CN105658877A - Machine table foundation - Google Patents
Machine table foundation Download PDFInfo
- Publication number
- CN105658877A CN105658877A CN201480057986.4A CN201480057986A CN105658877A CN 105658877 A CN105658877 A CN 105658877A CN 201480057986 A CN201480057986 A CN 201480057986A CN 105658877 A CN105658877 A CN 105658877A
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- China
- Prior art keywords
- concrete
- finished products
- semi
- concrete semi
- onsite
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0007—Production methods using a mold
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0023—Cast, i.e. in situ or in a mold or other formwork
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/40—Miscellaneous comprising stabilising elements
Abstract
A machine table foundation (38) can be achieved with a shortened construction time using the method according to the invention, the machine table foundation according to the invention, and/or the use according to the invention. In the case of the method according to the invention, this is achieved in that the in-situ concrete (42) is cast on at least one concrete semifinished part (12) which is positioned in the machine table foundation (38) in the final position of the semifinished part. In the case of the machine table foundation (38) according to the invention, the table top (40) has at least one concrete semifinished part (12) and an in-situ concrete (42) cast on the concrete semifinished part (12). In the case of the use according to the invention, the at least one concrete semifinished part (12) is used for a table top (40) of a machine table foundation (38).
Description
Technical field
The present invention relates to a kind of method for the manufacture of Machine basement, described Machine basement has the table top carried by least one pillar, wherein pours into a mould onsite concrete to manufacture table top. In addition, the present invention relates to and a kind of there is the Machine basement of the table top carried by least one pillar and the application of at least one concrete semi-finished products a kind of.
Background technology
Machinery base especially has following object: bear the machine (facility) of fixed installation, the load of such as turbine facility. The known design variations of machinery base is Machine basement, and described Machine basement has at least one without the pillar supported and the table top carried by pillar, installs machine on described table top.
Usually use Steel Concrete as the material for table top. Be such as width for the typical minimum size of the table top of the Machine basement of turbine facility being about 13m, length is about 30m and thickness is about 2m.
The table top with this kind of size is not suitable for transport by road. Therefore, table top manufactures at working-yard (" on-the-spot (vorOrt) ") usually, is namely manufactured by cast onsite concrete on the place of erection of the intention of machine.
Usually following method is used: first at least one pillar is installed when manufacturing table top. The support of structure carrying subsequently, template and the worktable above pillar. At this, the function of carrying support vertically bears the load of the onsite concrete poured into a mould subsequently. Template is particularly useful for the shaping of onsite concrete. The task of worktable is that the accessibility being implemented to onsite concrete is to construct. Then steel reinforcing device is arranged on template inside. Being poured in template by onsite concrete subsequently, onsite concrete is hardened in described template. In onsite concrete hardening and after becoming self-supporting (this can continue about 28 days), remove carrying support.
Because table top itself obstruction being cast is from top close to carrying support, so the lifting machine for removing carrying support can not be used. Therefore, carrying support dismounting usually carry out from below manually, this normally expend time in and/or labour intensity high.
Summary of the invention
It is an object of the invention to, realize the shortening of engineering time when maker sewing platform base.
This object is by the method for the feature according to corresponding independent claim, Machine basement and/or should be used for realizing.
The present invention is taking following thought as starting point: one or more concrete semi-finished products can undertake the function (namely vertically bearing the load of onsite concrete) of carrying support.Therefore, carrying support can be abandoned by onsite concrete being poured on one or more concrete semi-finished products, otherwise described carrying support vertically bears the load of onsite concrete, or at least can abandon the part of carrying support, thus can save the time of the part for constructing and/or remove carrying support or carrying support in working-yard.
In addition, the present invention is based on following thought: below table top or at least in the construction degree of freedom of lower section of part of table top by just having realized before onsite concrete being poured on one or more concrete semi-finished products. Before can starting the work below concrete semi-finished products, it is not necessary to wait until onsite concrete is self-supporting. More properly say, once concrete semi-finished products is located in its final position, just can carry out other work below the concrete semi-finished products formed together with table top parallel with the work for the manufacture of table top. By saving carrying support or the part of carrying support, also obtain the less obstruction when table top lower work.
The construction degree of freedom realized before below table top in Machine basement, especially can be very favorable in the Machine basement for turbine facility, because additional equipment such as condenser can be arranged on below table top.
Onsite concrete can be interpreted as the concrete processed in working-yard. Usually being poured in template by onsite concrete, onsite concrete can be hardened in described template.
Template can be mold, be particularly useful for manufacturing the mold of concrete member. Usually template is removed after onsite concrete is hardened with the shape preset by template. Template can by formwork element multiple, especially tabular form/can be made up of formwork element multiple, especially tabular.
Especially in the factory prefabricated concrete member, especially reinforced concrete member can being interpreted as concrete semi-finished products, described concrete semi-finished products arranges and is used for the further processing by means of onsite concrete. Usually, further processing at the place place different from factory, such as at working-yard (" scene ") or carry out at the place of erection place of machine. Further processing instances is if comprise and onsite concrete being poured on concrete semi-finished products. Boundary surface between concrete semi-finished products and onsite concrete can coordinate by constituent material. In addition, concrete semi-finished products can be suitable for transport by road due to its size.
Concrete semi-finished products can have the concrete body especially designed substantially squarely. In order to compensate the distortion that the load because of onsite concrete causes, concrete semi-finished products just can be produced when ex works in the way of increasing, and that is, concrete semi-finished products can have vault, and described vault becomes flat gradually under the load of onsite concrete.
Desirably, concrete semi-finished products has following element, and described element specialized designs is used for the further processing by means of onsite concrete. These elements can be such as the reinforcing strip of composite consolidation device, and described reinforcing strip can be embedded in concrete body to section in portion.
