CN106245779A - Integral prefabricated modular architectural construction technology based on UHPC material and system - Google Patents

Integral prefabricated modular architectural construction technology based on UHPC material and system Download PDF

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Publication number
CN106245779A
CN106245779A CN201610518864.1A CN201610518864A CN106245779A CN 106245779 A CN106245779 A CN 106245779A CN 201610518864 A CN201610518864 A CN 201610518864A CN 106245779 A CN106245779 A CN 106245779A
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CN
China
Prior art keywords
prefabricated components
prefabricated
uhpc
equipment
construction
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Pending
Application number
CN201610518864.1A
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Chinese (zh)
Inventor
龙莉波
马跃强
施永德
席金虎
徐德明
李成
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Shanghai Construction No 2 Group Co Ltd
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Shanghai Construction No 2 Group Co Ltd
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Filing date
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Application filed by Shanghai Construction No 2 Group Co Ltd filed Critical Shanghai Construction No 2 Group Co Ltd
Priority to CN201610518864.1A priority Critical patent/CN106245779A/en
Publication of CN106245779A publication Critical patent/CN106245779A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • E04B1/348Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
    • 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

The invention discloses a kind of integral prefabricated modular architectural construction technology based on UHPC material and system, this technique includes: reserve one piece of ground the most smooth at the construction field (site), parking prefabricated components and produce equipment car, and reserve component laydown area, component laydown area need to be in the range of crane works;Utilizing prefabricated components to produce equipment car and produce the prefabricated components based on UHPC material in units of room, according to number order, prefabricated components are placed on component laydown area, the internally installed pipeline of each prefabricated components and equipment also complete inside fitting;According to numbering one by one by modular structure lifting construction.Utilize UHPC to make with room as unit and comprise the prefabricated components of upholstery, pipeline and equipment, durability is high, body of wall is thin, light weight, the tradition size of prefabricated components, weight can be solved to transport and the restriction of lifting, and the field fabrication of prefabricated components can be realized, avoid the long distance transportation of prefabricated components, be effectively increased efficiency of construction.

