WO2016170555A1 - Dispositif de liaison de deux poutres et structure comprenant ledit dispositif - Google Patents

Dispositif de liaison de deux poutres et structure comprenant ledit dispositif Download PDF

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Publication number
WO2016170555A1
WO2016170555A1 PCT/IT2016/000105 IT2016000105W WO2016170555A1 WO 2016170555 A1 WO2016170555 A1 WO 2016170555A1 IT 2016000105 W IT2016000105 W IT 2016000105W WO 2016170555 A1 WO2016170555 A1 WO 2016170555A1
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WO
WIPO (PCT)
Prior art keywords
elements
column
coupled
connection
beam elements
Prior art date
Application number
PCT/IT2016/000105
Other languages
English (en)
Inventor
Gianfranco Spellucci
Original Assignee
Gianfranco Spellucci
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gianfranco Spellucci filed Critical Gianfranco Spellucci
Publication of WO2016170555A1 publication Critical patent/WO2016170555A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/08—Garages for many vehicles
    • E04H6/10—Garages for many vehicles without mechanical means for shifting or lifting vehicles, e.g. with helically-arranged fixed ramps, with movable ramps
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2451—Connections between closed section profiles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2457—Beam to beam connections

Definitions

  • the present invention relates to a device for connecting two beam elements and a structure comprising said device.
  • the present invention relates to a device able to connect two beam elements each other so as to allow the transfer of the continuity of the stress characteristics from one element to the other.
  • a parking structure without foundation having two floors or levels above ground can present both lane columns A superimposed one above the other, in correspondence of both overhead levels.
  • the floor element in such cases generally is in concrete.
  • each lane column A is loaded with the loads on each level relative to a structure portion 20% larger than that which is sustained by the secondary column B placed side by side to it and joined in an inner position with respect to the same. Altogether, therefore, the column lane A will be loaded 40% more than the secondary column B.
  • a second problem of the known technique of figures 1a and 1 b is the presence of the St. Andrew's cross braces, making it difficult opening the doors of parked cars, and entry/exit from the same.
  • FIG. 2a and 2b Another example of a known parking structure is shown in figures 2a and 2b.
  • the parking structure has only one floor above ground and has a pair of columns A and B, one lane column A and a secondary column B, every three parking spaces in the lane direction.
  • a bracing "X" such as the one shown in figure 2a.
  • the object of the present invention is therefore to overcome the problems of the known parking structures, by means of devices that are able to reduce or to completely eliminate the loading of the beams on some columns and possibly restore it.
  • said device may be configured, during use, so as to assume either said first configuration or said second configuration, in which said second elements are coupled to the central portion of the respective beam element and said first connection element is coupled to said column so as to distribute the load also on said column.
  • said first connection element can be a hollow tubular sleeve suitable for the axial passage of a column.
  • said second connection elements can be two opposite side flanges radially developed from the outer lateral surface of said first connection element.
  • said third connection elements can be an upper flange and a lower flange suitable to couple to the upper and lower end portions of said beam elements.
  • said beam elements can have an "H" or double “T” section, in which the central portion is the core beam element and the upper and lower portions may correspond to the wings of the beam element.
  • the couplings between elements are realised by means of bolting and/or welding.
  • said device may comprise fourth connection elements, in particular connection flanges, coupled to said third connection elements, suitable to be coupled to possible bracing between the columns.
  • said device may further comprise an abutment element, preferably a collar, coupled to said column below said third connection elements to support the load of the beam elements in any emergency situations.
  • said device may comprise at least a further fifth connection element, particularly a flange, coupled to the first connection element and suitable to permit the connection to the central portion of a possible further beam.
  • a structure comprising at least one column, having an upper portion, and at least two beam elements, said structure being characterized in that it comprises the device described in the above and in that said device connects said beam elements each other in correspondence of the upper portion of said column passing through said device.
  • said structure may comprise a further column having a top portion, one of said beam elements can be coupled to said upper portion of said column and between said columns a bracing may be provided, coupled to said device.
  • said bracing can be an "X” or double “X” bracing.