Can being interpreted as grid by adding fixing apparatus, described grid is at least embedded in concrete member to portion's section/has been embedded in concrete member. Grid can be made up of multiple, especially reinforcing bar bar, the usual level ground of described reinforcing bar bar and vertically orientation. Add fixing apparatus and can have following object: the portative power increasing concrete member, especially portative power when tensile stress works. Composite consolidation device can be a class special add fixing apparatus, described in add fixing apparatus and especially arrange for causing the power between concrete semi-finished products and onsite concrete to coordinate.
Concrete semi-finished products can being interpreted as the final position of concrete semi-finished products in Machine basement such as upper/lower positions, described position is the position made in state occupied by concrete semi-finished products at Machine basement.
Meaningfully, the final position of concrete semi-finished products in Machine basement is the position of the pillar higher than at least one loading floor, position especially above it.
Being poured on concrete semi-finished products by onsite concrete can carry out or carries out at least one section of upside on the whole upside of concrete semi-finished products. Upside can be interpreted as component, the side upwards of especially concrete semi-finished products.
It is poured on concrete semi-finished products by onsite concrete can cause: especially after onsite concrete is hardened, on the upside of concrete semi-finished products or at least one section of upside, form onsite concrete layer. Onsite concrete layer has following thickness suitablely, and it is one medium-sized that described thickness is at least the thickness of concrete semi-finished products. Preferably, the thickness of onsite concrete layer is greater than the thickness of concrete semi-finished products. In addition, the thickness of onsite concrete can be substantially uniform.
For the manufacture of in the method for Machine basement, before being poured on concrete semi-finished products by onsite concrete, it is arranged in the location, final position of Machine basement at it with being suitable for by concrete semi-finished products. The location of concrete semi-finished products especially can realize by means of lifting machine in working-yard.
Concrete semi-finished products can be placed directly on the upside of pillar. As an alternative (if especially this due to machine security aspect be necessary), it is possible at least one damper element concrete semi-finished products being placed on the upside being arranged on pillar.
Damper element can be the component of elastically deformable, especially has the hardware of one or more spring, or the component being made up of plastics or rubber, such as vibration damper plate. Advantageously, damper element is designed for and makes two component partly vibration uncouplings, and damper element arranges between said members upon/ arranged between said members upon.
If proposed: concrete semi-finished products is placed directly on the upside of pillar, and so concrete semi-finished products can have at least one opening. The reinforcement by connection device with reinforcing strip can be guided by this opening. Reinforcement by connection device can be a class special add fixing apparatus, described in add fixing apparatus and especially arrange for causing between pillar and onsite concrete and/or between pillar and concrete semi-finished products power to coordinate.
The reinforcing strip of reinforcement by connection device can partly be embedded in pillar. In addition, the reinforcing strip of reinforcement by connection device can partly be stretched out from pillar, especially from the upside of pillar. Preferably, the reinforcing strip of reinforcement by connection device vertically orientation. By onsite concrete is poured on concrete semi-finished products, it is possible to the reinforcing strip of reinforcement by connection device is partly embedded in onsite concrete. Preferably, the opening in concrete semi-finished products is closed by cast onsite concrete onsite concrete.
If the machine that its load is born by Machine basement works in such as lower frequency range, wherein in described range of frequency or there is at least one natural frequency of pillar in its vicinity, it can be such as necessary for so arranging at least one damper element between concrete semi-finished products and pillar. The range of frequency whether machine is arranged at least one natural frequency of pillar or the range of frequency near it work, especially can be relevant to the geometry of machine type and/or pillar. By being arranged between pillar and concrete semi-finished products by damper element can strongly to decay vibration that is that can produce and that can be delivered on pillar by concrete semi-finished products by the machine worked so that the resonance disaster at pillar place can be prevented.
Advantageously, due to the weight of concrete semi-finished products placed subsequently or due to the intrinsic weight of damper element, especially just prevented damper element from skidding relative to pillar by the frictional force between damper element and pillar before placing concrete semi-finished products.
But damper element also can especially by means of on screw connection or the bonding concrete semi-finished products being fastened on pillar and/or place subsequently. As an alternative, damper element can partly be embedded in pillar.
If table top is such as carried by multiple pillar for stability reasons, so concrete semi-finished products is preferably placed on the upside of at least two pillars or on two or more damper elements, at least two in described damper element are arranged on different pillars.
Suitable ground, before onsite concrete is poured on concrete semi-finished products, is fixed on concrete semi-finished products by the template for onsite concrete formwork element (or multiple formwork element). Especially favourable, at concrete semi-finished products before the final position that it is arranged in Machine basement is located, as long as especially concrete semi-finished products rest on the ground, formwork element is fixed on concrete semi-finished products. Thus realize the installation simply to be performed of formwork element.
Advantageously, at least one worktable element of worktable is fixed on formwork element and/or concrete semi-finished products. By especially modularly constructing, the platform that is used for implementation, especially the platform on the height of several meters is interpreted as worktable. Suitable ground, before onsite concrete is poured on concrete semi-finished products, especially by concrete semi-finished products before the final position that it is arranged in Machine basement is located, carry out fixing on formwork element of worktable element.
Meaningfully, formwork element is only fixed on concrete semi-finished products temporarily. After onsite concrete is hardened, suitable ground form removal element.
In addition, before being poured on concrete semi-finished products by onsite concrete, supplementary fixing apparatus, the such as supplementary fixing apparatus that adds in grid form of adding with reinforcing strip can be arranged on above concrete semi-finished products. Can by be arranged on concrete semi-finished products outside add fixing apparatus be interpreted as supplement add fixing apparatus, described supplement add fixing apparatus can be used in especially when tensile stress works increase onsite concrete portative power.
Advantageously, before cast onsite concrete, about 24 hours ground water moistening concrete semi-finished products in advance are especially reached. Consequently, it is possible to form material-mix greatly between concrete semi-finished products and onsite concrete, because concrete can more easily coordinate by constituent material in the state of humidity. Meaningfully, such as arrange supplement add fixing apparatus after, cast onsite concrete before a moment, in advance moistening concrete semi-finished products, thus, cast onsite concrete before, water not yet evaporates.
