CN107152107A - Precast concrete wall panel class component steel wire rope detours splicing construction and method - Google Patents
Precast concrete wall panel class component steel wire rope detours splicing construction and method Download PDFInfo
- Publication number
- CN107152107A CN107152107A CN201710545511.5A CN201710545511A CN107152107A CN 107152107 A CN107152107 A CN 107152107A CN 201710545511 A CN201710545511 A CN 201710545511A CN 107152107 A CN107152107 A CN 107152107A
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- Prior art keywords
- wire rope
- steel wire
- lacing hole
- prefabricated components
- splicing
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/72—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall
- E04B2/721—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall connections specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
Detoured splicing construction and method the invention discloses a kind of precast concrete wall panel class component steel wire rope, splice the first prefabricated components and the second prefabricated components that object is wallboard shape, the first/bis- prefabricated components are perpendicular to inward-facing the first/bis- lacing hole for being provided with one group of smooth curve shape of splicing, first lacing hole and the second lacing hole splicing object relatively are laterally staggered, vertical consistency, and aperture is tangent；Steel wire rope staggeredly detours through the first lacing hole and the second lacing hole to connect the first prefabricated components and the second prefabricated components successively.The present invention solves the problems such as existing wallboard class splicing prefabricated components surrounding goes out the next prefabricated components side mould complexity of rib tape, low production efficiency, transporting and hoisting operating difficulties；Solve the problems, such as that existing precast assembly floor construction overlapping pours a large amount of wet trades in the scene brought and can not complete decorative layer construction problem in pre-fabricated factory；Solve the problems, such as construction quality and inefficiency that existing precast assembly panel structure grout sleeve connect band is come.
Description
Technical field
The present invention relates to a kind of precast concrete wall panel class component connection structure for splicing and method, belong to architectural engineering skill
Art.
Background technology
In the last few years, as people are constantly lifted to living conditions and the requirement of living environment, construction industry is developed rapidly.So
And the development of construction industry causes serious resource cost and environmental pollution, forces people to seek the new outlet of construction industry.Currently, with
The building industrialization that prefabrication is characterized be construction industry field realize low-carbon, sustainable development critical path it
One.
In prefabrication, the connected mode between structural elements is for prefabricated and assembling efficiency of construction and clothes
Labour mechanical property has vital influence.Wherein, the connection (splicing especially in face) of wallboard class formation component is entirely connecting
Connect and occupy very big proportion in engineering, but its existing connected mode is less efficient.
Wallboard class formation component mainly has two types, and one is floor, and two be shear wall.Floor is at present mainly using overlapping
The mode poured is connected, and wherein prefabricated board generally requires four side stretching connection reinforcing bars, complicated and non-which results in side mould
Standardization, it is difficult to realize full-automatic production, have a strong impact on the production efficiency of prefabricated board；Meanwhile, four sides go out muscle also to stacking, fortune
The processes such as defeated and lifting bring difficulty；Also cause situ wet workload very big in addition, overlapping is poured, and can not realize that flooring is filled
Adorn layer prefabricated, mutually deviate from prefabrication and assembly construction technology path.
Shear wall is mainly connected using pouring mode after piece at present, and wherein dry wall piece generally requires three sides and stretched out to connect
Connect and use reinforcing bar, another reserves grout sleeve sideways.This connected mode also result in side mould complexity and nonstandardized technique, it is difficult to real
Existing full-automatic production, has a strong impact on the production efficiency of dry wall piece and brings difficulty to the process such as transport and lifting；In addition,
The plasma pouring constructing skill stability of grout sleeve connection is poor, inefficiency.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides a kind of precast concrete wall panel class
Component steel wire rope detours splicing construction and method, solves to go out muscle sideways more than prefabricated components in existing wall plate class member connecting method and makes
Into production efficiency is low, transport and lifting operating difficulties and situ wet workload is big, grout sleeve connection construction efficiency is low
The problems such as lower.
Technical scheme：To achieve the above object, the technical solution adopted by the present invention is：
A kind of precast concrete wall panel class component steel wire rope detours splicing construction, and splicing object is first prefabricated for wallboard shape
Component and the second prefabricated components, the first prefabricated components are perpendicular to inward-facing the first wire rope handling for being provided with one group of smooth curve shape of splicing
Hole, the second prefabricated components perpendicular to splicing inward-facing the second lacing hole for being provided with one group of smooth curve shape, the first lacing hole and
Second lacing hole interlocks with respect to Mosaic face lateral attitude, longitudinal direction is highly consistent and adjacent the first lacing hole and the second lacing hole
Position is tangent.
It is preferred that, steel wire rope staggeredly detours through the first lacing hole and the second lacing hole to connect the first prefabricated components successively
With the second prefabricated components.