  • said bracing can be a rod coupled to said device and at the base of the further column.
  • figure 1a shows a front elevation view of a two-floor parking structure without foundations, according to the known technique
  • figure 1b shows a plan view of the first or of the second floor above ground of the carpentry of the parking structure of figure 1a;
  • figure 2a shows a front elevation view of a one floor parking structure without foundations, according to the known technique
  • figure 2b shows a plan view of the floor above ground of the carpentry of the parking structure of figure 2a;
  • figure 3a shows a front view of the connection device between columns according to a first embodiment of the invention in a first arrangement or active column arrangement;
  • figure 3b shows a sectional view taken along line lllb-lllb' of the device of figure 3a;
  • figure 4a shows a front view of the device of figure 3a in a second arrangement or an inactive column arrangement
  • figure 4b shows a section view taken along line IVb-IVb' of the device of figure 4a;
  • figure 5 shows a plan view of the first deck of a parking structure with an above ground level (G+1), arranged to super elevation two levels above ground (G+2);
  • figure 6 shows a plan view of a structure of the second deck of the parking structure of figure 5 after super elevation to G+2;
  • figure 7 shows a front view of the device of figure 3a applied to a lane column of the parking structure of figure 5;
  • figure 8 shows a front view of the device of figure 3a applied to a lane column of the parking structure of figure 6;
  • figure 9a shows a front view of the device according to the invention in a second embodiment
  • figure 9b shows a top section view taken along the line IXb-IXb' of the device of figure 9a;
  • figure 10 shows a front elevation view of a two floors parking structure above the ground without foundations, according to a first arrangement according to the invention
  • figures 11a and 11b show a plan view of the second and of the first floor above the ground of the carpentry of the parking structure of figure 10;
  • figure 12 shows a front view of a two floors parking structure above the ground without foundations, according to a second arrangement according to the invention
  • figure 13 shows a front view of a two floors parking structure above the ground without foundations, according to a third arrangement according to the invention
  • figure 14 shows a front view of the device according to the invention in a third embodiment
  • FIGS. 15a and 15b show a front view of the second and of the first floor above ground of a parking structure according to a fourth arrangement according to the invention
  • figure 16 shows a front view of the device according to the invention in a fourth embodiment
  • figure 17a shows a front view of a parking structure according to a fifth arrangement
  • figure 17b shows a top view of the carpentry of the first floor above ground of the parking structure of figure 17a;
  • figures 18a and 18b show a front view of the connection device between beams according to the invention in a fifth embodiment, respectively in a first configuration or active column configuration and in a second configuration or inactive column configuration;
  • figure 19 shows a front view of the connection device between beams according to the invention in a sixth embodiment.
  • connection device 1 there is shown a first embodiment of the connection device between beams according to the invention, indicated by the reference number 1.
  • Said device 1 is suitable to connect the first two structural elements or beam elements 2, preferably double “T” or “H” section beam elements 2, between them and, if necessary, to allow the passage of a second structural element or column or pillar 3 through, in such a way that said column 3 can receive or not the load on by the beam 2 elements.
  • the device 1 is set according to a first arrangement in such a way that the column 3 corresponding to the same is loaded by the connection with the device 1 (connection between device 1 and column 3 active). In this way, each beam element 2 rests on the column 3 and the device 1 works as a normal hinge node.
  • connection of device 1 to surrounding elements 2 and 3 will be set as in figs. 4a and 4b (active bending connections, inactive pillar connection). In this way, the device 1 restores the continuity between the beams 2, allowing it to discharge "beyond" the through column 3.
  • Said connections can be made in a modifiable manner, such as by bolting, or permanently, for example by welding, as shown in Fig 9a and Fig. 9b. While the bolted connection between the beam elements 2 and the device 1 allows the conversion between the two settings described above, the welded connection allows the realization of a more ductile coupling and can allow the passage of the highest stresses, with the same overall dimensions. It may therefore be more appropriate for certain uses.
  • said device 1 comprises a connection element 40 defined by a tubular sleeve 41 , from the outer side surface of which two opposed flanges 42 and 42' develop in the radial direction, for a fastening, with respect to a central core of two adjacent beams 2 (taking into account the fact that beams 2 have typically a double "T" or "H” section), said sleeve 41 being also provided with opposed upper end 43 and lower end 43' flanges suitable to permit a connection, respectively, with the upper and lower flanges of the same beams 2.
