CN106245776B - A kind of close cylinder system in assembly concrete house - Google Patents

A kind of close cylinder system in assembly concrete house Download PDF

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Publication number
CN106245776B
CN106245776B CN201610833285.6A CN201610833285A CN106245776B CN 106245776 B CN106245776 B CN 106245776B CN 201610833285 A CN201610833285 A CN 201610833285A CN 106245776 B CN106245776 B CN 106245776B
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CN
China
Prior art keywords
concrete
precast concrete
column
prefabricated
corner post
Prior art date
Application number
CN201610833285.6A
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Chinese (zh)
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CN106245776A (en
Inventor
冯树国
王培军
胡树青
员建成
马国润
刘昌斌
关巧英
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中通钢构股份有限公司
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Priority to CN201610833285.6A priority Critical patent/CN106245776B/en
Publication of CN106245776A publication Critical patent/CN106245776A/en
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Publication of CN106245776B publication Critical patent/CN106245776B/en

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34315Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
    • E04B1/34326Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by longitudinal elements
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00Foundations as substructures
    • E02D27/32Foundations for special purposes
    • E02D27/42Foundations for poles, masts or chimneys
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34315Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
    • E04B1/34321Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by panels

Abstract

Plasterboard is installed on the inside of heat insulation decoration integrated plate, bearing wall through spraying to install on the outside of lightweight slurry composition bearing wall, bearing wall between a kind of close cylinder system in assembly concrete house, square prefabricated concrete wall column;If square prefabricated concrete wall column and special-shaped precast concrete corner post are divided into dried layer, each interlayer is connected by precast concrete beam, and its upper end is embedded with sleeve, and lower end is fixed in the rim of a cup of prefabricated band rim of a cup strip footing or precast concrete beam;Bolt hole is provided with the rim of a cup of precast concrete beam, bolt passes through the bolt hole and the pre-buried sleeve connection of the square prefabricated concrete wall column below precast concrete beam and/or special-shaped precast concrete corner post upper end.Flooring and roofing use prestressing force superimposed sheet, and pitched roof dormer window uses prefabricated dormer window.The close cylinder system in assembly concrete house is assembled using the splicing of precast concrete scene, is connected between component, is reduced situ wet operation amount, is improved assembling rate and speed of application.

