CN106284846A - A kind of assembled steel reinforced concrete-constituted pile and utilize the system of this post, construction method - Google Patents

A kind of assembled steel reinforced concrete-constituted pile and utilize the system of this post, construction method Download PDF

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Publication number
CN106284846A
CN106284846A CN201610860411.7A CN201610860411A CN106284846A CN 106284846 A CN106284846 A CN 106284846A CN 201610860411 A CN201610860411 A CN 201610860411A CN 106284846 A CN106284846 A CN 106284846A
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China
Prior art keywords
reinforced concrete
steel reinforced
cylinder
assembled steel
constituted pile
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Application number
CN201610860411.7A
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Chinese (zh)
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CN106284846B (en
Inventor
谢启芳
吴帆帆
张志田
隋
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Xian University of Architecture and Technology
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Xian University of Architecture and Technology
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/30Columns; Pillars; Struts
    • E04C3/34Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
    • 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
    • E04B1/38Connections for building structures in general
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements

Abstract

A kind of assembled steel reinforced concrete-constituted pile, including cylinder, it it is horse tooth trough structure at the edge of cylinder Yu wall connecting, and cylinder configures band iron replacement tension rib, realize the connection with body of wall, the end positions of cylinder is embedded with pipe clamp or reinforcing bar, pipe clamp or reinforcing bar with Plate Welding in one, and steel plate is connected by nailing or expansion bolt with upper and lower superstructure;Present invention also offers the system utilizing assembled steel reinforced concrete-constituted pile, including: this assembled steel reinforced concrete-constituted pile;Band iron, is fixed on assembled steel reinforced concrete-constituted pile by iron nail;Body of wall, the building block at edge is embedded in horse tooth trough structure, is fixed by nailing or expansion bolt with band iron;And, upper and lower superstructure;Present invention also offers the construction method of system, the assembled steel reinforced concrete-constituted pile of the present invention is rational in infrastructure, both can guarantee that and has done operation completely, is effective to ensure that again its serviceability, can be closely attached with masonry, hence it is evident that improve the overall performance of body of wall.

