CN110258885B - Green energy-conserving two-way atress truss floor carrier plate - Google Patents

Green energy-conserving two-way atress truss floor carrier plate Download PDF

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Publication number
CN110258885B
CN110258885B CN201910589084.XA CN201910589084A CN110258885B CN 110258885 B CN110258885 B CN 110258885B CN 201910589084 A CN201910589084 A CN 201910589084A CN 110258885 B CN110258885 B CN 110258885B
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China
Prior art keywords
die
bearing
pressure
supports
steel bars
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CN110258885A (en
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不公告发明人
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Jiangsu haogang Construction Technology Co.,Ltd.
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Jiangsu Haogang Construction Technology Co ltd
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/326Floor structures wholly cast in situ with or without form units or reinforcements with hollow filling elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E04B5/38Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element

Abstract

The invention discloses a green energy-saving bidirectional stress truss floor support plate, which comprises a bottom die mechanism, a pressure-bearing mechanism and a protective box, wherein the bottom die mechanism is arranged in a rectangular plate shape, the upper end surface of the bottom die mechanism is fixedly provided with three pressure-bearing mechanisms, the lower end surface of the bottom die mechanism is fixedly provided with two pressure-bearing mechanisms, the specifications of the pressure-bearing mechanisms are all consistent, and the three pressure-bearing mechanisms on the upper end surface of the bottom die mechanism are arranged at equal intervals. Meanwhile, the fixing effect of the welding surface is guaranteed, and the bearing stability of the floor bearing plate is further improved.