Description

Integral prefabricated modular architectural construction technology based on UHPC material and system
Technical field
The present invention relates to assembled architecture technical field of construction, particularly relate to integral prefabricated modularity based on UHPC material Architectural construction technology and system.
Background technology
Modular architectural is a kind of novel architecture structure form, modular architectural structural system, using single room as One module carries out prefabricated in factory, and can be arranged module interior space in factory and fit up, and then transport is to scene Reliably it is connected as building entirety by module by lifting.The prefabricated ratio of modular construction system is high, it is possible to realize parallel construction, Efficiently reduce construction volume at the scene, effectively shorten the completion time of project of whole project, and human and material resources can be saved, reduce work Phase, environmental protection.
But, owing to module needs to be prefabricated in the factory, and factory might not need in factory's handling near construction site On haulage vehicle, it is then passed through long-distance transportation, transport to construction site, is more reliably connected as building by module by lifting Build entirety, therefore, cause substantial amounts of cost of transportation, and cause the waste of duration.
Summary of the invention
It is an object of the invention to provide a kind of integral prefabricated modular architectural construction technology based on UHPC material and be Uniting, it utilizes UHPC to make with room as unit and comprises the prefabricated components of upholstery, pipeline and equipment, modular construction body It is that prefabricated ratio is high, a large amount of human and material resources can be saved, reduce the duration, environmental protection;Prefabricated components have superelevation durability, The features such as body of wall is thin, light weight, can solve the tradition size of prefabricated components, weight to transport and the restriction of lifting;Use pre- Component processed produces equipment car, it is possible to achieve the field fabrication of prefabricated components, it is to avoid the long distance transportation of prefabricated components, effectively carries High efficiency of construction.
For solving above-mentioned technical problem, the present invention provides following technical scheme:
A kind of integral prefabricated modular architectural construction technology based on UHPC material, comprises the steps:
Step one, reserves one piece of ground the most smooth at the construction field (site), parks prefabricated components and produces equipment car, and reserves Adjacent place is as the component laydown area of prefabricated components, and component laydown area need to be in the range of crane works;
Step 2, utilizes prefabricated components to produce equipment car and produces based on UHPC material the prefabricated structure in units of room Part, by prefabricated components numbering and is placed on component laydown area according to number order, the internally installed pipeline of each prefabricated components and setting Standby and complete inside fitting, thus form a modular structure;
Step 3, when waiting the concrete of prefabricated components to reach design strength, executes modular structure lifting one by one according to numbering Work.
Preferably, in above-mentioned based on UHPC material integral prefabricated modular architectural construction technology, described step 2 In, described prefabricated components use directly to water and build up room form or be assembled into room form on ground by wall, base plate and top board.
Preferably, in above-mentioned based on UHPC material integral prefabricated modular architectural construction technology, described step 3 In, utilize crane by modular structure lifting construction.
Preferably, in above-mentioned based on UHPC material integral prefabricated modular architectural construction technology, described prefabricated structure Part produces the PC component industrialized production equipment that carries on equipment car.Described PC component industrialized production equipment includes template, pours Equipment, vibrate equipment and/or maintenance of equipment.
The invention also discloses a kind of integral prefabricated modular architectural construction system based on UHPC material, including crane with And produce equipment car, described prefabricated structure for producing the prefabricated components of the prefabricated components based on UHPC material in units of room Part production equipment parking stall is in some central areas planned to build between building, and described prefabricated components produce the side of equipment car and are provided with at least One for stacking the component laydown area of prefabricated components, described component laydown area need to be in the range of crane works, so that described Prefabricated part hanging in component laydown area can be planned to build building to correspondence by crane.
Preferably, in above-mentioned based on UHPC material integral prefabricated modular architectural construction system, described prefabricated structure Part produces the PC component industrialized production equipment that carries on equipment car.
Preferably, in above-mentioned based on UHPC material integral prefabricated modular architectural construction system, described PC component Industrialized production equipment includes template, placing installation, vibrate equipment and/or maintenance of equipment.
Preferably, in above-mentioned based on UHPC material integral prefabricated modular architectural construction system, described prefabricated structure Part uses directly to water and builds up room form or be assembled into room form on ground by wall, base plate and top board.
From techniques disclosed above scheme, compared with prior art, there is advantages that
