CN110306655A - A prefabricated housing system - Google Patents
A prefabricated housing system Download PDFInfo
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- CN110306655A CN110306655A CN201910454544.8A CN201910454544A CN110306655A CN 110306655 A CN110306655 A CN 110306655A CN 201910454544 A CN201910454544 A CN 201910454544A CN 110306655 A CN110306655 A CN 110306655A
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- prefabricated
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 230000002787 reinforcement Effects 0.000 claims description 24
- 238000004873 anchoring Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 5
- 238000007569 slipcasting Methods 0.000 claims 7
- 230000003014 reinforcing effect Effects 0.000 claims 5
- 229920002472 Starch Polymers 0.000 claims 1
- 235000019698 starch Nutrition 0.000 claims 1
- 239000008107 starch Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 13
- 239000004567 concrete Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011381 foam concrete Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
- E04B1/215—Connections specially adapted therefor comprising metallic plates or parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
- E04H1/04—Apartment houses arranged in two or more levels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
本发明涉及一种装配式住宅体系,包括由预制横梁和预制立柱连接固定的基础骨架,基础骨架在预制立柱的底部连接有预制基础,基础骨架中预制立柱与预制横梁的连接节点处、以及预制立柱与底部的预制基础的连接节点均通过预留钢筋锚固连接。本发明可实现全装配、无湿作业,装配效率高,且装配成本低。
The invention relates to a prefabricated housing system, which includes a foundation frame connected and fixed by prefabricated beams and prefabricated columns, the base frame is connected with a prefabricated foundation at the bottom of the prefabricated columns, the connection nodes of the prefabricated columns and prefabricated beams in the foundation frame, and the prefabricated The connection nodes between the column and the prefabricated foundation at the bottom are all anchored and connected by reserved steel bars. The invention can realize full assembly, no wet operation, high assembly efficiency and low assembly cost.
Description
技术领域technical field
本发明涉及建筑工程结构技术领域,具体涉及一种装配式住宅体系。The invention relates to the technical field of construction engineering structures, in particular to a prefabricated housing system.
背景技术Background technique
装配式建筑结构是指结构的各种构件包括预制柱,预制梁,预制楼板,预制剪力墙等在工厂进行标准化生产,然后将各预制构件在施工现场通过螺栓连接、焊接连接或预应力拼接连接安装而成的结构。The prefabricated building structure refers to the standardized production of various components of the structure, including prefabricated columns, prefabricated beams, prefabricated floors, prefabricated shear walls, etc., in the factory, and then the prefabricated components are bolted, welded or prestressed on the construction site. The structure formed by connecting and installing.
装配式建筑的构件可以在工厂实现产业化的生产,构件就相当于标准的产品,而运到现场就可以直接进行安装,可以说是既方便,又快捷,构件在工厂进行标准化生产,质量比在现场生产更有保证,更可以得到有效的控制,构件的高标准的机械化程度,减少了现场人员的配备,在用工成本和安全生产方面都有帮助。The components of the prefabricated building can be industrialized in the factory. The components are equivalent to standard products, and they can be installed directly on site. It can be said that it is convenient and fast. The components are standardized in the factory. On-site production is more guaranteed and can be effectively controlled. The high-standard mechanization of components reduces the number of on-site personnel, which is helpful in terms of labor costs and safe production.
随着近几年来我国装配式建筑行业的崛起和新农村振兴战略规划的实施,给低层装配式建筑新民居设计注入了强有力的活力,如何在低层新民居课题研究方面突破现场快速装配和低成本造价建设的瓶颈,是当前这一领域创新研发的重大任务。With the rise of my country's prefabricated construction industry and the implementation of the new rural revitalization strategic plan in recent years, strong vitality has been injected into the design of low-rise prefabricated new residential buildings. How to break through the on-site rapid assembly and low-cost The bottleneck of cost construction is a major task of innovative research and development in this field.
发明内容Contents of the invention
本发明针对现有技术的不足,提供一种装配式住宅体系,全装配、无湿作业,装配效率高,且装配成本低。Aiming at the deficiencies of the prior art, the present invention provides a prefabricated housing system, which is fully assembled, has no wet operation, has high assembly efficiency and low assembly cost.
