CN103459732B - For modular walls and the relevant building of building constructions thing - Google Patents
For modular walls and the relevant building of building constructions thing Download PDFInfo
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- CN103459732B CN103459732B CN201280013652.8A CN201280013652A CN103459732B CN 103459732 B CN103459732 B CN 103459732B CN 201280013652 A CN201280013652 A CN 201280013652A CN 103459732 B CN103459732 B CN 103459732B
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- modular walls
- bracing piece
- connection element
- bolt
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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
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
- E04B1/043—Connections specially adapted therefor
-
- 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
- E04B1/38—Connections for building structures in general
-
- 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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
- E04B2/60—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal characterised by special cross-section of the elongated members
- E04B2/62—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal characterised by special cross-section of the elongated members the members being formed of two or more elements in side-by-side relationship
-
- 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
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
-
- 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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/08—Members specially adapted to be used in prestressed constructions
- E04C5/12—Anchoring devices
- E04C5/125—Anchoring devices the tensile members are profiled to ensure the anchorage, e.g. when provided with screw-thread, bulges, corrugations
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Foundations (AREA)
Abstract
A kind of modular walls (2) being configured to concrete prefabricated parts, for building constructions thing, building can be formed with simple mode and other this modular walls (2), only should not design for general workload, and should design for unlikely extreme load in addition.For this purpose, this modular walls (2) is with wall body (8), this well-regulated basic side of wall body tool and multiple edge, at multiple bracing pieces (10) preferably moved towards with sides aligned parallel respectively of its reinforcement grid of formation rule on the whole, described bracing piece is poured in wall body (8), wherein bracing piece (10) passes wall body (8) from edge-to-edge respectively substantially, and be provided with Connection Element (6) on its end, described Connection Element builds and is used for connecting with the Connection Element (6) of the complementation of the wall elements (2) of direct neighbor, and wherein corresponding Connection Element (6) is connected with the bracing piece associated (10) with play, make it in the plane vertical relative to the longitudinal direction of bracing piece (10), at least 2 millimeters can both be passed relative to set center in all sides.
Description
The present invention relates to a kind of modular walls being configured to concrete prefabricated parts, for building constructions thing.In addition, the present invention relates to a kind of building by using this modular walls to manufacture, especially the work building of nuclear power station or equipment building.
The building (such as holding this building of standby electric power unit) that the safety aspect of nuclear facilities is important are almost implemented as just in situ concrete structure (Ortsbetonkonstruktion) at present.In conventional residential building, in fact certified prefabrication system can not use at present.
For nuclear facilities high security require and for loading condition EVI(internal action) and EVA(external action) consideration, usually draw very high reinforcement density.For this reason, most of building structure of nuclear power station or other nuclear power facilities is all implemented with huge structure types.When this structure types, due to high reinforcement amount, minimum wall thickness is about 0.85 meter at present.
Combine with all loads of the event of Types Below H1-H4 and load so building/structure must sustain:
Normal operation (H1):
-extended load
-variable load, comprises by transporting and install the load caused
-combination load
The impact (H2) that the personnel's event caused by outside is produced
-blast
Falling of-aircraft
Fire in-exterior zone
The impact (H3) that the event do not predicted by inside is produced
-inner the fire occurred
The avalanche of-indoor design
The load of-whereabouts
-internal overflow
-internal explosion
Unlikely event (H4)
-earthquake
-extreme disaster caused by a windstorm
-extreme snow disaster and ice damage
The load of-cyclone, the impact that cyclone attacks
-extreme external temperature
-extreme flood
-extreme precipitation
-object protection (Objektschutz)
-explosion wave
-explosive gas cloud
--be regarded as being desired completely due to the consequent standardization for whole planning, structure and building course and optimization--although use pre-constructed unit running into significant difficulty in this case so far and therefore stagnating.This is especially because link technique conventional in prefabrication so far, and these technology can not meet requirement in nuclear energy field, or can not overcome the component tolerance allowed of usually meeting.Each nuclear power station is planned substantially again to the identical building with identical function, this fact causes following thinking: how can reduce programmed cost and implementation cost.
A kind of reduction can realize by following system: these systems can realize planning desired space and its lining neatly by prefabricated module.
For the peak demand that the structure proposed requirement in nuclear power station field corresponds in Building technology and safety technics.Therefore, planning and implementation is very complicated and with high costs.
The enforcement of prefabricated component mode of construction encounters the difficulty in following at present: when mounted, the connection that the power between each assembly coordinates, and overcomes consequent tolerance, and size inaccuracy and orientation inaccuracy.
Therefore, the present invention based on task be, a kind of modular walls starting described type is proposed, it can combine with other this modular walls and be connected to become building in a straightforward manner, particularly building or building construction group, this building not only designs for common running load, and also bear unlikely extreme load (occurring individually or even in combination) in addition, such as flood, earthquake, lasting rainfall, ice loading, wind loads, whirlwind, extreme ambient temperature, collision impact, airplane falling etc.
According to the present invention, this task is solved by the feature of independent claims 1.
Correspondingly, devise a kind of modular walls being configured to concrete prefabricated parts for building constructions thing, this modular walls is with wall body, this wall body tool basic side that is well-regulated, especially rectangle and multiple edge, especially four edge, at the reinforcement grid of its formation rule on the whole, the multiple bracing pieces preferably moved towards with described sides aligned parallel respectively, described bracing piece is poured in wall body, wherein bracing piece passes wall body from edge-to-edge respectively substantially, and be provided with Connection Element on its end, described Connection Element builds and is used for connecting with the Connection Element of the complementation of the wall elements of direct neighbor, and wherein corresponding Connection Element (is at least unclamping, in the state be not connected with complementary attachment elements) with play ground or be connected with the bracing piece associated movingly, make it in the plane vertical relative to the longitudinal direction of bracing piece, at least 2 millimeters can both be passed relative to set center in all sides.Tension, in the state that is fixedly connected with, this movement is by total ban.
Particularly advantageously and for requirement common in nuclear power station building be sufficient that, ensure at least 5 millimeters, preferably until the passing property of about 10 millimeters.
At this, term wall module is broadly explained, and especially also comprises bottom plate and top plate except the interior wall section of building and exterior wall section (sidewall).
Although plane, smooth modular walls, the modular walls especially with the basic side of rectangle are preferred, but modular walls also can be bending, make such as to build bending wall section or columniform building (reactor building etc.) are possible.
