CN102345395A - High-floor building structure combining prefabrication and commodity concrete casting in place and construction - Google Patents
High-floor building structure combining prefabrication and commodity concrete casting in place and construction Download PDFInfo
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- CN102345395A CN102345395A CN2010102476349A CN201010247634A CN102345395A CN 102345395 A CN102345395 A CN 102345395A CN 2010102476349 A CN2010102476349 A CN 2010102476349A CN 201010247634 A CN201010247634 A CN 201010247634A CN 102345395 A CN102345395 A CN 102345395A
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Abstract
The invention relates to a high-floor building structure combining prefabrication and commodity concrete casting in place and a construction method. A wall body is divided into a vertical type outer vertical-layer area, a vertical type middle vertical-layer area and a vertical type inner vertical-layer area, prefabricated pieces are arranged at the vertical type inner vertical-layer area and the vertical type outer vertical-layer area, the commodity concrete casting-in-place pieces are arranged in the vertical type middle vertical-layer area, and the wall bodies, floors, stairs, lines, doors and windows are unified standard pieces. The outer prefabricated pieces and the inner prefabricated pieces are combined in a staggered manner, the outer prefabricated pieces at an outer wall are sorted in outer wall body prefabricated pieces and commodity concrete casting-in-place inserted tenons, and the direction of transverse joints is changed and the prefabricated pieces of the stairs and the commodity concrete casting-in-place central area of the wall bodies are connected. Therefore, the invention determines the engineering quality, and has the advantages of large upper-layer and low-layer tension strength, smooth wall surface, fast construction speed, low cost and convenience in construction, saves more energy, utilizes the labor in the society skillfully, and also has the advantages of energy conservation, reduction of refuse emission and simplicity and convenience in construction and the like.
Description
Technical field
The present invention relates to inhabitation, each place of factory's office building, aspect such as relate to especially that energy conservation, project speed are fast, easy construction, cost are low.
Background technology
Building constructions in the existing technology is frame construction in recent years only, and engineering progress is too slow; One hundred meters high building durations are oversize, and the time runs off serious, and manpower and materials also cause significant wastage; Waste is too big aspect the energy, and construction is inconvenient, and building waste is many.
Summary of the invention and purpose
1, problem to be solved by this invention has just in time overcome above-mentioned weak point, and a kind of low cost is provided, and project speed is fast; Energy conservation reduces garbage emission, during Jie Lijie; Building intensity advantages of higher is system of giving and the cast-in-place high strength engineering that combines of merchant's concrete, has determined to have good quality.Advantages such as easy construction.
2, a preform and the cast-in-place structure combining construction of merchant's concrete have been provided according to the present invention; A body of wall be divided into vertical outer in interior three upright layer districts; Its skin is a preform; Utilize the cast-in-place grafting tenon of merchant's concrete to join mutually, changed direction to the seam that designs in the windowsill junction, the docking capacity up and down of floor is strengthened with preform up and down.
3, it is staggered up and down to have provided interior wall cortex preform and exterior wall preform according to the present invention, and interior preform handing-over is between layer and floor plate.It is the construction of disposable completion indoor wall that the present invention designs the preform inwall, and workmanship, especially the metope quality is greatly improved.
4, a upright layer body in having provided outside the body of wall according to the present invention, middle body of wall combines with inside and outside preform for discussing cast-in-place of concrete fully, and preform and cast-in-place of concrete of merchant are combined as a whole.
5, provided a particular design that external and internal wall three combines according to the present invention,, made the interior preform of engineering combine and be in parallel, formed the integrated engineering solid of building with discussing the concrete cast-in-situ floor with cast-in-place the combining of floor merchant concrete.
6, provided a high strength quality engineering according to the present invention, its body of wall reinforcing bar distributes particularly important, and the present invention utilizes outer strong interior weak mode to distribute reinforcing bar, gives the outer part of system junction design grafting tenon handing-over method, and reinforcing bar must weld.Preform floor bar multilayer height welds up and down in the cast-in-place district of merchant's concrete, center.Internal layer preform and last lower body floor connect.
7, provided preform stair and the cast-in-place stair that combine of center merchant's concrete according to the present invention, the building moulding of marking time combines with the cast-in-place district of body of wall center merchant's concrete thereupon, and one deck one joint formula is become in handing-over in the room.Stair are one deck one joint formula associated methods.
8,, fully done arrangement for annex, link tester air channel, door and window according to the present invention's design.All facilities are all unified dimensional standard spare with the moulding of each engineering.
9, with of the present invention three upright layer facade body of wall designed in conjunction, the construction formwork and even the whole nation are that a manufacturer produces, and preform can be produced in many ways, unified template construct, just unified workmanship.
Description of drawings
Shown in Figure 1: three upright layer body of wall and indoor three upright layer preform body of wall and the cast-in-place handing-over plan view of merchant's concrete in outer.