One, the present invention utilizes the superelevation mechanical property of UHPC, can be fabricated to traditional prefabricated components with room as unit Comprise the box module i.e. modular structure of upholstery, pipeline and equipment, i.e. use modular architectural structural system, with single room Between carry out prefabricated as unit in engineering, and house interior space be arranged and fit up, forming modular structure, then pass through Modular structure is reliably connected as building entirety by lifting, and the prefabricated ratio of modular construction system is high, and modular construction can be real Existing parallel construction, efficiently reduces construction volume at the scene, increases substantially speed of application, thus shorten the construction of whole project Duration, and human and material resources can be saved, reduce construction rubbish, the advantage with environmental protection.Additionally, in the present invention, outside building Wall, outer layer finishing etc. do not have high-altitude to construct, and improve the safety of site operation.
Two, the present invention utilizes the superelevation mechanical property of UHPC, can be fabricated to traditional prefabricated components with room as unit Comprising the box module i.e. modular structure of upholstery, pipeline and equipment, the prefabricated components utilizing UHPC to make have superelevation Durability, body of wall are thin, light weight weight can alleviate 2/3, make scantling on the premise of meeting construction quality and durability, no Limited by lifting, use common tower crane can complete to lift work, and speed of application can be increased substantially, such that it is able to solve to pass The system size of prefabricated components, weight are to transport and the restriction of lifting.And it is the most prefabricated to use moveable prefabricated components to produce equipment Component produces equipment car, it is achieved a kind of movably construction method, it is possible to field fabrication prefabricated components, eliminates prefabricated components Long distance transportation, is effectively increased efficiency of construction.
Three, the present invention uses moveable prefabricated components to produce equipment car, and car carries PC component industrialized production equipment, Such as template, placing installation, vibrate equipment, maintenance of equipment etc., can make prefabricated components at the construction field (site), construction site is no longer by pre- The impact of member factory processed distance, eliminates the long distance transportation process of prefabricated components.Additionally, these prefabricated components produce equipment Can recycle between multiple building sites, reduce construction cost.
Accompanying drawing explanation
Fig. 1 is based on UHPC material integral prefabricated modular architectural construction technology and the system of one embodiment of the invention Horizontal layout schematic diagram;
Fig. 2 is based on UHPC material integral prefabricated modular architectural construction technology and the system of one embodiment of the invention Facade structures schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.According to description below and right Claim, advantages and features of the invention will be apparent from.Hereinafter will be combined accompanying drawing by cited embodiment, describe this in detail Bright technology contents and feature.Need to additionally illustrate, accompanying drawing all use the form simplified very much and all use non-accurately than Example, only in order to facilitate, to aid in illustrating lucidly the purpose of the embodiment of the present invention.For sake of convenience, described below " on ", The upper and lower direction of D score and accompanying drawing is consistent, but this can not become the restriction of technical solution of the present invention.
Refer to Fig. 1 to Fig. 2, present embodiment discloses the construction of a kind of integral prefabricated modular architectural based on UHPC material Technique, plans to build building 1-4 for construction.Described integral prefabricated modular architectural construction technology based on UHPC material, including as follows Step:
Step one, reserves one piece of ground the most smooth at the construction field (site), parks prefabricated components and produces equipment car 10, and stays Going out the adjacent place component laydown area 20 as prefabricated components, component laydown area 20 need to be in crane 30 working range.
Step 2, utilizes prefabricated components to produce equipment car 10 and produces based on UHPC material the prefabricated structure in units of room Part, by prefabricated components numbering and be placed on component laydown area 20 according to number order, the internally installed pipeline of each prefabricated components and Equipment also completes inside fitting, thus forms a modular structure 40.
Step 3, when waiting the concrete of prefabricated components to reach design strength, lifts modular structure 40 one by one according to numbering Construction.
On the one hand, the present invention carries out prefabricated as unit in engineering using single room, and house interior space is carried out cloth Putting and fit up, form modular structure 40, then by lifting, modular structure 40 is reliably connected as building entirety, modularity is tied The prefabricated ratio of structure system is high, and modular construction is capable of parallel construction, efficiently reduces construction volume at the scene, significantly carries High speed of application, thus shorten the completion time of project of whole project, and human and material resources can be saved, reduce construction rubbish, have green The advantage that colour circle is protected.Additionally, external wall, outer layer finishing etc. do not have high-altitude to construct, improve the safety of site operation.Another Aspect, the prefabricated components that the present invention utilizes UHPC to make have that the durability of superelevation, body of wall be thin, light weight weight can alleviate 2/3, Make scantling on the premise of meeting construction quality and durability, do not limited by lifting, use common tower crane can complete to hang Dress work, and speed of application can be increased substantially, such that it is able to solve the tradition size of prefabricated components, weight to transport and lifting Restriction.Another further aspect, the present invention uses moveable prefabricated components to produce the i.e. prefabricated components of equipment and produces equipment car, it is achieved one Plant moveable construction method, it is possible to field fabrication prefabricated components, eliminate the long distance transportation of prefabricated components, be effectively increased Efficiency of construction.
