CN106295889A - Wet method connects precast concrete method for splitting - Google Patents
Wet method connects precast concrete method for splitting Download PDFInfo
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- CN106295889A CN106295889A CN201610663199.5A CN201610663199A CN106295889A CN 106295889 A CN106295889 A CN 106295889A CN 201610663199 A CN201610663199 A CN 201610663199A CN 106295889 A CN106295889 A CN 106295889A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/08—Construction
Abstract
A kind of wet method connects precast concrete method for splitting, and method is as follows: determine restrictive condition, delimits fractionation scope；Delimit minimum cast-in-place region, and judge that can each prefabricated components in the range of splitting be split as the component meeted the requirements；Use one of two kinds of stepped approach to split: a) to be first divided into big class group according to the position of prefabricated components and/or stress condition, then according to restrictive condition, the prefabricated components of each big class group are divided into and transfinite and non-component Liang Lei group of transfiniting；B) first being divided into by prefabricated components according to restrictive condition is transfinited and non-two big group of the prefabricated components that transfinite, then is divided into group according to position and/or the stress condition of all kinds of prefabricated components after packet.Then the prefabricated components of each group are split, and under the conditions of attainable, generate some fractionation groups；The some fractionation groups generated are compared, finds out the most most preferably fractionation group；Merger and fine setting again.It is high that this method splits efficiency, and after fractionation, prefabricated rate is high, and scantling kind and relative populations are few.
Description
Technical field
The present invention relates to a kind of precast concrete being applied in wet method connection prefabricated construction project split
Method.
Background technology
Along with the implementation energetically of building industrialization, assembled architecture have become as following main development direction of building industry it
One, and along with the fast development of housing industrialization, concrete prefabricated element is the most increasingly widely used in building.
So the quality of the fractionation scheme of concrete prefabricated element will directly influence construction costs, construction period, difficulty of construction, production
The many aspects such as cycle and prefabricated components difficulty of processing.
China's building industrialization is in the large-scale promotion stage, has assembled architecture design experiences and correlation technique accumulation
Designing institute few.Present stage also the most ripe, clear and definite, science and reasonably prefabricated components method for splitting.One industry
In change project, the fractionation scheme of prefabricated components often to experience the time of several months.In the design of one project, Party A and component
Between factory, amendment adjusts and often just can determine that final fractionation scheme through counting sets of plan and adjustment for several times one by one.Even if so, also without
Method guarantees finally split scheme optimum exactly or preferably split scheme, and simply each side within the design cycle can receive
Fractionation scheme.
For building industrialization, if the fractionation scheme of prefabricated components is not ideal enough, it will in the production of component
In journey and causing substantial amounts of waste in work progress, the multiple cost control to industrialization project impacts.
Summary of the invention
It is an object of the invention to provide a kind of wet method and connect precast concrete method for splitting, can be quickly by the method
Generate multiple prefabricated components and split scheme, and in kinds of schemes, carry out ratio choosing based on multinomial statistical data, thus in the short time
Determine optimal fractionation scheme the most efficiently.
For achieving the above object, the present invention takes following design:
A kind of wet method connects precast concrete method for splitting, and its method step is as follows:
1) determine the restrictive condition to prefabricated components in engineering yet to be built, this restrictive condition at least includes prefabricated components chi
Very little and heavily quantitative limitation requirement；
2) scope of fractionation prefabricated components delimited；
3) minimum cast-in-place region delimited, and each prefabricated structure in the range of splitting according to the size in cast-in-place region and position judgment
Whether part can realize；As judge after have the most attainable prefabricated components, it tries property it is carried out standardization processing, be allowed to
Attainable prefabricated components can be split as, otherwise abandon；
4) use the one in following stepped approach that prefabricated components are split:
A) position and/or the stress condition that are first depending on prefabricated components are divided into big group, then according to restrictive condition by each big group
Prefabricated components be divided into transfinite prefabricated components and non-prefabricated components group of transfiniting, then each prefabricated components in each group are entered
Row splits；
B) it is first depending on restrictive condition and prefabricated components are divided into transfinite prefabricated components and big group of the non-prefabricated components that transfinite, then
It is divided into group, the prefabricated components to each group then according to position and/or the stress condition of the prefabricated components of each big group after packet
Split；
5) to the merger again of whole prefabricated components.
Described wet method connects in precast concrete method for splitting, described step 4) stepped approach a) in, it is achieved right
The concrete grammar that the prefabricated components of each group in each big group split is:
A1) non-in same big group is transfinited in prefabricated components group, by prefabricated in the case of attainable the most successively
Members merger is the existing non-precast-concrete form size that transfinites, Commonly Used Size or matured product size；
A2) generate respectively based on the template size of the non-prefabricated components that transfinite after merger, Commonly Used Size or matured product size
Transfinite the fractionation group of prefabricated components.
Described wet method connects in precast concrete method for splitting, concrete grammar a2) in the prefabricated components that respectively transfinite
Fractionation group non-is transfinited prefabricated components and corresponding cast-in-place region or gap forms by more than one, and at least one of which is non-
Transfinite the template size of prefabricated components and the existing template size of the non-prefabricated components that transfinite, Commonly Used Size or matured product size phase
With.
Described wet method connects in precast concrete method for splitting, described step 4) stepped approach b) in, it is achieved right
The concrete grammar that in each group in big group of the non-prefabricated components that transfinite, prefabricated components split is:
B1) each non-prefabricated components group of transfiniting in big group of the most non-prefabricated components that transfinite is carried out merger, can
By prefabricated components merger for having the non-precast-concrete form size that transfinites, Commonly Used Size or matured product chi in the case of realization
Very little；
B2) transfinite based on the generation of the non-precast-concrete form size that transfinites after merger, Commonly Used Size or matured product size
The fractionation group of prefabricated components.
Described wet method connects in precast concrete method for splitting, concrete grammar b2) in the prefabricated components that respectively transfinite
Fractionation group non-is transfinited prefabricated components and corresponding cast-in-place region or gap forms by more than one, and at least one of which is non-
Transfinite the template size of prefabricated components and the existing template size of the non-prefabricated components that transfinite, Commonly Used Size or matured product size phase
With.
