene plate is arranged in the top of lower plywood, and the centre of hard benzene plate is set
It is equipped with feed opening；The lower plywood is fixed on cross beam, and the side of lower plywood is fixedly connected with lower plywood plate muscle；The lower layer
Plate is fixed on Shell Roof, and the bottom end of Shell Roof is fixed on basement roof.
Preferably, the hard benzene plate selects the thick two kinds of specifications of 30mm and 50mm, the hard benzene plate of two kinds of specifications to pass through four
The sticking double faced adhesive tape of week and middle position coating together, and by the hard benzene plate adhesive tape integrally closed of two kinds of specifications.
Preferably, a diameter of 200-250mm of the feed opening.
Preferably, the feed opening retains certain angle, feed opening notch flat smooth with Shell Roof.
The present invention provides another technical solution：A kind of construction method of double Shell roof boarding, includes the following steps：
S1：The formwork erection of lower plywood：Each angle control of Shell Roof is determined by coordinate given by drawing and absolute altitude
It is processed, then the interface point of Shell Roof and basement roof is found out, each adjacent housings room is made using robot measurement total powerstation
Intersection between face and the handing-over line with basement roof, then determine by template lattice figure the specific location of each piece of template, carry out mould
Plate unwrapping wire is laid with；
S2：Reinforced bar engineering：By the cross beam of lower plywood connection by bottom to the binding on top on Shell Roof；
S3：The installation of hard benzene plate is fixed：In the surrounding and middle sticking two-faced adhesive tape of hard benzene plate, by two blocks of hard benzene
Plate is pasted together, then the hard benzene plate adhesive tape integrally closed that will be pasted together, according to cross beam spacing size into
Row is cut to suitably sized, carries out the stickup of each layer successively；
S4：The formwork erection of top plate：After the binding of the top plate plate muscle of Shell Roof complete and it is qualified by inspection after, progress
The closing of top plate panel, the closing of top plate cannot block the feed opening being retained in advance in hard benzene plate, the reinforcing of template
Using screw rod to drawing the method reinforced；
S5：Concrete is poured and is vibrated：The blanking of concrete is from indwelling in feed opening and upper part concrete on plate
Blanking at the segmentation poured, using the small vibration stick of a diameter of 30mm carry out be inserted into vibrate, meanwhile, can form vibrator in mould
Board bottom plate auxiliary is vibrated.
Preferably, the flatness between adjacent forms should be controlled when template is laid in the step S1, and template periphery must paste
Upper double faced adhesive tape makes tight between two adjacent panels, template that must be laid with by drawing lattice requirement, must not arbitrarily change the ruler of template
It is very little.
Preferably, the tied silk of assembling reinforcement must inwardly in the step S2, and the bottom muscle of top plate and lower plywood is using strong
Spend higher mortar pad or the preferable plastic cushion of quality, the gluten of top plate and lower plywood then uses steel bar horse-shaped bench, reinforcing bar
Protective layer cushion block uses the plastic layer of grey, and the binding size and deviation of reinforcing bar meet design and code requirement, in beam steel
After the completion of binding, the handing-over main reinforcement of both direction is subjected to spot welding.
Compared with prior art, the beneficial effects of the invention are as follows：
This double Shell roof boarding and its construction method, using a kind of method for filling hard benzene plate among cross beam,
And dead load is mitigated by hard benzene plate, while the spacing of upper lower floor plate is controlled, operation is simple, and speed of application is fast,
Concrete structure accurate positioning, Forming Quality are good, low cost, and can meet construction requirement, economical and practical.
Description of the drawings
Fig. 1 is the construction flow chart of the present invention；
Fig. 2 is the Shell Roof plate schematic diagram of the present invention；
Fig. 3 is the double Shell room panel structure figure of the present invention；
Fig. 4 is that the hard benzene plate of the present invention and feed opening stay and set schematic diagram.