Description

Green energy-conserving two-way atress truss floor carrier plate
Technical Field
The invention belongs to the technical field of truss floor support plates, and particularly relates to a green energy-saving bidirectional stressed truss floor support plate.
Background
The steel bar truss floor bearing plate belongs to one of unsupported profiling combined floor bearing plates; the steel bar truss is formed and processed in a background processing field, and site construction needs to fix the contour plates on steel beams by using studs, then place the steel bar truss for binding, and pour concrete after acceptance inspection.
Traditional steel bar truss building carrier plate all adopts one-way atress, lay other and be two-way pressure-bearing except the steel bar truss building carrier plate of the superiors and the bottom in many construction process, and two-way pressure-bearing needs on-the-spot two steel bar truss building carrier plates to carry out the secondary concatenation again, time is wasted comparatively, and traditional one-way atress steel bar truss building carrier plate need use a large amount of reinforcing bars for the stability of structure to weld and consolidate, and not compound green energy-conserving principle in the present floor construction process, and traditional atress truss building carrier plate causes the truss to damage very easily at the in-process of transportation, need design a green energy-conserving two-way atress truss building carrier plate to this.
The invention content is as follows:
the invention aims to solve the problems, provide a green energy-saving bidirectional stress truss floor bearing plate and solve the problems that the unidirectional stress truss floor bearing plate is complicated to assemble and is not green and energy-saving.
In order to solve the above problems, the present invention provides a technical solution:
the utility model provides a green energy-conserving two-way atress truss building carrier plate, includes die block mechanism, bearing mechanism and protective housing, the die block mechanism is the setting of rectangular plate type, the three bearing mechanism of die block mechanism up end fixed mounting, two bearing mechanisms of terminal surface fixed mounting under the die block mechanism, it is a plurality of the equal unanimity of bearing mechanism specification, the three bearing mechanism of die block mechanism up end equidistance sets up each other, and is middle the bearing mechanism is located die block mechanism up end longitudinal center line department, two bearing mechanisms of die block mechanism down terminal surface are located two trisection axial lead departments of die block mechanism terminal surface respectively, the periphery of die block mechanism and bearing mechanism is provided with the protective housing.
Preferably, the bottom die mechanism comprises a sub-die plate, the sub-die plate is three and three, the sub-die plate is consistent in specification and is arranged in an end-to-end mode, the sub-die plate is three, a welding surface is arranged between two adjacent sub-die plates in the sub-die plate, the welding surface is respectively matched with the specifications of the two side edges of the sub-die plates, and the sub-die plate is fixedly connected with the sub-die plates through the two welding surfaces.
Preferably, a concave welding groove is fixedly arranged on one side of the branch template close to the side edge, which is far away from the other two branch templates, a convex welding rod is fixedly arranged on one side of the other branch template close to the side edge, which is far away from the other two branch templates, and the concave welding groove and the convex welding rod are designed in a specification matching mode.
Preferably, the three pressure-bearing mechanisms comprise a transverse bottom support, a vertical bottom support, a lower chord steel bar, an upper chord steel bar and a web member steel bar, each pressure-bearing mechanism comprises two transverse bottom supports, the two transverse bottom supports are fixedly installed with a sub-template, the two transverse bottom supports are respectively and vertically connected with the two vertical bottom supports at the central positions of the sides of the two transverse bottom supports, which are far away from the sub-template, the two transverse bottom supports are respectively and fixedly connected with one side close to the two transverse bottom supports through the two lower chord steel bars which are parallel to each other, the sides of the two vertical bottom supports, which are far away from the sub-template, are fixedly connected through the upper chord steel bar, the upper chord steel bar and the two lower chord steel bars are arranged in parallel to each other, the upper chord steel bar and the two lower chord steel bars are distributed in a regular triangle shape, and two supporting inclined planes are, two all include three web member reinforcing bar in the support inclined plane, it is a plurality of the web member reinforcing bar specification is unanimous, and the equidistance sets up between the three web member reinforcing bar on same support inclined plane.
Preferably, the two transverse bottom supports are of uniform size and are symmetrically distributed with respect to the transverse central axis of the split template.
Preferably, the two vertical bottom supports are consistent in specification and are mutually and symmetrically distributed around the longitudinal center line of the split template.
Preferably, the two lower chord reinforcing bars are symmetrically distributed around two transverse bottom support center connecting shafts.
Preferably, the web member reinforcing steel bars are fixedly connected with the upper chord reinforcing steel bar and the lower chord reinforcing steel bar at the same time, the bottoms of the web member reinforcing steel bars are provided with the foot pads, and the web member reinforcing steel bars are fixedly installed with the sub-templates respectively through the foot pads.