Described wet method connects in precast concrete method for splitting, step 4) stepped approach a) in, it is achieved prefabricated structure
The order that part splits is:
1) first the non-prefabricated components group of transfiniting in one of them big group is carried out merger；
2) based on existing precast-concrete form size, Commonly Used Size or matured product size to the structure that transfinites in this big group
Part group splits, and generates the fractionation group of the prefabricated components that respectively transfinite under realizability condition；
3) utilize statistical data to selecting this big group some fractionation groups generated to compare, preferentially choose one of which,
Described statistical data at least includes component species number and the number of components and prefabricated rate；
4) next big group is split based on existing precast-concrete form size, Commonly Used Size or matured product size, with
This analogizes until all prefabricated components have split.
Described wet method connects in precast concrete method for splitting, step 4) stepped approach b) in, it is achieved prefabricated structure
The order that part splits is:
1) first select big group of the non-prefabricated components that transfinite, successively non-component class group of transfiniting therein is carried out merger；
2) big to the prefabricated components that transfinite based on the precast-concrete form size after merger, Commonly Used Size or matured product size
One of them in group component group of transfiniting splits, and generates the fractionation of the prefabricated components that respectively transfinite under realizability condition
Group；
3) by that analogy until generating the fractionation group of prefabricated components group of all transfiniting；
4) utilize statistical data that the some fractionation groups generated are compared, preferentially choose one of which, described statistics
Data at least include component species number, the number of components and prefabricated rate.
Described wet method connects in precast concrete method for splitting, step 4) stepped approach b) in, it is achieved prefabricated structure
The order that part splits is:
1) first select big group of the non-prefabricated components that transfinite, successively non-component class group of transfiniting therein is carried out merger；
2) big to the prefabricated components that transfinite based on the precast-concrete form size after merger, Commonly Used Size or matured product size
One of them in group component group of transfiniting splits, and generates the fractionation of the prefabricated components that respectively transfinite under realizability condition
Group；
3) often generate the fractionation group of prefabricated components, i.e. compare according to according to statistical data, preferentially choose wherein
One group, described statistical data at least includes component species number, the number of components and prefabricated rate.
4) by that analogy until generating the fractionation group of prefabricated components group of all transfiniting；Described wet method connects precast concrete
In component method for splitting, described wet method connects precast concrete and at least includes the prefabricated post in architectural engineering, precast beam, pre-
Wallboard processed, precast floor slab, prefabricated balcony plate, prefabricated air-conditioning plate, precast stair and prefabricated cladding panel.
Described Commonly Used Size refers to the precast-concrete form size that the industry is commonly used, described matured product size
Refer to carry out the scantling of the prefabricated components of large-scale production.
The inventive method can by certain flow process thus quickly generate multiple prefabricated components and split scheme, and according to many
Item statistical data carries out in kinds of schemes than choosing thus determines final scheme the most efficiently.
The inventive method can complete by hardware device (computer software programs with realizing the inventive method),
To realize the further raising of wet method connection precast concrete fractionation efficiency, shorten the prefabricated components fractionation time.
The invention have the advantage that
Split efficiency the most than existing methods high；
2. eliminate the fractionation scheme that part selection probability is relatively low when generating fractionation scheme, improve the fractionation of generation
The quality of scheme；
3. this fractionation scheme can adapt to the fractionation of the various prefabricated components in current engineering；
4. can adjust every statistical data weight, in different projects all according to the concrete condition of actual engineering yet to be built
Optimal fractionation scheme can be obtained.
Accompanying drawing explanation
Fig. 1 is the house type schematic diagram of an Industrialization Projects in the inventive method embodiment.
Fig. 2 is that in the embodiment of the present invention 1, prefabricated panel splits range position schematic representation intention.
Fig. 3 is minimum cast-in-place regional location shape and the schematic diagram of standardization processing in the embodiment of the present invention 1.
Fig. 4 is precast facade and prefabricated interior wall packet schematic diagram in the embodiment of the present invention 1.
Fig. 5 is the non-precast facade merger result schematic diagram that transfinites in the embodiment of the present invention 1.
Fig. 6 is the precast facade split result schematic diagram that transfinites in the embodiment of the present invention 1.
Fig. 7 is the non-prefabricated interior wall merger result schematic diagram that transfinites in the embodiment of the present invention 1.
Fig. 8 is the prefabricated interior wall split result schematic diagram that transfinites in the embodiment of the present invention 1.
Fig. 9 is transfinite in the embodiment of the present invention 2 prefabricated panel and the non-prefabricated panel packet schematic diagram that transfinites.
Figure 10 is non-precast facade and the non-prefabricated interior wall merger result schematic diagram that transfinites of transfiniting in the embodiment of the present invention 2.
Figure 11 is transfinite in the embodiment of the present invention 2 precast facade and the prefabricated interior wall split result schematic diagram that transfinites.
Figure 12 is that in the embodiment of the present invention 3, precast floor slab splits range position schematic diagram.
Figure 13 is unidirectional prefabricated superimposed sheet and two-way prefabricated superimposed sheet packet schematic diagram in the embodiment of the present invention 3.
Figure 14 is the unidirectional prefabricated superimposed sheet split result schematic diagram that transfinites in the embodiment of the present invention 3.
Figure 15 is the two-way prefabricated superimposed sheet split result schematic diagram that transfinites in the embodiment of the present invention 3.
Figure 16 is transfinite in the embodiment of the present invention 4 prefabricated superimposed sheet and the non-prefabricated superimposed sheet packet schematic diagram that transfinites.
Figure 17 is the unidirectional prefabricated superimposed sheet split result schematic diagram that transfinites in the embodiment of the present invention 4.
Figure 18 is the two-way prefabricated superimposed sheet split result schematic diagram that transfinites in the embodiment of the present invention 4.
Figure 19 is that in the embodiment of the present invention 5, prefabricated balcony plate splits range position schematic diagram.
Figure 20 is monolateral prefabricated outporch and the non-monolateral prefabricated outporch of encorbelmenting that transfinites of encorbelmenting that transfinite in the embodiment of the present invention 5
Packet schematic diagram.
Figure 21 is the monolateral prefabricated outporch split result schematic diagram of encorbelmenting that transfinites in the embodiment of the present invention 5.
Figure 22 is non-monolateral prefabricated outporch and the monolateral prefabricated outporch of encorbelmenting that transfinites of encorbelmenting that transfinite in the embodiment of the present invention 6
Packet schematic diagram.
Figure 23 is the monolateral prefabricated outporch split result schematic diagram of encorbelmenting that transfinites in the embodiment of the present invention 6.
Figure 24 is that in the embodiment of the present invention 7, prefabricated air-conditioning plate splits range position schematic diagram.
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described further.