本发明是通过如下技术方案实现的:The present invention is achieved through the following technical solutions:
提供一种装配式住宅体系,包括由预制横梁和预制立柱连接固定的基础骨架,基础骨架在预制立柱的底部连接有预制基础,基础骨架中预制立柱与预制横梁的连接节点处、以及预制立柱与底部的预制基础的连接节点均通过预留钢筋锚固连接。A prefabricated housing system is provided, which includes a foundation frame connected and fixed by prefabricated beams and prefabricated columns, the foundation frame is connected with a prefabricated foundation at the bottom of the prefabricated columns, the connection node between the prefabricated columns and the prefabricated beams in the foundation frame, and the prefabricated columns and The connection nodes of the prefabricated foundation at the bottom are all anchored and connected by reserved steel bars.
本方案通过基础骨架中预制横梁与预制立柱间通过预留钢筋锚固连接固定,以及预制基础与预制立柱间通过预留钢筋形成住宅结构,相比于传统混凝土连接方式,装配快,无湿作业,结构稳定且节约成本。In this scheme, prefabricated beams and prefabricated columns are anchored and fixed by reserved steel bars in the foundation skeleton, and the residential structure is formed by reserved steel bars between prefabricated foundations and prefabricated columns. Compared with traditional concrete connection methods, the assembly is faster and there is no wet operation. Stable structure and cost saving.
进一步的,所述的基础骨架上还设有上层骨架,上层骨架由预制横梁和预制立柱连接固定,基础骨架与上层骨架间、相邻的上层骨架间均通过预留钢筋锚固连接且基础骨架与上层骨架间、相邻的上层骨架间的预制横梁共用。Further, the base frame is also provided with an upper frame, the upper frame is connected and fixed by prefabricated beams and prefabricated columns, the base frame and the upper frame, and the adjacent upper frame are anchored and connected by reserved steel bars, and the base frame and the upper frame are anchored and connected. The prefabricated beams between the upper frames and adjacent upper frames are shared.
基础骨架上还连接上层骨架,可以实现三层及以下住宅结构的搭建,骨架间通过预留钢筋锚固连接,结构稳定,无湿作业,装配效率高,且装配成本低。The basic frame is also connected to the upper frame, which can realize the construction of three-story and below residential structures. The frames are anchored and connected by reserved steel bars. The structure is stable, there is no wet operation, the assembly efficiency is high, and the assembly cost is low.
进一步的,所述的预留钢筋包括基础钢筋和立柱钢筋,基础钢筋预埋在预制基础内并伸出预制基础表面,立柱钢筋预埋在预制立柱的一端并沿预制立柱长度方向伸出预制立柱表面,预制立柱的另一端预留有供基础钢筋或立柱钢筋穿入的第一注浆孔道,且预制立柱的表面设有与第一注浆孔道连通且可通入浆料实现锚固的第一注浆口,预制横梁的两个端部在与预制立柱连接处均预留有供立柱钢筋穿入且贯穿预制横梁的第二注浆孔道,第二注浆孔道的一端为可通入浆料实现锚固的第二注浆口,每个预制立柱在其预留立柱钢筋的一端依次穿入对应预制横梁上的第二注浆孔道和上层骨架内预制立柱的第一注浆孔道。Further, the reserved reinforcement includes foundation reinforcement and column reinforcement, the foundation reinforcement is embedded in the prefabricated foundation and protrudes from the surface of the prefabricated foundation, and the column reinforcement is embedded in one end of the prefabricated column and extends out of the prefabricated column along the length direction of the prefabricated column On the surface, the other end of the prefabricated column is reserved with a first grouting channel for the foundation steel bar or column steel bar to penetrate, and the surface of the prefabricated column is provided with a first grouting channel that communicates with the first grouting channel and can be fed with slurry to achieve anchoring. Grouting port, the two ends of the prefabricated beam are reserved at the joints with the prefabricated column for the second grouting channel for the column reinforcement to penetrate and run through the prefabricated beam, and one end of the second grouting channel is for the slurry to pass through To achieve the second grouting port for anchoring, each prefabricated column at one end of its reserved column reinforcement is sequentially penetrated into the second grouting channel on the corresponding prefabricated beam and the first grouting channel of the prefabricated column in the upper skeleton.