As shown surprisingly, in this way, not only construct between single module and connect flexibly, this connection makes it possible to realize orientation tolerance when overcoming inevitable component tolerance and install at the scene, although and under suitable design conditions, have the higher flexibility of (or just because of having) single connecting portion, still the composite construction of the born high capacity of modular walls can be realized, it sustains high shearing force and moment of deflection, and ensure that and reliably load transferred in corresponding anchor point by module alignment.
Conform with object, Connection Element (at least primitively) is designed for the connection that mutual power coordinates, especially by screwing or being undertaken by tension.If desired, additionally also can form fit be set, connects in particular for the spiral set up before fixing.
In preferred expansion scheme, the bracing piece of at least two runs parallel is combined into a unit respectively, and side connects with identical linkage unit.
As has been shown above, corresponding modular walls can be the ingredient of sidewall or top wall or bottom plate, so be vertically oriented or horizontal alignment.Correspondingly, in assembling or installment state, bracing piece that is vertical and level be all provided with connection thereon vertically or the Connection Element of level so that by between side wall module and between top wall module and connect each other.
In favourable form of implementation, be provided with modular walls, be fixedly connected with the supporting element with at least one holding plate to the bracing piece side that wherein level is moved towards in installment state, particularly weld, wherein corresponding holding plate is surrounded by the U-shaped saddle element with substrate and two soles (Schenkelplatten), and wherein sole is fixedly connected with to relevant horizontal attachment member in self, especially welds.The preferred single type ground of saddle element is implemented.
At this, in installment state, conform with object, saddle element rests on the end face of holding plate with its basic side, and is designed to make to realize above mentioned flexible cooperation in distance especially between sole.That is, the flexibility of required connecting portion realizes preferably by the passing property of saddle elements relative in holding plate in this deformation program.
In a preferred deformation program, corresponding supporting element is made up of the holding plate of a unique cuboid shape, and this holding plate is fixedly connected with two bracing pieces altogether, especially welds.
Can in the deformation program of alternative at one, corresponding supporting element comprises the holding plate of two cuboid shapes, they are interconnected by the transverse slat (Querplatten) of two cuboid shapes, wherein supporting element is fixedly connected with four bracing pieces associated, especially weld, and wherein each of two holding plates is surrounded by the saddle element be connected with horizontal attachment member.So the linkage unit in modular walls altogether comprises the bracing piece of four runs parallel in this deformation program, they are respectively arranged with the linkage unit with two Connection Elements in side.
Also can implement in preferred expansion scheme at the supporting element of this deformation program center posture single type.
In particularly preferred expansion scheme, the Connection Element of corresponding level comprises in the form of implementation of feminine gender and arranges female socket, and comprise in the form of implementation of the positive of complementation and be provided with externally threaded bolt, it is with relevant locking nut, and its positives Connection Element and negative Connection Element preferably cooperate according to the mode of thread in interconnective state.
Conform with object at this, corresponding socket is being screwed on bolt on the end of supporting element, and this bolt is arranged for being fixed on saddle element.
In addition a kind of structure is favourable, wherein the bracing piece that moves towards of the sole of corresponding saddle element and level is parallel-oriented, and there is the accommodation opening of trend in parallel, it forms border by edge of opening, the corresponding bolt of wherein relevant Connection Element is extruded between sole along accommodation opening, and be fixedly connected with sole in the region of edge of opening, especially weld.
The deformation program described so far is especially suitable for the bracing piece of level and the connection of level.The deformation program being particularly suitable for vertically connecting is described below.
Following modular walls is provided with: wherein vertically the bracing piece of trend is fixedly connected with supporting element in side in installment state in favourable form of implementation, especially weld, this supporting element has recess for through being provided with externally threaded bolt, this bolt and two mating nut screwed on (Ankermuttern) and exist if desired, together worked as vertical Connection Element by the anchor slab (Ankerplatten) that bolt passes.
The flexibility of the vertical connection described in detail above conforms with destination at this and realizes in the following way: bolt has the diameter slightly less than the bearing surrounding it, and this bearing is especially by the relevant recess in supporting element or realized by the corresponding recess in anchor slab.
What conform with object at this is, corresponding supporting element comprises the frame plate according to interconnective four the cuboid shapes of the mode of rectangle frame, two wherein mutually opposing frame plates are designed to holding plate, and are fixedly connected with bracing piece respectively, especially weld.So the vertical linkage unit in modular walls preferably has two bracing pieces.
For all deformation programs described so far, a kind of form of implementation of modular walls is favourable, its mesospore body has shell, inner casing and therebetween core filler according to the mode of sandwich structure type, its housing and inner casing are interconnected by the anti-promotion of reinforcing element, and wherein reinforcing element also comprises other elements except the bracing piece of linkage unit.
The building be made up of the modular walls by the interconnective multiple described type of Connection Element flexibly meets the requirement starting and mention with flying colors.
Conform with object, when building building, the gap existed between modular walls and may exist in the region of Connection Element, depression pouring concrete in corresponding wall body.
That introduce so far have very high flexibility with the system with prefabricated module/wall-shaped material in element wall structure that is that set forth, and bring whole structure, the standardization of planning and building course and optimization simultaneously.
This system can be applied to all following building: these building must bear mentioned outside and internal event due to its function in facility.This means, this system not only can be applied in nuclear power facility, and it also can be used in chemical field, military field and other field.
Element connection is designed to, and makes the intensity values that adds determined be converted into the form of colliding (100% power transmission) completely.Each bracing piece is connected on the stiffener of follow-up parts in this type of design, and with whether reach possible resistance to stress (Beanspruchbarkeit) and have nothing to do.
Although described the dissimilar connector for wall elements (it is also referred to as modular walls in current description), it meets proposed requirement in outstanding mode, still exist for other types requirement and change the requirement of existing type, to provide concrete solution flexibly for different requirement situations.At this, especially to pursue in structure and easily keep from material requirements, connector with low cost or connector system, on its stiffener that easily and reliably can be connected to wall elements and connect each other.
For this reason, can design a kind of connector system for having the prefabricated component structure of multiple modular walls, wherein connector system comprises one or more parts in following group:
● U-shaped supporting mass or box, it is arranged in the gap between two modular walls, and bracing piece (10) is tightened with it,
● U-shaped supporting mass or box, it is arranged in the gap between two modular walls, and bracing piece is connected wherein by the metal claw form fit screwed,
● by the composite construction of interconnective two shuts of spiral bolt or box, wherein each shut or each box are tightened with one of bracing piece,
● double headed stud.