Detailed description of the invention
Embodiment 1: have an Industrialization Projects, needs wallboard (including exterior wall and interior wall) is carried out prefabricated components fractionation.Family
Type figure is as shown in Fig. 1 (in figure, dotted line position is door, window, openings position), and its concrete processing method is as follows:
The first step) establish the restrictive condition to prefabricated panel in this engineering:
Monolithic wallboard length limit: 5m；The monolithic wallboard weight upper limit: 6t.
Second step) delimit fractionation scope, such as Fig. 2: wherein with the region of reticule filling for not split region, remaining is
Split region.
3rd step) delimit minimum cast-in-place region (the cast-in-place region of wallboard be in industry standard standard regulation Gu Qiang termination,
The shear wall edge member of the positions such as wall-wall junction, minimum refers to the shear wall edge member of regulation in industry standard standard
Minimum dimension), as shown in Figure 3: in figure, filled black region is cast-in-place region.
There is the most attainable prefabricated panel in the range of splitting in size according to cast-in-place region and position judgment, in Fig. 3 two
Cast-in-place region in the range of a series of paintings circle should be all T-shaped region, but after generating T-shaped cast-in-place region, the dry wall in Fig. 3
Plate 2,3 does not meets industry standard and requires (in prefabricated panel, both sides, hole panel width is not less than 300mm), so changing T-shaped
For L-shaped, and turn to the most outwardly (for prefabricated panel the most between the two), make the prefabricated panel 2,3 being separated to form meet row
Industry code requirement.
4th step) select stepped approach a to carry out prefabricated panel fractionation:
A1) different according to prefabricated panel position, prefabricated panel is divided into precast facadeWith prefabricated interior wallTwo big group, such as Fig. 4.
A2) according to " monolithic wallboard length limit: 5m " and the restrictive condition of " the monolithic wallboard weight upper limit: 6t ", prefabricated outside
In big group of wall, size 7800mm, the exterior wall of 6800mm are precast facade group of transfiniting, and remaining exterior wall is that the non-precast facade that transfinites is little
Group.
According to " monolithic wallboard length limit: 5m " and the restrictive condition of " the monolithic wallboard weight upper limit: 6t ", prefabricated interior wall is big
In group, size 7800mm, the interior wall of 5600mm are prefabricated interior wall group of transfiniting, and remaining interior wall is non-prefabricated interior wall group of transfiniting.
A3) (requirements that meets industry standard specification, the working ability that meets factory for prefabrication can realize
Require and the requirement of construction site condition, whether comprehensive descision prefabricated components can realize) on the premise of to big group of precast facade
In non-precast facade group of transfiniting carry out merger.Owing to cast-in-place region is minimum dimension, so prefabricated panel can only be by greatly
Merger is carried out to little.Simultaneously the most restricted to the full-size of shear wall edge member in industry standard standard, the most cast-in-place region
Length can only be adjusted within the specific limits.So the wallboard of a size of 2600mm can only be returned by the non-precast facade that transfinites
And be the wallboard of size 2500mm, as shown in Figure 5.
A4) precast facade that transfinites in big group of precast facade is generated based on the non-precast facade template size that transfinites after merger
The fractionation group of group's (exterior wall of 7800mm and 6800mm), such as Tables 1 and 2.
1. 7800mm transfinites precast facade fractionation group, is shown in Table 1:
Table 1 (in table, italic overstriking numeral is the existing non-wallboard template size that transfinites, unit: mm)
(prefabricated rate in table: be shown as+0.00% with minimum one group of prefabricated rate, other group data are and minimum group
Difference；The number of components in table: be shown as 0 with the group that the number of components is most, other group data are and the difference of minimum group.Under
With)
Above-mentioned 7800mm transfinite precast facade fractionation group in, 7800 exterior walls are split by selected group 1.This fractionation group
Do not increasing prefabricated components kind (2900,4600 are the existing non-prefabricated panel template size that transfinites) and quantity (all
In fractionation group, minimum prefabricated components number is two) in the case of have the highest prefabricated rate, result such as A mark district institute in Fig. 6
Show.
2. 6800mm transfinites precast facade fractionation group, is shown in Table 2:
Table 2 (unit: mm)
6800mm transfinite precast facade fractionation group in, owing to exterior wall 6800mm wall thickness is 300mm, be different from other walls
Plate, though select existing template size can not global template, be unfavorable for the production of component factory.Select conventional wallboard size
3000mm is as wallboard size, and cast-in-place region, both sides respectively increases 100mm, and centre arranges the cast-in-place region of 600mm, it is ensured that minimum
Wallboard kind and quantity, result is marked shown in district such as the B in Fig. 6.
A5) big group of the precast facade prefabricated interior wall of template size merger got based on the big assembling and dismantling of exterior wall non-is transfinited prefabricated
Interior wall group, the same exterior wall of method, by the non-prefabricated interior wall merger respectively of transfiniting of 2700mm and 1600mm length be 2500mm and
1500mm, as shown in Figure 7.
A6) obtain after the precast facade template size got based on the big assembling and dismantling of exterior wall and non-interior wall group merger of transfiniting
Prefabricated inside wall formwork size, generates the prefabricated interior wall group of transfiniting (7800mm, 5600mm length transfinite interior wall) of big group of prefabricated interior wall
Fractionation group, such as table 3, table 4.
1. 7800mm transfinites prefabricated interior wall fractionation group, is shown in Table 3:
Table 3 (in table, italic numeral is the existing non-wallboard size that transfinites, unit: mm)
Transfiniting in prefabricated interior wall fractionation group at this 7800mm, 7800 interior walls are split by selected fractionation group 3.This fractionation group
Have relatively in the case of not increasing prefabricated components kind (2900 is the existing non-prefabricated panel template size that transfinites) and quantity
High prefabricated rate, result is as shown in C mark district in Fig. 8.
2. 5600mm transfinites prefabricated interior wall fractionation group, is shown in Table 4:
In table 4:(table, italic numeral is the existing non-wallboard size that transfinites, unit: mm)
Transfiniting in prefabricated interior wall fractionation group at above-mentioned 5600mm, 5600mm interior wall is split by selected group 7.This fractionation group
Have in the case of not increasing prefabricated components kind (2500mm is the existing non-prefabricated panel template size that transfinites) and quantity
Higher prefabricated rate, result is as shown in D mark district in Fig. 8.
5th step) this project does not has to carry out the prefabricated components of merger again, no longer carry out merger, this project is prefabricated
Wallboard has split.