In figure：1 Shell Roof, 2 basement roofs, 3 top plates, 4 cross beams, 5 lower plywoods, 6 hard benzene plates, 7 top plates
Plate muscle, 8 lower plywood plate muscles, 9 feed openings.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1：
Fig. 2-4 is please referred to, in the embodiment of the present invention：A kind of double Shell roof boarding, including top plate 3, cross beam are provided
4, lower plywood 5 and hard benzene plate 6；The side of top plate 3 is fixed with top plate plate muscle 7, and top plate 3 is arranged in the upper of cross beam 4
Side；Engaging has hard benzene plate 6, hard benzene plate 6 to select the thick two kinds of specifications of 30mm and 50mm, the hard of two kinds of specifications in cross beam 4
The hard benzene plate 6 of two kinds of specifications together, and is used adhesive tape by the sticking double faced adhesive tape that benzene plate 6 is coated by surrounding and middle position
Integrally closed；Hard benzene plate 6 is arranged in the top of lower plywood 5, and the centre of hard benzene plate 6 is provided with feed opening 9, feed opening 9
A diameter of 200-250mm, feed opening 9 and Shell Roof 1 retain certain angle, 9 notch flat smooth of feed opening；Lower plywood
5 are fixed on cross beam 4, and the side of lower plywood 5 is fixedly connected with lower plywood plate muscle 8；Lower plywood 5 is fixed on Shell Roof 1,
The bottom end of Shell Roof 1 is fixed on basement roof 2.
It uses a kind of method that hard benzene plate 6 is filled among cross beam 4, and mitigates structure certainly by hard benzene plate 6
The spacing of weight while the upper lower floor plate of control, hard benzene plate 6, need to be different thick by it mainly using the thick two kinds of specifications of 30mm and 50mm
The combination of degree reaches the requirement of filling thickness；Upper double faced adhesive tape is pasted in the surrounding of hard benzene plate 6 and centre etc., by two pieces of hard
Benzene plate 6 is pasted together, then the adhesive tape integrally closed of hard benzene plate 6 that will be pasted together, so that benzene in casting process
Plate is fixed, and being not in out in scattered, embedded reinforcing bar influences concreting and thickness of protection tier；And Shell Roof 1
The double-deck board concrete need one-time-concreting, and on lower plywood 5 be hard benzene plate 6, be unfavorable for the blanking of concrete, to ensure to mix
Solidifying soil pouring quality, is arranged feed opening 9, a diameter of 200-250mm retains certain with Shell Roof 1 among hard benzene plate 6
Angle, to facilitate the blanking of concrete to be advisable, 9 notch of feed opening is answered smooth, and concrete pours in each feed opening 9, vibrates
Later, it need to be overflowed from feed opening when preventing from pouring upper bit concrete as early as possible by the form for seal of feed opening 9.
Embodiment 2：
Referring to Fig. 1, being described based on above-described embodiment 1, providing another embodiment is：A kind of double Shell roof boarding
Construction method, include the following steps：
Step 1, lower plywood formwork erection：Since Shell Roof 1 has different angles, when template unwrapping wire, first
Each angle control point of roofing is determined by coordinate given by drawing and absolute altitude, then finds out Shell Roof 1 and basement roof 2
Interface point, the intersection between each adjacent housings roofing 1 and the handing-over with basement roof 2 are made using robot measurement total powerstation
Line is then determined the specific location of each piece of template by template lattice figure；When template is laid with, it should be noted that smooth between adjacent forms
Degree, and template periphery must stick double faced adhesive tape, make tight between two adjacent panels, template that must be laid with by drawing lattice requirement,
The size of template must not arbitrarily be changed；
Step 2, reinforced bar engineering：Steel is carried out immediately after 5 template of shell lower plywood and its support scaffolding are qualified by inspection
The construction of muscle engineering, since Shell Roof 1 is inclined plate, beam is arranged in cross beam 4, is first bound the bottom of to top in binding
Beam, preferably to fix lower plywood plate muscle 8；Routinely reinforcing bar is constructed for the construction of reinforcing bar, and the tied silk of assembling reinforcement is necessary
Inwardly；Cushion block of concrete bar protective layer uses the plastic layer of grey, and the binding size of reinforcing bar and deviation etc. meet design and specification is wanted
It asks；Meanwhile carrying out should be noted that the finished product protection to template when reinforcing bar binding, prevent damage template from causing concrete surface not
It is smooth etc.；Effectively to control the effective thickness of top plate 3 and lower plywood 5, the bottom muscle of top plate 3 and lower plywood 5 should be used
The gluten of the higher mortar pad of intensity or the preferable plastic cushion of quality, top plate 3 and lower plywood 5 then uses steel bar horse-shaped bench,
In casting concrete, it is possible that the phenomenon that circumferential horizontal beam glides, it therefore, should be by two after the completion of beam steel bar colligation