Preferably, onsite concrete is poured on multiple concrete semi-finished products, and multiple described concrete semi-finished products is arranged in the location, final position of Machine basement at it.
Meaningfully, before onsite concrete being poured on multiple concrete semi-finished products, multiple concrete semi-finished products, especially in working-yard, is arranged in the location, final position of Machine basement at it.
Suitable ground, if table top is carried by multiple pillar, so multiple concrete semi-finished products respectively above at least one pillar, preferably locate respectively above at least two pillars.
Multiple concrete semi-finished products can stagger along vertical direction or each other with approximately uniform altitude location. In addition, multiple concrete semi-finished products can be located at least in pairs side by side, and wherein at least two sides of two concrete semi-finished products being arranged side by side can contact or junction surface can separate between described two concrete semi-finished products.Thus achieve the structure of the modularization of the lower section of the carrying onsite concrete of table top. Especially, it is possible to by the variable aspect ratio of the constitution realization table top of modularization and/or variable geometry.
Preferably, before onsite concrete being poured on two concrete semi-finished products, the first concrete semi-finished products portion section ground (" partially overlapping ") is placed on the 2nd concrete semi-finished products.
It is feasible that make the first concrete semi-finished products be reinforced by the frictional force between the first and second concrete semi-finished products due to its intrinsic weight to prevent skidding relative to the 2nd concrete semi-finished products after being partially overlapping placed on the 2nd concrete semi-finished products. But preferably, before onsite concrete being poured on two concrete semi-finished products, by the first and second concrete semi-finished products each other power connect ordinatedly. Especially, can being fixed with contact plate/can be fixed with contact plate on the first and second concrete semi-finished products, described contact plate is welded to one another. As an alternative, the first and second concrete semi-finished products each other spiral shell connect. This is also corresponding is applicable to two concrete semi-finished products being arranged side by side, described in the concrete semi-finished products that is arranged side by side partially overlapping do not arrange.
When the first concrete semi-finished products is partially overlapping placed on the 2nd concrete semi-finished products, the 2nd concrete semi-finished products just can be arranged in the location, final position of Machine basement at it. As an alternative, still the first concrete semi-finished products at ground place can partially overlapping be placed on the 2nd concrete semi-finished products. If two concrete semi-finished products power are connected to each other ordinatedly, so they can be arranged in the location, final position of Machine basement jointly from ground at it.
Suitable ground, before cast onsite concrete, spacing, especially gap between two adjacent formwork elements hide with additional formwork element, and wherein said formwork element can be fixed on identical concrete semi-finished products or be fixed on different concrete semi-finished products. Thus can prevent onsite concrete from being flowed out by the spacing between two formwork elements. Preferably, additional formwork element is fixed on above-mentioned module component by spacing in order to hide between two adjacent module components.
Advantageously, before onsite concrete being poured on these two concrete semi-finished products, in the spacing, the especially junction surface that cement are incorporated between two adjacent concrete semi-finished products. Consequently, it is possible to the spacing being enclosed between two adjacent concrete semi-finished products or junction surface so that onsite concrete can be prevented especially to be passed down through described spacing or flow out through junction surface. As an alternative, it is possible to substitute in cement spacing that porous plastics (Montageschaum) or other sealing agents are incorporated between two adjacent concrete semi-finished products or junction surface.
In addition, before cast onsite concrete, it is possible to making opposite formwork element tight in advance by means of at least one gripping unit, described formwork element can be fixed on identical concrete semi-finished products or be fixed on different concrete semi-finished products.
Gripping unit can be interpreted as following equipment, and described equipment is used for offset pressure, and described pressure can be applied on formwork element by the onsite concrete especially not yet hardened. Gripping unit can comprise one or more wire rod (" clamping wire rod "). Preferably, one or more clamping wire rod is made up of steel substantially.Can being fixed with sole plate/can be fixed with sole plate respectively on the different end of one or more clamping wire rod respectively, described sole plate can abut on the outside of in opposite formwork element a formwork element.
The side deviating from onsite concrete of formwork element can be interpreted as the outside of formwork element.
Gripping unit can portion section ground by sleeve pipe around/can by sleeve pipe around. Especially, one or more clamping wire rods of gripping unit can between formwork element opposite, tight in advance by means of gripping unit by sleeve pipe around/can by sleeve pipe around.
Meaningfully, before form removal element, but after onsite concrete is hardened, remove gripping unit. Sleeve pipe can be retained in the onsite concrete of hardening. Preferably, gripping unit is extracted from onsite concrete by sleeve pipe.
After onsite concrete is hardened, on table top, especially on the upside of onsite concrete, it is possible to pour into a mould at least one concrete element. Concrete element especially can be the base of at least one machine element for machine, and wherein Machine basement arranges and is used for described machine.
Meaningfully, before deposit concrete element, by additional template-setup on table top, be especially arranged on the upside of onsite concrete. Suitable ground, additional template is fixed on table top or is fixed in the onsite concrete of table top.
Additional add fixing apparatus in order to reinforced concrete element can be arranged in additional template inside, or additional template is set around the additional fixing apparatus that adds being arranged on table top. As an alternative, additional template can be arranged around adding as follows fixing apparatus, be embedded in table top to described reinforcing device section section and portion's section stretch out from table top.
At least one pillar of loading floor preferably orientation vertically. For stability reasons, pillar can be embedded in ground to section in portion. Pillar preferably has smooth upside. Suitable ground, the upper horizontal ground of pillar is directed. Thus can realize: concrete semi-finished products can be placed on pillar to level.
In Machine basement, level ground, table top suitable ground is directed. In addition, table top can be designed to square.
Preferably, concrete semi-finished products arranges on pillar, is especially arranged on above pillar.
Concrete semi-finished products can directly be placed on the upside of pillar. As an alternative, concrete semi-finished products can be placed at least one damper element being arranged on on the upside of pillar. Damper element especially can connect by means of screw or bonding be fastened on pillar and/or concrete semi-finished products. But damper element also can partly be embedded in pillar.