Embodiment 2: have an Industrialization Projects (with embodiment 1), needs to carry out prefabricated to wallboard (including exterior wall and interior wall)
Component splits.Floor plan is as it is shown in figure 1, its concrete processing method is as follows:
The first step to the 3rd step with embodiment 1.
4th step) select stepped approach b to carry out prefabricated panel fractionation:
B1) according to " monolithic wallboard length limit: 5m " and the restrictive condition of " the monolithic wallboard weight upper limit: 6t ", chi in figure
The wallboard of very little 7800mm, 6800mm, 5600mm is the prefabricated panel that transfinitesRemaining wallboard is the non-prefabricated panel that transfinitesAs shown in Figure 9.
B2) different according to prefabricated panel position, the non-prefabricated panel that transfinites is divided into non-precast facade and the non-super of transfiniting
Limit prefabricated interior wall Liang Ge group；
Different according to prefabricated panel position, the prefabricated panel that will transfinite is divided into transfinite precast facade and the prefabricated interior wall that transfinites
Liang Ge group.
B3) under attainable premise, the non-precast facade group of transfiniting in big group of the non-prefabricated components that transfinite is returned
And, principle is with the a2 of the 4th step in embodiment 1) step, by the wallboard merger of the non-2600mm transfinited in precast facade be
The wallboard of 2500mm, as shown in Figure 10.
Under attainable premise, the non-prefabricated interior wall group of transfiniting in big group of the non-prefabricated components that transfinite is carried out merger, former
Manage the a2 with embodiment 1 the 4th step) step, by the wallboard merger respectively of non-2700mm and 1600mm transfinited in prefabricated interior wall be
The wallboard of 2500mm and 1500mm, as shown in Figure 10.
B4) during the template size of prefabricated panel based on big group of the non-wallboard that transfinites after merger generates big group of the wallboard that transfinites in advance
The fractionation group of exterior wall group processed (exterior wall of 7800mm and 6800mm), such as table 5 and table 6:
1. 7800mm transfinites the fractionation scheme of Side fascia, is shown in Table 5.
In table 5:(table, italic overstriking numeral is the existing non-prefabricated panel size that transfinites, unit: mm)
Above-mentioned 7800mm transfinite Side fascia fractionation group in, 7800 exterior walls are split by selected group 1.This is torn open and is grouped in
Gather around in the case of not increasing prefabricated components kind (2900,4600 are the existing non-prefabricated panel template size that transfinites) and quantity
There is the highest prefabricated rate, as shown in E mark district in Figure 11.
2. 6800mm transfinites the fractionation group of Side fascia, is shown in Table 6.
Table 6:(unit: mm)
6800mm length transfinite Side fascia fractionation group in, owing to exterior wall 6800mm wall thickness is 300mm, be different from other walls
Plate, though select existing template size can not global template, be unfavorable for the production of component factory.Select conventional wallboard size
3000mm is as wallboard size, and cast-in-place region, both sides respectively increases 100mm, and centre arranges the cast-in-place region of 600mm, it is ensured that minimum
Wallboard kind and quantity, as the F in Figure 11 marks shown in district.
B5) prefabricated components of based on big group of the non-wallboard that transfinites after merger and the precast facade group of big group of the wallboard that transfinites
Template size generates the fractionation group of prefabricated interior wall group (7800mm and the 5600mm lining) that transfinite in big group of the wallboard that transfinites, such as table
7 and table 8:
1. 7800mm transfinites the fractionation scheme of lining, is shown in Table 7.
In table 7:(table, italic overstriking numeral is the existing non-wallboard size that transfinites, unit: mm)
Transfiniting in lining fractionation group at this 7800mm, 7800 interior walls are split by selected group 3.This is torn open to be grouped in and is not increased
Have higher pre-in the case of adding prefabricated components kind (2900 be the existing non-prefabricated panel template size that transfinites) and quantity
Inhibition and generation rate, as the J in Figure 11 marks shown in district.
2. 5600mm transfinites the fractionation group of lining, is shown in Table 8.
In table 8:(table, italic overstriking numeral is the existing non-wallboard size that transfinites, unit: mm)
Transfiniting in lining fractionation group at this 5600mm, 5600 interior walls are split by selected fractionation group 7.This is torn open and is grouped in
Have higher in the case of not increasing prefabricated components kind (2500 is the existing non-prefabricated panel template size that transfinites) and quantity
Prefabricated rate, as the H in Figure 11 marks shown in district.
5th step) this project does not has to carry out the prefabricated components of merger again, no longer carry out merger, this project is prefabricated
Wallboard has split.
Embodiment 3: have an Industrialization Projects (with embodiment 1), needs floor is carried out prefabricated components fractionation.Floor plan is such as
Shown in Fig. 1, its concrete processing method is as follows:
The first step) determine that in this engineering, (prefabricated superimposed sheet is prefabricated and cast-in-place concrete combines to prefabricated superimposed sheet
A kind of precast floor slab form) restrictive condition:
Monolithic prefabricated superimposed sheet upper weight limit is 6t, and the monolithic prefabricated superimposed sheet width upper limit is 2500mm.
Second step) delimit fractionation scope, such as Figure 12: the region that wherein oblique stroke is filled is for splitting region；
3rd step) delimit minimum cast-in-place region (part that floor intersects is minimum cast-in-place region) with post, wall, beam.Root
All can realize according to the size in cast-in-place region and position judgment, this project tear subregional prefabricated superimposed sheet open.
4th step) select stepped approach a to carry out prefabricated superimposed sheet fractionation:
A1) different according to floor stressing conditions, floor is divided into unidirectional prefabricated superimposed sheet and two-way prefabricated superimposed sheet two
Big group is (according to industry standard standard, when floor length-width ratio is two-way slab when less than 3, four limit stress；Remaining is one-way slabs, two
Opposite side stress), as shown in figure 13: wherein oblique stroke fills region is one-way slabs, and it is two-way that oblique line and dashed interval fill region
Plate.
A2) according to " monolithic prefabricated superimposed sheet upper weight limit is 6t " and " the monolithic prefabricated superimposed sheet width upper limit is 2500mm "
Requirement, this project does not has the non-unidirectional prefabricated superimposed sheet that transfinites, is the unidirectional prefabricated superimposed sheet that transfinites.
According to " monolithic prefabricated superimposed sheet upper weight limit is 6t " and " the monolithic prefabricated superimposed sheet width upper limit is 2500mm "
Requirement, in this project, F Yu R is the non-Two-way superimposed sheet that transfinites, and the prefabricated superimposed sheet of remaining two-way slab is two-way prefabricated folded for transfiniting
Plywood.