Preferably, two fixed plates are fixedly installed at the center positions of two opposite sides of the protective box, the two adjacent fixed plates are symmetrically distributed around the longitudinal center axis of the side of the protective box, a handle is fixedly connected between the two adjacent fixed plates, the protective box is arranged in a hollow manner, three first grooves are formed in the wall of the upper inner cavity of the protective box, the three first grooves are consistent in specification and are respectively matched with three groups of vertical bottom supports and are arranged in corresponding positions, two second grooves are formed in the wall of the lower inner cavity of the protective box, the two second grooves are consistent in specification and are respectively matched with two groups of vertical bottom supports and are arranged in corresponding positions, the protective box is slidably installed with a plurality of pressure-bearing mechanisms through the three first grooves, the two second grooves and a plurality of groups of vertical bottom supports, and two convex blocks are fixedly installed on the upper end face of the protective box, two concave blocks, two have been seted up to terminal surface under the guard box the lug is connected through two lugs and two concave block locks with two concave block looks adaptations and the corresponding setting in position, two between the guard box, the inner chamber mouth has been seted up to guard box one side, inner chamber mouth department runs through the guard box about the inner chamber wall seted up spacing slot, insert in the spacing slot and have spacing picture peg, spacing picture peg and the setting of spacing slot looks adaptation.
The invention has the beneficial effects that: the invention relates to a green energy-saving bidirectional stress truss floor bearing plate, which has the characteristics of improving the installation efficiency by bidirectional bearing and green energy conservation, and in specific use, compared with the traditional unidirectional stress truss floor bearing plate, firstly, the green energy-saving bidirectional stress truss floor bearing plate firstly changes unidirectional bearing into bidirectional bearing, and the bearing mechanisms at the upper end and the lower end of a bottom die mechanism are distributed in a staggered manner at equal intervals, so that the bearing stability of the floor bearing plate is ensured;
secondly, the traditional combined welding surface pressure-bearing stand column is abandoned by the green energy-saving bidirectional stress truss floor support plate, the welding surface is arranged at the mounting position of the pressure-bearing mechanism and the bottom die mechanism, unnecessary supporting reinforcing steel bars are reduced, the using amount of the reinforcing steel bars is reduced, the green energy-saving principle in the construction process is followed, the fixing effect of the welding surface is ensured, and the pressure-bearing stability of the floor support plate is further improved;
furthermore, this two-way atress truss building carrier plate of green energy-conserving emphatically considers the collision problem that two-way atress truss building carrier plate exists in the transportation, has add the protective housing, through the inside spout of protective housing and supporting mechanism slidable mounting, has reduced the impaired risk of two-way atress truss building carrier plate in the transportation under the prerequisite of guaranteeing the efficiency of construction.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a pressure-bearing mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the protection box of the present invention.
In the figure: 1. a bottom die mechanism; 2. a pressure-bearing mechanism; 3. a protective box; 11. dividing the templates; 12. welding a surface; 13. a concave welding groove; 14. a male welding rod; 21. a transverse bottom support; 22. a vertical bottom support; 23. a lower chord steel bar; 24. upper chord steel bars; 25. web member reinforcing steel bars; 31. a fixing plate; 32. a grip; 33. a first groove; 34. a second groove; 35. a bump; 36. a concave block; 37. And limiting the slot.
The specific implementation mode is as follows:
as shown in fig. 1-2, the following technical solutions are adopted in the present embodiment:
the utility model provides a green energy-conserving two-way atress truss building carrier plate, includes die block mechanism 1, pressure-bearing mechanism 2 and guard box 3, die block mechanism 1 is the setting of rectangular plate type, the three pressure-bearing mechanism 2 of 1 up end fixed mounting of die block mechanism, two pressure-bearing mechanisms 2 of 1 lower end fixed mounting of die block mechanism, it is a plurality of 2 specifications of pressure-bearing mechanism are all unanimous, the three pressure-bearing mechanism 2 of 1 up end of die block mechanism equidistance sets up each other, and is middle pressure-bearing mechanism 2 is located 1 up end longitudinal centre line department of die block mechanism, two pressure-bearing mechanisms 2 of 1 lower end face of die block mechanism are located two trisection axial lead departments of die block mechanism 1 lower terminal surface respectively, die block mechanism 1 and pressure-bearing mechanism 2's periphery is provided with guard.
Bottom die mechanism 1 is including dividing template 11, divide template 11 to be provided with threely, it is three divide 11 specifications of template unanimous and end to end setting, it is three divide in the template 11 two adjacent two to be provided with weld face 12 between the template 11, two weld face 12 divides 11 side specification looks adaptation designs of template with two respectively, and is three divide template 11 through two weld face 12 fixed connection.
Wherein, a concave welding groove 13 is fixedly arranged on one side of the branch template 11 close to the side edge far from the other two branch templates 11, a convex welding rod 14 is fixedly arranged on the other side of the branch template 11 close to the side edge far from the other two branch templates 11, and the concave welding groove 13 and the convex welding rod 14 are designed in a specification matching manner.
Wherein, the three pressure-bearing mechanisms 2 comprise a transverse bottom support 21, a vertical bottom support 22, a lower chord steel bar 23, an upper chord steel bar 24 and a web member steel bar 25, each pressure-bearing mechanism 2 comprises two transverse bottom supports 21, the two transverse bottom supports 21 are fixedly installed with the split template 11, the two transverse bottom supports 21 are respectively and vertically connected with the two vertical bottom supports 22 at the central positions away from one side, the two transverse bottom supports 21 are close to one side and are respectively and fixedly connected with the two lower chord steel bars 23 which are parallel to each other, one sides of the two vertical bottom supports 22 far away from one end of the split template 11 are fixedly connected with each other through the upper chord steel bar 24, the specifications of the upper chord steel bar 24 and the two lower chord steel bars 23 are parallel to each other, and the upper chord steel bar 24 and the two lower chord steel bars 23 are distributed in a regular triangle shape, two supporting inclined planes are formed between the upper chord steel bars 24 and the two lower chord steel bars 23, the two supporting inclined planes respectively comprise three web member steel bars 25, the specifications of the web member steel bars 25 are consistent, and the three web member steel bars 25 on the same supporting inclined plane are arranged at equal intervals.