If concrete semi-finished products is directly placed on the upside of pillar, so concrete semi-finished products preferably has at least one opening. The reinforcement by connection device with reinforcing strip can be guided by this opening.
The reinforcing strip of reinforcement by connection device can partly be embedded in pillar. In addition, the reinforcing strip of reinforcement by connection device can partly be embedded in onsite concrete. Preferably, the reinforcing strip of reinforcement by connection device vertically orientation. Opening in concrete semi-finished products is preferably closed with onsite concrete.
Advantageously, the composite consolidation device with reinforcing strip is embedded in table top. Suitable ground, the reinforcing strip portion of composite consolidation device is embedded in the concrete body of concrete semi-finished products to section. Desirably, in addition the reinforcing strip of composite consolidation device is also embedded in onsite concrete to portion's section. The power between onsite concrete and concrete semi-finished products that thus realizes coordinates. Composite consolidation device can be completely embedded in table top. But described composite consolidation device also can stretch out from table top.
The suitable ground of the reinforcing strip of composite consolidation device is just embedded in the concrete body of concrete semi-finished products when ex works.Preferably, the some or all of orientations vertically substantially in the reinforcing strip of composite consolidation device. In addition, another with reinforcing strip adds fixing apparatus and can be embedded in concrete semi-finished products, and wherein another reinforcing strip adding fixing apparatus especially can be completely embedded within the concrete body of concrete semi-finished products. Another reinforcing strip can be used in especially increasing the portative power of concrete semi-finished products when tensile stress works.
Favourable, the supplementary fixing apparatus that adds with reinforcing strip is embedded in table top. Supplement the outside that the reinforcing strip adding fixing apparatus can only be arranged on concrete semi-finished products. Meaningfully, supplement the reinforcing strip adding fixing apparatus to be embedded in onsite concrete. Supplement the portative power that the reinforcing strip adding fixing apparatus can be used in especially increasing onsite concrete when tensile stress works.
It is also advantageous that, at least one screw thread sleeve is embedded in concrete semi-finished products. Screw thread sleeve has the threaded openings that can enter suitablely. Advantageously, by means of screw thread sleeve, fixing on concrete semi-finished products of formwork element is feasible. As an alternative, it is possible to be provided with functionally identical retaining element.
That concrete semi-finished products can have contoured, such as coarse upside. The upside of the contoured of concrete semi-finished products can be conducive to the power between concrete semi-finished products and onsite concrete to coordinate.
Table top can comprise multiple concrete semi-finished products. Meaningfully, onsite concrete is poured on multiple concrete semi-finished products.
Suitable ground, if Machine basement has the table top carried by multiple pillar, so multiple concrete semi-finished products is separately positioned on above at least one pillar, is preferably separately positioned on above at least two pillars.
Multiple concrete semi-finished products can along vertical direction stagger each other ground or in approximately uniform height arrange. In addition, multiple concrete semi-finished products can be arranged side by side at least in pairs, and wherein at least two sides of two concrete semi-finished products being arranged side by side can contact or described two concrete semi-finished products can by separating between junction surface.
If two concrete semi-finished products being arranged side by side are by separating between junction surface, so described junction surface advantageously seals by means of sealing agent to prevent onsite concrete is flowed out. Sealing agent especially can be cement or porous plastics.
That concrete semi-finished products can have contoured, especially coarse side. Thus can realize the higher stability of the table top of Machine basement.
Preferably, the first concrete semi-finished products portion section ground (partially overlapping) is placed on the 2nd concrete semi-finished products.
First concrete semi-finished products can have at least one staged supporting member. 2nd concrete semi-finished products can have at least one bracket. Suitable ground, the first concrete semi-finished products is placed on the bracket of the 2nd concrete semi-finished products by means of its staged supporting member.
The protuberance that bracket can be interpreted as component, described protuberance is designed for the load of bearing load, especially another component. What staged supporting member can be interpreted as component is designed for the protuberance being placed on bracket.
The staged supporting member of the first concrete semi-finished products can have the length identical with the bracket of the 2nd concrete semi-finished products. In addition, adding fixing apparatus can be embedded in bracket and/or in supporting member respectively.
In addition, the first and second concrete semi-finished products can power be connected to each other ordinatedly. Especially, the contact plate being welded to one another can be fixed on the first and second concrete semi-finished products.As an alternative, the first and second concrete semi-finished products can connect by spiral shell each other.
On table top, especially can arrange on the upside of onsite concrete at least one by add onsite concrete cast concrete element. Concrete element especially can be the base of at least one machine element for following machine, and Machine basement arranges and is used for described machine.
When using concrete semi-finished products, component that concrete semi-finished products is used as the table top for Machine basement suitablely, that carry onsite concrete.
So far the given description to favourable design comprises big measure feature, and described feature partly describes in each dependent claims in the way of multiple phase combines. But, it is also possible to these features are considered and are combined as other meaningful combination by suitable ground individually. Especially, it is possible to by these features separately and in the way of the combination being applicable to arbitrarily with the method according to the present invention according to independent claim, combine according to Machine basement and the application according to the present invention of the present invention.
Accompanying drawing explanation
In conjunction with the following description to embodiment, the present invention in above described characteristic, feature and advantage and how to realize these characteristics, the methods of feature and advantage become clearer and be easier to understand, described embodiment elaborates by reference to the accompanying drawings. Embodiment for setting forth the present invention and the present invention is not limited to the combination of in the described embodiment given feature, even if being also like this about functional characteristic. In addition, it is also possible to consider clearly isolated for the feature being suitable for this of described embodiment and combine with the arbitrary item in claim.
Accompanying drawing illustrates:
Fig. 1 to 7 illustrates the oblique drawing from top of the different construction states of Machine basement during its manufacture,
Fig. 8 illustrates the cross section running through table top, and
Fig. 9 illustrates the concrete semi-finished products with bracket and has the cross section of the concrete semi-finished products of staged supporting member.