Description

A kind of assembled steel reinforced concrete-constituted pile and utilize the system of this post, construction method
Technical field
The invention belongs to technical field of buildings, particularly to a kind of assembled steel reinforced concrete-constituted pile and utilize this post Construction method.
Background technology
For a long time, the making of reinforced concrete structural column has been used up traditional mode, i.e. in house wall specified part Position, by constructional reinforcement, and the concrete column made by the sequence of construction of placing concrete constructional column after first building a wall, pass through simultaneously The elongated steel tie of 6.5mm (8 degree and above Anti-Seismic Region) is connected with masonry.Therefore there is conventional construction post cost relatively Height, wet construction is long in time limit, high to construction technology and equipment requirements, the aspects such as raw material quality does not passes a test, and scene is unclean Deficiency.
The reinforced concrete structural column wet construction being particularly due to traditional method causes on-the-spot unclean so that it produces Raw unnecessary expense.Can there is hidden danger in site operation, if construction wrong, i.e. can cause casualties unavoidably, the longest Since phase, widely unit in charge of construction and owner and various circles of society are paid close attention to.But, due to executing of assembled steel reinforced concrete present stage Work technology immaturity, present stage more effective method is exactly tradition cast-in-situ steel reinforced concrete constructional column, this work of constructing undoubtedly Sequence is complicated.It addition, " core column type constructional column " technology is proposed, it devises the constructional column of two kinds of new types, and the first is Prefabricated constructional column technology, overlaps the masonry having ledge and Aodong, forms cylinder, square by staying in the middle of various building blocks Hole, it is peripheral that building block overlap joint holds cylinder, and middle landlord inserts prefabricated core column, forms cylinder;The second is core column type constructional column skill Art first needs to use prefabricated section group to build shaft according to part, treats that shaft is built by laying bricks or stones, after completing, puts in the middle part hole of consistency from top to bottom Putting steel reinforcement cage, casting concrete forms constructional column.Which ensure that certain bearing capacity, but core column type constructional column and body of wall are logical Crossing horse tooth trough to connect together with tension rib, this part is traditional work, also can there is wet trade;Its constructional column is by prefabricated Block group builds body, and its globality needs to be considered.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, it is an object of the invention to provide a kind of assembled steel reinforced concrete structure Make post and utilize the construction method of this post, this post rational in infrastructure, both can guarantee that and done operation completely, be effective to ensure that again it Serviceability, can be closely attached with masonry, hence it is evident that improve overall performance.
To achieve these goals, the technical solution used in the present invention is:
A kind of assembled steel reinforced concrete-constituted pile, including cylinder 1, is horse tooth trough at the edge of cylinder 1 with wall connecting Structure, and in cylinder 1, configuration band iron 6 substitutes tension rib, it is achieved with the connection of body of wall, the end positions of cylinder 1 is embedded with pipe clamp Or reinforcing bar 2, pipe clamp or reinforcing bar 2 are welded in one with steel plate 8, steel plate 8 is connected by nailing or expansion bolt 3 with upper and lower superstructure 4.
Described assembled steel reinforced concrete-constituted pile uses that armored concrete is prefabricated forms, and the indwelling width of horse tooth trough is for building Block 5 is plus band iron 6 and the thickness of common bond 9.
The specification of described band iron 6 is about wide 20mm × thickness 1.5mm, arranges band iron 6 along wall high spacing about 500mm, and band iron 6 is pressed It is fixed with building block 5 or horse tooth trough according to the spacing about 200mm iron nail 7 of two diameter about 50mm.
Described steel plate 8 thickness is about 10mm, and nailing 3 length is about 25mm, pipe clamp or reinforcing bar 2 and sets one away from plate end about 80mm Only.
Present invention also offers the system utilizing described assembled steel reinforced concrete-constituted pile, including:
Described assembled steel reinforced concrete-constituted pile;
Body of wall, the building block 5 at described body of wall edge is embedded in described horse tooth trough structure, passes through nailing with described band iron 6 Or expansion bolt 3 is fixing;
And,
Superstructure 4, assembled steel reinforced with described with steel plate 8 by described nailing or expansion bolt 3, pipe clamp or reinforcing bar 2 up and down Concrete-constituted pile connects.
Present invention also offers the construction method of described system, comprise the steps:
Step 1, according to the size of the building block 5 of composition body of wall, be prefabricated in the factory described assembled steel reinforced concrete-constituted pile;
Step 2, inserts after building block 5 being bondd in horse tooth trough structure;
Step 3, by band iron 6 according to spacing about the 200mm iron nail 7 of two diameter about 50mm or nailing 3 and building block 5 or post The horse tooth trough structure of body 1 is fixed;
Step 4, is connected to cylinder 1 on upper and lower superstructure 4 by the steel plate 8 of perforate by nailing or expansion bolt 3.