The present invention pours prefabricated components and uses ultra-high performance concrete, is called for short UHPC, also referred to as RPC, tool There are the durability of superelevation and the mechanical property of superelevation.Use UHPC can build the structure of high-strength light and high tenacity, thoroughly change Become xoncrete structure " fat beams and columns " state;Durability that its structure is had and working life, surmount far away steel, aluminum, plastics Deng other all structural materials.
Preferably, in above-mentioned based on UHPC material integral prefabricated modular architectural construction technology, described step 2 In, described prefabricated components use directly to water and build up room form or be assembled into room form on ground by wall, base plate and top board.
Preferably, in above-mentioned based on UHPC material integral prefabricated modular architectural construction technology, described step 3 In, utilize common crane 30 by modular structure 40 lifting construction.
Preferably, in above-mentioned based on UHPC material integral prefabricated modular architectural construction technology, described prefabricated structure Part produces the PC component industrialized production equipment that carries on equipment car 10.Described PC component industrialized production equipment includes template, waters Building equipment, vibrate equipment and/or maintenance of equipment, to realize job site making prefabricated components, construction site is no longer by prefabricated structure The impact of part component factory distance, eliminates the long distance transportation process of prefabricated components.Additionally, these prefabricated components produce equipment can be Recycle between multiple building sites, reduce construction cost.
Please continue to refer to Fig. 1 and Fig. 2, the present embodiment also discloses a kind of integral prefabricated modularity based on UHPC material and builds Build construction system, including crane 30 and for producing the prefabricated structure of the prefabricated components based on UHPC material in units of room Part produces equipment car 10, and described prefabricated components production equipment car 10 is in some central areas planned to build between building, described prefabricated Component produces the side of equipment car 10 and is provided with at least one for the component laydown area 20 stacking prefabricated components, the stacking of described component District 20 need to be in crane 30 working range, so that described crane can be by the prefabricated part hanging in component laydown area 20 to right Building should be planned to build.
Preferably, in above-mentioned based on UHPC material integral prefabricated modular architectural construction system, described prefabricated structure Part produces the PC component industrialized production equipment that carries on equipment car 10.Described PC component industrialized production equipment includes template, waters Build equipment, vibrate equipment and/or maintenance of equipment.Produce equipment car 10 by prefabricated components and can produce prefabricated structure at the construction field (site) Part, it is to avoid the transport that prefabricated components are built from factory to job site, is effectively increased construction speed.
Preferably, in above-mentioned based on UHPC material integral prefabricated modular architectural construction system, described prefabricated structure Part uses directly to water and builds up room form or be assembled into room form on ground by wall, base plate and top board.
In sum, there is advantages that
One, the present invention utilizes the superelevation mechanical property of UHPC, can be fabricated to traditional prefabricated components with room as unit Comprise the box module i.e. modular structure of upholstery, pipeline and equipment, i.e. use modular architectural structural system, with single room Between carry out prefabricated as unit in engineering, and house interior space be arranged and fit up, forming modular structure, then pass through Modular structure is reliably connected as building entirety by lifting, and the prefabricated ratio of modular construction system is high, and modular construction can be real Existing parallel construction, efficiently reduces construction volume at the scene, increases substantially speed of application, thus shorten the construction of whole project Duration, and human and material resources can be saved, reduce construction rubbish, the advantage with environmental protection.Additionally, in the present invention, outside building Wall, outer layer finishing etc. do not have high-altitude to construct, and improve the safety of site operation.
Two, the present invention utilizes the superelevation mechanical property of UHPC, can be fabricated to traditional prefabricated components with room as unit Comprising the box module i.e. modular structure of upholstery, pipeline and equipment, the prefabricated components utilizing UHPC to make have superelevation Durability, body of wall are thin, light weight weight can alleviate 2/3, make scantling on the premise of meeting construction quality and durability, no Limited by lifting, use common tower crane can complete to lift work, and speed of application can be increased substantially, such that it is able to solve to pass The system size of prefabricated components, weight are to transport and the restriction of lifting.And it is the most prefabricated to use moveable prefabricated components to produce equipment Component produces equipment car, it is achieved a kind of movably construction method, it is possible to field fabrication prefabricated components, eliminates prefabricated components Long distance transportation, is effectively increased efficiency of construction.
Three, the present invention uses moveable prefabricated components to produce equipment car, and car carries PC component industrialized production equipment, Such as template, placing installation, vibrate equipment, maintenance of equipment etc., can make prefabricated components at the construction field (site), construction site is no longer by pre- The impact of member factory processed distance, eliminates the long distance transportation process of prefabricated components.Additionally, these prefabricated components produce equipment Can recycle between multiple building sites, reduce construction cost.
Foregoing description is only the description to present pre-ferred embodiments, not any restriction to the scope of the invention, this Any change that the those of ordinary skill in bright field does according to the disclosure above content, modification, belong to the protection of claims Scope.