Embodiment
Fig. 1 to 7 from shown in the oblique drawing of top for the different construction state of the Machine basement of turbine facility during its manufacture. Construction state illustrated in the accompanying drawings is classified according to the construction speed gradually increased. In order to general view lacks turbine facility in the accompanying drawings.
At Fig. 1, six pillars 2 are shown. Pillar 2 vertically orientation. The upside 4 of pillar 2 is smooth and level ground is directed in addition. In addition, pillar 2 is set to so that on the upside of it, 4 are arranged in a plane.
Arranging the damper element 6 of two metals on the upside 4 of pillar 2 respectively, wherein damper element comprises multiple spring and is fixed on corresponding pillar 2 by means of screw connection section. Damper element 6 is for the component vibration uncoupling partly making pillar 2 be placed on pillar 2 subsequently.
The upside of pillar 2 launches to have longitudinal direction 8 and the rectangle of horizontal direction 10. On longitudinal direction 8, often arrange in two rows and it is provided with three pillars 2, and on horizontal direction 10, often arrange in three rows and be provided with two pillars 2.
First, as long as especially concrete semi-finished products rest on the ground, the formwork element of the template with the worktable element of worktable is fixed on concrete semi-finished products. Subsequently, concrete semi-finished products is arranged in the location, final position of Machine basement at it, especially locates above pillar. At this, concrete semi-finished products is placed on damper element, and described damper element is fixed on pillar.
In fig. 2, two tops that three concrete semi-finished products 12 are separately positioned in six pillars 2. Concrete semi-finished products 12 is placed on the damper element 6 of pillar 2 and is arranged in its final position at Machine basement.
In addition, each in three concrete semi-finished products is equipped with the composite consolidation device 16 with reinforcing strip 14. The reinforcing strip of composite consolidation device 16 14 sections of ground are embedded in the concrete body 18 of corresponding concrete semi-finished products 12. In addition, the reinforcing strip of composite consolidation device 16 14 sections of ground stretch out from the concrete body 18 of corresponding concrete semi-finished products 12. In addition, reinforcing strip 14 vertically the orientation of composite consolidation device 16.
For causing, power between concrete semi-finished products 12 and the onsite concrete being poured into subsequently on concrete semi-finished products 12 coordinates and increases the portative power of onsite concrete composite consolidation device 16, especially portative power when tensile stress works.
The concrete semi-finished products 12 in (from viewer one side) left side is fixed with four formwork elements 20 vertically-oriented, that have worktable element 22 respectively. The concrete semi-finished products 12 on right side is fixed with vertically-oriented four formwork element 20, wherein three in these four formwork elements 20 is fixed with worktable element 22 respectively. The concrete semi-finished products 12 of centre is fixed with three formwork elements 20 vertically-oriented, that have worktable element 22 respectively.
Multiple screw thread sleeve pipe is embedded in each in three concrete semi-finished products 12, and described screw thread sleeve pipe has the threaded openings that can enter respectively. Formwork element 20 is fixed on concrete semi-finished products 12 by means of screw thread sleeve pipe. In order to clear, screw thread sleeve pipe does not illustrate in fig. 2. The cross section of concrete semi-finished products figure 8 illustrates, the visible screw thread sleeve pipe embedded in described cross section.
In addition, all three concrete semi-finished products 12 all have identical width, identical thickness and identical length. The thickness of concrete semi-finished products 12 is about 0.5m. Its length is about 13m and its width is approximately 2.5m.
Three concrete semi-finished products 12 are directed along horizontal direction 10. Therefore, three concrete semi-finished products 12 are also referred to as crossbeam.
In the following step of construction stage, other concrete semi-finished products is arranged in the location, final position of Machine basement, on the concrete semi-finished products 12 located above pillar 2 before being especially placed at it. In addition, described other concrete semi-finished products previously in above pillar 2 location concrete semi-finished products 12 power connect ordinatedly.
Figure 3 illustrates before above pillar 2 location three concrete semi-finished products 12 on four other concrete semi-finished products 24. Two width with about 3.5m in four other concrete semi-finished products 24. Two other width with about 2m in four other concrete semi-finished products 24.
Four other concrete semi-finished products 24 are directed in a longitudinal direction. Therefore, four other concrete semi-finished products 24 are also referred to as longeron. As three crossbeams, four longerons are also respectively fitted with composite consolidation device 16.
Two narrower persons in four longerons are fixed with vertically-oriented, that have worktable element 22 respectively two formwork elements 20 respectively. Two wider persons in four longerons are fixed with vertically-oriented, that have worktable element 22 formwork element 20 respectively.
Multiple screw thread sleeve pipe is embedded in each in four longerons (as in crossbeam), and described screw thread sleeve pipe has the threaded openings that can enter.Formwork element 20 is fixed on longeron by means of screw thread sleeve pipe. In order to clear, screw thread sleeve pipe not figure 3 illustrates yet.
Two wider longerons and two girder steels 26 directed in parallel with each other are connected to each other. Each in these two girder steels 26 is embedded in two wider longerons with in two end and is embedded in another in two wider longerons with another in two end. In addition, these two girder steels, 26 sections of ground expose. In the region being embedded with girder steel 26, two wider longerons have thickening part 28.
In the diagram, be placed into four longeron portion sections in Fig. 3 before navigate on three on pillar 2 crossbeam.
At this, on crossbeam that is that two narrower longerons are placed on left side respectively and centre, two wider longerons are placed on the middle crossbeam with right side respectively.
The crossbeam with right side in left side has two brackets respectively. Middle crossbeam has four brackets. In addition, longeron has two staged supporting members respectively. Longeron is placed on the bracket of crossbeam with its staged supporting member. In addition, longeron is connected ordinatedly with longeron power, and especially spiral shell connects. In order to clear, lack the bracket of crossbeam and the staged supporting member of longeron in the diagram. A concrete semi-finished products 12, the bracket of especially crossbeam, and another concrete semi-finished products 24, especially the staged supporting member of longeron illustrate in cross-section in fig .9.
