CN105003074A - Commercial building construction system and construction method thereof - Google Patents
Commercial building construction system and construction method thereof Download PDFInfo
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- CN105003074A CN105003074A CN201510484298.2A CN201510484298A CN105003074A CN 105003074 A CN105003074 A CN 105003074A CN 201510484298 A CN201510484298 A CN 201510484298A CN 105003074 A CN105003074 A CN 105003074A
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Abstract
The invention discloses a commercial building construction system. The system comprises a core tube part and a peripheral part, wherein the core tube part comprises wall columns, stairs, floors, beams, an elevator shaft system and an external wall; the wall columns, the stairs, the floors and the beams all adopt aluminum templates; the elevator shaft system comprises an elevator shaft aluminum die, an elevator shaft work platform and a scaffolding standing platform; the external wall adopts a climbing formwork which comprises a steel climbing formwork and an external wall work platform. The safety of the commercial building construction system is improved, the construction cycle is effectively shortened, and accordingly, the construction cost is reduced.
Description
Technical field
The application relates to a kind of building field, particularly relates to a kind of commercial building building system and construction method thereof.
Background technology
At present, the design feature of existing high-rise commercial building is all generally that story height is higher, and floor height change is many, and floor thickness is various.Construction arranges general point two flowing water section parts: core-tube partial and periphery; Core-tube partial mainly comprises wall column, stair, floor, beam, elevator shaft system and exterior wall, and wall column, stair, floor, beam, elevator shaft system and exterior wall mainly adopt traditional wooden model, and the row's of employing gratings is protected as exterior wall, uses steelframe to support; The wall column of periphery, stair, floor and beam be also mainly adopt traditional wooden model and the row's of employing gratings as perimeter defense.
But traditional wooden model, in building course, easily produces a large amount of building wastes, is unfavorable for environmental protection, and need a large amount of artificial, the rate of recovery is low, and after construction, concrete surface planeness is low, and steelframe support can make inconvenient operation, and load bearing effect is poor; The periphery of Core Walls Structure exterior wall and periphery adopts row's gratings, and Material Cost is large, and it is high to build labour cost, and work consuming feed consumption, the integral construction cycle is long, is unsuitable for constructing with curtain wall simultaneously.
Therefore, be necessary to provide a kind of new technical scheme to solve the problem in fact.
Summary of the invention
The application provides a kind of and reduces building integral construction period, improves monolithic architecture quality, reduces the commercial building building system of commercial building construction cost.
For solving the problem, the application provides:
A kind of commercial building building system, comprise core-tube partial and periphery, described core-tube partial comprises wall column, stair, floor, beam, elevator shaft system and exterior wall, described wall column, stair, floor and Liang Jun adopt aluminum alloy pattern plate, described elevator shaft system comprises elevator shaft aluminum dipping form, elevator shaft workbench and frame people from station platform, described exterior wall adopts and climbs wall form, described in climb wall form and comprise and climb wall punching block and exterior wall workbench.
Further, described core-tube partial at least exceeds three layers than periphery.
Further, described periphery comprises wall column, stair, floor, beam and peripheral outer wall guard system, and described wall column, stair, floor and Liang Jun adopt aluminum alloy pattern plate, and described peripheral outer wall guard system is made up of peripheral working platform and protection screen system.
Further, what described protection screen system adopted is three layers or four layers of protection screen structure.
Further, the supporting way that commercial building building system adopts is trellis supports system.
Compared with prior art, the application has following beneficial effect: the application improves the safety of commercial building building system, effectively reduces construction period, reduces building costs.
For solving the problem, the application provides:
A kind of construction method of commercial building building system, structure according to commercial building is divided into four flowing water sections the work progress of commercial building, described four flowing water sections are the work progress of the 3rd standard width of a room in an old-style house of the work progress of first standard width of a room in an old-style house of core-tube partial and the work progress of second standard width of a room in an old-style house and periphery and the work progress of the 4th standard width of a room in an old-style house respectively, and described four flowing water sections are built simultaneously.
Further, the work period implementation and operation of four days one decks or six days one decks is adopted for described four flowing water sections.