Wherein, two horizontal bottom supports 21 are consistent in specification and are mutually and symmetrically distributed around the horizontal central line of the branch mold plate 11.
The two vertical bottom supports 22 have the same specification and are mutually and symmetrically distributed around the longitudinal central line of the die plate 11.
Wherein two of said lower chord reinforcement bars 23 are distributed axisymmetrically with respect to the central connection of the two transversal bottom supports 21.
The plurality of web member reinforcing steel bars 25 are simultaneously and fixedly connected with the upper chord reinforcing steel bar 24 and the lower chord reinforcing steel bar 23, the bottoms of the plurality of web member reinforcing steel bars 25 are respectively provided with a foot pad, and the plurality of web member reinforcing steel bars 25 are respectively and fixedly installed with the sub-templates 11 through the foot pads.
Wherein, two fixed plates 31 are fixedly arranged at the center positions of two opposite sides of the protection box 3, the two adjacent fixed plates 31 are symmetrically distributed around the longitudinal center axis of the side of the protection box 3, a handle 32 is fixedly connected between the two adjacent fixed plates 31, the interior of the protection box 3 is hollow, the upper inner cavity wall of the protection box 3 is provided with three first grooves 33, the three first grooves 33 have the same specification and are respectively matched with three groups of vertical bottom supports 22 and are arranged in corresponding positions, the lower inner cavity wall of the protection box 3 is provided with two second grooves 34, the two second grooves 34 have the same specification and are respectively matched with two groups of vertical bottom supports 22 and are arranged in corresponding positions, the protection box 3 is slidably arranged with the pressure-bearing mechanisms 2 through the three first grooves 33, the two second grooves 34 and the groups of vertical bottom supports 22, the up end fixed mounting of guard box 3 has two lugs 35, two concave pieces 36, two have been seted up to 3 terminal surfaces down of guard box the lug 35 sets up with two 36 looks adaptations of concave piece and position are corresponding, two connect through two lugs 35 and two 36 locks of concave piece between the guard box 3, the inner chamber mouth has been seted up to 3 one side of guard box, inner chamber mouth department runs through the guard box 3 about the inner chamber wall seted up spacing slot 37, insert in the spacing slot 37 and have spacing picture peg, spacing picture peg and the setting of 37 looks adaptations of spacing slot.
The using state of the invention is as follows: in the specific installation, firstly, a plurality of protective boxes 3 are respectively put down through convex blocks 35 and concave blocks 36, then a plurality of limiting inserting plates are respectively taken out from corresponding limiting inserting grooves 37, then the bottom die mechanism 1 and the pressure-bearing mechanism 2 are taken out through three first grooves 33 and two second grooves 34, two bidirectional stress truss floor bearing plates can be fixedly welded through concave welding grooves 13 at the head and the tail and convex welding rods 14, the stability of installation between the plane pressure-bearing layer truss floor bearing plates is improved, the pressure-bearing mechanisms 2 at the upper end and the lower end of the bottom die mechanism 1 are distributed in a staggered mode, the stability of pressure bearing of the floor bearing plates is ensured, meanwhile, a welding face 12 is arranged at the installation positions of the pressure-bearing mechanism 2 and the bottom die mechanism 1, the use of unnecessary supporting reinforcing steel bars is reduced, the use amount of the reinforcing steel bars is reduced, the principle of green energy conservation in the construction process is followed, and the, the bearing stability of the floor bearing plate is improved, the upper chord steel bar 24 and the two lower chord steel bars 23 of each bearing mechanism 2 are distributed in a regular triangle, and the bearing stability is further enhanced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. A green energy-saving bidirectional stress truss floor support plate is characterized by comprising a bottom die mechanism (1), a pressure-bearing mechanism (2) and a protective box (3), the bottom die mechanism (1) is arranged in a rectangular plate shape, three pressure-bearing mechanisms (2) are fixedly arranged on the upper end surface of the bottom die mechanism (1), two pressure-bearing mechanisms (2) are fixedly arranged on the lower end surface of the bottom die mechanism (1), the specifications of the pressure-bearing mechanisms (2) are consistent, the three pressure-bearing mechanisms (2) on the upper end surface of the bottom die mechanism (1) are arranged at equal intervals, the middle pressure-bearing mechanism (2) is positioned at the longitudinal center line of the upper end surface of the bottom die mechanism (1), the two pressure-bearing mechanisms (2) on the lower end surface of the bottom die mechanism (1) are respectively positioned on two trisection axial leads of the lower end surface of the bottom die mechanism (1), protective boxes (3) are arranged at the peripheries of the bottom die mechanism (1) and the pressure-bearing mechanism (2);
the bottom die mechanism (1) comprises three sub-die plates (11), the three sub-die plates (11) are consistent in specification and are arranged end to end, a welding surface (12) is arranged between two adjacent sub-die plates (11) in the three sub-die plates (11), the two welding surfaces (12) are respectively matched with the specifications of the side edges of the two sub-die plates (11), and the three sub-die plates (11) are fixedly connected through the two welding surfaces (12);