In a favourable deformation program, pre-constructed unit system according to the present invention has the additional shell that the wall thickness of only 0.40m and optional thickness are about 0.10m.Thus, above-described all loads and load combination is reliably born.
The advantage realized by the present invention is especially, by providing " modular system " with prefabricated, standardized modular walls or wall-shaped material (its be provided with high-quality and connecting portion or linkage flexibly), in being built by traditional prefabricated component for a long time, known advantage in planning time and enforcement time and cost and efficiency can transfer to the construction of the building for nuclear power facility.But the present invention is not limited to this application target certainly, but such as also may be used for the industrial facility of non-nuclear energy, military installations or also for general building, such as be subject in the region that violent earthquake threatens.
Different embodiments of the invention are set forth further below by accompanying drawing.Wherein respectively very simplify with in schematic accompanying drawing:
Fig. 1 shows and carves when mounted (or rather: be about to modular walls to push together and before connecting) phantom drawing of the partial sectional of building section assembled in prefabricated component mode of construction by multiple modular walls;
Fig. 2 shows the top view (front view) according to the building section of Fig. 1;
Fig. 3 shows the details of the middle section in Fig. 2, its with select enlargedly, Connection Element between modular walls;
Fig. 4 shows the details in Fig. 3 in the perspective;
Fig. 5 shows the view similar with Fig. 4, wherein show on the one hand can alternative, the type of the linkage unit of level, and eliminate the concrete-shell of modular walls on the other hand in the drawings;
Fig. 6 shows the first kind of the linkage unit of level;
Fig. 7 shows the Second Type of the linkage unit of level;
Fig. 8 shows vertical linkage unit;
Fig. 9 shows the constructional drawing of the simplification of the different component of the linkage unit according to Fig. 6;
Figure 10 shows the constructional drawing of the simplification of the different component of the linkage unit according to Fig. 7;
Figure 11 shows the constructional drawing of the simplification of the different component of the linkage unit according to Fig. 8;
Figure 12 shows the wall section assembled in prefabricated component mode of construction by multiple modular walls of building;
Figure 13 and Figure 14 shows the connector system (U-shaped supporting mass) of the modular walls according to the first form of implementation;
Figure 15 to Figure 18 shows the connector system (box, Box) of the modular walls according to the second form of implementation;
Figure 19 to Figure 25 shows the connector system (terminator) according to the modular walls of the 3rd form of implementation;
Figure 26 and Figure 27 shows the connector system (pawl I) of the modular walls according to the 4th form of implementation;
Figure 28 and Figure 29 shows the connector system (pawl II) of the modular walls according to the 5th form of implementation, and;
Figure 30 shows the connector system (double headed stud) according to the modular walls of the 6th form of implementation.
Identical or act on identical parts and be provided with identical Reference numeral in all of the figs.
Modular walls 2 according to the present invention is implemented as the concrete prefabricated parts of the linkage unit 4 poured into a mould in concrete with part, and wherein Connection Element 6 is outwards outstanding from corresponding wall body 8 or stretch out in order to the Connection Element 6 of the complementation with corresponding adjacent block is connected.
Show the first kind of the linkage unit 4 of level in figure 6 in a perspective fashion.Linkage unit 4 comprise two runs parallel, the bracing piece 10 of equal length, their end faces in its corresponding end with the holding plate 12 of cuboid shape weld.Corresponding holding plate 12 is surrounded by the saddle element 14 of U-shaped, and this saddle element has substrate 16 and two soles 18.Corresponding saddle element 14 preferably implements (but the deformation program be made up of multiple single part is shown) here in single type ground, and be oriented to and make sole 18 form the outside prolongation of bracing piece 10 to a certain extent, this prolongation extends outwardly into again in the configuration of the Connection Element 6 parallel-oriented with bracing piece 10.Corresponding Connection Element 6 comprises and is provided with externally threaded bolt 20, and this bolt within it end is engaged between the accommodation opening 22 of the sole 18 of two associations, and welds with sole 18 on edge of opening 24.The outer end of corresponding bolt 20 is provided with the female socket 26 of tool in the form of implementation of feminine gender, or in the form of implementation of the positive, be provided with locking nut 28, make can set up between the Connection Element 6 of the complementation of adjacent modular walls 2 to be connected according to the corresponding power of thread connected mode.
By the respective design of parts, the length of the substrate 16 of especially corresponding saddle element 14 and width are compared to the length of holding plate 12 of the holding plate 12 surrounded by saddle element 14 and the design of width, ensure that certain transverse direction passing property of saddle element 14, and also ensure that relevant Connection Element 6 relative to certain transverse direction passing property of the bracing piece 10 be cast in regularly in the wall body 8 of modular walls 2, especially on any direction of the longitudinal direction perpendicular to bracing piece 10, at least 2 millimeters are passed, preferably at least 5 millimeters.Substantially the wall body 8 of cuboid shape is provided with corresponding depression in the region of corresponding saddle element 14, makes in fact to give passing property.In this way, can to compensate when needed during fabrication or the inevitable component tolerance when linkage is strained.
The Second Type of the linkage unit 4 of level shown in Figure 7 completely analogously builds in operating principle, but has Connection Element 6 and the bracing piece 10 of twice quantity.Therefore, every side is provided with two be parallel to each other arrange, respectively by the holding plate 12 that surrounds of saddle element 14 of the related Connection Element 6 of band, wherein holding plate 12 is interconnected by transverse slat 30.The framework formed by holding plate 12 and transverse slat 30 can be implemented single type.Bracing piece 10 welds with the end face of holding plate 12, welds alternatively with transverse slat 30.In this way, each side of linkage unit 4 can realize two thread to a certain extent and connect, it has above-described flexibility.
Fig. 8 shows vertical linkage unit 4, and it has substantially similar operating principle, but has the structure different in detail of Connection Element 6.Two bracing pieces 10 weld with the rectangle frame formed by four frame plates 32 in side at this.At rectangular frame towards on the inner side of bracing piece 10, the anchor slab 36 being provided with central indentation 34 is welded on frame plate 32.The diameter dimension of recess 34 is arranged so that namely the bolt 38 also referred to as crab-bolt can with certain play, also intert and mistake when forming annular gap.The connection that mating nut 40 is set up for the counterpart strengthened and fixed by adjacent modular walls 2, this is connected to there and passes through equally accordingly, fixed by the anchor slab 36 that bolt 38 passes.Not necessarily required at this according to differentiation that is positive and negative connection type, but can certainly be able to arrange in the configuration of alternative.Alternatively, clamping socket etc. can also also be used, to be interconnected the end opposite each other of the bolt 38 of adjacent wall module 2 at this.