It is preferred that, the two ends of the steel wire rope are each attached on identical prefabricated components, that is, are also secured to first prefabricated
On component, or it is also secured on the second prefabricated components.
It is preferred that, in addition to two lacing holes of steel wire rope penetrating end and traversing through end, first lacing hole and the second wire rope handling
Hole is diameter identical radius curve passage, spacing and the semicircle of the lacing hole of two neighboring first lacing hole/second
The diameter of curve is equal.The program is only a kind of preferred scheme relatively simple for structure, sharp turn occurs according to steel wire rope is avoided
The principle at angle, as long as two neighboring lacing hole is met, position is tangent, except above-mentioned semi-circular structure or two ends are straight
U-shape structure, the arcuate structure less than semicircle or the arcuate structure more than semicircle that line extends out all are possible.
It is preferred that, two lacing holes of the steel wire rope penetrating end and traversing through end are straight for diameter and the radius curve
1/4 equal arc curve passage of footpath.The program is the design carried out based on semicircular lacing hole, if lacing hole design is not
Semicircle, can also specifically be adjusted according to specific design, to avoid steel wire rope from sharp corners occur as principle.
A kind of precast concrete wall panel class component steel wire rope detours the joining method of splicing construction, comprises the following steps：
1) when the first prefabricated components and the second prefabricated components are placed in position, last-cost joint is reserved therebetween, and in last-cost joint
Interior placement limiting cushion block；
2) steel wire rope is penetrated from first lacing hole of first prefabricated components one end, staggeredly detoured successively through the first wire rope handling
Hole and the second lacing hole, finally the first lacing hole from the first prefabricated components other end pass；
3) wire cable anchor is lived with fixing end anchorage in the penetrating end of steel wire rope, in the traversing through end tensioner of steel wire rope
Tensioning is carried out to steel wire rope, wire cable anchor is lived with tension ground tackle after the completion of tensioning；
4) pour in last-cost joint and curing concrete is to complete to splice the splicing of object.
Beneficial effect：The precast concrete wall panel class component steel wire rope that the present invention is provided detours splicing construction and method, tool
Have the following advantages：1st, two splicing prefabricated panel components need not stretch out reinforcing bar in surrounding, so as to simplify prefabricated panel component
Side mould, be then conducive to template standard, improve prefabricated components production efficiency, the transport for being conducive to prefabricated components and lifting behaviour
Make；2nd, two splicing prefabricated panel components are directly prefabricated helps thick component, it is not necessary to which job site overlapping is poured, it is to avoid scene
A large amount of wet trades, and two plate faces of complete thick prefabricated components can complete decorative layer construction in pre-fabricated factory, further reduce and apply
Work field operation amount, shortens the site operation duration；3rd, grout sleeve connection is not needed, Assembling Production efficiency is improved；4th, pass through
Tensioning to steel wire rope, can form certain compressive pre-stress at last-cost joint, so that pouring concrete and prefabricated components circle after reducing
Cracking risk at face.
Brief description of the drawings
Fig. 1 is prefabricated components structural representation of the present invention；
Fig. 2 is splicing construction schematic diagram of the present invention；
Fig. 3 is the structural representation of the embodiment of the present invention one；
Fig. 4 is the structural representation of the embodiment of the present invention two；
Fig. 5 is the structural representation of the embodiment of the present invention three；
Fig. 6 is the structural representation of the embodiment of the present invention four.
Note：Each numbering title in figure：1-the first prefabricated components；2-the second prefabricated components；3-the first lacing hole；4-the
Two lacing holes；5-last-cost joint；6-limiting cushion block；7-steel wire rope；8-fixing end anchorage；9-stretching end anchorage；1-1-across
Interior splicing precast floor slab one；2-1-across interior splicing precast floor slab two；Splice precast floor slab one at 1-2-bearing；2-2-bearing
Place's splicing precast floor slab two；1-3-vertical splicing prefabricated panel one；2-3-vertical splicing prefabricated panel two；1-4-transverse direction is spelled
Connect prefabricated panel one；2-4-horizontally-spliced prefabricated panel two.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
Detoured splicing construction for a kind of precast concrete wall panel class component steel wire rope as shown in Figure 1, 2, splicing object is wall
The first prefabricated components 1 and the second prefabricated components 2 of tabular, the first prefabricated components 1 inward-facing are provided with one group of light perpendicular to splicing
Sliding curved first lacing hole 3, the second prefabricated components 2 inward-facing are provided with the second of one group of smooth curve shape perpendicular to splicing
Lacing hole 4, the first lacing hole 3 and the relative Mosaic face lateral attitude of the second lacing hole 4 interlock, longitudinal direction is highly consistent and adjacent
First lacing hole 3 and the position of the second lacing hole 4 are tangent；Steel wire rope 7 staggeredly detours through the first lacing hole 3 and the second wire rope handling successively
Hole 4 is to connect the first prefabricated components 1 and the second prefabricated components 2.
