CN104594708A - Hollow slab assembling type enclosure and installation method thereof - Google Patents

Hollow slab assembling type enclosure and installation method thereof Download PDF

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Publication number
CN104594708A
CN104594708A CN201410828510.8A CN201410828510A CN104594708A CN 104594708 A CN104594708 A CN 104594708A CN 201410828510 A CN201410828510 A CN 201410828510A CN 104594708 A CN104594708 A CN 104594708A
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CN
China
Prior art keywords
steel
slab
end supporting
prestressed cored
concrete foundation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410828510.8A
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Chinese (zh)
Inventor
卞恩林
胡卫军
程芳
王梁喜
朱俊江
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Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201410828510.8A priority Critical patent/CN104594708A/en
Publication of CN104594708A publication Critical patent/CN104594708A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00Fencing, e.g. fences, enclosures, corrals
    • E04H17/14Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/16Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
    • 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
    • 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00Fencing, e.g. fences, enclosures, corrals
    • E04H17/14Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/20Posts therefor

Abstract

The invention relates to a hollow slab assembling type enclosure and an installation method thereof. The enclosure comprises enclosure bodies arranged at intervals, slab-end supporting steel stand columns arranged between the enclosure bodies and a concrete foundation beam arranged underground and located under the slab-end supporting steel stand columns. Each enclosure body is formed by splicing an upper prestressed hollow slab and a lower prestressed hollow slab. The bottoms of the slab-end supporting steel stand columns are fixedly connected with the concrete foundation beam, and the two sides of each slab-end supporting steel stand column are connected with the two ends of the corresponding prestressed hollow slab. The prestressed hollow slabs, the slab-end supporting steel stand columns and the concrete foundation beam are assembled to form the whole wall, the overall structural strength is high, stability is good, cracks or sedimentation cannot be produced easily, construction is quick, the manufacturing cost is low, the hollow slab assembling type enclosure is recycled easily, and in the process of construction, the produced building waste is small, and the hollow slab assembling type enclosure cannot seriously damage the environment.