Still importantly, as the linkage of level, vertical linkage allows the flexibility to a certain degree perpendicular to the longitudinal direction of bracing piece 10, and this flexibility is the move place of at least 2 millimeters, preferred at least 5 millimeters.
In all situations, the bracing piece 10 push away load, drawing load and shear-loaded to be reliably cast in the concrete of wall body 8 by the square-grid mode generally according to rule is eliminated and is transmitted.
Can in the form of implementation of alternative, (sealing wire 42) all parts be made up of the single parts be welded to each other in the accompanying drawings and component also can be implemented on single type ground, such as cast or manufactured by cold forming or hot forming.
The type of the connector be described below can appear at the position (being called there " Connection Element ") of shown in Fig. 1 to Figure 11 and described connector, and partly or completely substituted, or in many ways with its combination or interaction.
The multiple embodiments according to modular walls connector system of the present invention for reinforced concrete precast assembling mode of construction are further illustrated by accompanying drawing in Figure 12 to Figure 30.
What be suitable for for the example below all is, building are embodied as the macrostructure thing of prefabricated component element or the prefabricated module composition be made up of the steel concrete of wall elements, top element, angle element etc. form, summarized by term " modular walls " briefly hereinafter, wherein term " wall elements " is used synonymously.Connection between prefabricated element by special connector (English: Connector) or connector system based on screwing connection to realize.Prefabricated modular walls almost can be combined each other.
Such as explode under earthquake effect or in similar natural event situation and in special load or in impact load situation, screw the requirement connecting and meet in periodic replacement demand side.
By three identical types, wall section that the modular walls 2 of rectangle forms exemplarily illustrates in fig. 12 in a perspective fashion.
The spiral of 1.U shape supporting mass type connects
Between the prefabricated component element especially implemented as steel concrete element, be furnished with coherent, the i.e. preferred U-shaped supporting mass extended in the whole edge length of one or more element, it corresponds to the reinforcement distance of strengthening grid and is provided with recess/elongated hole.In order to tolerance balancing, they are provided with the allowance (Uebermass) of the screw connection crossed relative to interting of bracing piece.
The thickness of U-shaped supporting mass should be at least 20mm, recommends 25mm.Connection to concrete element is undertaken by nut, and these nut drivings are on outstanding, that side is provided with corresponding screw thread bracing piece or rod.
Because the elongated hole in U-shaped supporting mass must have relative to the obvious allowance of screw connection in order to tolerance balancing, therefore conform with object, to guarantee enough bearing surfaces with the screw/nut of processed crimping or pad.
Tighten under U-shaped supporting mass is pushed to connector.
This connection type exemplarily illustrates in figs. 13 and 14.
At this, Figure 13 shows the cross section of the modular walls 2 be vertically oriented, and is with related additional shell 1003 here.The top edge and lower limb of modular walls 2 can see U-shaped supporting mass 1004, realize the connection to unshowned adjacent modular walls here by it.U-shaped supporting mass 1004 rests on the edge surface of the modular walls of association with its pin 1006 respectively, and between adjacent modular walls, form distance retainer to a certain extent.In order to the reliable connection between U-shaped supporting mass 1004 and modular walls 2, bracing piece 10 stretch out from wall elements, be provided with the elongated hole that externally threaded end (screw connection) is directed across the association the pin of U-shaped supporting mass there, and the locking nut 1010 correspondingly by screwing on from outside fixes.
Boring/elongated hole (wherein the end of bracing piece 10 is directed across these boring/elongated holes) in the pin 1006 of U-shaped supporting mass 1004 designs significantly at diametrically, making bracing piece 10 have corresponding play when loosen locking nut 1010, is preferably at least 5mm in each direction.
Bracing piece 10 is advantageously from edge to edge or be each passed through whole modular walls 2 from connecting portion to connecting portion.That is, corresponding bracing piece 10 two end each on have above the connector of type is described, this connector interacts with the connector associated of adjacent modular walls.Two connector preferred types on the contrary end of bracing piece 10 are identical, and have similar size.Corresponding content is also applicable to other connection types described below.
Figure 14 shows the connection between two modular walls of setting up so in a top view.In the view of this simplification, the bracing piece 10 of level can only be seen from modular walls itself.
In the reinforcement grid situation correspondingly implemented, connection that is vertical and level can be set up in this way between adjacent modular walls.
2. the spiral of box type connects
The spiral connection of box (Kasten) type be described below also is applicable to the connection of level and vertical connection.
This connection type illustrates by Figure 15 to Figure 18.
At this, Figure 15 partly there is shown the phantom drawing of the reinforcement grid 1012 of rectangular wall module 2 on a left side, and it is with the box 1014 be connected in side respectively on bracing piece 10.Partly there is shown with the modular walls 2 in the delivery status of the concrete casting castable applied on the right side.When being engaged with the box 1014 associated of adjacent modular walls 2 by modular walls 2, each of box 1014 is connected by spiral connection.
Figure 16 shows the longitudinal section of being combined by interconnective like this box-box at the connecting portion of two modular walls 2.
Figure 17 and Figure 18 shows two in figure 16 correspondingly with the cross section of Roman number mark.
On the side towards modular walls 2, corresponding box 1014 connects and is fixed on the end of bracing piece 10.This is by so-called LENTON screw socket linkage (Schraubmuffenverbindung) 1016 or carry out in a similar manner.That the taper of bracing piece 10 attenuates, be provided with externally threaded end and be screwed in complementary shaping threaded sleeve 1018 or screw socket for this reason, it forms the ingredient of the entirety of box 1014.
Two box constructed similarly 1014 connections are to each other undertaken by the connecting bolt 1020 of inside, and this connecting bolt is all respectively arranged with external screw thread two ends, and through the bolt channels 1022 associated.The locking nut 1024 screwed on loads, so and fixed by device respectively by being positioned at the ring sleeve 1028 of middle form anchor 1026 to the restriction bolt channels 1022 of association box 1014.The annular end face 1030 of corresponding ring sleeve 1028 which form that work as backstop, for building according to the pad mode of fluting the seating surface of form anchor 1026.The ring sleeve 1028 of two boxes 1014 and thus two boxes 1014 relative to each other press regularly in the state of tensioning thus generally.