A3) there is no the non-unidirectional prefabricated superimposed sheet that transfinites due to this project, so not carrying out the non-unidirectional prefabricated superimposed sheet that transfinites
Merger.
A4) conventional prefabricated superimposed sheet width dimensions (2400mm, 2100mm, 1800mm, 1500mm, 1200mm) is selected to generate
Transfinite unidirectional prefabricated superimposed sheet fractionation group.Owing to A Yu O, B Yu N, F Yu J, H Yu I are mirror image relationship, thus only enumerate A, B, F, H,
The fractionation group of G, such as table 9～table 13；
1. transfinite unidirectional prefabricated superimposed sheet F fractionation group, is shown in Table 9.
Table 9:(unit: mm)
In the fractionation group of the above-mentioned unidirectional prefabricated superimposed sheet F that transfinites, floor F is split by selected fractionation group 1.This fractionation
Group has higher prefabricated rate in the case of prefabricated components minimum number, and result marks district such as the F in Figure 14.
2. transfinite unidirectional prefabricated superimposed sheet B fractionation group, is shown in Table 10.
Table 10:(unit: mm)
In the fractionation group of the above-mentioned unidirectional prefabricated superimposed sheet B that transfinites, floor B is split by selected fractionation group 1.This fractionation
Group has the highest prefabricated rate in the case of increasing minimum prefabricated components kind and quantity, and this fractionation group can be led to simultaneously
The whole distributing order of toning dodges the re-entrant angle in prefabricated superimposed sheet B, makes the prefabricated superimposed sheet shape after fractionation regular, it is simple to prefabricated structure
Part factory produces.Result marks district such as the B in Figure 14.
3. transfinite unidirectional prefabricated superimposed sheet A fractionation group, is shown in Table 11.
Table 11:(unit: mm)
In the fractionation group of the above-mentioned unidirectional prefabricated superimposed sheet A that transfinites, floor A is split by selected fractionation group 1.This fractionation
Group has the highest prefabricated rate, result in the case of the prefabricated components kind not increased and the minimum prefabricated components quantity of increase
As the A in Figure 14 marks district.
4. transfinite unidirectional prefabricated superimposed sheet H fractionation group, is shown in Table 12.
Table 12:(unit: mm)
In the fractionation group of the above-mentioned unidirectional prefabricated superimposed sheet H that transfinites, floor H is split by selected fractionation group 1.This fractionation
Group has the highest prefabricated rate, result in the case of the prefabricated components kind not increased and the minimum prefabricated components quantity of increase
As the H in Figure 14 marks district.
5. transfinite unidirectional prefabricated superimposed sheet G fractionation group, is shown in Table 13.
Table 13:(unit: mm)
In the fractionation group of the above-mentioned unidirectional prefabricated superimposed sheet G that transfinites, floor G is split by selected fractionation group 1.This fractionation
Group has the highest prefabricated rate, result in the case of the prefabricated components kind not increased and the minimum prefabricated components quantity of increase
As the G in Figure 14 marks district.
A5) in two-way prefabricated superimposed sheet, the non-Two-way superimposed sheet that transfinites only has E and M, but E with M consistent size need not be returned
And.
A6) conventional prefabricated superimposed sheet width dimensions (2400mm, 2100mm, 1800mm, 1500mm, 1200mm) is selected to generate
Transfinite two-way prefabricated superimposed sheet fractionation group.Owing to C Yu L, D Yu K are mirror image relationship, so only enumerating the fractionation group of C, D, such as table
14, table 15:
1. transfinite two-way prefabricated superimposed sheet D fractionation group, is shown in Table 14.
Table 14:(unit: mm)
In the fractionation group of the above-mentioned unidirectional prefabricated superimposed sheet D that transfinites, floor D is split by selected fractionation group 1.This fractionation
Group has the highest prefabricated rate, result in the case of the prefabricated components kind not increased and the minimum prefabricated components quantity of increase
As the D in Figure 15 marks district.
2. transfinite two-way prefabricated superimposed sheet C fractionation group, is shown in Table 15.
Table 15:(unit: mm)
In the fractionation group of the above-mentioned unidirectional prefabricated superimposed sheet C that transfinites, floor C is split by selected fractionation group 5.This fractionation
Group has higher prefabricated rate, simultaneously in the case of the prefabricated components kind not increased and the minimum prefabricated components quantity of increase
This fractionation group can dodge the inner corner trim in prefabricated superimposed sheet C, makes the prefabricated superimposed sheet shape after fractionation regular, it is simple to prefabricated components
Factory produces.Result marks district such as the C in Figure 15.
5th step) this project does not has to carry out the prefabricated components of merger again, no longer carry out merger, this project is prefabricated
Superimposed sheet has split.
Embodiment 4: have an Industrialization Projects (with embodiment 3), needs floor is carried out prefabricated components fractionation.Floor plan is such as
Shown in Fig. 1, its concrete processing method is as follows:
The first step) to the 3rd step) with embodiment 3.
4th step) select stepped approach b to carry out precast floor slab fractionation:
B1) according to " monolithic prefabricated superimposed sheet upper weight limit is 6t " and " the monolithic prefabricated superimposed sheet width upper limit is 2500mm "
Restrictive condition, in this project only have two pieces of prefabricated superimposed sheets of E and M be the non-prefabricated superimposed sheet that transfinites, remaining be transfinite prefabricated
Superimposed sheet.As shown in figure 16, wherein oblique stroke fills region is the prefabricated superimposed sheet that transfinites, and oblique line and dashed interval are filled region and be
The non-prefabricated superimposed sheet that transfinites.
B2) different according to floor stressing conditions, the non-prefabricated superimposed sheet that transfinites is divided into non-transfinite unidirectional prefabricated superimposed sheet and
Non-Two-way superimposed sheet Liang Ge group of transfiniting；
Different according to floor stressing conditions, the prefabricated superimposed sheet that will transfinite is divided into the unidirectional prefabricated superimposed sheet and transfinite two-way of transfiniting
Prefabricated superimposed sheet Liang Ge group.
B3) to the non-non-unidirectional prefabricated superimposed sheet group of transfiniting transfinited in big group of prefabricated superimposed sheet under attainable premise
Carry out merger.This project does not has the non-unidirectional prefabricated superimposed sheet that transfinites, so directly carrying out next step；
Under attainable premise, the non-non-Two-way superimposed sheet group of transfiniting transfinited in big group of prefabricated superimposed sheet is entered
Row merger, the non-Two-way superimposed sheet that transfinites only has E and M, but E Yu M consistent size is without merger.