Further, the specific works mode of the work period employing of described four days one decks is as follows:
S101: first day morning, action: wall column aluminum alloy pattern plate is installed to first standard width of a room in an old-style house; Floor bar is pricked to second standard width of a room in an old-style house; To the 3rd standard width of a room in an old-style house concreting; To the 4th standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate;
S102: first day afternoon: to the first standard width of a room in an old-style house dress wall column aluminum alloy pattern plate; Floor bar is pricked to second standard width of a room in an old-style house, pricks wall column reinforcing bar; To the 3rd standard width of a room in an old-style house concreting; To the 4th standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate, prick floor bar;
S103: the next morning: to the first standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate; To the second standard width of a room in an old-style house concreting; To the 3rd standard width of a room in an old-style house dress wall column aluminum alloy pattern plate; Floor bar is pricked to the 4th standard width of a room in an old-style house, promotes exterior wall protection screen;
S104: the second afternoon: to the first standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate, then prick floor bar; To the second standard width of a room in an old-style house concreting; To the 3rd standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate; Wall column reinforcing bar is pricked to the 4th standard width of a room in an old-style house;
S105: the three day morning: floor bar is pricked to first standard width of a room in an old-style house; To the second standard width of a room in an old-style house dress wall column aluminum alloy pattern plate; To the 3rd standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate; To the 4th standard width of a room in an old-style house concreting;
S106: the three afternoon: first standard width of a room in an old-style house is pricked to floor bar, pricked wall column reinforcing bar; To the second standard width of a room in an old-style house dress wall column aluminum alloy pattern plate; To the 3rd standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate, then prick floor bar; To the 4th standard width of a room in an old-style house concreting;
S107: the four day morning: to the first standard width of a room in an old-style house concreting; To the second standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate; Floor bar is pricked to the 3rd standard width of a room in an old-style house, promotes exterior wall protection screen; To the 4th standard width of a room in an old-style house dress wall column aluminum alloy pattern plate;
S108: the four afternoon: to the first standard width of a room in an old-style house concreting; To the second standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate, then prick floor bar; Floor bar is pricked to the 3rd standard width of a room in an old-style house, pricks wall column reinforcing bar; To the 4th standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate.
Further, described core-tube partial at least exceeds three layers than periphery.
Compared with prior art, the application has following beneficial effect: the application improves the safety of commercial building building system, effectively reduces construction period, reduces building costs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the application's core-tube partial and periphery;
Fig. 2 is the simplified schematic diagram of the application's core-tube partial and periphery;
Fig. 3 is another simplified schematic diagram of the application's core-tube partial and periphery;
Fig. 4 is the interior wall aluminum dipping form structural representation of core-tube partial;
Fig. 5 is the schematic diagram that interior wall aluminum dipping form is connected with elevator shaft aluminum dipping form;
Fig. 6 is the structural representation of the beam of core-tube partial;
Fig. 7 is the structural representation of the exterior wall punching block system of core-tube partial;
Fig. 8 is the schematic diagram of the application's peripheral outer wall guard system;
Fig. 9 is the schematic diagram of the application's trellis supports system;
Figure 10 is the work progress schematic diagram in the application's commercial building building system first day morning;
Figure 11 is the work progress schematic diagram in the application's commercial building building system first day afternoon;
Figure 12 is the work progress schematic diagram of the application's commercial building building system the next morning;
Figure 13 is the work progress schematic diagram of the application's commercial building building system second afternoon;
Figure 14 is the work progress schematic diagram in the 3rd day morning of the application's commercial building building system;
Figure 15 is the work progress schematic diagram of the application's commercial building building system the 3rd afternoon;
Figure 16 is the work progress schematic diagram in the 4th day morning of the application's commercial building building system;
Figure 17 is the work progress schematic diagram of the application's commercial building building system the 4th afternoon.
Detailed description of the invention
As Fig. 1 to Fig. 3, the application is a kind of commercial building building system, and this commercial building building system comprises core-tube partial and periphery.
Core-tube partial described in the application comprises Core Walls Structure aluminum dipping form system, elevator shaft system, is arranged on the exterior wall punching block system outside described Core Walls Structure aluminum dipping form system and supports the trellis supports system 7 of described Core Walls Structure aluminum dipping form system.Described Core Walls Structure aluminum dipping form system mainly comprises wall column 1, stair, floor 2 and beam.That is, described wall column 1, stair, floor 2 and Liang Jun adopt aluminum alloy pattern plate; Described elevator shaft system comprises elevator shaft aluminum dipping form 8 (i.e. body of wall aluminum dipping form 8), elevator shaft workbench 3 and frame people from station platform.Described elevator shaft aluminum dipping form 8 is bolted to connection the wall column 1 in core-tube partial.The bottom of described frame people from station platform is bolted to connection on elevator shaft workbench 3.The exterior wall punching block system of described core-tube partial adopts and climbs wall form, described in climb wall form and comprise and climb wall punching block 4 (being also exterior wall punching block) and exterior wall workbench 5; The trellis supports system 7 of described core-tube partial is generally used for brace summer, floor and stair.