In addition, longitudinal and cross beam is arranged with approximately uniform height. The longitudinal and cross beam being arranged side by side in pairs is spaced apart from each other by junction surface respectively.
In the next step of construction stage, additional concrete semi-finished products is arranged at it location, final position of Machine basement, is especially placed on other concrete semi-finished products 24.
Four additional concrete semi-finished products 30 are placed on two wider longerons in Figure 5. In four additional concrete semi-finished products 30 two are 8 directed and be partially overlapping placed in each in two wider crossbeams respectively in a longitudinal direction. Two other in four additional concrete semi-finished products 30 is along horizontal direction 10 orientation and on the thickening part 28 of that is placed in two wider crossbeams respectively.
Four additional concrete semi-finished products 30 in the vertical directions and crossbeam and longeron are arranged with staggering.
In addition, four additional concrete semi-finished products 30 be connected ordinatedly with crossbeam power, especially spiral shell connect. In addition, additional concrete semi-finished products 30 is respectively fitted with composite consolidation device 16 as three crossbeams are the same with four longerons.
In the next step of construction stage, the gap between adjacent formwork element 20 is hidden with additional formwork element, on the formwork element that described additional formwork element is settled before being fixed on. In addition, cement is incorporated in the junction surface between concrete semi-finished products and opposite formwork element 20 is tight in advance by means of gripping unit.
In figure 6, the gap between adjacent formwork element 20 hides with additional formwork element 32, on the formwork element 20 that described additional formwork element is settled before being fixed on.
In addition, the worktable element 22 settled before is fixed other worktable element 34 so that produce the worktable that can enter completely.
In addition, additional concrete semi-finished products 30 on two crossbeams being placed in crossbeam is fixed with other formwork element 35.
Opposite formwork element 20 is tight in advance with gripping unit, and wherein gripping unit is only arranged between the inner side of formwork element.The side wherein contacted with the onsite concrete poured into a mould subsequently in the interior side-lower setting of formwork element. In order to clear, lack gripping unit in figure 6. The cross section of table top figure 8 illustrates, visible gripping unit in described cross section.
Next arrange to supplement above all concrete semi-finished products and add fixing apparatus. Subsequently with water moistening concrete semi-finished products in advance. Then onsite concrete is poured on concrete semi-finished products, thus makes the table top being made up of concrete semi-finished products and onsite concrete of Machine basement complete. After the onsite concrete of table top is hardened, the upside of onsite concrete arranges additional template and deposit concrete element.
Figure 7 illustrates the Machine basement 38 made, wherein template for table top 40 is not yet removed. Concrete semi-finished products is no longer visible, because this concrete semi-finished products is covered by onsite concrete 42.
That table top 40 has two rectangles, unimpeded opening. The opening 44 in (from viewer one side) left side is with accomplishing the entrance being arranged on equipment, especially condenser below table top 40. The opening 46 on right side is for performing the electrical connection of generator lead-in wire.
In addition, there are two concrete elements 48 with additional onsite concrete cast on table top 40, described concrete element is used separately as the base into the machine element for turbine facility.
In addition, cross section 49 is indicated. The cross section running through table top 40 that figure 8 illustrates is the section running through this cross section 49.
All concrete semi-finished products shown in Fig. 1 to 7 are also equipped with another with reinforcing strip 62 except composite consolidation device 16 and add fixing apparatus 64. This another add fixing apparatus 64 reinforcing strip 62 be completely embedded within the concrete body 18 of corresponding concrete semi-finished products thus invisible in Fig. 1 to 7.
In addition, each in the concrete semi-finished products shown in Fig. 1 to 7 has the upside 50 of contoured, and this can be conducive to the power between corresponding concrete semi-finished products and onsite concrete 42 to coordinate. In addition, each in the concrete semi-finished products shown in Fig. 1 to 7 has the side of at least one contoured, thus can realize the higher stability of table top.
Figure 8 illustrates run through table top 40 cross section, especially along the section in the cross section 49 indicated in the figure 7.
The onsite concrete 42 that can see the upside 50 of concrete semi-finished products 12 with its contoured and be poured on this concrete semi-finished products.
The left side and right side of (from viewer one side) concrete semi-finished products 12 are fixed with formwork element 20 respectively. These two formwork elements 20 are fixed on concrete semi-finished products 12 by means of two screw thread sleeves 52 respectively, and described screw thread sleeve is embedded in concrete semi-finished products 12. In addition, these two formwork elements 20 are fixed with worktable element 22 respectively.
In addition, these two formwork elements 20 are fixed with two gripping units 54. At this, these two gripping units 54 are fixed on in two end on the formwork element 20 in left side respectively and are fixed on another in two end on the formwork element 20 on right side. Between formwork element 20, gripping unit 54 respectively completely by sleeve pipe 56 around. These two gripping units 54 are for offset pressure, and described pressure especially can be applied on formwork element 20 by onsite concrete 42 before its hardening.
Can seeing: the reinforcing strip 58 supplementing the level orientation adding fixing apparatus 60, described reinforcing strip is completely embedded within onsite concrete 42;Add the reinforcing strip 62 of the level orientation of fixing apparatus 64 with another, described reinforcing strip is completely embedded within concrete semi-finished products 12. In addition can see the vertically-oriented reinforcing strip 14 of composite consolidation device 16, described reinforcing strip be completely embedded within table top 40 and this section be embedded in the concrete body 18 of concrete semi-finished products 12 and portion's section be embedded in onsite concrete 42.
Thereon on end and bottom, the reinforcing strip 14 of composite consolidation device 16 is bent 66 (" card hoops ") by metal and is connected to each other. Supplement the reinforcing strip 58 adding fixing apparatus 60 to be connected to each other by metal bow equally on its end with another reinforcing strip 62 adding fixing apparatus 64, but this is invisible, because shown view is vertical cross section.