B4) conventional prefabricated superimposed sheet width dimensions is selected to generate the fractionation group of unidirectional prefabricated superimposed sheet group of transfiniting due to A
It is mirror image relationship with J, H with I with O, B and N, F, so only enumerating the fractionation group of A, B, F, H, G, such as table 16～table 21.
1. transfinite unidirectional prefabricated superimposed sheet F fractionation group, is shown in Table 16.
Table 16:(unit: mm)
In the fractionation group of the above-mentioned unidirectional prefabricated superimposed sheet F that transfinites, floor F is split by selected fractionation group 1.This fractionation
Group has higher prefabricated rate in the case of prefabricated components minimum number, and result marks district such as the F in Figure 17.
2. transfinite unidirectional prefabricated superimposed sheet B fractionation group, is shown in Table 17.
Table 17:(unit: mm)
In the fractionation group of the above-mentioned unidirectional prefabricated superimposed sheet B that transfinites, floor B is split by selected fractionation group 1.This fractionation
Group has the highest prefabricated rate in the case of increasing minimum prefabricated components kind and quantity, and this fractionation group can be led to simultaneously
The whole distributing order of toning dodges the inner corner trim in prefabricated superimposed sheet B, makes the prefabricated superimposed sheet shape after fractionation regular, it is simple to prefabricated structure
Part factory produces.Result marks district such as the B in Figure 17.
3. transfinite unidirectional prefabricated superimposed sheet A fractionation group, is shown in Table 18.
Table 18:(unit: mm)
In the fractionation group of the above-mentioned unidirectional prefabricated superimposed sheet A that transfinites, floor A is split by selected fractionation group 1.This fractionation
Group has the highest prefabricated rate, result in the case of the prefabricated components kind not increased and the minimum prefabricated components quantity of increase
As the A in Figure 17 marks district.
4. transfinite unidirectional prefabricated superimposed sheet H fractionation group, is shown in Table 19.
Table 19:(unit: mm)
In the fractionation group of the above-mentioned unidirectional prefabricated superimposed sheet H that transfinites, floor H is split by selected fractionation group 1.This fractionation
Group has the highest prefabricated rate, result in the case of the prefabricated components kind not increased and the minimum prefabricated components quantity of increase
As the H in Figure 17 marks district.
5. transfinite unidirectional prefabricated superimposed sheet G fractionation group, is shown in Table 20.
Table 20:(unit: mm)
In the fractionation group of the above-mentioned unidirectional prefabricated superimposed sheet G that transfinites, floor G is split by selected fractionation group 1.This fractionation
Group has the highest prefabricated rate, result in the case of the prefabricated components kind not increased and the minimum prefabricated components quantity of increase
As the G in Figure 17 marks district.
B1) conventional prefabricated superimposed sheet width dimensions is selected to generate the two-way prefabricated superimposed sheet fractionation group that transfinites, due to C Yu L, D
It is mirror image relationship with K, so only enumerating the fractionation group of C, D, such as table 21, table 22；
1. transfinite two-way prefabricated superimposed sheet D fractionation group, is shown in Table 21.
Table 21:(unit: mm)
In the fractionation group of the above-mentioned unidirectional prefabricated superimposed sheet D that transfinites, floor D is split by selected fractionation group 1.This fractionation
Group has the highest prefabricated rate, result in the case of the prefabricated components kind not increased and the minimum prefabricated components quantity of increase
As the D in Figure 18 marks district.
2. transfinite two-way prefabricated superimposed sheet C fractionation group, is shown in Table 22.
Table 22:(unit: mm)
In the fractionation group of the above-mentioned unidirectional prefabricated superimposed sheet C that transfinites, floor C is split by selected fractionation group 1.This fractionation
Group has higher prefabricated rate, simultaneously in the case of the prefabricated components kind not increased and the minimum prefabricated components quantity of increase
This fractionation group can dodge the inner corner trim in prefabricated superimposed sheet C, makes the prefabricated superimposed sheet shape after fractionation regular, it is simple to prefabricated components
Factory produces.Result marks district such as the C in Figure 18.
5th step) this project does not has to carry out the prefabricated components of merger again, no longer carry out merger, this project is prefabricated
Superimposed sheet has split.
Embodiment 5: have an Industrialization Projects (with embodiment 1), needs balcony slab is carried out prefabricated components fractionation.Floor plan
As it is shown in figure 1, its concrete processing method is as follows:
The first step) establish the restrictive condition to prefabricated balcony plate in this engineering:
Monolithic prefabricated balcony plate upper weight limit is 6t, and the monolithic prefabricated balcony plate width upper limit is 5000mm.
Second step) delimit fractionation scope, as shown in figure 19: it is fractionation scope that its bend and dashed interval fill region.
3rd step) delimit minimum cast-in-place region (the same floor in the minimum cast-in-place region of prefabricated balcony plate).Judge by cast-in-place region
Whether the prefabricated balcony plate being separated to form meets code requirement.
4th step) select stepped approach a to carry out prefabricated balcony plate fractionation:
A1) according to prefabricated balcony plate position and stress condition, prefabricated balcony plate is divided into monolateral prefabricated outer sun of encorbelmenting
Big group of platform (in this project, prefabricated balcony plate only has a type).
A2) according to " the monolithic prefabricated balcony plate width upper limit: 5m " and the restriction of " monolithic prefabricated balcony plate upper weight limit: 6t "
Condition, in monolateral big group of prefabricated outporch of encorbelmenting, A Yu C is non-monolateral prefabricated outporch group of encorbelmenting of transfiniting, and B is monolateral outstanding for transfiniting
Choosing prefabricated outporch group, as shown in figure 20, wherein oblique stroke fills region be the monolateral prefabricated outporch of encorbelmenting that transfinites, oblique line with
It is the non-monolateral prefabricated outporch of encorbelmenting that transfinites that dashed interval fills region.
A3) to the monolateral non-monolateral prefabricated outer sun of encorbelmenting that transfinites encorbelmented in big group of prefabricated outporch under attainable premise
Platform group carries out merger.Due to A Yu C consistent size, without merger.