Shown in Figure 2: the outer preform of this engineering three upright layer exterior wall combines elevation with the cast-in-place grafting tenon of merchant's concrete.
Shown in Figure 3: floor and three upright layer preform merchant concrete cast in place reinforced bar distribution plan view.
Shown in Figure 4: cast-in-place of preforms and indoor three upright layer preform and center merchant's concrete combine stereogram with cast-in-place of floor merchant concrete in the upright layer of exterior wall three, and wherein dotted line is parallel lines about the window.
Shown in Figure 5: stair preform and the indoor three upright layer cast-in-place handing-over stereogram of body of wall preform merchant concrete.
The specific embodiment
Referring to shown in Figure 1; Three upright layer wall plane figure in during the present invention is outer; An outer upright layer preform, interior upright layer preform and indoor three upright layer body of wall preform and cast-in-place of center merchant's concrete join as a whole body of wall mutually, merchant's concrete cast-in-place fully and preform be bonded as one, its bond strength height; Than all constructions on the modern architecture, the saving of labor, laborsaving, save material.
Referring to shown in Figure 1: exterior wall three upright layers and indoor three upright layers of white portion that joins; Can know and find out that the present invention is a high strength frame construction plan view; After inside and outside preform is installed, form afterframe structural plan figure, the cast-in-place back of merchant's concrete susceptible of proof the intensity of framework.
Referring to shown in Figure 2: key facility means of the present invention, utilize the method for misconnection and the tenon of pegging graft up and down up and down, this engineering is joined the transverse joint of seam up and down change over seam up and down, make preform intensity increase up and down.Windowsill preform handing-over seam among the present invention, with the cast-in-place method of grafting tenon merchant concrete, the interior preform fissure of displacement (up and down between the floor) intersects the high strength construction that has been connected into inside and outside up and down preform of the present invention and the cast-in-place high building of merchant's concrete.
Referring to shown in Figure 3: cast-in-place reinforcing bar of floor of the present invention and three upright layer preform merchant concrete distributes and combines figure.Join mutually with the floor level reinforcing bar by cast-in-place center of preform and merchant's concrete inside and outside the three upright layer body of wall.Floor bar must join with cast-in-place district, center reinforcing bar mutually, and the cast-in-place district of center merchant's concrete reinforcing bar must be welded into a building integral body up and down.The cast-in-place district of merchant's concrete, indoor center reinforcing bar joins with floor bar mutually.Interior preform docks with floor.
Referring to shown in Figure 4: preform and indoor three upright layer body of wall preform and center merchant's concrete are cast-in-place in the exterior wall three upright layer body of wall of the present invention, up and down floor docking structure stereogram.Wherein dotted line is parallel lines about the window of the present invention.Because preform between three upright layer preform and the levels floor in this is upward next whole, connect the outer layer preform grafting tenon that stands at windowsill handing-over seam.Strengthen the intensity of windowsill handing-over seam by preform in cast-in-place cooperation of agent's concrete.Indoor preform is assembled into an assembly because be a big plane.Its principal security indoor disposable completion indoor wall, needn't spend the manpower raw material again and go to smear.Because the present invention is a big plane preform, guaranteed indoor wall plane quality.
Referring to shown in Figure 5: stair preform and the cast-in-place district's handing-over of indoor three upright layer body of wall agent concrete stereogram, stair preform are the place of the recruitment of requiring great effort most in all engineerings.The method that system is given in utilization becomes preform to this staircase design.With cast-in-place handing-over of agent's concrete preform stair.Its intensity is high, laborsaving, save time, save material.Applied range original text intensity construction method.
Door and window link tester of the present invention air channel is by unified building type, unified construction.Do unified the arrangement, obey preform by cast-in-place of merchant's concrete and arrange facility.
Claims (8)
1. make and cast-in-place high-rise building structure and the construction that combines of merchant's concrete; Comprise that body of wall, floor, stair, line arrangements, door and window all are this building type standard component construction, be divided into outer preform, the cast-in-place district of merchant's concrete, interior preform three upright layer district, inside and outside preform and cast-in-place the combining of center merchant's concrete to a body of wall; Inside and outside staggered up and down assembling; Outside, building preform has designed grafting tenon handing-over method and has combined, and has strengthened the handing-over intensity of transverse breakage, has increased last lower pulling force.Be combined as a high-strength building body to the outer interior preform of building body of wall and merchant's concrete cast-in-situ floor with the cast-in-place means of combining of preform merchant concrete.The unified moulding of each building type, unified standard preform have determined workmanship.
2. claim 1 is said, and the exterior wall preform combines with the cast-in-place grafting tenon of merchant's concrete interface member, it is characterized by, and said body of wall tension strength up and down increases.Exterior wall preform and the design of grafting tenon spare are on the windowsill horizon, and interior preform is staggered on the windowsill horizon with outer preform, joins mutually with the cast-in-place center of floor.