预制立柱的一端预留立柱钢筋,用于与预制横梁和上层骨架的预制立柱进行连接,预制立柱的另一端预留第一注浆孔道与预制基础上的基础钢筋配合,分别通过在第一注浆口和预制横梁上的第二注浆口注入灌浆料使其充满第一注浆孔道和第二注浆孔道,待浆料凝固即完成骨架的钢筋锚固。One end of the prefabricated column is reserved for the column reinforcement, which is used to connect with the prefabricated beam and the prefabricated column of the upper frame. The grouting port and the second grouting port on the prefabricated beam are injected with grouting material to make it fill the first grouting tunnel and the second grouting tunnel, and the reinforcement anchoring of the skeleton is completed when the grout is solidified.
进一步的,所述的预制立柱在第一注浆孔道、所述的预制横梁在第二注浆孔道内均固定有金属波纹管。Further, metal bellows are fixed in the first grouting channel of the prefabricated column and in the second grouting channel of the prefabricated beam.
金属波纹管在安装时与骨架钢筋进行固定,固定方式简单方便,金属波纹管的内壁和外壁有波纹形状的凹槽,在浇筑混凝土后金属波纹管与混凝土的结合面牢固,内侧与灌浆料的粘接力更强,可以使骨架之间的连接更牢固。The metal bellows is fixed with the skeleton steel bars during installation. The fixing method is simple and convenient. The inner and outer walls of the metal bellows have corrugated grooves. After the concrete is poured, the joint surface between the metal bellows and the concrete is firm. Stronger adhesive force can make the connection between the skeletons stronger.
进一步的,所述的预制立柱为异形立柱,异形立柱的截面呈一字形、T形或L形。Further, the prefabricated column is a special-shaped column, and the section of the special-shaped column is in-line, T-shaped or L-shaped.
预制异形柱的截面与梁的截面可以很好的吻合,梁的端部为一字型,异形柱的翼缘也为一字型,这样可以更好的使梁搭接在柱上,形成更好的连接节点。The cross-section of the prefabricated special-shaped column can be well matched with the cross-section of the beam. The end of the beam is in-line, and the flange of the special-shaped column is also in-line, so that the beam can be better lapped on the column to form a more Good connection node.
进一步的,所述的预制横梁的截面呈凸字形,预制横梁的两侧设有翼缘。Further, the cross-section of the prefabricated beam is in a convex shape, and flanges are provided on both sides of the prefabricated beam.
梁采用凸字型在楼板安装时可以更快的放置楼板,进行简单的连接就可以满足要求,施工快捷方便。The beam adopts a convex shape, which can be placed on the floor faster when the floor is installed, and the simple connection can meet the requirements, and the construction is fast and convenient.
进一步的,所述的相邻预制横梁的对应的翼缘间嵌装有梁式楼板或预应力楼板。Further, beam-type floor slabs or prestressed floor slabs are embedded between the corresponding flanges of the adjacent prefabricated beams.
梁式楼板应为板的两侧为梁,所以中间板的板厚厚可以做到很薄,可以制作大跨度楼板,因为楼板的受力部分在楼板梁的位置,所以可以适当减少板的钢筋用量。预应力楼板底部为预应力钢筋,大量的减少钢筋的用量,可实现大跨度的建筑物。Beam floor slabs should have beams on both sides of the slab, so the slab thickness of the middle slab can be made very thin, and large-span floors can be made. Because the stressed part of the floor slab is at the position of the floor beam, the reinforcement of the slab can be appropriately reduced Dosage. The bottom of the prestressed slab is prestressed steel bars, which greatly reduces the amount of steel bars used to realize large-span buildings.
本发明的有益效果:Beneficial effects of the present invention:
一、具有全装配、无湿作业、装配速度快等优点,锚固连接稳定可靠,本结构体系为装配式混凝土异性柱框架结构,适合于3层以下住宅别墅等建筑。1. It has the advantages of full assembly, no wet operation, fast assembly speed, etc., and the anchor connection is stable and reliable. This structural system is a prefabricated concrete heterogeneous column frame structure, which is suitable for residential villas and other buildings with less than 3 floors.