  • the column or pillar 3 is arranged internally and coaxially to the sleeve 41 of the connection element 40 as shown schematically in Figures 3a, 3b, 4a and 4b, wherein said connection element 40 is shown in a front view and from above.
  • Figures 3a and 3b represent the condition in which, in a one or more levels above the ground parking structure, the level represented discharge the vertical loads on column 3; this is obtained by screws 44 passing through the sleeve 41 according to a direction perpendicular with respect to the axis of the column 3 and by ensuring that the flexion connection of the beam elements 2 is inactive while the connection between the sleeve 41 and the pillar 3 is active.
  • Figures 4a and 4b represent, instead, the condition in which the discharge of the single levels is selective and therefore, the condition in which the column 3 receives the load only from some levels (and in particular not by the level shown in the figure). This condition is obtained without the interposition of the transverse screws 44, so that the flexion connections are active while the connection sleeve 41 - column 3 is inactive; in this way the load of the upper level is discharged to the ground without affecting the underlying level.
  • connection element 40 is connected to the beams 2 not only in correspondence of the central core but also at the opposite wings of the beam 2 wings, so that the sleeve 41 defines a connection element between two adjacent beams 2.
  • connection element 40 it is possible to realize different configurations and, more particularly, to combine two or more columns 3 in correspondence with the edge lane or of the peripheral edge, on the basis of overlaying levels and of the distribution of the loads.
  • connection element 40 it is possible providing two columns 3 on the lane edge, aligned orthogonally to the axis of the lane, arranged so that at least one of them is the bearing while the other is passing through by the connection element 40 and, therefore, able to receive the load from one or more higher parking levels.
  • connection element allows to obtain combinations of columns arranged along the peripheral edge of the parking structure, said combinations which preferably comprising two - four columns and in which such columns can be load-bearing or they can be passing through in function of specific manufacturing requirements.
  • the device 1 arrangement shown in Figures 3a, 3b, 4a and 4b, as described in the above with reference to the activation/deactivation of the connection between the connection element and the pillar can be realized in a modifiable manner after the manufacturing, for example by means of bolted joints. This is useful for example, in case it is first realized a 16 000105
  • a "collateral" but absolutely significant advantage of having two columns 3 and 4 close the lane is the possibility to brace the structure (bracings 46) in a direction orthogonal to the lane between these two close columns 3 and 4. This to the advantage of ease of use since car door openings is no longer hampered by braces 46.
  • Fig. 8 bracings column
  • Such column 3 will be connected to the overlying beam 5 by a connection schematized by a vertical axis carriage, operating only along with the braces 46.
  • column 3 bracings are schematically shown by an "X".
  • connection element 40 comprising a first element 41 for the passage of column 3, two opposite second elements 42 and 42' for the shearing stresses integral to said first element 41 and suitable to be coupled to the central body, preferably a central core, of the respective beam element 2, two thirds elements 43 and 43', respectively upper 43 and bottom 43', for the restoration of the continuity of the bending moment between the beam elements 2, said third elements 43 and 43' being integral with said first element 41 and suitable to be coupled respectively to the upper and lower portion of each beam element 2, preferably to the upper and lower wings of the beam elements 2.
  • the lane column A will now only pass through the first level. If it also stops the secondary column B at the first level, it will have the configuration shown in figures 10, 11a and 11b, where the lane columns 3 are exclusively loaded with the vertical loads of the second level, the secondary columns 4 are loaded exclusively with the vertical loads of the first level.
  • This configuration reduces the differential between the vertical loads imposed on the columns A and B from 40% for structure shown in figures 1a and 1 b to few percentage points, thus solving a problem of the prior art.
  • the device according to the invention allows the crossing of a beam by a column without that the stress state of the beam is influenced by the passage of the column, which is therefore statically neutral.
  • FIG. 12 there is shown a bracing alternative to that of figure 1a, made possible by the presence of the device 1 according to the invention in correspondence with the lane column 3.
  • bracing provides that the braces 6 of the two levels converge in correspondence with intermediate deck in correspondence of the device 1 applied to the lane column 3, where it is placed the device 1.
  • a first brace 6 is provided between the base of the secondary column 4 of the first level and the device 1 according to the invention applied to the upper portion of the lane column 3.