Specifically, the wall column 1 of described core-tube partial comprises Core Walls Structure body of wall aluminum dipping form and core barrel mast aluminum dipping form, and described Core Walls Structure body of wall aluminum dipping form comprises interior wall aluminum dipping form and exterior wall aluminum dipping form.As shown in Figure 4, described interior wall aluminum dipping form comprises two interior wall aluminum alloy pattern plate E1 and E2 be oppositely arranged, and the outside of two interior wall aluminum alloy pattern plate E1 and E2 is provided with back cord E3, and bolt E4 tightens up drawing through after two interior wall aluminum alloy pattern plates, be fixed on back cord E3, bolt E4 can dismantle after completing interior wall concreting.As shown in Figure 5, described interior wall aluminum dipping form F1 is relative with elevator shaft aluminum dipping form 8, the outside of interior wall aluminum dipping form F1 and elevator shaft aluminum dipping form 8 is provided with back cord F3, bolt F4 tightens up drawing through after interior wall aluminum dipping form F1 and elevator shaft aluminum dipping form 8, be fixed on back cord F3, bolt F4 can dismantle after completing concreting, elevator shaft aluminum dipping form 8 is dismantled on elevator shaft workbench 3, elevator shaft workbench 3 can realize elevating function under the driving of boom hoisting (as tower crane), carries out construction operation to facilitate to the floor of differing heights.
As shown in Figure 6, the beam of described core-tube partial comprises the other aluminum alloy pattern plate 92 of beam of aluminum alloy pattern plate 91 both sides at the bottom of aluminum alloy pattern plate 91 at the bottom of beam and beam.Wide according to beam deep beam, the other aluminum alloy pattern plate 92 of two beams can be tightened up drawing by bolt 93, and prevent the concreting back rest from expanding, described beam is connected by link slot 94 with floor 2.Described floor 2 is also reserved with material transfer case (not shown), material transfer case is convenient to material transfer in work progress.
As shown in Figure 7, climb wall punching block 4 to be bolted on body of wall C2.The ins and outs of climbing wall workbench 5 is provided with two diagonal brace D1 and D2, one end of diagonal brace D1 and one end of D2 be received in respectively by bolt climb wall workbench 5 ins and outs on, the other end of diagonal brace D1 and the other end of D2 are received in respectively climbs on wall punching block 4, and two diagonal braces are used for supporting and regulating to climb wall punching block 4 and make to climb wall punching block 4 keeping vertical in vertical direction.An an adjusting bolt D3 and connecting bolt D4 is also provided with in the bottom climbing wall punching block 4, adjusting bolt D3 climbs the bottom level of wall punching block 4 for regulating, the height making to climb wall punching block 4 with need the height of concreting to be consistent, connecting bolt D4 is used for connection and climbs wall punching block 4 and climb wall workbench 5, make it into as a whole, after construction completes, climb wall punching block 4 and climb wall workbench 5 and can sling simultaneously.
Described periphery comprises wall column, stair, floor, beam and peripheral outer wall guard system 6, and the wall column of described periphery, stair, floor and Liang Jun adopt aluminum alloy pattern plate.
The wall column of described periphery comprises perimeter walls aluminum dipping form and peripheral post aluminum dipping form, and peripheral post aluminum dipping form structure is made up of angular column aluminum alloy pattern plate, and the back side of angular column aluminum alloy pattern plate is provided with back cord, and bolt is locked on back cord through relative two sides post aluminum alloy pattern plate.The beam of described periphery and the beam concrete structure of core-tube partial similar, the floor aluminum dipping form structure of periphery and the floor slab structure of core-tube partial similar, no longer elaborate here.