The handing-over main reinforcement in direction carries out spot welding；
Step 3, the installation of hard benzene plate 6 are fixed：For the hard benzene plate 6 filled in trave, 30mm and 50mm is mainly used
Thick two kinds of specifications, need to reach the requirement of filling thickness, in the surrounding of hard benzene plate 6 and centre etc. by the combination of its different-thickness
Upper double faced adhesive tape is pasted at place, and two pieces of hard benzene plates 6 are pasted together, then the hard benzene plate 6 being pasted together is whole with adhesive tape
It is closed, so that hard benzene plate 6 is fixed in casting process, be not in out influences concrete in scattered, embedded reinforcing bar pours
It builds and thickness of protection tier；
Hard benzene plate 6 is cut according to 4 spacing size of cross beam, and when cutting is first carried out unwrapping wire and then sawed using saw,
To ensure that its is suitably sized, must be staggered for fritter benzene plate, avoid up and down there is straight joint, by such method successively into
The stickup of each layer of row finally places 3mm thick fiber plates until thickness is met the requirements in hard benzene plate 6；Due to shell room
The gradient in face 1 is larger, and there may be larger buoyancy, and hard benzene plate 6 to be made to float when casting concrete, to prevent its floating from making
The effective cross-section of laminate 3 reduces, and 14 reinforcing bars of Φ of one of 200mm or so length are welded in 3 lower surface of top plate of Screw arbor with nut at both-ends,
Ensure the floating of the thickness of top plate 3 and fixed hard benzene plate 6；
The double-deck board concrete of Shell Roof 1 needs one-time-concreting, and on lower plywood 5 is hard benzene plate 6, is unfavorable for coagulation
Feed opening 9, a diameter of 200-250mm, with shell is arranged to ensure concrete pouring quality in the blanking of soil among hard benzene plate 6
Body roofing 1 retains certain angle, to facilitate the blanking of concrete to be advisable；9 notch of feed opening is answered smooth, and concrete is at each
Feed opening 9 pours, vibrate after, need to be as early as possible by the form for seal of feed opening 9, from blanking when preventing from pouring upper bit concrete
Mouth 9 overflows.
Step 4, the formwork erection of top plate 3：Wait for the binding of top plate plate muscle 7 completion of Shell Roof 1 and by inspection qualification
Afterwards, you can carry out the closing of 3 panel of top plate, the closing of 3 panel of top plate cannot be blocked to be retained in hard benzene plate 6 in advance
Feed opening 9, since formwork reinforcement is more difficult, template uses relatively large template, the reinforcing of template to use screw rod pair as far as possible
Draw the method reinforced；
Step 5, concrete are poured and are vibrated：The blanking of concrete from indwelling on plate feed opening 9 and upper part it is mixed
Blanking at the segmentation that solidifying soil pours using the small vibration stick of a diameter of 30mm be inserted into and be vibrated, meanwhile, it can form vibrator
It vibrates in template plate auxiliary.
In summary：A kind of double Shell roof boarding provided by the invention and its construction method, using among cross beam 4
A kind of method of hard benzene plate 6 is filled, and dead load is mitigated by hard benzene plate 6, while controlling the spacing of upper lower floor plate,
Operation is simple, and speed of application is fast, and concrete structure accurate positioning, Forming Quality are good, low cost, and can meet construction and want
It asks, it is economical and practical.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of double Shell roof boarding, which is characterized in that including top plate (3), cross beam (4), lower plywood (5) and hard benzene
Plate (6)；The side of the top plate (3) is fixed with top plate plate muscle (7), and top plate (3) is arranged in the top of cross beam (4)；
Engaging has hard benzene plate (6), hard benzene plate (6) to be arranged in the top of lower plywood (5), and hard benzene plate in the cross beam (4)
(6) centre is provided with feed opening (9)；The lower plywood (5) is fixed on cross beam (4), and the side of lower plywood (5), which is fixed, to be connected
It is connected to lower plywood plate muscle (8)；The lower plywood (5) is fixed on Shell Roof (1), and the bottom end of Shell Roof (1) is fixed on ground
On lower ceiling plate (2).
2. a kind of double Shell roof boarding as described in claim 1, it is characterised in that：The hard benzene plate (6) selects 30mm
And the thick two kinds of specifications of 50mm, the hard benzene plate (6) of two kinds of specifications are existed by the sticking double faced adhesive tape that surrounding and middle position coat
Together, and by hard benzene plate (6) the adhesive tape integrally closed of two kinds of specifications.
3. a kind of double Shell roof boarding as described in claim 1, it is characterised in that：The feed opening (9) it is a diameter of
200-250mm。
4. a kind of double Shell roof boarding as claimed in claim 3, it is characterised in that：The feed opening (9) and Shell Roof
(1) retain certain angle, feed opening (9) notch flat smooth.