Because the interior diameter of bolt channels 1022 is greater than the external diameter of connecting bolt 1020 on the one hand, corresponding form anchor 1026 has abundant exercise free space in the encirclement that the wall by box 1014 is formed on the other hand, and finally between corresponding locking nut 1024 and the threaded sleeve/screw socket 1018 opposed with it, there is enough large axial gap, thus achieve can very well can be adaptive connection.At this, the freedom of motion space provided in all three spatial directions in locking nut 1024 situation not yet tightened is preferably at least 5mm.
3. the spiral of terminator type connects
Another connection type of the linkage and vertical linkage that are equally applicable to level is shown in Fig. 9 to Figure 25.
At this, in figure 21 in a perspective fashion and with top view, single connector is shown in fig. 22.Figure 23 to Figure 25 shows the different cross section of each component by connector.
In this connection type, in the shut 1034 that the corresponding bracing piece 10 of modular walls 2 is anchored on also referred to as terminator in side.This especially can be undertaken by screwing, such as by using LENTON screw socket linkage etc., and wherein threaded sleeve 1036 or screw socket form fit ground to be inserted through in the respective bore of shut 1034 and to fix (see Figure 24).
The connection of two shuts 1034 is undertaken by spiral bolt 1038 again, and spiral bolt 1038 is passed the boring of association and fixed by nut 1040, wherein holes through shut 1034.Correspondingly pad is used as to a certain extent by the steel plate 1042 that drills between nut 1040 and shut 1034.
In this embodiment, two spiral bolts 1038 arranged symmetrically and with the axis parallel of bracing piece 10 are provided with.
Here also still importantly the good of linkage can suitability, for inevitable manufacturing tolerance or size inexactness and when installing orientation inexactness match.For this reason, the interior diameter of the boring of being passed by spiral bolt 1038 in shut 1034 is greater than the external diameter of corresponding spiral bolt 1038, make when unclamp or loosen nut 1040 achieve in all directions preferably greater than the freedom of motion (also namely: play) desired by 5mm.This such as obtains from Figure 24 and Figure 25.
The length of spiral bolt 1038 conforms with destination and is designed to, and makes between two interconnective shuts 1034, to remain with obvious gap in installation end-state.This gap is advantageously poured into a mould with packing material such as fine grained concrete or cement completing in the housing situation be made up of modular walls 2.According to this meaning, the gap on the junction of this modular walls adjacent under being also applicable to other connection type situations described here, gap and space.
Distance between adjacent, the parallel bracing piece 10 of the reinforcement grid 1012 can seen in fig. 20 is typically at the order of magnitude of 200mm.This value is also roughly the basis of other connection deformation programs as described herein, and wherein certain significantly change according to applicable cases is also possible.The representative value of the diameter of spiral bolt 1038 is at 20mm or the larger order of magnitude.
4. the spiral of pawl I type connects
This linkage is connected with the spiral of U-shaped supporting mass type the similitude had to a certain extent.Tightening of bracing piece has not come by cover joint (Muffen), but is screwed on the end of bracing piece by metal claw, which ensure that and overlaps (Vollstoss) completely.In addition, be screwed to by metal sheet on U-shaped supporting mass, supporting mass section bar supplements as closed straight-flanked ring by this metal sheet.Gap between modular walls conforms with destination and is poured into a mould again.
This exemplarily illustrates in fig. 26 in a perspective fashion, and illustrates with cross section in figure 27.
See the metal claw 1046 be connected with corresponding bracing piece 10 in figure 27.Its single type ground is implemented, and has that be screwed to threaded sleeve 1048 on bracing piece 10 and layout at a right angle with it, that side is outstanding maintenance pin 1050.The end being threaded sleeve pipe 1048 of bracing piece 10 is directed across the boring providing obvious play in the pin 1052 of U-shaped supporting mass 1054, makes the maintenance pin 1050 of metal claw 1046 be fixed on the inside of U-shaped supporting mass 1054.U-section is closed as box by the metal sheet 1058 be screwed on U-shaped supporting mass 1054.
The linkage situation being similar to U-shaped supporting mass type is such, and the box be arranged between two interconnective modular walls 2 preferably extends in its whole edge length.
5. the spiral of pawl II type connects
In this connection type situation, be similar to the linkage of pawl I type, bracing piece 10 is provided with the metal claw 1060 screwed in side.Different from it, U-shaped folder 1062 does not extend on the multiple of the lateral edges of corresponding modular walls 2 or all connecting portions, but only originally extends with it at connector.Fixing to be undertaken by the screw 1064 moved towards perpendicular to the longitudinal axis of bracing piece 10, as in Figure 28 in a perspective fashion and illustrating in cross section in Figure 29.
6. by the connection of double headed stud
Finally, so-called double headed stud can be used as linkage alternatively or additionally for the connection type described so far, it is placed in the corresponding depression in modular walls.Thus, ensure that the possibility of the pull transfer of corresponding parietal suture gap.
This connected system exemplarily illustrates by means of the cross section of two interconnective modular walls 2 in fig. 30.In this example embodiment, two double headed studs 1070 being oriented relative to one another to arranged at right angles are combined into anchor saltire (Ankerkreuz) 1072.Especially, two double headed studs 1070 can be fixedly connected to each other on the crosspoint of anchor saltire 1072.Anchor saltire 1072 also can the cast of single type ground.Certainly, simple double headed stud 1070 can also be used alternatively.
Each double headed stud 1070 has two thicken, radially-protruding heads 1074, and it is molded on tie-rod 1076 in side, and fixes to form fit in the corresponding depression or groove of the modular walls 2 associated respectively.After mounting, depression conforms with destination packing material such as cement or light weight concrete construction and pours into a mould.