Ginseng Fig. 8, peripheral outer wall guard system 6 forms primarily of peripheral working platform and protection screen system 60.The inner side of described peripheral working platform is provided with guide rail 61 and connection guide rail 61 and can the robot arm device 65 that rotates of opposite rail 61.Described peripheral working platform also comprises the triangle support frame 62 that is fixed on guide rail 61 and the scaffolding platform 63 for installing protection screen system 60.Described triangle support frame 62 is fixedly connected with guide rail 61 by seat in the plane support member 64.Guide rail 61 to be fixed on peripheral floor or perimeter beams or body of wall by robot arm device 65 by described protection screen system 60, and what protection screen system 60 adopted is three or four layers of protection screen structure, so arranges and can not bring impact to the construction of curtain wall.In order to increase the convenience of construction; improve automaticity; lifting gear 66 is also provided with bottom described protection screen system 60; the lift adjustment of certain limit can be realized by the motor of lifting gear 66; the mechanization degree of the peripheral outer wall guard system of the application is higher, and simple installation, working security are higher.Described protection screen system 60 is positioned at higher and outermost position, can not take construction space and the time of curtain wall, effectively can reduce overall construction period.
In the present embodiment, aluminum dipping form system adopts the splicing of monolithic aluminum dipping form, and be fixedly connected with by pin between monolithic aluminum dipping form, and punching block system is made up of steel plate, steel framework, keel and back cord, keel are for strengthening steel plate.
In the present embodiment, supporting way adopts trellis supports system 7 to support, and composition graphs 9, the trellis supports system 7 of core-tube partial is made up of straight-bar 71, cross bar 72 and brace 73.The trellis supports system 7 of core-tube partial, by dead top box 74 floor 2 of supporting core cylinder part and the beam of core-tube partial respectively, can select the trellis supports system 7 of the core-tube partial of different size according to the situation of support.Frame people from station platform in described elevator shaft system is actually a pedestal of straight-bar 71, cross bar 72 and brace 73 composition utilizing trellis supports system 7, then between cross bar and cross bar, hang up bridge plate, workman may stand in construction operation on bridge plate or elevator shaft workbench.
The wall column of core-tube partial described in the application and periphery, stair, floor and Liang Jun adopt aluminum alloy pattern plate, the wall column of wooden form, stair, floor and beam is used to compare with traditional core-tube partial and periphery, because the good stability of aluminum alloy pattern plate, bearing capacity is high, install simple and easy, work progress environmental protection, after construction, concrete planeness is high, is therefore more conducive to improving the safety in work progress.
In the application, supporting way adopts trellis supports system 7 to carry out the mode supported, compared with the supporting way using single topmast to support with tradition, the load bearing effect of the mode of trellis supports system 7 is good, operate simple and easy, and the various supports that can complete fast because of story height and varied in thickness, be applicable to Construction of High-rise or the utilization of large-scale outdoor construction.
In the present embodiment; described core-tube partial at least exceeds three layers than periphery; and described protection screen 6 employing is three layers or four layers of protection screen structure; compared with the row's gratings protection screen adopted with tradition; three layers or four layers of protection screen mechanism both ensure that the safety of building operations; do not take engineering time and the space of curtain wall, effectively reduce the integral construction cycle yet.
By using a whole set of commercial building building system in the application, building course becomes more reasonable, and the combination of personnel, equipment and template is more tight, and considerably reduces the integral constructing cycle, thus reduces building costs.
Concrete introduction utilizes the application's commercial building building system to carry out the method for building below.
First, design feature according to commercial building is divided into four flowing water sections the work progress of commercial building, described four flowing water sections are the work progress of the 3rd standard width of a room in an old-style house BAY3 of the work progress of the first standard width of a room in an old-style house BAY1 of core-tube partial and the work progress of the second standard width of a room in an old-style house BAY2 and periphery and the work progress of the 4th standard width of a room in an old-style house BAY4 respectively, adopt the work period implementation and operation of four days one decks for these four flowing water sections.The described standard width of a room in an old-style house refers to the distance between adjacent two located lateral bodies of wall, and the work period of described four days one decks refers to the one deck building mansion for four days.