Description

Hollowcore slab Assembled enclosing wall and mounting method thereof
Technical field
The present invention relates to a kind of enclosure wall and mounting method thereof, particularly a kind of hollowcore slab Assembled enclosing wall and mounting method thereof.
Background technology
Enclosure wall occupies critical role in urban planning and appearance of the city construction, especially nearly 2 years, and in the transformation of villages and small towns, the use amount of enclosure wall is very large, and in prior art, fence structure generally includes following several:
1, employing loam brick masonry panel, or the latter half is loam brick body of wall, the first half is iron skill.Adopt such structure, the weak point existed is: body of wall does strip foundation executing man-hour requirement, need on-the-spot mixing cement mortar, constructing operation is loaded down with trivial details, and needs to adopt artificial masonry panel, the amount of labour used is large, long in time limit, in addition, namely the clay brick of employing damages farmland, again not environmentally, whole synthesis cost is higher;
2, the simple and easy fence of part adopts lightgage steel joist, and do metope with galvanized sheet, surface advertising cloth covers.Adopt such structure, although its construction more fast, not high by seasonal effect, cost, its weak point existed is: intensity is lower, durability and wind loading rating poor.
Summary of the invention
Goal of the invention of the present invention is: for prior art Problems existing, provides the hollowcore slab Assembled enclosing wall that a kind of structural entity intensity is good, easy construction is quick, cheap.
Another object of the present invention is to provide the mounting method of the hollowcore slab Assembled enclosing wall that a kind of mounting process is simple, intensity is good.
To achieve these goals, the technical solution used in the present invention is:
A kind of hollowcore slab Assembled enclosing wall, be arranged on ground, it is characterized in that: comprise spaced enclosure wall main body, be arranged on the plate end supporting steel column between enclosure wall main body, and be arranged on underground, be positioned at concrete foundation beam immediately below plate end supporting steel column, described enclosure wall main body is put together by two pieces of prestressed cored slabs one on the other, the bottom of described plate end supporting steel column is fixedly connected with concrete foundation beam, and the both sides of plate end supporting steel column are connected with the end, two ends of prestressed cored slab.
Preferably, described plate end supporting steel column is T-steel, described T-steel comprises the edge of a wing and web, described concrete foundation beam is provided with embedded part, be positioned at the edge of a wing bottom T-steel and web is all welded to each other with embedded part, web is withstood in the end of described prestressed cored slab, and the described edge of a wing is affixed on prestressed cored slab.
Adopt such structure, prestressed cored slab is located between the riser of two T-steels, and bottom and the concrete foundation beam of T-steel are connected and fixed, and has syndeton simple, stable, the beneficial effect of easy accessibility.
Preferably, described plate end supporting steel column is H profile steel, and described H profile steel vertically extends, and described concrete foundation beam is provided with embedded part, and bottom and the embedded part of described H profile steel are welded to each other, and the end of described prestressed cored slab is coated in the groove of H profile steel.Adopt such structure, by the coated prestressed cored slab of the concave surface of H profile steel, there is the beneficial effects such as syndeton is stable, installation positioning precision is high.
Preferably, described ground is provided with the foundation trench to lower recess, described concrete foundation beam is arranged in foundation trench.
Preferably, described plate end supporting steel column is welded with steel supporting plate, and described steel supporting plate is positioned at the notch place of foundation trench, and the upper surface of described steel supporting plate flushes with ground, and the upper surface that described prestressed cored slab is arranged at steel supporting plate contacts with each other.Adopt such structure, the connective stability of prestressed cored slab is better.
Preferably, the backfill soil body is provided with in described foundation trench.
Preferably, in horizontal plane, the bearing of trend of described concrete foundation beam is mutually vertical with the bearing of trend of prestressed cored slab.
Preferably, described prestressed cored slab is sp prestressed cored slab or common prestressed cored slab.
A mounting method for hollowcore slab Assembled enclosing wall, comprises following step:
Step a, processing and manufacturing prestressed cored slab, concrete foundation beam and plate end supporting steel column, and be transported to job site;
Step b, surveying setting-out, and the foundation trench of excavation for placing concrete foundation beam;
Step c, with crane, concrete foundation beam to be hung in foundation trench, and by levelling for the upper surface level gauge calibration of concrete foundation beam;
Steps d, the slugging on plate end supporting steel column and concrete foundation beam to be fixed;
Step e, with crane, prestressed cored slab is hung between two plate end supporting steel columns;
Step f, foundation trench backfill.
When described plate end supporting steel column is T-steel, in step e, with crane, prestressed cored slab is hung after between two plate end supporting steel columns, on the web that prestressed cored slab two ends contact with plate end supporting steel column leg steel, the end of prestressed cored slab is clamped by T-steel and angle steel.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: by welding support post on concrete foundation beam, and prestressed cored slab is assemblied on concrete foundation beam by plate end supporting steel column, form prestressed cored slab, plate end supporting steel column, the integral wall that concrete foundation beam is assembled mutually, structural entity intensity is high, stablize, durability and impact strength are 3 times of masonry panel, and it not easily produces crack or sedimentation, and the concrete foundation beam adopted, plate end supporting steel column, it is prefabricated that prestressed cored slab all carries out processing in factory, quality is guaranteed, component precision is high, be transported to site assembly to connect, quick construction, cheap, be easy to repeat to recycle, and the building waste produced in work progress is few, can not do great damage to environment.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present invention.