Description

A kind of close cylinder system in assembly concrete house
Technical field
The present invention relates to construction engineering technical field, more particularly to a kind of close cylinder system in assembly concrete house.
Background technology
Concrete dense cylinder system house is an improvement based on light gauge cold-formed steel shape system, and bearing system is different from coagulation Native frame system, brick-concrete system, using square prefabricated concrete wall column system load-bearing.
With going deep into that China reforms and opens up to the outside world, the light gauge cold-formed steel shape light steel house for coming from foreign countries enters China, main skill Art is introduced in the villa of the low layer of the states such as Japan, the U.S. and Australia.By the light steel body of development cold bending thin wall of many decades The country is tied up into certain scale, but traction and common people's acceptance level are not very optimistic.It is accustomed to Qin brick and Han tile , there is very big doubt to cold-formed steel residence in common people, such as structure whether safety, wall be not solid, cold bridge problem, It is perishable, the problems such as fire resistance is poor.
Traditional low-rise dwelling is in the majority with brick mix structure, frame structure, and situ wet operation is big, and mechanization degree is low, in addition Present China human mortality bonus gradually fades out, while being vigorously advocated in China's policy under housing industry, urgent need is entered to original system Row improves or proposed the system updated, and patent of the present invention is based on what problem above was proposed with present situation.
The content of the invention
High the invention provides a kind of industrialization degree to overcome problems of the prior art, site operation is fast, fits Close a kind of assembly concrete close cylinder system house of town and country construction.
The technical scheme adopted by the invention to solve the technical problem is that:The close cylinder system in this kind of assembly concrete house, Including prefabricated band rim of a cup strip footing, square prefabricated concrete wall column, special-shaped precast concrete corner post, precast concrete beam, pre- Between concrete staircase processed, Shear Behavior of R. c. Laminated Slabs flooring, superimposed sheet roofing and prefabricated dormer window, square prefabricated concrete wall column It is provided with through spraying to install on the outside of lightweight slurry composition bearing wall, bearing wall on the inside of heat insulation decoration integrated plate, bearing wall Plasterboard;
The special-shaped precast concrete corner post include " L " shape precast concrete corner post, "T"-shaped precast concrete corner post, " ten " font precast concrete corner post, Z-shaped precast concrete corner post, abnormity concrete corner post connect each bearing wall in length and breadth;
If square prefabricated concrete wall column and special-shaped precast concrete corner post are divided into dried layer, each interlayer passes through precast concrete Beam is connected, the lower end insertion prefabricated band rim of a cup strip footing or pre- of square prefabricated concrete wall column and special-shaped precast concrete corner post The rim of a cup of beams of concrete processed is interior and is fixed in rim of a cup;Light filling concrete grout between the square prefabricated concrete wall column Material, lightweight concrete slurry undertakes horizontal load together with square prefabricated concrete wall column.
Further, the lower end insertion prefabricated band cup of the square prefabricated concrete wall column and special-shaped precast concrete corner post It is in the rim of a cup of mouth strip footing or precast concrete beam and solid by the pea gravel concreten of cast after height and perpendicularity are adjusted It is scheduled in rim of a cup.
Further, the upper end of the square prefabricated concrete wall column and special-shaped precast concrete corner post be embedded with for The female sleeve of band of square prefabricated concrete wall column connection above precast concrete beam, the rim of a cup of precast concrete beam The interior bolt hole provided with insertion, bolt passes through the bolt hole and the square prefabricated concrete wall column below precast concrete beam And/or the pre-buried sleeve connection in abnormity precast concrete corner post upper end.
Further, the sleeve is the sleeve with zinc coat.
Further, fastened in close cylinder and offer door-window opening, the left and right sides of door-window opening is column, up and down both sides For door-window opening lintel, notch is provided with the column, provided with the bolt hole run through, the two ends of door-window opening lintel in notch The pre-buried female sleeve of band, door-window opening lintel is arranged in the notch of column and matched somebody with somebody by bolt, bolt hole and sleeve Close fixed door-window opening lintel.
Further, the precast concrete or type for being used for resisting horizontal shear are provided between the square prefabricated concrete wall column Adjacent square prefabricated concrete wall column is fixed in the diagonal brace that steel is made, the two ends of diagonal brace by tension member drawknot.
Further, the rim of a cup above the prefabricated band rim of a cup strip footing and precast concrete beam is the cone of opening upwards Shape mouthful.
Further, the superimposed sheet flooring uses prestressing force superimposed sheet.
Further, the superimposed sheet roofing uses prestressing force superimposed sheet, pitched roof provided with dormer window and to be prefabricated old Brave window.
To sum up, above-mentioned technical proposal of the invention has the beneficial effect that:
1st, the close cylinder system in assembly concrete house is assembled using the splicing of precast concrete scene, between component It is connected by screw bolts more, reduces situ wet operation amount, improves assembling rate and speed of application.
2nd, square prefabricated concrete wall column and special-shaped precast concrete corner post bottom are inserted in prefabricated rim of a cup, and pour microlith Concrete, top is connected by bolt with upper strata precast concrete beam, adjacent prismatic pre-cast concrete walling intercolumniation diagonal brace drawknot, Easy to connect, joint structure and power transmission are simple, structural system reasonable stress, while intercolumniation light filling concrete slurry forms whole Individual wall, effectively increases structural integrity and resistance horizontal loading ability.