A4) monolateral prefabricated outporch of encorbelmenting is generated based on the non-monolateral prefabricated outporch template size of encorbelmenting that transfinites after merger
The fractionation group of the monolateral prefabricated outporch of encorbelmenting that transfinites in big group, such as table 23；
1. transfinite monolateral prefabricated outporch B fractionation group of encorbelmenting, and is shown in Table 23.
Table 23:(unit: mm)
Only one of which fractionation group in the fractionation group of above-mentioned balcony B, balcony B is split by selected fractionation group 1, and result is such as
Shown in Figure 21.
5th step) this project does not has to carry out the prefabricated components of merger again, no longer carry out merger, this project is prefabricated
Balcony slab has split.
Embodiment 6: have an Industrialization Projects (with embodiment 1), needs balcony slab is carried out prefabricated components fractionation.Floor plan
As it is shown in figure 1, its concrete processing method is as follows:
The first step to the 3rd step with embodiment 5.
4th step) select stepped approach b to carry out prefabricated balcony plate fractionation:
B1) according to " the monolithic prefabricated balcony plate width upper limit: 5m " and the restriction of " monolithic prefabricated balcony plate upper weight limit: 6t "
Condition, in figure, A Yu C is big group of the non-prefabricated balcony that transfinites, and B is big group of the prefabricated balcony that transfinites.
B2) according to prefabricated balcony plate position and stress condition, it is the non-list that transfinites by the non-big component of the prefabricated balcony that transfinites
Prefabricated outporch group (in this project, the non-prefabricated balcony plate that transfinites only has a type) while encorbelment.
According to prefabricated balcony plate position and stress condition, the big component of prefabricated balcony that will transfinite for transfinite monolateral encorbelment pre-
Outporch group processed (in this project, the prefabricated balcony plate that transfinites only has a type), such as Figure 22.
B3) little to the non-monolateral prefabricated outporch of encorbelmenting that transfinites in big group of the non-prefabricated balcony that transfinites under attainable premise
Group carries out merger.Due to A Yu C consistent size, without merger.
B4) transfinite in big group of prefabricated balcony based on the non-monolateral prefabricated outporch template size generation of encorbelmenting of transfiniting after merger
The fractionation group of the monolateral prefabricated outporch of encorbelmenting that transfinites, such as table 24；
1. transfinite monolateral prefabricated outporch B fractionation group of encorbelmenting, and is shown in Table 24.
Table 24:(unit: mm)
Only one of which fractionation group in the fractionation group of above-mentioned balcony B, balcony B is split by selected fractionation group 1, and result is such as
Figure 23.
5th step) this project does not has to carry out the prefabricated components of merger again, no longer carry out merger, this project is prefabricated
Balcony slab has split.
Embodiment 7: have an Industrialization Projects (with embodiment 1), needs air-conditioning plate is done prefabricated components.Floor plan such as Fig. 1
Shown in, its concrete processing method is as follows:
The first step) establish the restrictive condition to prefabricated air-conditioning plate in this engineering: prefabricated air-conditioning plate upper weight limit is 6t, width
The upper limit is 5000mm.
Second step) delimit fractionation scope, as shown in figure 24: it is fractionation scope that its bend and dashed interval fill region.
3rd step) delimit minimum cast-in-place region (the same floor in the minimum cast-in-place region of prefabricated balcony plate).Through judging by cast-in-place district
The prefabricated air-conditioning plate that territory is separated to form meets code requirement.
4th step) select stepped approach a carry out prefabricated air-conditioning plate split:
A1) different with stress condition according to prefabricated air-conditioning plate position, prefabricated air-conditioning plate is divided into monolateral encorbelment prefabricated
Big group of outer space tuned plate (in this project, prefabricated air-conditioning plate only has a type).
A2) according to " the monolithic prefabricated air-conditioning plate width upper limit: 5m " and the restriction of " monolithic prefabricated air-conditioning plate upper weight limit: 6t "
Condition, is divided into non-prefabricated outer space tuned plate group of encorbelmenting of transfiniting by the monolateral prefabricated air-conditioning plate encorbelmented in big group of prefabricated outer space tuned plate
(in this project, do not transfinite air-conditioning plate).
A3) little to the non-prefabricated outer space tuned plate of encorbelmenting of transfiniting encorbelmenting in big group of prefabricated outer space tuned plate under attainable premise
Group carries out merger.Owing to air-conditioning board size prefabricated in this project is consistent, it is not necessary to merger again.
5th step) this project does not has to carry out the prefabricated components of merger again, no longer carry out merger, this project is prefabricated
Air-conditioning plate has split.
Embodiment 8: have an Industrialization Projects (with embodiment 1), needs air-conditioning plate is done prefabricated components.Floor plan such as Fig. 1
Shown in, its concrete processing method is as follows:
The first step to the 3rd step with embodiment 7.
4th step) select stepped approach b carry out prefabricated air-conditioning plate split:
B1) according to " the monolithic prefabricated air-conditioning plate width upper limit: 5m " and the restriction of " monolithic prefabricated air-conditioning plate upper weight limit: 6t "
Condition, is divided into non-big group of the prefabricated air-conditioning plate that transfinites (in this project, do not transfinite air-conditioning plate) by prefabricated air-conditioning plate.
B2) different with stress condition according to prefabricated air-conditioning plate position, it is non-by the non-prefabricated big component of air-conditioning plate that transfinites
Transfinite monolateral prefabricated outer space tuned plate group of encorbelmenting (in this project, prefabricated air-conditioning plate only has a type).
B3) little to the non-non-prefabricated outer space tuned plate of encorbelmenting of transfiniting transfinited in big group of prefabricated air-conditioning plate under attainable premise
Group carries out merger.Owing to air-conditioning board size prefabricated in this project is consistent, it is not necessary to carry out merger.
5th step) this project does not has to carry out the prefabricated components of merger again, no longer carry out merger, this project is prefabricated
Air-conditioning plate has split.
The various embodiments described above can in the most some changes, therefore above explanation comprised should
It is considered as exemplary, and is not used to limit the protection domain of the present patent application patent.