  • a second brace 6' is applied between the device 1 and the upper portion of the secondary column 4' disposed in the upper floor. This generates a typical "K" shape of the bracing.
  • the presence of the device 1 in the setting of Fig. 4, involves the fact that the beam elements 2 are involved in the response of the structure to horizontal actions.
  • the involvement of the beam elements 2 prevents that, in consequence of the application of the horizontal actions, lifting or compression actions are generate at the base of columns 3 and 4, incompatible with the system without foundations.
  • the employed device 1 according to the invention is the one shown according to the embodiment of figure 14, so as to allow the connection of the bracings 6 and 6 '.
  • the device 1 of figure 14 differs from that described with reference to figures 9a and 9b, in that it further comprises a fourth connection element 7 to the bracings 6 or 6'.
  • Said fourth connection 7 can be coupled to the third element 43 or 43' on the basis of the position of the braces 6, 6' to which it must be coupled.
  • said fourth element is a connection flange 7.
  • Said connection flange 7 is also shown for the embodiment of figures 3a and 3b for connection to the "X" shaped bracing 46.
  • figure 12 it is also shown a secondary column 4' in correspondence of the second level which, as noted, is not affected by the vertical loads of the second level, and therefore can also not be present (for this reason it is represented dashed).
  • this secondary column 4' is dual: on one hand it can act as a spare column, if, for an exceptional action, such as a shock as to bring down it, the lane column 3 or 3' fails.
  • Secondary column 4' also solves the problem of the potential walking user's accidental collision with the brace 6'.
  • the diagonal brace 6' entails a risk that users can strike the head against the high part of the brace 6', since the actual rod dimensions is not adequately reported starting from the ground level.
  • the presence of the secondary column 4' in correspondence of the second level and its reserve function justifies the presence of the device 1 according to the invention also in correspondence of its upper portion, within the second level carpentry.
  • the feature of the device 1 to allow the possible crossing by a passing through column is not used and the bending connections will obviously be active (the device 1 is therefore in the configuration inactive column).
  • One of the drawbacks of the parking structure according to the arrangements of figures 12 and 13 is that the carpentry of the first and second levels are different each other.
  • the devices 1 are arranged symmetrically with respect to the lane axis, therefore to the lane column 3 (Fig. 12), or to the secondary column 4 (Fig. 13).
  • the devices 1 are provided in the lane column 3 and in the secondary column 4, the advantage is obtained of being able to use an identical structural module for both the first and the second level, as shown in figures 15a and 15b , where it is well evident that a module can be superimposed to itself after a rotation of 180° about a vertical axis passing through the centre of the lane.
  • the device 1 according to the invention may further comprise an abutment element 8, particularly a collar, provided in the head of the passing through column 3.
  • Said abutment element 8 allows the passing through column 3 to act as a spare column, as seen in the above, for the deck with respect to which it is passing through, if it fails, for an exceptional action, such as a shock as to bring down it, the supporting column 4.
  • the first level of figure 12 or of figure 13 or even better indifferently the first and the second level of figures 15a and 15b, may be used for a single level “comfort" structure with lightweight floor, as shown in figure 17a.
  • the device of figures 18a and 18b is adapted to pass from a first configuration or active column configuration (figure 18a) to a second configuration or inactive column configuration (figure 18b).
  • the device 1 in fact has fixing means 9, in particular a bolt, able to connect the sleeve 41 to column 3 in said active configuration, so that also the column 3 can participate to the floor support.
  • second elements 42 and 42' in this configuration in particular lateral flanges 42 and 42', are integrally connected to the central portion, in particular the core, of the respective beams 2, while third elements 43 and 43', in particular the lower 43' and upper 43 flanges, are not active, or are not connected to the lower and to the upper portion, especially to the wings, of both of the beam elements 2.
  • the device 1 according to the invention may further comprise an additional fifth element 11 coupled to the sleeve 41 of the device 1 and able to allow the connection of a beam orthogonal with respect to the two beam elements 2 that are connected to each other.
  • the steps to move from the structure of figure 2a to the structure of figure 17a are:
  • the resetting of the device 1 is necessary, because the greater weights of the concrete structure entail that, even if realized of a single layer, this structure has the need to bear on both lane columns 3.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