二、主体的其他部位采用轻质墙板,如泡沫混凝土板、加气混凝土板、聚苯颗粒混凝土板等进行填充,保温采用装饰一体板进行保温装饰一体施工。这样既增加了施工速度又降低了造价,而且环保无污染,减少了建筑垃圾,也迎合了建筑市场的趋势。2. Other parts of the main body are filled with lightweight wall panels, such as foam concrete panels, aerated concrete panels, polystyrene particle concrete panels, etc., and decorative integrated panels are used for thermal insulation and decorative integrated construction. This not only increases the construction speed but also reduces the cost, and is environmentally friendly and pollution-free, reduces construction waste, and also caters to the trend of the construction market.
附图说明Description of drawings
图1为本发明的安装结构示意图;Fig. 1 is the installation structure schematic diagram of the present invention;
图2为图1中A的局部放大结构示意图;Fig. 2 is the schematic diagram of partial enlarged structure of A in Fig. 1;
图3为图2的剖面图;Fig. 3 is the sectional view of Fig. 2;
图4为图1中B处的剖面图;Fig. 4 is the sectional view of B place in Fig. 1;
图5为预制横梁处与墙板的安装示意图;Fig. 5 is the installation schematic diagram of prefabricated beam place and wall panel;
图6为本发明中异形柱立柱的截面示意图。Fig. 6 is a schematic cross-sectional view of a special-shaped column in the present invention.
图中所示:As shown in the figure:
1、预制立柱,2、立柱钢筋,3、预制横梁,4、第二注浆孔道,5、预制基础,6、第一注浆孔道,7、第一注浆口,8、第二注浆口,9、基础钢筋,10、楼板,11、翼缘。1. Prefabricated column, 2. Column reinforcement, 3. Prefabricated beam, 4. Second grouting tunnel, 5. Prefabricated foundation, 6. First grouting tunnel, 7. First grouting port, 8. Second grouting Mouth, 9, foundation reinforcement, 10, floor slab, 11, flange.
具体实施方式Detailed ways
为能清楚说明本方案的技术特点,下面通过具体实施方式,对本方案进行阐述。In order to clearly illustrate the technical features of the solution, the solution will be described below through specific implementation modes.
一种装配式住宅体系,包括由预制横梁3和预制立柱1连接固定的基础骨架,基础骨架在预制立柱1的底部连接有预制基础5,基础骨架中预制立柱1与预制横梁3的连接节点处、以及预制立柱1与底部的预制基础5的连接节点均通过预留钢筋锚固连接。A prefabricated housing system, comprising a foundation skeleton connected and fixed by prefabricated beams 3 and prefabricated columns 1, the foundation skeleton is connected with a prefabricated foundation 5 at the bottom of the prefabricated columns 1, and the connection node between the prefabricated columns 1 and the prefabricated beams 3 in the foundation skeleton , and the connection nodes between the prefabricated column 1 and the prefabricated foundation 5 at the bottom are all anchored and connected by reserved steel bars.
所述的基础骨架上还设有与基础骨架组成、结构相同的上层骨架,上层骨架由预制横梁和预制立柱连接固定,基础骨架与上层骨架间、相邻的上层骨架间均通过预留钢筋锚固连接且基础骨架与上层骨架间、相邻的上层骨架间的预制横梁3共用。The base frame is also provided with an upper frame with the same composition and structure as the base frame, the upper frame is connected and fixed by prefabricated beams and prefabricated columns, the base frame and the upper frame, and the adjacent upper frames are all anchored by reserved steel bars The prefabricated beams 3 are connected and shared between the basic framework and the upper framework and between adjacent upper frameworks.
上层骨架一般为1-2个,即适合于3层以下住宅别墅等建筑,且相邻的上层骨架间锚固连接。作为本发明的一种实施方式,基础骨架上方依次连接有两层上层骨架,即形成三层住宅体系,如图2所示。Generally, there are 1-2 upper frames, which are suitable for buildings such as residential villas with less than 3 floors, and the adjacent upper frames are anchored and connected. As an embodiment of the present invention, two layers of upper frames are sequentially connected above the basic frame, that is, a three-layer residential system is formed, as shown in FIG. 2 .