Fig. 2 is the connecting joint structure schematic diagram of plate end supporting steel column both sides and prestressed cored slab in the present invention.
Fig. 3 is main TV structure schematic diagram of the present invention.
Fig. 4 is outward appearance schematic front view of the present invention.
Mark in figure: prestressed cored slab-1; Concrete foundation beam-2; Plate end supporting steel column-3; Embedded part-4; Foundation trench-5; Steel supporting plate-6; Angle steel-7.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figures 1 to 4, hollowcore slab Assembled enclosing wall described in the present embodiment, be arranged on ground, comprise spaced enclosure wall main body, be arranged on the plate end supporting steel column 3 between enclosure wall main body, and be arranged on underground, be positioned at concrete foundation beam 2 immediately below plate end supporting steel column, described enclosure wall main body is put together by two pieces of prestressed cored slabs 1 one on the other, the bottom of described plate end supporting steel column 3 is fixedly connected with concrete foundation beam 2, and the both sides of plate end supporting steel column 3 are connected with the end, two ends of prestressed cored slab 1.
Prestressed cored slab 1 in the present embodiment adopts sp prestressed cored slab known in industry, and sp prestressed cored slab is the patented product of SPANCRETE company of the U.S..In other embodiments, also common prestressed cored slab can be used.
In the present embodiment, in horizontal plane, the bearing of trend of concrete foundation beam 2 is mutually vertical with the bearing of trend of prestressed cored slab 1, the two ends of prestressed cored slab 1 are provided with plate end supporting steel column 3, the bottom of plate end supporting steel column 3 is fixedly connected with concrete foundation beam 2, the end winding support of plate end supporting steel column 3 and prestressed cored slab 1.
In the present embodiment, plate end supporting steel column 3 is T-steel, T-steel comprises the edge of a wing and web, concrete foundation beam 2 is provided with embedded part 4, be positioned at the edge of a wing bottom T-steel and web is all welded to each other with embedded part 4, web is withstood in the end of prestressed cored slab 1, the described edge of a wing is affixed on prestressed cored slab, then T-steel welds angle steel 7, the end of prestressed cored slab 1 is made to be clamped (be inserted in groove that T-steel and angle steel formed in) by T-steel and angle steel 7, adopt such structure, there is syndeton simple, stable, the beneficial effect of easy accessibility.
In another embodiment, plate end supporting steel column 3 is H profile steel, H profile steel vertically extends, and H profile steel and horizontal section are the shaped steel of H type, concrete foundation beam 2 are provided with embedded part 4, embedded part 4 in the present embodiment is steel plate, bottom and the embedded part 4 of H profile steel are welded to each other, and the end of prestressed cored slab 1 is coated in the groove of H profile steel, adopts such structure, by the coated prestressed cored slab 1 of the concave surface of H profile steel, there is the beneficial effects such as syndeton is stable, installation positioning precision is high.
In the present embodiment, ground is provided with the foundation trench 5 to lower recess, concrete foundation beam 2 is arranged in foundation trench 5, is provided with the backfill soil body, in the present embodiment in foundation trench 5, plate end supporting steel column 3 is welded with steel supporting plate 6, steel supporting plate 6 is positioned at the notch place of foundation trench 5, and the upper surface of steel supporting plate 6 flushes with ground, and the upper surface that prestressed cored slab 1 is arranged at steel supporting plate 6 contacts with each other, adopt such structure, the connective stability of prestressed cored slab 1 is better.
Preferably, the metope of assembling body of wall according to actual demand brush one coating of client, can make the effect of metope cleaner and tidier, can also add ornament lamp in addition and decorate, make body of wall more attractive in appearance on plate end supporting steel column 3.
A mounting method for hollowcore slab Assembled enclosing wall, comprises following step: step a, processing and manufacturing prestressed cored slab 1, concrete foundation beam 2 and plate end supporting steel column 3, and is transported to job site; Step b, surveying setting-out, and the foundation trench 5 of excavation for placing concrete foundation beam 2; Step c, with crane, concrete foundation beam 2 to be hung in foundation trench 5, and by levelling for the upper surface level gauge calibration of concrete foundation beam 2; Steps d, plate end supporting steel column 3 and the embedded part 4 on concrete foundation beam 2 to be welded and fixed; Step e, with crane, prestressed cored slab 1 is hung between two plate end supporting steel columns 3; Step f, foundation trench 5 backfill.
When described plate end supporting steel column is T-steel, in step e, with crane, prestressed cored slab is hung after between two plate end supporting steel columns, the web that prestressed cored slab two ends contact with plate end supporting steel column respectively welds two angle steel, the end of prestressed cored slab is clamped by T-steel and angle steel.
Specific as follows: the present embodiment with prestressed cored slab 1 for body of wall, by T-steel or H profile steel as plate end supporting steel column 3, plate end supporting steel column 3 is welded on the embedded part 4 of concrete foundation beam 2, form prestressed cored slab 1, plate end supporting steel column 3, concrete foundation beam 2 assembling body of wall, the assembling material adopted all carries out customization processing in factory, and on-the-spot only needs carries out installing.During site operation, need according to construction drawing unwrapping wire, the foundation trench 5 of excavation concrete foundation beam 2, then with crane, concrete foundation beam 2 is put into foundation trench 5, after levelling with level gauge, T-steel or H profile steel are welded with the embedded part 4 above concrete foundation beam 2, then with crane, prestressed cored slab 1 is put between two plate end supporting steel columns 3, to weld with T-steel or H profile steel with angle steel 7 and fix prestressed cored slab 1(when described plate end supporting steel column is T-steel, the web that prestressed cored slab two ends contact with plate end supporting steel column respectively welds two angle steel, the end of prestressed cored slab is clamped) by T-steel and angle steel, finally the excavation place around foundation trench 5 is backfilled, namely the installation work of wallboard is completed.