In described step 1, first prepare the cylinder 1 of reinforced concrete structure, during imbed pipe clamp or reinforcing bar 2, and will pipe Card or reinforcing bar 2 are welded on the steel plate 8 of perforate.
Compared with prior art, the invention has the beneficial effects as follows:
1. can carry out dry construction completely, make the scope of operation more clean and tidy, construction safety problem can be prevented effectively from.
2. without formwork during Constructional Col-umn Construction, less demanding in construction technology, only the bricklayer's of masonry need to be carried out simply Illustrate just to allow it grasp the construction technology of prefabricated constructional column.
3. be to be prefabricated in the factory due to prefabricated section, quality, match ratio etc. can be guaranteed, simultaneously in construction template construct and The problem that installation quality is difficult to ensure that has been resolved.
4. use prefabricated section, it is possible to resolve run the construction quality such as mould and voids and pits during concreting and be difficult to ensure that etc. and to ask Topic, also saves the construction period, has preferable economy, it is possible in the area popularization lacked qualified technical personnel.
5. using surface of wall flatness to reach 2mm, remove plastering process from, efficiency of construction is higher than other building walls Material, economic benefits comparison is obvious.
Accompanying drawing explanation
Fig. 1 is the assembled steel reinforced concrete-constituted pile of the present invention and floor and building block connection diagram.
Fig. 2 is the connection close-up schematic view of the assembled steel reinforced concrete-constituted pile of the present invention and floor.
Fig. 3 is that through band iron is connected full-page proof schematic diagram with building block.
Detailed description of the invention
Embodiments of the present invention are described in detail below in conjunction with the accompanying drawings with embodiment.
The present invention propose assembled steel reinforced concrete-constituted pile as shown in Figure 1, Figure 2 and Figure 3, by armored concrete in work Factory is prefabricated to be formed, and is arranged at structure assigned position.Including cylinder 1, it is horse tooth trough structure at the edge of cylinder 1 with wall connecting Make, and in cylinder 1 configure band iron 6 substitute tension rib, it is achieved with wall connecting, the end positions of cylinder 1 be embedded with pipe clamp or Reinforcing bar 2, pipe clamp or reinforcing bar 2 and steel plate 8 are welded in one, and steel plate 8 is connected by nailing 3 with upper and lower superstructure 4.
Wherein, whole assembled steel reinforced concrete-constituted pile uses that armored concrete is prefabricated forms, and body of wall is by multiple building blocks 5 Composition, the indwelling width of horse tooth trough is the building block 5 thickness plus common bond 9, and building block 5 is common building block, correspondingly, building block Between 5, bonding uses common bond.Make body of wall integral smoothness reach 2mm, thus remove plastering process from.
Band iron 6 is uiform section Q235 band iron, and specification is about wide 20mm × thickness 1.5mm, arranges flat along wall high spacing about 500mm Ferrum 6 (often building two skin masonries by laying bricks or stones, the most often build two-layer building block by laying bricks or stones and arrange band iron), band iron 6 is according to spacing about 200mm with two diameters about Iron nail 7 for 50mm is fixed with building block 5 or horse tooth trough.Above-mentioned connection does not carry out wet trade and just can complete.
Steel plate 8 thickness be about 10mm, nailing or a length of 25mm of expansion bolt 3, pipe clamp or reinforcing bar 2 from steel plate 8 edge away from From about 80mm.
The basic mechanical design feature index of building block 5 of the present invention: the indices of building block experiment detection, it is necessary to meet autoclaved lightweight The technical performance standard that sand aerated concrete block specifies;Cement, sand experiment detection, it is necessary to meet strength of cement grade and stabilize Property standard, the density of sand should meet building sand regulation, sand alkali, the time regulation experiment age expansion rate Should be less than 0.1%;The dimensional requirement of autoclaved lightweight sand aerated concrete block.
Additionally, the assembled steel reinforced concrete-constituted pile of the present invention can also use general building block and binding agent mortar, change For it, it is also applied for traditional work.
The construction procedure of system of the present invention is:
Step 1, according to the size of the building block 5 of composition body of wall, the cylinder 1 of the reinforced concrete structure that is prefabricated in the factory, process Middle embedment pipe clamp 2 (reinforcing bar), and pipe clamp or reinforcing bar 2 are welded on the steel plate 8 of perforate, obtain assembled steel reinforced concrete construction Post.
Step 2, inserts after building block 5 being bondd in horse tooth trough structure;
Step 3, is about the iron nail 7 of 50mm or nailing 3 and building block 5 by band iron 6 according to being spaced about two diameters of 200mm Or the horse tooth trough structure of cylinder 1 is fixed;
Step 4, is connected to cylinder 1 on upper and lower superstructure 4 by the steel plate 8 of perforate by nailing 3.
In described step 1, first prepare pipe clamp or reinforcing bar 2, pipe clamp or reinforcing bar 2 are welded on steel plate 8 be formed built-in fitting, in advance In embedded part embedment cylinder 1;Building block 5 is inserted by step 2 in horse tooth trough structure;Band iron 6 is fixed by step 3;By post in step 4 Body 1 is connected on upper and lower superstructure 4.