3rd, component node sets reasonable, and clearly, connection is reliable for node power transmission.Beam, post, basis etc. can the convenient companies of realization Connect, multistage is segmented into during prefabrication, component is small lightweight, not only facilitated transport but also the assembling construction at convenient scene.
4th, many with bolt connection between component, easy construction, convenient disassembly is conducive to structure to be repaired after shaking.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention;
Fig. 2 for the connection in the present invention between prefabricated band rim of a cup strip footing and with square prefabricated concrete wall column and different Connection diagram between shape precast concrete corner post;
Fig. 3 is the connection diagram of upper and lower layer square prefabricated concrete wall column and precast concrete beam in the present invention;
Fig. 4 is the connection profile of upper and lower layer square prefabricated concrete wall column and precast concrete beam in the present invention;
Fig. 5 is the connection diagram of door-window opening lintel and column in the present invention;
In figure:
1 prefabricated band rim of a cup strip footing, 2 square prefabricated concrete wall columns, 3 special-shaped precast concrete corner posts, 4 concretes Tu Liang, 5 door-window opening lintels, 6 rims of a cup, 7 bolts, 8 sleeves, 9 bolts hole, 10 door-window openings, 11 columns, 12 notches, 13 diagonal braces.
Embodiment
The feature and principle of the present invention are described in detail below in conjunction with accompanying drawing 1-5, illustrated embodiment is only used for explaining The present invention, not limits protection scope of the present invention with this.
As Figure 1-Figure 5, the invention includes prefabricated band rim of a cup strip footing 1, square prefabricated concrete wall column 2, abnormity Precast concrete corner post 3, precast concrete beam 4, precast concrete stair, Shear Behavior of R. c. Laminated Slabs flooring, superimposed sheet roofing With prefabricated dormer window, installed through spraying on the outside of lightweight slurry composition bearing wall, bearing wall between square prefabricated concrete wall column Plasterboard is installed on the inside of heat insulation decoration integrated plate, bearing wall.
Special-shaped precast concrete corner post includes " L " shape precast concrete corner post, "T"-shaped precast concrete corner post, " ten " word Shape precast concrete corner post, Z-shaped precast concrete corner post, abnormity concrete corner post connect each bearing wall in length and breadth.According to peace Holding position is different, the suitable special-shaped precast concrete corner post of selection.Such as need to use " L " in four corners of the close cylinder system Shape precast concrete corner post, " ten " font precast concrete corner post etc. is needed in the core of close cylinder system.
If square prefabricated concrete wall column and special-shaped precast concrete corner post are divided into dried layer, each interlayer passes through precast concrete Beam is connected, the lower end insertion prefabricated band rim of a cup strip footing or pre- of square prefabricated concrete wall column and special-shaped precast concrete corner post The rim of a cup of beams of concrete processed is interior and is fixed in rim of a cup 6, in prefabricated band rim of a cup strip footing or the upper surface of precast concrete beam Doing rim of a cup by standard size is used for the cylinder for the side of being connected thereto.Square prefabricated concrete wall column and special-shaped precast concrete corner post Lower end is inserted in the rim of a cup of prefabricated band rim of a cup strip footing or precast concrete beam and after height and perpendicularity adjustment by pouring The pea gravel concreten of note is fixed in rim of a cup.
As shown in Figure 3, Figure 4, the upper end of square prefabricated concrete wall column and special-shaped precast concrete corner post is embedded with and is used for The female sleeve 8 with zinc coat of band being connected with the square prefabricated concrete wall column above precast concrete beam, in advance The bolt hole 9 of insertion is provided with the rim of a cup of beams of concrete processed, bolt 7 passes through the bolt hole and the side below precast concrete beam The pre-buried sleeve connection of shape precast concrete wall column and/or special-shaped precast concrete corner post upper end.Bolt 7 is penetrated to the spiral shell of insertion Keyhole 9 is simultaneously screwed into zinc-plated sleeve, realizes square prefabricated concrete wall column and the precast concrete beam below precast concrete beam Bolt be fixedly connected.
Light filling concrete slurry between the square prefabricated concrete wall column, lightweight concrete slurry with it is square prefabricated Concrete wall column undertakes horizontal load together.
Door-window opening is offered as shown in figure 5, being fastened in close cylinder, the left and right sides of door-window opening is column 11, up and down Both sides are to be provided with notch 12 on door-window opening lintel 5, the column, provided with the bolt hole run through, door-window opening mistake in notch The female sleeve of the pre-buried band in two ends of beam, door-window opening lintel is arranged in the notch of column and passes through bolt, bolt hole Coordinate fixed door-window opening lintel with sleeve.
Being provided between square prefabricated concrete wall column is used to resist the diagonal brace that the precast concrete or shaped steel of horizontal shear are made 13, adjacent square prefabricated concrete wall column is fixed in the two ends of diagonal brace by tension member drawknot.
Rim of a cup above prefabricated band rim of a cup strip footing and precast concrete beam is the conical opening of opening upwards.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention. A variety of modifications to embodiment will be apparent for those skilled in the art, as defined herein general Principle can be realized in other embodiments without departing from the spirit or scope of the present invention, is not described in detail Part, be prior art, herein without repeating.Therefore, the present invention is not intended to be limited to these implementations shown in this article Example, and it is to fit to the most wide scope consistent with feature with principles disclosed herein.