Reference numeral table
2 modular walls
4 linkage units
6 Connection Elements
8 wall bodies
10 bracing pieces
12 holding plates
14 saddle elements
16 substrates
18 soles
20 bolts
22 hold opening
24 edge of opening
26 sockets
28 locking nuts
30 transverse slats
32 frame plates
34 recesses
36 anchor slabs
38 bolts
40 mating nut
42 sealing wires
1003 additional shells
1004U shape supporting mass
1016 pin
1008 bracing pieces
1010 locking nuts
1012 strengthen grid
1014 boxes/Box
1016 screw socket linkages
1018 threaded sleeves
1020 connecting bolts
1022 bolt channels
1024 locking nuts
1026 form anchors
1028 ring sleeves
1030 end faces
1034 shuts
1036 threaded sleeves
1038 spiral bolts
1040 nuts
1042 steel plates
1046 metal claws
1048 threaded sleeves
1050 keep pin
1052 pin
1054U shape supporting mass
1058 metal sheets
1060 metal claws
1062U clevis
1064 screws
1070 double headed studs
1072 anchor saltires
1074 heads
1076 tie-rods
Claims (28)
1. one kind is configured to the modular walls (2) of concrete prefabricated parts, and for building constructions thing, this modular walls is with wall body (8), this well-regulated basic side of wall body tool and multiple edge, at multiple bracing pieces (10) of its reinforcement grid of formation rule on the whole, described bracing piece is poured in wall body (8), wherein bracing piece (10) passes wall body (8) from edge-to-edge respectively substantially, and be provided with Connection Element (6) on its end, described Connection Element builds and is used for connecting with the Connection Element (6) of the complementation of the modular walls (2) of direct neighbor, and wherein corresponding Connection Element (6) is connected with the bracing piece associated (10) with play, make it in the plane vertical with the longitudinal direction of bracing piece (10), at least 2 millimeters can both be passed relative to set center in all sides,
Wherein in installment state, the bracing piece (10) of level trend is fixedly connected with the supporting element with at least one holding plate (12) in side, wherein corresponding holding plate (12) is surrounded by the U-shaped saddle element (14) with substrate (16) and two soles (18), and wherein said sole (18) is fixedly connected with to relevant horizontal attachment member (6) in self.
2. modular walls according to claim 1 (2), its basic side with rectangle and four edges, wherein said bracing piece (10) moves towards with described sides aligned parallel respectively.
3. modular walls according to claim 1 and 2 (2), wherein ensures the passing property of at least 5 millimeters.
4. modular walls according to claim 1 and 2 (2), wherein said Connection Element (6) is designed for the connection that mutual power coordinates.
5. modular walls according to claim 1 and 2 (2), wherein the bracing piece (10) of at least two runs parallel is combined into linkage unit (4) respectively, and is connected with same Connection Element (6) in side.
6. modular walls according to claim 1 (2), wherein corresponding supporting element is made up of the holding plate (12) of a unique cuboid shape, and this holding plate is fixedly connected with two bracing pieces (12) altogether.
7. modular walls according to claim 6 (2), wherein corresponding supporting element comprises the holding plate (12) of two cuboid shapes, they are interconnected by the transverse slat (30) of two cuboid shapes, wherein this supporting element is fixedly connected with four bracing pieces associated (10), and wherein each of two holding plates (12) is surrounded by the saddle element (14) be connected with horizontal attachment member (6).
8. modular walls according to claim 1 (2), wherein the Connection Element (6) of corresponding level comprises in the form of implementation of feminine gender and arranges female socket (26), and comprise in the form of implementation of the positive of complementation and be provided with externally threaded bolt (20), it is with relevant locking nut (28), and its positives Connection Element (6) and negative Connection Element (6) mode according to thread in interconnective state cooperate.
9. modular walls according to claim 8 (2), wherein corresponding socket (26) is being screwed on bolt (20) on the end of supporting element, and this bolt arranges and is used for being fixed on saddle element (14).
10. modular walls according to claim 9 (2), wherein the bracing piece (10) that moves towards of sole (18) and the level of corresponding saddle element (14) is parallel-oriented, and there is the accommodation opening (22) of trend in parallel, it forms border by edge of opening (24), the corresponding bolt (20) of wherein relevant Connection Element (6) is extruded between sole (18) along accommodation opening (22), and is fixedly connected with sole (18) in the region of edge of opening (24).
11. modular walls according to claim 1 and 2 (2), wherein in installment state, vertically the bracing piece (10) of trend is fixedly connected with supporting element in side, this supporting element has recess for through being provided with externally threaded bolt (38), and this bolt and two mating nut screwed on (40) are together worked as vertical Connection Element (6).
12. modular walls according to claim 11 (2), wherein bolt and two mating nut screwed on (40) and exist, together worked as vertical Connection Element (6) by the anchor slab (36) that bolt (38) passes.
13. modular walls according to claim 11 (2), wherein corresponding supporting element comprises the frame plate (32) according to interconnective four the cuboid shapes of the mode of rectangle frame, and two wherein mutually opposing frame plates (32) are fixedly connected with bracing piece (10) respectively.
14. modular walls according to claim 1 and 2 (2), its mesospore body (8) has shell, inner casing and therebetween core filler according to the mode of sandwich structure type, and wherein said shell and inner casing are interconnected by the anti-promotion of reinforcing element.
15. modular walls according to claim 1 and 2 (2), wherein said Connection Element (6) is designed for the connection by screwing.
16. modular walls according to claim 1 (2), wherein in installment state, the bracing piece (10) of level trend welds with the supporting element with at least one holding plate (12) in side.
17. modular walls according to claim 1 (2), wherein said sole (18) welds to relevant horizontal attachment member (6) in self.
18. modular walls according to claim 1 (2), wherein corresponding supporting element is made up of the holding plate (12) of a unique cuboid shape, and this holding plate welds with two bracing pieces (12) altogether.
19. modular walls according to claim 6 (2), wherein corresponding supporting element comprises the holding plate (12) of two cuboid shapes, they are interconnected by the transverse slat (30) of two cuboid shapes, wherein this supporting element welds with four bracing pieces associated (10), and wherein each of two holding plates (12) is surrounded by the saddle element (14) be connected with horizontal attachment member (6).
20. modular walls according to claim 9 (2), wherein the bracing piece (10) that moves towards of sole (18) and the level of corresponding saddle element (14) is parallel-oriented, and there is the accommodation opening (22) of trend in parallel, it forms border by edge of opening (24), the corresponding bolt (20) of wherein relevant Connection Element (6) is extruded between sole (18) along accommodation opening (22), and welds with sole (18) in the region of edge of opening (24).
21. modular walls according to claim 1 and 2 (2), wherein in installment state, vertically the bracing piece (10) of trend welds with supporting element in side, this supporting element has recess for through being provided with externally threaded bolt (38), and this bolt and two mating nut screwed on (40) are together worked as vertical Connection Element (6).