La présente invention concerne un dispositif (1) conçu pour relier deux éléments de poutre (2) en correspondance avec une colonne (3 ; 4 ; 3' ; 4'), lesdits éléments de poutre (2) comprenant une partie centrale, une partie supérieure et une partie inférieure, ladite colonne (3 ; 4 ; 3' ; 4') comprenant une partie supérieure, ledit dispositif (1) étant caractérisé en ce qu'il comprend un premier élément de liaison (41) approprié pour permettre le passage de la partie supérieure d'une colonne (3 ; 4 ; 3' ; 4'), deux deuxièmes éléments de liaison (42, 42'), chacun desdits (42, 42') deuxièmes éléments étant accouplé audit premier élément (41) et étant approprié pour s'accoupler à la partie centrale d'un élément de poutre (2) respectif, deux troisièmes éléments de liaison (43, 43'), chacun desdits troisièmes éléments (43, 43') étant accouplé audit premier élément (41) et étant approprié pour s'accoupler à la partie supérieure ou inférieure desdits éléments de poutre (2), ledit dispositif (1) étant configuré pour adopter, lors de l'utilisation, une première configuration, dans laquelle lesdits deuxièmes éléments (42, 42') sont accouplés à la partie centrale des éléments de poutre respectifs (2) et lesdits troisièmes éléments (43, 43') sont accouplés respectivement aux parties supérieure et inférieure desdits éléments de poutre (2) de manière à permettre le passage des contraintes entre les deux éléments de poutre (2) et à permettre éventuellement le passage de ladite colonne (3 ; 4 ; 3' ; 4') traversant ledit premier élément d'accouplement (41) sans recevoir la charge par lesdits éléments de poutre (2).
PCT/IT2016/000105 2015-04-24 2016-04-26 Dispositif de liaison de deux poutres et structure comprenant ledit dispositif WO2016170555A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2015A000590 2015-04-24
ITMI2015A000590A ITMI20150590A1 (it) 2015-04-24 2015-04-24 "struttura per la realizzazione di parcheggi modulari"