Figure 9 illustrates the cross section of two concrete semi-finished products. The concrete semi-finished products 12 especially crossbeam in (from viewer one side) left side. The concrete semi-finished products 24 especially longeron on right side.
Crossbeam has bracket 68, and longeron has staged supporting member 70. Bracket 68 and staged supporting member 70 have identical size substantially. Longeron is placed on the bracket 68 of crossbeam with its staged supporting member 70. In order to bracket 68 and staged supporting member 70 can be identified better, along horizontal direction and vertical direction, two concrete semi-finished products are shown with staggering each other in fig .9.
Two concrete semi-finished products are fixed with the contact plate 72 of metal respectively. In order to the connection that the power set up between two concrete semi-finished products coordinates, contact plate 72 is welded to one another.
Two concrete semi-finished products have composite consolidation device 16 and add fixing apparatus 64 with another, and described composite consolidation device has vertically-oriented reinforcing strip 14, and described another adds the reinforcing strip 62 that fixing apparatus has level orientation. Another reinforcing strip 62 adding fixing apparatus 64 is completely embedded within the concrete body 18 of corresponding concrete semi-finished products, and reinforcing strip 14 sections of ground of composite consolidation device 16 are embedded in corresponding concrete body 18 and portion's section stretch out from concrete body 18.
On its lower end, the reinforcing strip 14 of composite consolidation device 16 is connected to each other by metal bow 66. In addition, another part adding fixing apparatus 64 of corresponding concrete semi-finished products is embedded in bracket 68 or in staged supporting member 70.
Although the present invention is explained by preferred embodiment in detail and describes, but the present invention is not limited to disclosed example and can therefrom derive other variations, and does not depart from protection scope of the present invention.
Claims (15)
1. the method for the manufacture of Machine basement (38), described Machine basement has the table top (40) carried by least one pillar (2), wherein pour into a mould onsite concrete (42) to manufacture described table top (40)
It is characterized in that, be poured at least one concrete semi-finished products (12) by described onsite concrete (42), described concrete semi-finished products is arranged in the location, final position of described Machine basement (38) at it.
2. method according to claim 1,
It is characterized in that, before described onsite concrete (42) being poured on described concrete semi-finished products (12), by described concrete semi-finished products (12) in location, described pillar (2) top.
3. method according to claim 2,
It is characterized in that, at least one damper element (6) that the upside (4) that described concrete semi-finished products (12) is directly placed on described pillar (2) is gone up or is placed on the described upside (4) being arranged on described pillar.
4. method according to any one of the claims,
It is characterized in that, before described onsite concrete (42) being poured on described concrete semi-finished products (12), at least one formwork element (20) is fixed on described concrete semi-finished products (12).
5. method according to any one of the claims,
It is characterized in that, before described onsite concrete (42) being poured on described concrete semi-finished products (12), the supplementary fixing apparatus (60) that adds with reinforcing strip (58) is arranged on described concrete semi-finished products (12) top.
6. method according to any one of the claims,
It is characterized in that, be poured on multiple concrete semi-finished products by described onsite concrete (42), multiple described concrete semi-finished products is arranged in the location, final position of described Machine basement (38) at it.
7. method according to claim 6,
It is characterized in that, before being poured on described concrete semi-finished products by described onsite concrete (42), multiple described concrete semi-finished products is arranged in the location, final position of described Machine basement (38) at it.
8. method according to any one of the claims,
It is characterized in that, before described onsite concrete (42) is poured on described concrete semi-finished products, by the first concrete semi-finished products (24) portion section to be placed into the 2nd concrete semi-finished products (12) upper and these two concrete semi-finished products power be connected to each other ordinatedly.
9. Machine basement (38) that a kind has the table top (40) that carries by least one pillar (2), that especially method according to any one of the claims manufactures,
It is characterized in that, the onsite concrete (42) that described table top (40) has at least one concrete semi-finished products (12) and is poured on described concrete semi-finished products (12).
10. Machine basement according to claim 9 (38),
It is characterized in that, the composite consolidation device (16) with reinforcing strip (14) is embedded in described table top (40), and described reinforcing strip (14) portion of wherein said composite consolidation device (16) is embedded in the concrete body (18) of described concrete semi-finished products (12) to section and section ground in portion's is embedded in described onsite concrete (42).
11. Machine basements (38) according to claim 9 or 10,
It is characterized in that, the supplementary fixing apparatus (60) that adds with reinforcing strip (58) is embedded in described table top (40), and the wherein said supplementary described reinforcing strip (58) adding fixing apparatus (60) is arranged on described concrete semi-finished products (12) outside and at least portion's section is embedded in described onsite concrete (42).
12. Machine basements (38) according to any one of claim 9 to 11,
It is characterized in that, described table top (40) comprises multiple concrete semi-finished products, and described onsite concrete (42) is poured on described concrete semi-finished products.
13. Machine basements according to claim 12 (38),
It is characterized in that, the first concrete semi-finished products (24) portion section it is placed on that the 2nd concrete semi-finished products (12) is upper and these two concrete semi-finished products power are connected to each other ordinatedly.
The application of 14. 1 kinds of at least one concrete semi-finished products (12), described application is used for the table top (40) of Machine basement (38).