所述的预留钢筋包括基础钢筋9和立柱钢筋2,作为本发明的一种实施方,基础钢筋9预埋在预制基础5内并伸出预制基础5表面,立柱钢筋2预埋在预制立柱1的一端并沿预制立柱1长度方向伸出预制立柱1表面,预制立柱1的另一端预留有供基础钢筋9或立柱钢筋2穿入的第一注浆孔道6,且预制立柱1的表面设有与第一注浆孔道6连通且可通入灌浆料实现锚固的第一注浆口7,预制横梁3的两个端部在与预制立柱1连接处均预留有供立柱钢筋2穿入且贯穿预制横梁3的第二注浆孔道4,第二注浆孔道4的一端为可通入浆料实现锚固的第二注浆口8,每个预制立柱1在其预留立柱钢筋2的一端依次穿入对应预制横梁3上的第二注浆孔道4和上层骨架内预制立柱1的第一注浆孔道6。The reserved reinforcement includes the foundation reinforcement 9 and the column reinforcement 2. As an embodiment of the present invention, the foundation reinforcement 9 is pre-embedded in the prefabricated foundation 5 and protrudes from the surface of the prefabricated foundation 5, and the upright reinforcement 2 is pre-embedded in the prefabricated column One end of the prefabricated column 1 protrudes from the surface of the prefabricated column 1 along the length direction of the prefabricated column 1, and the other end of the prefabricated column 1 is reserved with the first grouting channel 6 for the foundation steel bar 9 or the column steel bar 2 to penetrate, and the surface of the prefabricated column 1 There is a first grouting port 7 which communicates with the first grouting channel 6 and can pass through the grouting material to realize anchoring. The two ends of the prefabricated beam 3 are reserved at the joints with the prefabricated column 1 for the column reinforcement 2 to pass through. Into and through the second grouting channel 4 of the prefabricated beam 3, one end of the second grouting channel 4 is the second grouting port 8 that can pass through the slurry to achieve anchoring, and each prefabricated column 1 reserves column steel bars 2 in it. One end of one of them penetrates sequentially into the second grouting tunnel 4 on the corresponding prefabricated beam 3 and the first grouting tunnel 6 of the prefabricated column 1 in the upper frame.
立柱钢筋2伸出的长度一般小于等于第一注浆孔道6与第二注浆孔道4的长度之和,作为优选实施方式,立柱钢筋2伸出的长度等于第一注浆孔道6与第二注浆孔道4的长度之和。The protruding length of the column reinforcement 2 is generally less than or equal to the sum of the lengths of the first grouting tunnel 6 and the second grouting tunnel 4. As a preferred embodiment, the protruding length of the column reinforcement 2 is equal to the length of the first grouting tunnel 6 and the second grouting tunnel 6. The sum of the lengths of the grouting channels 4.
所述的预制立柱1在第一注浆孔道6、所述的预制横梁3在第二注浆孔道4内均固定有金属波纹管。所述的预制立柱1为异形立柱,异形立柱的截面呈一字形、T形或L形,如图6所示。作为本发明的一种实施方式,异形立柱的截面呈L形。The prefabricated column 1 is fixed with metal bellows in the first grouting tunnel 6 and the prefabricated beam 3 is in the second grouting tunnel 4 . The prefabricated column 1 is a special-shaped column, and the cross-section of the special-shaped column is in-line, T-shaped or L-shaped, as shown in FIG. 6 . As an embodiment of the present invention, the section of the special-shaped column is L-shaped.
所述的预制横梁3的截面呈凸字形,预制横梁3的两侧设有翼缘11。所述的相邻预制横梁3的对应的翼缘11间嵌装有梁式楼板或预应力楼板10。The section of the prefabricated beam 3 is convex, and the two sides of the prefabricated beam 3 are provided with flanges 11 . Beam floor slabs or prestressed floor slabs 10 are embedded between the corresponding flanges 11 of the adjacent prefabricated beams 3 .
主体的其他部位采用轻质墙板,如泡沫混凝土板、加气混凝土板、聚苯颗粒混凝土板等进行填充,保温采用装饰一体板进行保温装饰一体施工。Other parts of the main body are filled with lightweight wall panels, such as foam concrete panels, aerated concrete panels, polystyrene particle concrete panels, etc., and decorative integrated panels are used for thermal insulation and decorative integrated construction.