5. a kind of construction method of double Shell roof boarding as described in claim 1, which is characterized in that include the following steps：
S1：The formwork erection of lower plywood (5)：Each angle of Shell Roof (1) is determined by coordinate given by drawing and absolute altitude
Control point, then the interface point of Shell Roof (1) and basement roof (2) is found out, each phase is made using robot measurement total powerstation
Intersection between adjacent Shell Roof (1) and the handing-over line with basement roof (2), then determine by template lattice figure the tool of each piece of template
Body position carries out template unwrapping wire laying；
S2：Reinforced bar engineering：By the cross beam (4) of lower plywood (5) connection by bottom to the binding on top on Shell Roof (1)；
S3：The installation of hard benzene plate (6) is fixed：In the surrounding and middle sticking two-faced adhesive tape of hard benzene plate (6), by two pieces of hard
Benzene plate (6) is pasted together, then hard benzene plate (6) the adhesive tape integrally closed that will be pasted together, according to cross beam (4)
Spacing size be cut to suitably sized, carries out the stickup of each layer successively；
S4：The formwork erection of top plate (3)：Wait for top plate plate muscle (7) the binding completion of Shell Roof (1) and by inspection qualification
Afterwards, the closing of top plate (3) panel is carried out, the closing of top plate (3) cannot be blocked under advance be retained in hard benzene plate (6)
The reinforcing of material mouth (9), template uses screw rod to drawing the method reinforced；
S5：Concrete is poured and is vibrated：The blanking of concrete from indwelling on plate feed opening (9) and upper part concrete pour
Blanking at the segmentation built, using the small vibration stick of a diameter of 30mm carry out be inserted into vibrate, meanwhile, can form vibrator in template
Bottom plate auxiliary is vibrated.
6. a kind of construction method of double Shell roof boarding as claimed in claim 5, which is characterized in that mould in the step S1
Plate should control the flatness between adjacent forms when being laid with, and template periphery must stick double faced adhesive tape, make tight between two adjacent panels,
Template must be laid with by drawing lattice requirement, must not arbitrarily change the size of template.
7. a kind of construction method of double Shell roof boarding as claimed in claim 5, which is characterized in that tied up in the step S2
The tied silk wire-tie must inwardly, and the bottom muscle of top plate (3) and lower plywood (5) use the higher mortar pad of intensity or quality compared with
The gluten of good plastic cushion, top plate (3) and lower plywood (5) then uses steel bar horse-shaped bench, cushion block of concrete bar protective layer to use grey
Plastic layer, the binding size and deviation of reinforcing bar meet design and code requirement, after the completion of beam steel bar colligation, by two sides
To handing-over main reinforcement carry out spot welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810246128.4A CN108396900A (en) | 2018-03-23 | 2018-03-23 | A kind of double Shell roof boarding and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810246128.4A CN108396900A (en) | 2018-03-23 | 2018-03-23 | A kind of double Shell roof boarding and its construction method |
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| Publication Number | Publication Date |
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| CN108396900A true CN108396900A (en) | 2018-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810246128.4A Pending CN108396900A (en) | 2018-03-23 | 2018-03-23 | A kind of double Shell roof boarding and its construction method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663768A (en) * | 2020-05-18 | 2020-09-15 | 中铁十六局集团城市建设发展有限公司 | Construction method and device for installing loading and unloading cabin on inclined plate and beam upper part |
| CN115711006A (en) * | 2022-11-24 | 2023-02-24 | 中国建筑设计研究院有限公司 | Reinforced concrete large-span thin-shell building structure |
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|---|---|---|---|---|
| CN2315174Y (en) * | 1997-11-04 | 1999-04-21 | 阜新市房产建筑构件厂 | Light composite gangue concrete whole room plate |
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| CN101619602A (en) * | 2009-07-14 | 2010-01-06 | 南通宏华建筑安装有限公司 | Construction method of cast-in-place concrete cored slabs with self stationary high-strength thin-wall pipe internal mold |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663768A (en) * | 2020-05-18 | 2020-09-15 | 中铁十六局集团城市建设发展有限公司 | Construction method and device for installing loading and unloading cabin on inclined plate and beam upper part |
| CN115711006A (en) * | 2022-11-24 | 2023-02-24 | 中国建筑设计研究院有限公司 | Reinforced concrete large-span thin-shell building structure |
| CN115711006B (en) * | 2022-11-24 | 2023-09-12 | 中国建筑设计研究院有限公司 | Reinforced concrete large-span thin-shell building structure |
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