the three pressure-bearing mechanisms (2) respectively comprise a transverse bottom support (21), a vertical bottom support (22), a lower chord steel bar (23), an upper chord steel bar (24) and web member steel bars (25), each pressure-bearing mechanism (2) comprises two transverse bottom supports (21), the two transverse bottom supports (21) are fixedly installed with the split template (11), the central positions of the two transverse bottom supports (21) opposite to one side are respectively and vertically connected with the two vertical bottom supports (22), the two transverse bottom supports (21) close to one side are respectively and fixedly connected through the two lower chord steel bars (23) which are parallel to each other, one ends of the two vertical bottom supports (22) far away from the split template (11) are fixedly connected through the upper chord steel bar (24) between opposite sides, the upper chord steel bar (24) and the two lower chord steel bars (23) are arranged in parallel to each other in specification, the upper chord steel bars (24) and the two lower chord steel bars (23) are distributed in a regular triangle shape, two supporting inclined planes are formed between the upper chord steel bars (24) and the two lower chord steel bars (23), the two supporting inclined planes respectively comprise three web member steel bars (25), the specifications of the web member steel bars (25) are consistent, and the three web member steel bars (25) on the same supporting inclined plane are arranged at equal intervals.
2. The green energy-saving bidirectional stress truss floor deck as claimed in claim 1, wherein: one side of the branch template (11) close to the side is far away from the other two branch templates (11) and is fixedly provided with a concave welding groove (13), the other side of the branch template (11) close to the side is far away from one side of the other two branch templates (11) and is fixedly provided with a convex welding rod (14), and the concave welding groove (13) and the convex welding rod (14) are designed in a specification-adaptive manner.
3. The green energy-saving bidirectional stress truss floor deck as claimed in claim 1, wherein: the two transverse bottom supports (21) are consistent in specification and are mutually and symmetrically distributed around a transverse central line of the parting plate (11).
4. The green energy-saving bidirectional stress truss floor deck as claimed in claim 1, wherein: the two vertical bottom supports (22) are consistent in specification and are mutually and symmetrically distributed around the longitudinal center line of the die plate (11).
5. The green energy-saving bidirectional stress truss floor deck as claimed in claim 1, wherein: the two lower chord reinforcing steel bars (23) are axisymmetrically distributed around the central connecting line of the two transverse bottom supports (21).
6. The green energy-saving bidirectional stress truss floor deck as claimed in claim 1, wherein: the lower ends of the web member steel bars (25) are provided with foot pads, and the web member steel bars (25) are fixedly mounted with the sub-templates (11) through the foot pads respectively.
7. The green energy-saving bidirectional stress truss floor deck as claimed in claim 1, wherein: two fixed plates (31) are fixedly mounted on two opposite side center positions of the protective box (3) and are two adjacent to the fixed plates (31) which are symmetrically distributed about a longitudinal center line of the side of the protective box (3) in a line mode, a handle (32) is fixedly connected between the two adjacent fixed plates (31), the interior of the protective box (3) is hollow, three first grooves (33) are formed in the wall of the upper inner cavity of the protective box (3), the specifications of the three first grooves (33) are consistent and are correspondingly arranged with three groups of vertical bottom supports (22) in an adaptive mode, the positions of the three first grooves (33) are corresponding to those of the three groups of vertical bottom supports (22), two second grooves (34) are formed in the wall of the lower inner cavity of the protective box (3), the specifications of the two second grooves (34) are consistent and are correspondingly arranged with the two groups of vertical bottom supports (22) in an adaptive mode, and the protective box (3) is provided, Vertical bottom support (22) of twice second groove (34) and a plurality of group and a plurality of pressure-bearing mechanism (2) slidable mounting, the up end fixed mounting of protective housing (3) has two lugs (35), two concave piece (36), two have been seted up to terminal surface under protective housing (3) lug (35) and two concave piece (36) looks adaptation and the corresponding setting in position, two be connected through two lugs (35) and two concave piece (36) locks between protective housing (3), the inner cavity mouth has been seted up to protective housing (3) one side, inner cavity mouth department runs through the protective housing (3) about the inner cavity wall seted up spacing slot (37), insert in spacing slot (37) and have spacing picture peg, spacing picture peg and spacing slot (37) looks adaptation setting.
CN201910589084.XA 2019-07-02 2019-07-02 Green energy-conserving two-way atress truss floor carrier plate Active CN110258885B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910589084.XA CN110258885B (en) 2019-07-02 2019-07-02 Green energy-conserving two-way atress truss floor carrier plate

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Application Number Priority Date Filing Date Title
CN201910589084.XA CN110258885B (en) 2019-07-02 2019-07-02 Green energy-conserving two-way atress truss floor carrier plate

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CN110258885B true CN110258885B (en) 2021-02-26

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101391349B1 (en) * 2012-05-25 2014-05-02 삼광선재 주식회사 Rebar structure of void concrete slab
CN202865990U (en) * 2012-09-26 2013-04-10 浙江杭萧钢构股份有限公司 Novel steel structure building system
CN203462575U (en) * 2013-08-01 2014-03-05 香港华艺设计顾问(深圳)有限公司 Concrete-filled steel tube combination column high-conjoined structure provided with two-way steel trusses
EP2940230A1 (en) * 2014-04-30 2015-11-04 Sika Technology AG 3D fabric for floating floor structures
CN106088437B (en) * 2016-07-29 2019-04-05 山东省建筑科学研究院 A kind of superimposed sheet enhancing two-way transmission force property

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