Publications (1)

Publication Number Publication Date
WO2016170555A1 true WO2016170555A1 (fr) 2016-10-27

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Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/IT2015/000293 WO2016170553A1 (fr) 2015-04-24 2015-12-04 Colonne améliorée pour la réalisation de structures préfabriquées, en particulier pour la réalisation de stationnements modulaires
PCT/IT2016/000105 WO2016170555A1 (fr) 2015-04-24 2016-04-26 Dispositif de liaison de deux poutres et structure comprenant ledit dispositif

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Application Number Title Priority Date Filing Date
PCT/IT2015/000293 WO2016170553A1 (fr) 2015-04-24 2015-12-04 Colonne améliorée pour la réalisation de structures préfabriquées, en particulier pour la réalisation de stationnements modulaires

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Country Link
EP (1) EP3286390B1 (fr)
IT (1) ITMI20150590A1 (fr)
WO (2) WO2016170553A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106884483A (zh) * 2017-03-08 2017-06-23 黄士玉 一种加强型梁柱连接结构及其安装方法
WO2018106358A3 (fr) * 2016-10-31 2018-07-12 Innovative Logistics, Inc. Système de pont modulaire destiné à être utilisé avec des plates-formes mobiles
US11433801B2 (en) 2019-07-29 2022-09-06 Innovative Logistics, Inc. Adjustable shoring beam and hook assembly

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FR2526890A1 (fr) * 1982-05-17 1983-11-18 Pantz Ernest Ets Noeud d'assemblage pour profiles, et application d'un tel noeud a des structures tridimensionnelles ou analogues
US20060265992A1 (en) * 2005-05-24 2006-11-30 Minoru Hiragaki Joint structure of iron framework and coupling member for connecting rectangular steel beam to rectangular steel column
EP2441903A1 (fr) * 2010-10-12 2012-04-18 Fast Park Sistema S.r.l. Chapiteau excentrique pour structures de planchéiage et modulaires

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CH560296A5 (fr) * 1973-04-25 1975-03-27 Credelca Ag
DE68901702T2 (de) * 1988-10-06 1992-12-17 Progettazioni Coordinate S R L Modulare konstruktion fuer parkplaetze, insbesondere fuer zeitlich begrenzt benutzte parkplaetze.
IT1292139B1 (it) * 1997-06-12 1999-01-25 Gilberto Braghieri Struttura di sostegno collassabile ad andamento verticale particolarmente per pedane e assiti
GB2444327A (en) * 2006-12-01 2008-06-04 Conder Structures Ltd Multi-part column assembly for a building structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526890A1 (fr) * 1982-05-17 1983-11-18 Pantz Ernest Ets Noeud d'assemblage pour profiles, et application d'un tel noeud a des structures tridimensionnelles ou analogues
US20060265992A1 (en) * 2005-05-24 2006-11-30 Minoru Hiragaki Joint structure of iron framework and coupling member for connecting rectangular steel beam to rectangular steel column
EP2441903A1 (fr) * 2010-10-12 2012-04-18 Fast Park Sistema S.r.l. Chapiteau excentrique pour structures de planchéiage et modulaires

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018106358A3 (fr) * 2016-10-31 2018-07-12 Innovative Logistics, Inc. Système de pont modulaire destiné à être utilisé avec des plates-formes mobiles
US10279955B2 (en) 2016-10-31 2019-05-07 Innovative Logistics, Inc. Modular deck system for use with movable platforms
US11214402B2 (en) 2016-10-31 2022-01-04 Innovative Logistics, Inc. Modular deck system for use with movable platforms
CN106884483A (zh) * 2017-03-08 2017-06-23 黄士玉 一种加强型梁柱连接结构及其安装方法
CN106884483B (zh) * 2017-03-08 2018-11-20 台州道业科技有限公司 一种加强型梁柱连接结构及其安装方法
US11433801B2 (en) 2019-07-29 2022-09-06 Innovative Logistics, Inc. Adjustable shoring beam and hook assembly
US12109931B2 (en) 2019-07-29 2024-10-08 Innovative Logistics, Llc Adjustable shoring beam and connection assembly
US12128812B2 (en) 2019-07-29 2024-10-29 Innovative Logistics, Llc Adjustable shoring beam and hook assembly

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EP3286390B1 (fr) 2019-07-24
ITMI20150590A1 (it) 2016-10-24
WO2016170553A1 (fr) 2016-10-27
EP3286390A1 (fr) 2018-02-28

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