Claims (7)

1. an assembled steel reinforced concrete-constituted pile, including cylinder (1), it is characterised in that at cylinder (1) and wall connecting Edge be horse tooth trough structure, and cylinder (1) in configuration band iron (6) substitute tension rib, it is achieved with the connection of body of wall, cylinder (1) End positions is embedded with pipe clamp or reinforcing bar (2), pipe clamp or reinforcing bar (2) and is welded in one with steel plate (8), and steel plate (8) is gone downstairs with upper Lid (4) is connected by nailing or expansion bolt (3).
The most assembled steel reinforced concrete-constituted pile, it is characterised in that described assembled steel reinforced concrete Constructional column uses that armored concrete is prefabricated forms, and the indwelling width of horse tooth trough is that building block (5) is plus band iron (6) and binding agent (9) thickness.
The most assembled steel reinforced concrete-constituted pile, it is characterised in that the specification of described band iron (6) is Wide 20mm × thickness 1.5mm, arranges band iron (6) along wall high spacing 500mm, and band iron (6) is that 200mm is a diameter of with two according to spacing The iron nail (7) of 50mm is fixed with building block (5) or horse tooth trough.
Assembled steel reinforced concrete-constituted pile the most according to claim 1, it is characterised in that described steel plate (8) thickness is 10mm, nailing or expansion bolt (3) a length of 25mm, pipe clamp or reinforcing bar (2) set one away from plate end 80mm.
5. utilize the system of assembled steel reinforced concrete-constituted pile described in claim 1, it is characterised in that including:
Described assembled steel reinforced concrete-constituted pile;
Body of wall, described body of wall is connected by described band iron (6) with described assembled steel reinforced concrete-constituted pile, and body of wall edge Building block (5) is embedded in described horse tooth trough structure, is fixed by described nailing or expansion bolt (3) with described band iron (6);
And,
Superstructure (4) up and down, by described nailing or expansion bolt (3), pipe clamp or reinforcing bar (2) and steel plate (8) and described assembled Reinforced concrete structural column connects.
6. the construction method of system described in claim 5, it is characterised in that comprise the steps:
Step 1, according to the size of the building block (5) of composition body of wall, be prefabricated in the factory described assembled steel reinforced concrete-constituted pile;
Step 2, inserts in horse tooth trough structure after building block (5) being bondd;
Step 3, by band iron (6) according to spacing the 200mm iron nail (7) of two a diameter of 50mm or nailing or expansion bolt (3) Construct with the horse tooth trough of building block (5) or cylinder (1) and be fixed;
Step 4, is connected to cylinder (1) on upper and lower superstructure (4) by the steel plate (8) of perforate by nailing (3).
The most according to claim 6, the construction method of system, it is characterised in that in described step 1, first prepare armored concrete The cylinder (1) of structure, during imbed pipe clamp or reinforcing bar (2), and pipe clamp or reinforcing bar (2) are welded on the steel plate (8) of perforate.
CN201610860411.7A 2016-09-28 2016-09-28 A kind of assembled steel reinforced concrete-constituted pile and system, construction method using the column Active CN106284846B (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107100320A (en) * 2017-05-19 2017-08-29 中建三局第二建设工程有限责任公司 A kind of pre-buried masonry constructional column of shaped steel and supporting construction
CN107178209A (en) * 2017-05-22 2017-09-19 中国五冶集团有限公司 A kind of constructional column and agent structure integrated construction method
CN107288263A (en) * 2017-08-21 2017-10-24 中冶建工集团有限公司 The construction method of prefabricated constructional column
CN107299764A (en) * 2017-07-24 2017-10-27 中国十七冶集团有限公司 A kind of concrete apparatus and construction method for being conveniently constructed the positioning of post cage bar
CN108118904A (en) * 2018-01-07 2018-06-05 中铁四局集团建筑工程有限公司 A kind of Constructional Col-umn Construction method
CN109025065A (en) * 2018-08-31 2018-12-18 南京宏亚建设集团有限公司 Level sizing prefabricated construction column construction technology
CN109208821A (en) * 2018-10-31 2019-01-15 青岛建集团有限公司 A kind of built-in steel pipe Constructional Col-umn Construction method of ALC building block
CN110439182A (en) * 2019-08-19 2019-11-12 广东永和建设集团有限公司 Three layers of one kind, which is poured, smashes Constructional Col-umn Construction method

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CN105113663A (en) * 2015-06-25 2015-12-02 朱占元 Assembly type constructional column constructed simultaneously with framework structure infill wall
CN205296584U (en) * 2015-12-22 2016-06-08 中建三局集团有限公司 Be applied to assembled constructional column of aerated concrete block infilled wall
CN205476075U (en) * 2016-04-02 2016-08-17 内蒙古建筑职业技术学院 Multi -functional building structure post
CN206144031U (en) * 2016-09-28 2017-05-03 西安建筑科技大学 Assembled reinforced concrete constructional column and utilize system of this post

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CN201554156U (en) * 2009-11-05 2010-08-18 浙江省建工集团有限责任公司 Building structural post
CN105113663A (en) * 2015-06-25 2015-12-02 朱占元 Assembly type constructional column constructed simultaneously with framework structure infill wall
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107100320A (en) * 2017-05-19 2017-08-29 中建三局第二建设工程有限责任公司 A kind of pre-buried masonry constructional column of shaped steel and supporting construction
CN107178209A (en) * 2017-05-22 2017-09-19 中国五冶集团有限公司 A kind of constructional column and agent structure integrated construction method
CN107299764A (en) * 2017-07-24 2017-10-27 中国十七冶集团有限公司 A kind of concrete apparatus and construction method for being conveniently constructed the positioning of post cage bar
CN107288263A (en) * 2017-08-21 2017-10-24 中冶建工集团有限公司 The construction method of prefabricated constructional column
CN108118904A (en) * 2018-01-07 2018-06-05 中铁四局集团建筑工程有限公司 A kind of Constructional Col-umn Construction method
CN109025065A (en) * 2018-08-31 2018-12-18 南京宏亚建设集团有限公司 Level sizing prefabricated construction column construction technology
CN109208821A (en) * 2018-10-31 2019-01-15 青岛建集团有限公司 A kind of built-in steel pipe Constructional Col-umn Construction method of ALC building block
CN110439182A (en) * 2019-08-19 2019-11-12 广东永和建设集团有限公司 Three layers of one kind, which is poured, smashes Constructional Col-umn Construction method

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Application publication date: 20170104

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