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. a hollowcore slab Assembled enclosing wall, be arranged on ground, it is characterized in that: comprise spaced enclosure wall main body, be arranged on the plate end supporting steel column between enclosure wall main body, and be arranged on underground, be positioned at concrete foundation beam immediately below plate end supporting steel column, described enclosure wall main body is put together by two pieces of prestressed cored slabs one on the other, the bottom of described plate end supporting steel column is fixedly connected with concrete foundation beam, and the both sides of plate end supporting steel column are connected with the end, two ends of prestressed cored slab.
2. hollowcore slab Assembled enclosing wall according to claim 1, it is characterized in that: described plate end supporting steel column is T-steel, described T-steel comprises the edge of a wing and web, described concrete foundation beam is provided with embedded part, be positioned at the edge of a wing bottom T-steel and web is all welded to each other with embedded part, web is withstood in the end of described prestressed cored slab, and the described edge of a wing is affixed on prestressed cored slab.
3. hollowcore slab Assembled enclosing wall according to claim 1, it is characterized in that: described plate end supporting steel column is H profile steel, described H profile steel vertically extends, described concrete foundation beam is provided with embedded part, bottom and the embedded part of described H profile steel are welded to each other, and the end of described prestressed cored slab is coated in the groove of H profile steel.
4. hollowcore slab Assembled enclosing wall according to claim 1, is characterized in that: described ground is provided with the foundation trench to lower recess, and described concrete foundation beam is arranged in foundation trench.
5. hollowcore slab Assembled enclosing wall according to claim 4, it is characterized in that: described plate end supporting steel column is welded with steel supporting plate, described steel supporting plate is positioned at the notch place of foundation trench, the upper surface of described steel supporting plate flushes with ground, and the upper surface that described prestressed cored slab is arranged at steel supporting plate contacts with each other.
6. hollowcore slab Assembled enclosing wall according to claim 4, is characterized in that: in horizontal plane, and the bearing of trend of described concrete foundation beam is mutually vertical with the bearing of trend of prestressed cored slab.
7. hollowcore slab Assembled enclosing wall according to claim 4, is characterized in that: be provided with the backfill soil body in described foundation trench.
8. hollowcore slab Assembled enclosing wall according to claim 1, is characterized in that: described prestressed cored slab is sp prestressed cored slab or common prestressed cored slab.
9., as a mounting method for hollowcore slab Assembled enclosing wall as described in arbitrary in claim 1-8, it is characterized in that, comprise following step:
Step a, processing and manufacturing prestressed cored slab, concrete foundation beam and plate end supporting steel column, and be transported to job site;
Step b, surveying setting-out, and the foundation trench of excavation for placing concrete foundation beam;
Step c, with crane, concrete foundation beam to be hung in foundation trench, and by levelling for the upper surface level gauge calibration of concrete foundation beam;
Steps d, the slugging on plate end supporting steel column and concrete foundation beam to be fixed;
Step e, with crane, prestressed cored slab is hung between two plate end supporting steel columns;
Step f, foundation trench backfill.
10. the mounting method of hollowcore slab Assembled enclosing wall according to claim 9, it is characterized in that: described plate end supporting steel column is T-steel, in step e, with crane, prestressed cored slab is hung after between two plate end supporting steel columns, on the web that prestressed cored slab two ends contact with plate end supporting steel column leg steel, the end of prestressed cored slab is clamped by T-steel and angle steel.
CN201410828510.8A 2014-12-29 2014-12-29 Hollow slab assembling type enclosure and installation method thereof Pending CN104594708A (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106245991A (en) * 2016-08-27 2016-12-21 国网山东省电力公司招远市供电公司 A kind of environment-friendlypartition partition for electric power station
CN109469351A (en) * 2018-11-30 2019-03-15 浙江精工钢结构集团有限公司 A kind of terminal, which is not suspended, reconstructs modular construction guard fender and its construction method
CN113530361A (en) * 2021-07-12 2021-10-22 上海建工七建集团有限公司 Fence reinforcing device and construction method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0978892A (en) * 1995-09-13 1997-03-25 Hideo Matsubara Fence and erection thereof
CN201747122U (en) * 2010-07-09 2011-02-16 张吉华 Reusable precast assembled building fence wall
CN201818107U (en) * 2010-08-06 2011-05-04 天津市津科智博科技发展有限公司 Enclosing wall structure
CN202324807U (en) * 2011-12-01 2012-07-11 雅致集成房屋股份有限公司 Detachable mobile wall
CN204436012U (en) * 2014-12-29 2015-07-01 胡卫军 Hollowcore slab Assembled enclosing wall

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0978892A (en) * 1995-09-13 1997-03-25 Hideo Matsubara Fence and erection thereof
CN201747122U (en) * 2010-07-09 2011-02-16 张吉华 Reusable precast assembled building fence wall
CN201818107U (en) * 2010-08-06 2011-05-04 天津市津科智博科技发展有限公司 Enclosing wall structure
CN202324807U (en) * 2011-12-01 2012-07-11 雅致集成房屋股份有限公司 Detachable mobile wall
CN204436012U (en) * 2014-12-29 2015-07-01 胡卫军 Hollowcore slab Assembled enclosing wall

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106245991A (en) * 2016-08-27 2016-12-21 国网山东省电力公司招远市供电公司 A kind of environment-friendlypartition partition for electric power station
CN109469351A (en) * 2018-11-30 2019-03-15 浙江精工钢结构集团有限公司 A kind of terminal, which is not suspended, reconstructs modular construction guard fender and its construction method
CN109469351B (en) * 2018-11-30 2021-07-13 浙江精工钢结构集团有限公司 Unit type construction enclosure for rebuilding airport terminal without stopping navigation and construction method thereof
CN113530361A (en) * 2021-07-12 2021-10-22 上海建工七建集团有限公司 Fence reinforcing device and construction method thereof

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