Claims (9)

1. an integral prefabricated modular architectural construction technology based on UHPC material, it is characterised in that comprise the steps:
Step one, reserves one piece of ground the most smooth at the construction field (site), parks prefabricated components and produces equipment car, and reserves adjacent Place as the component laydown area of prefabricated components, component laydown area need to be in the range of crane works;
Step 2, utilizes prefabricated components to produce equipment car and produces the prefabricated components based on UHPC material in units of room, will Prefabricated components numbering is also placed on component laydown area according to number order, and the internally installed pipeline of each prefabricated components and equipment are the completeest Become inside fitting, thus form a modular structure;
Step 3, when waiting the concrete of prefabricated components to reach design strength, according to numbering one by one by modular structure lifting construction.
2. integral prefabricated modular architectural construction technology based on UHPC material as claimed in claim 1, it is characterised in that institute Stating in step 2, described prefabricated components use directly to water and build up room form or be assembled into by wall, base plate and top board on ground Room form.
3. integral prefabricated modular architectural construction technology based on UHPC material as claimed in claim 1, it is characterised in that institute State in step 3, utilize crane by modular structure lifting construction.
4. integral prefabricated modular architectural construction technology based on UHPC material as claimed in claim 1, it is characterised in that institute State prefabricated components and produce the PC component industrialized production equipment that carries on equipment car.
5. integral prefabricated modular architectural construction technology based on UHPC material as claimed in claim 4, it is characterised in that institute State PC component industrialized production equipment and include template, placing installation, vibrate equipment and/or maintenance of equipment.
6. an integral prefabricated modular architectural construction system based on UHPC material, it is characterised in that include crane and use Prefabricated components in the prefabricated components based on UHPC material produced in units of room produce equipment car, and described prefabricated components are raw Product equipment parking stall is in some central areas planned to build between building, and described prefabricated components produce the side of equipment car and are provided with at least one For stacking the component laydown area of prefabricated components, described component laydown area need to be in the range of crane works, so that described crane Prefabricated part hanging in component laydown area can be planned to build building to correspondence.
7. integral prefabricated modular architectural construction system based on UHPC material as claimed in claim 6, it is characterised in that institute State prefabricated components and produce the PC component industrialized production equipment that carries on equipment car.
8. integral prefabricated modular architectural construction system based on UHPC material as claimed in claim 7, it is characterised in that institute State PC component industrialized production equipment and include template, placing installation, vibrate equipment and/or maintenance of equipment.
9. integral prefabricated modular architectural construction system based on UHPC material as claimed in claim 6, it is characterised in that institute State prefabricated components to use and directly water and build up room form or be assembled into room form on ground by wall, base plate and top board.
CN201610518864.1A 2016-07-05 2016-07-05 Integral prefabricated modular architectural construction technology based on UHPC material and system Pending CN106245779A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108867875A (en) * 2018-08-13 2018-11-23 张剑 A kind of building structure module that building house and house and its method of construction
CN108867991A (en) * 2018-06-27 2018-11-23 东南大学 Precast concrete insulation board, modular architectural unit and production method based on UHPC
CN109057404A (en) * 2018-08-13 2018-12-21 张剑 A kind of dividing method of house desigh and its application
CN109079962A (en) * 2018-08-13 2018-12-25 张剑 A kind of building structure module and preparation method thereof
CN109129825A (en) * 2018-08-13 2019-01-04 张剑 A kind of building element and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101451397A (en) * 2007-12-05 2009-06-10 中冶天工建设有限公司 Steel structure modularization construction process
CN102733614A (en) * 2012-06-29 2012-10-17 中广核工程有限公司 Method for constructing room module of nuclear power plant
CN103104112A (en) * 2011-11-14 2013-05-15 江门市共盈钢结构有限公司 Movable production system
CN103993654A (en) * 2014-04-09 2014-08-20 北京工业大学 Modularized assembly type steel structure house building system
CN105298157A (en) * 2015-10-14 2016-02-03 中建钢构有限公司 Maritime green habitation system and modularized construction method of same
CN205857395U (en) * 2016-07-05 2017-01-04 上海建工二建集团有限公司 Integrated precast modular architectural construction system based on UHPC material

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101451397A (en) * 2007-12-05 2009-06-10 中冶天工建设有限公司 Steel structure modularization construction process
CN103104112A (en) * 2011-11-14 2013-05-15 江门市共盈钢结构有限公司 Movable production system
CN102733614A (en) * 2012-06-29 2012-10-17 中广核工程有限公司 Method for constructing room module of nuclear power plant
CN103993654A (en) * 2014-04-09 2014-08-20 北京工业大学 Modularized assembly type steel structure house building system
CN105298157A (en) * 2015-10-14 2016-02-03 中建钢构有限公司 Maritime green habitation system and modularized construction method of same
CN205857395U (en) * 2016-07-05 2017-01-04 上海建工二建集团有限公司 Integrated precast modular architectural construction system based on UHPC material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108867991A (en) * 2018-06-27 2018-11-23 东南大学 Precast concrete insulation board, modular architectural unit and production method based on UHPC
CN108867875A (en) * 2018-08-13 2018-11-23 张剑 A kind of building structure module that building house and house and its method of construction
CN109057404A (en) * 2018-08-13 2018-12-21 张剑 A kind of dividing method of house desigh and its application
CN109079962A (en) * 2018-08-13 2018-12-25 张剑 A kind of building structure module and preparation method thereof
CN109129825A (en) * 2018-08-13 2019-01-04 张剑 A kind of building element and preparation method thereof

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Application publication date: 20161221