Claims (7)

1. a kind of close cylinder system in assembly concrete house, it is characterised in that including prefabricated band rim of a cup strip footing, square prefabricated Concrete wall column, special-shaped precast concrete corner post, precast concrete beam, precast concrete stair, Shear Behavior of R. c. Laminated Slabs building Through spraying lightweight slurry composition bearing wall, load-bearing between face, superimposed sheet roofing and prefabricated dormer window, square prefabricated concrete wall column Wall outer side is installed and is provided with plasterboard on the inside of heat insulation decoration integrated plate, bearing wall;
The special-shaped precast concrete corner post includes " L " shape precast concrete corner post, "T"-shaped precast concrete corner post, " ten " word Shape precast concrete corner post, Z-shaped precast concrete corner post, abnormity concrete corner post connect each bearing wall in length and breadth;
If square prefabricated concrete wall column and special-shaped precast concrete corner post are divided into dried layer, each interlayer is connected by precast concrete beam Connect, the lower end insertion prefabricated band rim of a cup strip footing of square prefabricated concrete wall column and special-shaped precast concrete corner post or prefabricated mixed Solidifying Tu Liang rim of a cup is interior and is fixed in rim of a cup;Light filling concrete slurry between the square prefabricated concrete wall column, gently Matter concrete slurry undertakes horizontal load together with square prefabricated concrete wall column;The square prefabricated concrete wall column and abnormity The upper end of precast concrete corner post is embedded with the band for being connected with the square prefabricated concrete wall column above precast concrete beam Be provided with the bolt hole of insertion in female sleeve, the rim of a cup of precast concrete beam, bolt through the bolt hole with it is prefabricated The pre-buried sleeve connection of square prefabricated concrete wall column or special-shaped precast concrete corner post upper end below beams of concrete;In close post Door-window opening is offered in system, the left and right sides of door-window opening is column, and both sides are door-window opening lintel, the column up and down On be provided with notch, provided with the bolt hole that runs through in notch, the female sleeve of the pre-buried band in two ends of door-window opening lintel, door Window hole lintel is arranged in the notch of column and coordinates fixed door-window opening lintel by bolt, bolt hole and sleeve.
2. the close cylinder system in a kind of assembly concrete house according to claim 1, it is characterised in that described square prefabricated The lower end insertion prefabricated band rim of a cup strip footing or the cup of precast concrete beam of concrete wall column and special-shaped precast concrete corner post It is intraoral and height and perpendicularity adjustment after be fixed on by the pea gravel concreten of cast in rim of a cup.
3. the close cylinder system in a kind of assembly concrete house according to claim 1, it is characterised in that the sleeve is band There is the sleeve of zinc coat.
4. the close cylinder system in a kind of assembly concrete house according to claim 1, it is characterised in that described square prefabricated Concrete walls intercolumniation, which is provided with, to be used to resist the diagonal brace that the precast concrete or shaped steel of horizontal shear are made, and the two ends of diagonal brace are by drawing Tie part drawknot and fix adjacent square prefabricated concrete wall column.
5. a kind of close cylinder system in assembly concrete house according to claim 1, it is characterised in that the prefabricated band cup Rim of a cup above mouth strip footing and precast concrete beam is the conical opening of opening upwards.
6. a kind of close cylinder system in assembly concrete house according to claim 1, it is characterised in that the overlapping slab-type apartment building Face uses prestressing force superimposed sheet.
7. a kind of close cylinder system in assembly concrete house according to claim 1, it is characterised in that the overlapping plank house Face uses prestressing force superimposed sheet, pitched roof provided with dormer window and for prefabricated dormer window.
CN201610833285.6A 2016-09-20 2016-09-20 A kind of close cylinder system in assembly concrete house CN106245776B (en)

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CN106245776B true CN106245776B (en) 2017-08-25

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106906900A (en) * 2017-05-02 2017-06-30 付东根 Assembled manomelia wall column steel-concrete building tectonic system
TWI688696B (en) * 2018-07-27 2020-03-21 邱慶輝 Removable cement house structure

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Publication number Priority date Publication date Assignee Title
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CN101476350A (en) * 2008-12-11 2009-07-08 华玉武 Prefabricated house
JP2009528464A (en) * 2006-03-03 2009-08-06 コンベネクス、エセ.エレ. Prefabricated reinforced concrete single-person house and method for constructing the house
CN102182327A (en) * 2011-04-15 2011-09-14 天津开发区福林发展有限公司 Middle-and-high-storey mixed structure system constructed by concrete dense pillar and gypsum composite wallboards and concrete short legs
CN103195170A (en) * 2013-04-03 2013-07-10 中铁建设集团有限公司 Prefabricated reinforced concrete frame structure system
CN105178432A (en) * 2015-08-18 2015-12-23 北京建工华创科技发展股份有限公司 Precast concrete shear wall structure and construction method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009528464A (en) * 2006-03-03 2009-08-06 コンベネクス、エセ.エレ. Prefabricated reinforced concrete single-person house and method for constructing the house
CN101089305A (en) * 2007-07-16 2007-12-19 南京东荣联自保温房屋技术发展有限公司 Self thermal insulation concrete inner frame house structure system
CN101476350A (en) * 2008-12-11 2009-07-08 华玉武 Prefabricated house
CN102182327A (en) * 2011-04-15 2011-09-14 天津开发区福林发展有限公司 Middle-and-high-storey mixed structure system constructed by concrete dense pillar and gypsum composite wallboards and concrete short legs
CN103195170A (en) * 2013-04-03 2013-07-10 中铁建设集团有限公司 Prefabricated reinforced concrete frame structure system
CN105178432A (en) * 2015-08-18 2015-12-23 北京建工华创科技发展股份有限公司 Precast concrete shear wall structure and construction method thereof

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