22. modular walls according to claim 21 (2), wherein bolt and two mating nut screwed on (40) and exist, together worked as vertical Connection Element (6) by the anchor slab (36) that bolt (38) passes.
23. modular walls according to claim 11 (2), wherein corresponding supporting element comprises the frame plate (32) according to interconnective four the cuboid shapes of the mode of rectangle frame, and two wherein mutually opposing frame plates (32) are welded with bracing piece (10) respectively.
24. 1 kinds of buildings, it multiplely to form according to the modular walls (2) one of claim 1 to 23 Suo Shu by by Connection Element (6) is interconnective.
25. buildings according to claim 24, the gap packing material wherein existed between modular walls (2) is poured into a mould.
26. buildings according to claim 25, that wherein exist in the region of Connection Element (6), in corresponding wall body (8) depression packing material is poured into a mould.
27. buildings according to claim 24, the gap pouring concrete wherein existed between modular walls (2).
28. buildings according to claim 27, that wherein exist in the region of Connection Element (6), in corresponding wall body (8) depression pouring concrete.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011014179.0 | 2011-03-16 | ||
| DE102011014179A DE102011014179A1 (en) | 2011-03-16 | 2011-03-16 | Concrete prefabricated wall module for building e.g. nuclear power station, has connecting element that is connected with reinforcing rod with plane sides whose length is provided at specific value with respect to central position |
| DE102012001167 | 2012-01-24 | ||
| DE102012001167.9 | 2012-01-24 | ||
| PCT/EP2012/000856 WO2012123067A1 (en) | 2011-03-16 | 2012-02-28 | Wall module for building a structure and associated structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103459732A CN103459732A (en) | 2013-12-18 |
| CN103459732B true CN103459732B (en) | 2016-04-20 |
Family
ID=45852505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280013652.8A Expired - Fee Related CN103459732B (en) | 2011-03-16 | 2012-02-28 | For modular walls and the relevant building of building constructions thing |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20140013699A1 (en) |
| EP (1) | EP2686497B1 (en) |
| JP (1) | JP5985519B2 (en) |
| KR (1) | KR102043979B1 (en) |
| CN (1) | CN103459732B (en) |
| AR (1) | AR085418A1 (en) |
| HU (1) | HUE025855T2 (en) |
| PL (1) | PL2686497T3 (en) |
| RU (1) | RU2615538C2 (en) |
| TW (1) | TWI551754B (en) |
| WO (1) | WO2012123067A1 (en) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012219209A1 (en) | 2012-10-22 | 2014-04-24 | Areva Gmbh | Wall element for prefabricated buildings |
| CN103334535B (en) * | 2013-07-09 | 2015-08-19 | 普帝龙绿色建筑研发（重庆）有限公司 | High load-bearing ready-packaged building block and manufacture method thereof and building construction process |
| US9984251B2 (en) | 2014-05-12 | 2018-05-29 | Wells Fargo Bank, N.A. | Profile management |
| DE102015200105A1 (en) * | 2014-08-18 | 2016-02-18 | Drössler GmbH Umwelttechnik | Concrete construction in modular design |
| JP5791777B1 (en) * | 2014-11-06 | 2015-10-07 | 鹿島建設株式会社 | Joining structure and joining method |
| DE102015224118A1 (en) * | 2015-12-02 | 2017-06-08 | B.T. Innovation Gmbh | Turnbuckle with adapter for connecting precast concrete elements |
| DE102016106526A1 (en) * | 2016-04-08 | 2017-10-12 | Wobben Properties Gmbh | Connecting body and method for connecting partial ring segments |
| EA039205B1 (en) * | 2016-04-28 | 2021-12-17 | Лукобит Аг | System for wall to wall connection for precast shear walls and method thereof |
| DE102016216771A1 (en) | 2016-09-05 | 2018-03-08 | Max Aicher Gmbh & Co. Kg | Multi-layer wall for a building |
| CN106555447B (en) * | 2016-09-30 | 2022-02-11 | 中国建筑股份有限公司 | T-shaped flexible joint coupled wall with embedded joint beam sections and construction method thereof |
| GB2562741A (en) * | 2017-05-23 | 2018-11-28 | Rolls Royce Power Eng Plc | Protective superstructure for a nuclear power plant |
| DE102018220289B4 (en) | 2018-02-15 | 2022-01-13 | Max Aicher Gmbh & Co. Kg | Multi-layer wall for absorbing dynamic stress in a structure |
| CN108343176B (en) * | 2018-04-27 | 2023-07-04 | 中铁建工集团有限公司 | Prefabricated assembled hybrid shear wall structure |
| WO2019221665A1 (en) * | 2018-05-17 | 2019-11-21 | Kcl Consultants Pte Ltd | Ppvc connector |
| CN110700420A (en) | 2018-07-10 | 2020-01-17 | 周兆弟 | Prefabricated wall body and assembly structure of assembly type building and construction method of prefabricated wall body and assembly structure |
| KR102110559B1 (en) * | 2018-11-23 | 2020-06-08 | 한국건설기술연구원 | Wall structure for reinforcing joint capability and construction method therefor |
| CN109763586B (en) * | 2019-01-18 | 2024-05-14 | 湖南远大建工股份有限公司 | Prefabricated wallboard connecting node and construction method thereof |
| CN109930716B (en) * | 2019-03-30 | 2021-01-12 | 山东汇源杭萧钢构有限公司 | Assembly type building cross plug-in structure and manufacturing method thereof |
| CN109944338A (en) * | 2019-04-24 | 2019-06-28 | 四川长能装配式建筑科技有限公司 | A kind of convenient installation composite structure plate body of assembled |
| CN110106970B (en) * | 2019-05-31 | 2024-08-02 | 西安建工绿色建筑集团有限公司 | Assembled standard layer module and standard layer construction method combining dry and wet processes |