In conjunction with Figure 10 to Figure 17, the specific works mode (i.e. work progress) that the work period of described four days one decks adopts is as follows:
S101: first day morning, action: wall column aluminum alloy pattern plate is installed to the first standard width of a room in an old-style house BAY1; Floor bar is pricked to the second standard width of a room in an old-style house BAY2; To the 3rd standard width of a room in an old-style house BAY3 concreting; Floor and beam aluminum alloy pattern plate are filled to the 4th standard width of a room in an old-style house BAY4;
S102: first day afternoon: wall column aluminum alloy pattern plate is filled to the first standard width of a room in an old-style house BAY1; Floor bar is pricked to the second standard width of a room in an old-style house BAY2, pricks wall column reinforcing bar; To the 3rd standard width of a room in an old-style house BAY3 concreting; Floor and beam aluminum alloy pattern plate are filled to the 4th standard width of a room in an old-style house BAY4, pricks floor bar;
S103: the next morning: floor and beam aluminum alloy pattern plate are filled to the first standard width of a room in an old-style house BAY1; To the second standard width of a room in an old-style house BAY2 concreting; Wall column aluminum alloy pattern plate is filled to the 3rd standard width of a room in an old-style house BAY3; Floor bar is pricked to the 4th standard width of a room in an old-style house BAY4, promotes exterior wall protection screen;
S104: the second afternoon: floor and beam aluminum alloy pattern plate are filled to the first standard width of a room in an old-style house BAY1, then pricks floor bar; To the second standard width of a room in an old-style house BAY2 concreting; Floor and beam aluminum alloy pattern plate are filled to the 3rd standard width of a room in an old-style house BAY3; Wall column reinforcing bar is pricked to the 4th standard width of a room in an old-style house BAY4;
S105: the three day morning: floor bar is pricked to the first standard width of a room in an old-style house BAY1; Wall column aluminum alloy pattern plate is filled to the second standard width of a room in an old-style house BAY2; Floor and beam aluminum alloy pattern plate are filled to the 3rd standard width of a room in an old-style house BAY3; To the 4th standard width of a room in an old-style house BAY4 concreting;
S106: the three afternoon: the first standard width of a room in an old-style house BAY1 is pricked to floor bar, pricks wall column reinforcing bar; Wall column aluminum alloy pattern plate is filled to the second standard width of a room in an old-style house BAY2; Floor and beam aluminum alloy pattern plate are filled to the 3rd standard width of a room in an old-style house BAY3, then pricks floor bar; To the 4th standard width of a room in an old-style house BAY4 concreting;
S107: the four day morning: to the first standard width of a room in an old-style house BAY1 concreting; Floor and beam aluminum alloy pattern plate are filled to the second standard width of a room in an old-style house BAY2; Floor bar is pricked to the 3rd standard width of a room in an old-style house BAY3, promotes exterior wall protection screen; Wall column aluminum alloy pattern plate is filled to the 4th standard width of a room in an old-style house BAY4;
S108: the four afternoon: to the first standard width of a room in an old-style house BAY1 concreting; Floor and beam aluminum alloy pattern plate are filled to the second standard width of a room in an old-style house BAY2, then pricks floor bar; Floor bar is pricked to the 3rd standard width of a room in an old-style house BAY3, pricks wall column reinforcing bar; Floor and beam aluminum alloy pattern plate are filled to the 4th standard width of a room in an old-style house BAY4.
In sum, adopt above-mentioned working method, form four days work periods, each cycle builds one deck mansion, certainly, also can need with construction as the case may be to change four days work periods into the six days work periods, each cycle builds one deck mansion.It should be noted that no matter using several days as a work period, as long as four flowing water sections are all wanted to carry out building simultaneously.
Core Walls Structure belongs to high building structure, and periphery is the frame stressing system be made up of beam column, and centre is core-tube partial (such as elevator shaft system).Core-tube partial and periphery form an outter frame inner cylinder structure, and this outter frame inner cylinder structure is built in order to steel concrete.This kind of structure is extremely conducive to structure stress, and has extremely excellent shock resistance, is the predominate architecture form that extensively adopts of super highrise building in the world.Meanwhile, the superiority of this structure is also to strive for as far as possible spacious usage space, makes various assistant service space in the centralized of plane, makes the daylighting position of function of tonic chord volume exclusion the best, and reaches that sight line is good, internal transportation effect easily.
The foregoing is only the embodiment of the application, be not limited to the application.To those skilled in the art, the application can have various modifications and variations.Any amendment done within all spirit in the application and principle, equivalent replacement, improvement etc., within the right that all should be included in the application.
Claims (9)
1. a commercial building building system, comprise core-tube partial and periphery, described core-tube partial comprises wall column, stair, floor, beam, elevator shaft system and exterior wall, it is characterized in that, described wall column, stair, floor and Liang Jun adopt aluminum alloy pattern plate, described elevator shaft system comprises elevator shaft aluminum dipping form, elevator shaft workbench and frame people from station platform, and described exterior wall adopts and climbs wall form, described in climb wall form and comprise and climb wall punching block and exterior wall workbench.