Claims (8)
1. a wet method connects precast concrete method for splitting, it is characterised in that method step is as follows:
1) determine the restrictive condition to prefabricated components in engineering yet to be built, this restrictive condition at least includes to prefabricated components size and
Heavily quantitative limitation requirement；
2) scope of fractionation prefabricated components delimited；
3) delimit minimum cast-in-place region, and each prefabricated components in the range of splitting according to the size in cast-in-place region and position judgment be
No realize；As judge after have the most attainable prefabricated components, it tries property it is carried out standardization processing, enable
It is split as attainable prefabricated components, otherwise abandons；
4) use the one in following stepped approach that prefabricated components are split:
A) position and/or the stress condition that are first depending on prefabricated components are divided into big group, then according to pre-by each big group of restrictive condition
Component processed is divided into transfinite prefabricated components and non-prefabricated components group of transfiniting, and then tears each prefabricated components in each group open
Point；
B) it is first depending on restrictive condition and prefabricated components are divided into transfinite prefabricated components and big group of the non-prefabricated components that transfinite, then foundation
After packet, position and/or the stress condition of the prefabricated components of each big group are divided into group, then carry out the prefabricated components of each group
Split；
5) to the merger again of whole prefabricated components.
2. wet method as claimed in claim 1 connects precast concrete method for splitting, it is characterised in that described step 4)
In stepped approach a), it is achieved to the concrete grammar of the prefabricated components fractionation of each group in each big group be:
A1) non-in same big group is transfinited in prefabricated components group, by prefabricated components in the case of attainable the most successively
Merger is the existing non-precast-concrete form size that transfinites, Commonly Used Size or matured product size；
A2) respectively transfinite based on the generation of the template size of the non-prefabricated components that transfinite after merger, Commonly Used Size or matured product size
The fractionation group of prefabricated components.
3. wet method as claimed in claim 2 connects precast concrete method for splitting, it is characterised in that: concrete grammar a2)
In the fractionation group of the prefabricated components that respectively transfinite be by more than one non-prefabricated components and corresponding cast-in-place region or the gap of transfiniting
Composition, the template size of the template size of the non-prefabricated components that transfinite of at least one of which and the existing non-prefabricated components that transfinite, often
Equivalently-sized by size or matured product.
4. wet method as claimed in claim 1 connects precast concrete method for splitting, it is characterised in that described step 4)
In stepped approach b), it is achieved the concrete grammar splitting prefabricated components in each group in big group of the non-prefabricated components that transfinite is:
B1) each non-prefabricated components group of transfiniting in big group of the most non-prefabricated components that transfinite is carried out merger, can realize
In the case of be the existing non-precast-concrete form size that transfinites, Commonly Used Size or matured product size by prefabricated components merger；
B2) transfinite prefabricated based on the generation of the non-precast-concrete form size that transfinites after merger, Commonly Used Size or matured product size
The fractionation group of component.
5. wet method as claimed in claim 4 connects precast concrete method for splitting, it is characterised in that: concrete grammar b2)
In the fractionation group of the prefabricated components that respectively transfinite be by more than one non-prefabricated components and corresponding cast-in-place region or the gap of transfiniting
Composition, the template size of the template size of the non-prefabricated components that transfinite of at least one of which and the existing non-prefabricated components that transfinite, often
Equivalently-sized by size or matured product.
6. wet method as claimed in claim 1 connects precast concrete method for splitting, it is characterised in that: step 4) substep
In method a), it is achieved the order that prefabricated components split is:
1) first the non-prefabricated components group of transfiniting in one of them big group is carried out merger；
2) little to the component that transfinites in this big group based on existing precast-concrete form size, Commonly Used Size or matured product size
Group splits, and generates the fractionation group of the prefabricated components that respectively transfinite under realizability condition；
3) utilize statistical data to selecting this big group some fractionation groups generated to compare, preferentially choose one of which, described
Statistical data at least include component species number, the number of components and prefabricated rate；
4) next big group is split based on existing precast-concrete form size, Commonly Used Size or matured product size, with this type of
Push away until all prefabricated components have split.
7. wet method as claimed in claim 1 connects precast concrete method for splitting, it is characterised in that: step 4) substep
In method b), it is achieved the order that prefabricated components split is:
1) first select big group of the non-prefabricated components that transfinite, successively non-component class group of transfiniting therein is carried out merger；
2) based on the precast-concrete form size after merger, Commonly Used Size or matured product size in big group of the prefabricated components that transfinite
One of them component group of transfiniting split, and under realizability condition, generate the fractionation group of the prefabricated components that respectively transfinite；
3) by that analogy until generating the fractionation group of prefabricated components group of all transfiniting；
4) utilize statistical data one by one the some fractionation groups generated to be compared, preferentially choose one of which, described statistics
Data at least include component species number, the number of components and prefabricated rate.
8. wet method as claimed in claim 1 connects precast concrete method for splitting, it is characterised in that: step 4) substep
In method b), it is achieved the order that prefabricated components split is:
1) first select big group of the non-prefabricated components that transfinite, successively non-component class group of transfiniting therein is carried out merger；
2) based on the precast-concrete form size after merger, Commonly Used Size or matured product size in big group of the prefabricated components that transfinite
One of them component group of transfiniting split, and under realizability condition, generate the fractionation group of the prefabricated components that respectively transfinite；
3) often generate the fractionation group of prefabricated components, i.e. compare according to according to statistical data, preferentially choose one of which,
Described statistical data at least includes component species number, the number of components and prefabricated rate；
4) by that analogy until generating the fractionation group of prefabricated components group of all transfiniting.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111695172A (en) * | 2019-03-12 | 2020-09-22 | 广联达科技股份有限公司 | Digital material cutting method and system for building material diversion water section and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877646A (en) * | 2012-10-19 | 2013-01-16 | 孟凡林 | Method for building grouted overlapping assembly type reinforced concrete shear wall structure |
| CN102995745A (en) * | 2012-12-27 | 2013-03-27 | 沈阳易筑建材经销有限公司 | Integrally-assembled concrete structural system adopting steel bar lapping mode |
| CN104652654A (en) * | 2015-02-11 | 2015-05-27 | 沈阳建筑大学 | Novel assembled shear wall structure |
-
2016
- 2016-08-12 CN CN201610663199.5A patent/CN106295889A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877646A (en) * | 2012-10-19 | 2013-01-16 | 孟凡林 | Method for building grouted overlapping assembly type reinforced concrete shear wall structure |
| CN102995745A (en) * | 2012-12-27 | 2013-03-27 | 沈阳易筑建材经销有限公司 | Integrally-assembled concrete structural system adopting steel bar lapping mode |
| CN104652654A (en) * | 2015-02-11 | 2015-05-27 | 沈阳建筑大学 | Novel assembled shear wall structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111695172A (en) * | 2019-03-12 | 2020-09-22 | 广联达科技股份有限公司 | Digital material cutting method and system for building material diversion water section and storage medium |
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Application publication date: 20170104 |