The application of 15. at least one concrete semi-finished products (12) according to claim 14,
It is characterized in that, component that described concrete semi-finished products (12) is used as the described table top (40) of described Machine basement (38), that carry onsite concrete (42).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013221283.6 | 2013-10-21 | ||
| DE102013221283 | 2013-10-21 | ||
| PCT/EP2014/072083 WO2015059008A1 (en) | 2013-10-21 | 2014-10-15 | Machine table foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105658877A true CN105658877A (en) | 2016-06-08 |
Family
ID=51752106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480057986.4A Pending CN105658877A (en) | 2013-10-21 | 2014-10-15 | Machine table foundation |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20160273182A1 (en) |
| EP (1) | EP3030722A1 (en) |
| JP (1) | JP2017500460A (en) |
| KR (1) | KR20160073399A (en) |
| CN (1) | CN105658877A (en) |
| IL (1) | IL244832A0 (en) |
| WO (1) | WO2015059008A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018106998A1 (en) | 2018-03-23 | 2019-09-26 | Wobben Properties Gmbh | Semi-finished part for a foundation of a tower structure, semi-finished foundation segment, foundation, method for producing a semi-finished part and method for producing a foundation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19801882C2 (en) * | 1998-01-20 | 2002-01-24 | Donges Stahlbau Gmbh | Machine foundation plate |
| CN201050127Y (en) * | 2007-03-05 | 2008-04-23 | 刘泳霞 | Cast in-situ light aggregate reinforcing steel concrete composite floor slab |
| CN102084069A (en) * | 2008-06-13 | 2011-06-01 | 廷德尔公司 | Base support for wind-driven power generators |
| CN102333625A (en) * | 2009-06-24 | 2012-01-25 | 三菱重工业株式会社 | Method for producing concrete trestle, concrete trestle, and connecting member |
| CN102767190A (en) * | 2012-07-18 | 2012-11-07 | 北京金风科创风电设备有限公司 | Tower foundation and method for manufacturing same |
| CN202899161U (en) * | 2012-11-22 | 2013-04-24 | 浙江浙电经济技术研究院 | General type main transformer foundation |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48102406A (en) * | 1972-04-13 | 1973-12-22 | ||
| US3885369A (en) * | 1973-03-08 | 1975-05-27 | Vigarex Ets | Structural element |
| DE7327770U (en) * | 1973-07-28 | 1973-11-08 | Vki - Rheinhold & Mahla Ag | CONCRETE CEILING ELEMENT |
| DE7412670U (en) * | 1974-04-10 | 1975-01-02 | Keller O Beton Und Ziegelwerk Kg | COMPONENT IN THE FORM OF A PRECAST CONCRETE SLAB |
| JPS621949A (en) * | 1985-06-25 | 1987-01-07 | 株式会社大林組 | Construction of concrete pillar |
| JP2791483B2 (en) * | 1989-01-05 | 1998-08-27 | 日本コンクリート工業株式会社 | Connection equipment for concrete products such as box culverts |
| JPH06346407A (en) * | 1993-06-07 | 1994-12-20 | Mitsui Constr Co Ltd | Beam form |
| JP2796493B2 (en) * | 1994-02-08 | 1998-09-10 | 鹿島建設株式会社 | Discarded formwork at the four corners of the precast concrete column |
| JP3704674B2 (en) * | 1997-12-09 | 2005-10-12 | 株式会社竹中工務店 | Dry crimping method for precast concrete members |
| JP3793640B2 (en) * | 1998-04-17 | 2006-07-05 | 株式会社東芝 | Frame equipment for steam turbine equipment |
| JP3565555B2 (en) * | 1999-11-10 | 2004-09-15 | 鶴見コンクリート株式会社 | Repair body of culvert, its construction method and end culvert repair body |
| JP4358408B2 (en) * | 2000-06-21 | 2009-11-04 | 三菱重工業株式会社 | Power generation facility mount and method for manufacturing power generation facility mount |
| US7281308B2 (en) * | 2004-01-08 | 2007-10-16 | General Electric Company | Methods of generator rotor removal in a combined-cycle stag application |
| US20050212177A1 (en) * | 2004-03-23 | 2005-09-29 | Lalonde Peter P | Table and method of manufacturing table |
| JP4738886B2 (en) * | 2005-05-19 | 2011-08-03 | 東洋ベース株式会社 | Equipment foundation |
| US8407956B2 (en) * | 2009-09-18 | 2013-04-02 | Rodney Smith | Wall panel with extended integral post |
| JP5576207B2 (en) * | 2010-04-27 | 2014-08-20 | 株式会社丸高工業 | Installation foundation and its construction method |
| JP2012112410A (en) * | 2010-11-22 | 2012-06-14 | Mitsubishi Heavy Ind Ltd | Beam member used for turbine frame, and method of assembling turbine frame |
-
2014
- 2014-10-15 JP JP2016525030A patent/JP2017500460A/en active Pending
- 2014-10-15 US US15/030,057 patent/US20160273182A1/en not_active Abandoned
- 2014-10-15 KR KR1020167012960A patent/KR20160073399A/en not_active Application Discontinuation
- 2014-10-15 EP EP14786480.5A patent/EP3030722A1/en not_active Withdrawn
- 2014-10-15 CN CN201480057986.4A patent/CN105658877A/en active Pending
- 2014-10-15 WO PCT/EP2014/072083 patent/WO2015059008A1/en active Application Filing
-
2016
- 2016-03-30 IL IL244832A patent/IL244832A0/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19801882C2 (en) * | 1998-01-20 | 2002-01-24 | Donges Stahlbau Gmbh | Machine foundation plate |
| CN201050127Y (en) * | 2007-03-05 | 2008-04-23 | 刘泳霞 | Cast in-situ light aggregate reinforcing steel concrete composite floor slab |
| CN102084069A (en) * | 2008-06-13 | 2011-06-01 | 廷德尔公司 | Base support for wind-driven power generators |
| CN102333625A (en) * | 2009-06-24 | 2012-01-25 | 三菱重工业株式会社 | Method for producing concrete trestle, concrete trestle, and connecting member |
| CN102767190A (en) * | 2012-07-18 | 2012-11-07 | 北京金风科创风电设备有限公司 | Tower foundation and method for manufacturing same |
| CN202899161U (en) * | 2012-11-22 | 2013-04-24 | 浙江浙电经济技术研究院 | General type main transformer foundation |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017500460A (en) | 2017-01-05 |
| WO2015059008A1 (en) | 2015-04-30 |
| US20160273182A1 (en) | 2016-09-22 |
| EP3030722A1 (en) | 2016-06-15 |
| KR20160073399A (en) | 2016-06-24 |
| IL244832A0 (en) | 2016-05-31 |
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