2. commercial building building system as claimed in claim 1, it is characterized in that, described core-tube partial at least exceeds three layers than periphery.
3. commercial building building system as claimed in claim 1; it is characterized in that; described periphery comprises wall column, stair, floor, beam and peripheral outer wall guard system; described wall column, stair, floor and Liang Jun adopt aluminum alloy pattern plate, and described peripheral outer wall guard system is made up of peripheral working platform and protection screen system.
4. commercial building building system as claimed in claim 3, is characterized in that, what described protection screen system adopted is three layers or four layers of protection screen structure.
5. commercial building building system as claimed in claim 1, is characterized in that, the supporting way that described commercial building building system adopts is trellis supports system.
6. the construction method of a commercial building building system as claimed in claim 1, it is characterized in that, structure according to commercial building is divided into four flowing water sections the work progress of commercial building, described four flowing water sections are the work progress of the 3rd standard width of a room in an old-style house of the work progress of first standard width of a room in an old-style house of core-tube partial and the work progress of second standard width of a room in an old-style house and periphery and the work progress of the 4th standard width of a room in an old-style house respectively, and described four flowing water sections are built simultaneously.
7. the construction method of commercial building building system as claimed in claim 6, is characterized in that, adopt the work period implementation and operation of four days one decks or six days one decks for described four flowing water sections.
8. the construction method of commercial building building system as claimed in claim 7, is characterized in that, the specific works mode that the work period of described four days one decks adopts is as follows:
S101: first day morning: wall column aluminum alloy pattern plate is installed to first standard width of a room in an old-style house; Floor bar is pricked to second standard width of a room in an old-style house; To the 3rd standard width of a room in an old-style house concreting; To the 4th standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate;
S102: first day afternoon: to the first standard width of a room in an old-style house dress wall column aluminum alloy pattern plate; Floor bar is pricked to second standard width of a room in an old-style house, pricks wall column reinforcing bar; To the 3rd standard width of a room in an old-style house concreting; To the 4th standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate, prick floor bar;
S103: the next morning: to the first standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate; To the second standard width of a room in an old-style house concreting; To the 3rd standard width of a room in an old-style house dress wall column aluminum alloy pattern plate; Floor bar is pricked to the 4th standard width of a room in an old-style house, promotes exterior wall protection screen;
S104: the second afternoon: to the first standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate, then prick floor bar; To the second standard width of a room in an old-style house concreting; To the 3rd standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate; Wall column reinforcing bar is pricked to the 4th standard width of a room in an old-style house;
S105: the three day morning: floor bar is pricked to first standard width of a room in an old-style house; To the second standard width of a room in an old-style house dress wall column aluminum alloy pattern plate; To the 3rd standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate; To the 4th standard width of a room in an old-style house concreting;
S106: the three afternoon: first standard width of a room in an old-style house is pricked to floor bar, pricked wall column reinforcing bar; To the second standard width of a room in an old-style house dress wall column aluminum alloy pattern plate; To the 3rd standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate, then prick floor bar; To the 4th standard width of a room in an old-style house concreting;
S107: the four day morning: to the first standard width of a room in an old-style house concreting; To the second standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate; Floor bar is pricked to the 3rd standard width of a room in an old-style house, promotes exterior wall protection screen; To the 4th standard width of a room in an old-style house dress wall column aluminum alloy pattern plate;
S108: the four afternoon: to the first standard width of a room in an old-style house concreting; To the second standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate, then prick floor bar; Floor bar is pricked to the 3rd standard width of a room in an old-style house, pricks wall column reinforcing bar; To the 4th standard width of a room in an old-style house dress floor and beam aluminum alloy pattern plate.
9. the construction method of commercial building building system as claimed in claim 7, it is characterized in that, described core-tube partial at least exceeds three layers than periphery.
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| CN106013450A (en) * | 2016-07-14 | 2016-10-12 | 中国建筑第八工程局有限公司 | Core tube skip-floor construction method |
| CN106013450B (en) * | 2016-07-14 | 2019-05-10 | 中国建筑第八工程局有限公司 | Core Walls Structure skip floor construction method |
| CN106351338A (en) * | 2016-08-31 | 2017-01-25 | 中建三局第建设工程有限责任公司 | Air in situ transfer cantilever type foundation and transfer construction method of construction hoist |
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