| CN110872868B (en) * | 2019-11-08 | 2021-07-02 | 浙江中清大建筑产业化有限公司 | Enhanced anchor-pulling type plate column node connecting device |
| CN112031232A (en) * | 2020-09-30 | 2020-12-04 | 江苏建筑职业技术学院 | Connecting piece of assembled floor slab and using method |
| CN113338478B (en) * | 2021-06-23 | 2022-11-01 | 重庆大学 | A assembled building wallboard for build fast |
| CN113431222B (en) * | 2021-07-01 | 2022-10-04 | 重庆大学 | Assembled steel bar clamping groove type composite shear wall and splicing method thereof |
| CN113431223B (en) * | 2021-07-01 | 2022-09-30 | 重庆大学 | I-shaped clamping groove type composite shear wall and splicing method thereof |
| GB2609477B (en) * | 2021-08-04 | 2024-01-03 | Laing Orourke Plc | Joints for reinforcing elements in precast concrete constructions |
| CN117988494B (en) * | 2024-04-03 | 2024-06-07 | 西南石油大学 | Floor slab structure convenient to splice rapidly and splicing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2920475A (en) * | 1947-10-18 | 1960-01-12 | Graham Phillip | Building panel |
| DE2216302A1 (en) * | 1972-04-05 | 1973-10-18 | Zueblin Ag | FASTENING ELEMENT FOR REINFORCEMENT BARS OF PRECAST CONCRETE ELEMENTS |
| DE2732183A1 (en) * | 1977-07-15 | 1979-01-18 | Robert Dipl Ing Doblin | Reinforced concrete units end butt joint - involves bolt with nuts through slit inside and outside loop shackle |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2920485A (en) * | 1955-01-11 | 1960-01-12 | Servo Corp Of America | Pyrometer |
| DE1272509B (en) * | 1965-03-25 | 1968-07-11 | Erhard Karbus Dipl Ing | Butt joint for plate-shaped prefabricated parts made of reinforced concrete |
| FR2161843A2 (en) * | 1971-12-03 | 1973-07-13 | Rech Etudes Tech | Assembling prefabricated building panels - using inset metal ties and external (plaster or acrylic) sealants |
| JPS50118710U (en) * | 1974-03-12 | 1975-09-27 | ||
| JPS5927096U (en) * | 1982-08-05 | 1984-02-20 | 株式会社東芝 | drum dryer |
| JPS5927096A (en) * | 1982-08-07 | 1984-02-13 | 都築 純一 | Concrete segment |
| US4781006A (en) * | 1986-11-10 | 1988-11-01 | Haynes Harvey H | Bolted chord bar connector for concrete construction |
| JPH09268887A (en) * | 1996-04-03 | 1997-10-14 | P C Kk | Connecting and fixing device for pre-fabricated concrete member |
| JPH11107291A (en) * | 1997-10-01 | 1999-04-20 | Akira Ikeda | Coupling structure of precast concrete foundation block |
| JP2000179053A (en) * | 1998-12-18 | 2000-06-27 | Kaieitechno Co Ltd | Connecting metal |
| JP2001065069A (en) * | 1999-08-26 | 2001-03-13 | Eiji Maehara | Connecting metal fitting of concrete product |
| US7093449B2 (en) * | 2003-07-28 | 2006-08-22 | Raytheon Company | Stirling/pulse tube hybrid cryocooler with gas flow shunt |
| US7134805B2 (en) * | 2004-04-01 | 2006-11-14 | Kwik Slab, Llc | Precast concrete slab system and method therefor |
| DE102004055727A1 (en) * | 2004-11-18 | 2006-05-24 | Max Bögl Bauunternehmung GmbH & Co. KG | Pre-fabricated reinforced concrete slabs` composite design producing method, involves providing gap between two pre-fabricated slabs, which are adjacent to anchor rods, where gap is pre-stressed by inserting wedge in clamping unit |
| WO2006094362A1 (en) * | 2005-03-11 | 2006-09-14 | Adjusta Pty Ltd | Concrete reinforcement connectors |
| RU72495U1 (en) * | 2007-12-20 | 2008-04-20 | Общество с ограниченной ответственностью "Костомукшская строительная компания" | WALL PANEL |
-
2012
- 2012-02-28 PL PL12709283T patent/PL2686497T3/en unknown
- 2012-02-28 JP JP2013558316A patent/JP5985519B2/en not_active Expired - Fee Related
- 2012-02-28 CN CN201280013652.8A patent/CN103459732B/en not_active Expired - Fee Related
- 2012-02-28 KR KR1020137027181A patent/KR102043979B1/en active IP Right Grant
- 2012-02-28 RU RU2013146018A patent/RU2615538C2/en not_active Application Discontinuation
- 2012-02-28 HU HUE12709283A patent/HUE025855T2/en unknown
- 2012-02-28 WO PCT/EP2012/000856 patent/WO2012123067A1/en active Application Filing
- 2012-02-28 EP EP12709283.1A patent/EP2686497B1/en active Active
- 2012-03-14 TW TW101108606A patent/TWI551754B/en not_active IP Right Cessation
- 2012-03-16 AR ARP120100866A patent/AR085418A1/en active IP Right Grant
-
2013
- 2013-09-16 US US14/027,717 patent/US20140013699A1/en not_active Abandoned
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2920475A (en) * | 1947-10-18 | 1960-01-12 | Graham Phillip | Building panel |
| DE2216302A1 (en) * | 1972-04-05 | 1973-10-18 | Zueblin Ag | FASTENING ELEMENT FOR REINFORCEMENT BARS OF PRECAST CONCRETE ELEMENTS |
| DE2732183A1 (en) * | 1977-07-15 | 1979-01-18 | Robert Dipl Ing Doblin | Reinforced concrete units end butt joint - involves bolt with nuts through slit inside and outside loop shackle |
Also Published As
| Publication number | Publication date |
|---|---|
| US20140013699A1 (en) | 2014-01-16 |
| JP5985519B2 (en) | 2016-09-06 |
| TWI551754B (en) | 2016-10-01 |
| EP2686497A1 (en) | 2014-01-22 |
| RU2615538C2 (en) | 2017-04-05 |
| WO2012123067A1 (en) | 2012-09-20 |
| WO2012123067A8 (en) | 2013-10-03 |
| EP2686497B1 (en) | 2015-09-09 |
| PL2686497T3 (en) | 2016-02-29 |
| HUE025855T2 (en) | 2016-04-28 |
| JP2014511950A (en) | 2014-05-19 |
| RU2013146018A (en) | 2015-04-27 |
| TW201243133A (en) | 2012-11-01 |
| KR102043979B1 (en) | 2019-11-12 |
| AR085418A1 (en) | 2013-10-02 |
| KR20140018924A (en) | 2014-02-13 |
| CN103459732A (en) | 2013-12-18 |
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