本发明在安装时,首先搭建基础骨架,将预制基础5上的基础钢筋9穿入预制立柱1设有第一注浆孔道6的一端,并通过预制立柱1表面的第一注浆口7灌入灌浆料实现对预制立柱1和预制基础5的锚固,在预制立柱1的另一端预留有立柱钢筋2,预制横梁3的端部分别通过预留的第二注浆孔道4套设在立柱钢筋2上,立柱钢筋2伸出第二注浆孔道4外,通过预制横梁3上的第二注浆口8注入灌浆料实现对预制立柱1与预制横梁3的锚固连接,并完成基础骨架的安装,施工工序中先灌浆锚固预制横梁3然后安装上层骨架的预制立柱1并进行灌浆锚固。When the present invention is installed, first build the foundation skeleton, penetrate the foundation steel bars 9 on the prefabricated foundation 5 into the end of the prefabricated column 1 provided with the first grouting channel 6, and pour through the first grouting port 7 on the surface of the prefabricated column 1 The grouting material is used to anchor the prefabricated column 1 and the prefabricated foundation 5, and the column steel bar 2 is reserved at the other end of the prefabricated column 1, and the ends of the prefabricated beam 3 are respectively set on the column through the reserved second grouting channel 4 On the steel bar 2, the column steel bar 2 extends out of the second grouting tunnel 4, and the grouting material is injected through the second grouting port 8 on the prefabricated beam 3 to realize the anchoring connection of the prefabricated column 1 and the prefabricated beam 3, and complete the foundation skeleton Installation, in the construction process, the prefabricated beam 3 is grouted and anchored first, and then the prefabricated column 1 of the upper frame is installed and grouted and anchored.
上层骨架安装在基础骨架上方,预制立柱1端部伸出预制横梁3外的立柱钢筋2伸入上层骨架的预制立柱1的第一注浆孔道6内,并通过该预制立柱1表面的第一注浆口7注入灌浆料实现上层骨架预制立柱1与基础骨架预制立柱1及预制横梁3的锚固连接,同样的,对于上层骨架上方再连接上层骨架,可以同样的方式进行锚固连接,实现多层住宅结构骨架安装固定。相邻预制横梁3的对应的翼缘11间嵌装有梁式楼板或预应力楼板10。主体的其他部位采用轻质墙板,如泡沫混凝土板、加气混凝土板、聚苯颗粒混凝土板等进行填充,保温采用装饰一体板进行保温装饰一体施工。The upper frame is installed above the basic frame, and the end of the prefabricated column 1 extends out of the prefabricated beam 3. The column reinforcement 2 extends into the first grouting channel 6 of the prefabricated column 1 of the upper frame, and passes through the first grouting channel 6 on the surface of the prefabricated column 1. The grouting port 7 injects the grouting material to realize the anchor connection between the prefabricated column 1 of the upper skeleton and the prefabricated column 1 of the basic skeleton and the prefabricated beam 3. Similarly, for the connection of the upper skeleton above the upper skeleton, the anchor connection can be carried out in the same way to realize multi-layer The framework of the residential structure is installed and fixed. Beam floor slabs or prestressed floor slabs 10 are embedded between corresponding flanges 11 of adjacent prefabricated beams 3 . Other parts of the main body are filled with lightweight wall panels, such as foam concrete panels, aerated concrete panels, polystyrene particle concrete panels, etc., and decorative integrated panels are used for thermal insulation and decorative integrated construction.
当然,上述说明也并不仅限于上述举例,本发明未经描述的技术特征可以通过或采用现有技术实现,在此不再赘述;以上实施例及附图仅用于说明本发明的技术方案并非是对本发明的限制,参照优选的实施方式对本发明进行了详细说明,本领域的普通技术人员应当理解,本技术领域的普通技术人员在本发明的实质范围内所做出的变化、改型、添加或替换都不脱离本发明的宗旨,也应属于本发明的权利要求保护范围。Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be realized by or using existing technologies, and will not be repeated here; the above embodiments and drawings are only used to illustrate that the technical solutions of the present invention are not is a limitation of the present invention, and the present invention has been described in detail with reference to preferred embodiments, and those of ordinary skill in the art should understand that changes, modifications, Neither addition nor replacement deviates from the gist of the present invention, and should also belong to the protection scope of the claims of the present invention.
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