3. claim 1 is said, and during preform of the present invention was constructed with the cast-in-place structure combining of merchant's concrete, the interior wall preform joined with the floor levels mutually, and inner wall surface is disposable doors structure metope, and the standard standard component has determined the indoor wall planeness.
4. claim 1 is said, and the cast-in-place district of merchant's concrete, center of the present invention is floor integral structure construction up and down, has determined construction intensity of the present invention with the cast-in-place rendezvous method up and down of inside and outside preform, floor, stair and merchant's concrete.
5. claim 1 is said, preform of the present invention and the cast-in-place structure combining construction of merchant's concrete, and the reinforcing bar in the construction work remarks additionally in traditional reinforcing bar design.The inside and outside preform reinforcing bar of the present invention be outer strong in weak design, reinforcing bar utilizes welding to join mutually between outer preform and the outer preform, the center is that levels joins mutually, cast-in-place of center merchant's concrete and floor transverse intersection connect.The grafting tenon also is the frame construction district for cast-in-place of merchant's concrete.
6. claim 2 is said, and the present invention pegs graft tenon for discussing the cast-in-place district of concrete, and merchant's concrete cast-in-place center floor and stair preform combine, and are a frame structure after the combination.Just in indoor three upright layer preform are cast-in-place with center merchant's concrete, in the preform butt joint of China and foreign countries' three upright layers in the main body wall, form deformed space, one the one wall thickness left and right sides, naturally high-intensity frame construction district of formation.This structure plays main effect in this engineering construction structure.
7. claim 1 is said, and preform of the present invention combines with cast-in-place of concrete of merchant, and the center reinforcing bar joins with floor bar mutually, forms a firm body of wall with interior preform.
8. claim 1 is said; Designed lines of the present invention, door and window, annex are standard component moulding building; Standard component combines with the cast-in-place center of merchant's concrete, and even the standard component in the whole nation, and template is that the typing of professional manufacturer is made; Preform is that many manufacturers produce, and line design is located high 40 centimeters at floor (ground line) and is the optimum design zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102476349A CN102345395A (en) | 2010-08-02 | 2010-08-02 | High-floor building structure combining prefabrication and commodity concrete casting in place and construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102476349A CN102345395A (en) | 2010-08-02 | 2010-08-02 | High-floor building structure combining prefabrication and commodity concrete casting in place and construction |
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| CN102345395A true CN102345395A (en) | 2012-02-08 |
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| CN2010102476349A Pending CN102345395A (en) | 2010-08-02 | 2010-08-02 | High-floor building structure combining prefabrication and commodity concrete casting in place and construction |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060230706A1 (en) * | 2003-07-02 | 2006-10-19 | Milovan Skendzic | Constructing the large-span self-braced buildings of composite load-bearing wall-panels and floors |
| CN101089322A (en) * | 2006-06-16 | 2007-12-19 | 刘文博 | Prefabricated wall board of cast-in-plast light compound wall |
| CN101575872A (en) * | 2009-06-08 | 2009-11-11 | 南京工业大学 | Energy-saving building structure system suitable for industrial production |
| CN101603336A (en) * | 2008-06-12 | 2009-12-16 | 黑龙江宇辉新型建筑材料有限公司 | Band filling type wallboard precast concrete short-limb shear wall provided and attaching method thereof |
| CN101603335A (en) * | 2008-06-12 | 2009-12-16 | 黑龙江宇辉新型建筑材料有限公司 | The precast concrete shear wall and the production method of one-shot forming band heat insulation facing |
-
2010
- 2010-08-02 CN CN2010102476349A patent/CN102345395A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060230706A1 (en) * | 2003-07-02 | 2006-10-19 | Milovan Skendzic | Constructing the large-span self-braced buildings of composite load-bearing wall-panels and floors |
| CN101089322A (en) * | 2006-06-16 | 2007-12-19 | 刘文博 | Prefabricated wall board of cast-in-plast light compound wall |
| CN101603336A (en) * | 2008-06-12 | 2009-12-16 | 黑龙江宇辉新型建筑材料有限公司 | Band filling type wallboard precast concrete short-limb shear wall provided and attaching method thereof |
| CN101603335A (en) * | 2008-06-12 | 2009-12-16 | 黑龙江宇辉新型建筑材料有限公司 | The precast concrete shear wall and the production method of one-shot forming band heat insulation facing |
| CN101575872A (en) * | 2009-06-08 | 2009-11-11 | 南京工业大学 | Energy-saving building structure system suitable for industrial production |
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Address after: 266109 science and Technology Bureau, Chengyang District, Shandong, Qingdao Applicant after: Li Shangxi Address before: 266200 Jimo science and Technology Bureau, Shandong Province, Li Shangxi Applicant before: Li Shangxi |
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Application publication date: 20120208 |