First lacing hole 3 and the second lacing hole 4 can be in as the case may be in the position in splicing object thickness direction
Position below middle face position, middle face or middle face above position, but be ensured that the first lacing hole 3 and the second lacing hole 4 relative to
Lateral reference face it is highly consistent, the lateral reference face is parallel, vertical with Mosaic face with splicing object, and the first lacing hole 3
Centerline parallel with the second lacing hole 4 is in lateral reference face.
During splicing assembling, first, the first prefabricated components 1 and the second prefabricated components 2 are placed in position, and are poured after reserving therebetween
Seam 5, and the placement limiting cushion block 6 in last-cost joint 5；Then, by steel wire rope 7 from first lacing hole 3 of the one end of the first prefabricated components 1
Penetrate, staggeredly detour successively through the first lacing hole 3 and the second lacing hole 4, finally from the first of the other end of the first prefabricated components 1
Lacing hole 3 is passed；Then, the anchor of steel wire rope 7 is lived with fixing end anchorage 8 in the penetrating end of steel wire rope 7, in passing for steel wire rope 7
End carries out tensioning with tensioner to steel wire rope 7, is lived the anchor of steel wire rope 7 with tension ground tackle 9 after the completion of tensioning；Finally, poured after
Seam 5 in pour and curing concrete with complete splice object splicing.
The present invention is made further instructions with reference to embodiment.
Embodiment one
As shown in figure 3, be a kind of plate plate across interior splicing construction, splicing object be across the interior splicing 1-1 of precast floor slab one and across
The interior splicing 2-1 of precast floor slab two, across the interior splicing 1-1 of precast floor slab one and inside from splicing edge across interior splicing precast floor slab two 2-1
It is respectively equipped with the first lacing hole 3 and the second lacing hole 4 (referring to Fig. 1) of several smooth curve shapes.Due to being that plate plate is spelled across interior
Connect in succession, the first lacing hole 3 and the second lacing hole 4 are respectively at across the interior splicing 1-1 of precast floor slab one and across the interior prefabricated building of splicing
The 2-1 of plate two middle face ensures that the steel wire rope 7 that the later stage penetrates can be effective against splicing position downwarp moment of flexure and make with lower portion with this
With.
During splicing assembling, across the interior splicing 1-1 of precast floor slab one and across it is interior splice precast floor slab two 2-1 it is in place after, the two it
Between reserve last-cost joint 5 and limiting cushion block 6 placed in seam, then by steel wire rope 7 from one end across interior splicing precast floor slab one 1-1
Penetrate, and detour and alternately pass through all the first lacing holes 3 and the second lacing hole 4, finally from across interior splicing precast floor slab one 1-1
The other end pass.Then wire cable anchor is lived with fixing end anchorage 8 in penetrating end, then in traversing through end routine tensioner pair
Steel wire rope carries out tensioning, is lived wire cable anchor by stretching end anchorage 9 after the completion of tensioning.Finally pour and conserve in last-cost joint 5
Concrete with complete splicing.
Embodiment two
As shown in figure 4, being splicing construction at a kind of plate board support, splicing object is splicing precast floor slab one 1-2 at bearing
With splice the 2-2 of precast floor slab two at bearing, at bearing at the splicing 1-2 of precast floor slab one and bearing the splicing 2-2 of precast floor slab two from
Splicing edge is inwardly respectively equipped with the first lacing hole 3 and the second lacing hole 4 (referring to Fig. 1) of several smooth curve shapes.Due to being
Splice connection at plate board support, the first lacing hole 3 and the second lacing hole 4 be respectively at bearing splice the 1-2 of precast floor slab one and
Splice precast floor slab two 2-2 middle face at bearing with upper bit, ensure that the steel wire rope 7 that the later stage penetrates can be effective against spelling with this
Socket part scratches Moment on position.
During splicing assembling, after splicing precast floor slab two 2-2 is in place at the splicing 1-2 of precast floor slab one and bearing at bearing, two
Last-cost joint 5 is reserved between person and limiting cushion block 6 is placed in seam, steel wire rope 7 is then spliced into the 1-2 of precast floor slab one at bearing
One end penetrate, and detour and alternately pass through all the first lacing holes 3 and the second lacing hole 4, finally splice prefabricated at bearing
The 1-2 of floor one other end is passed.Then wire cable anchor is lived with fixing end anchorage 8 in penetrating end, then it is conventional in traversing through end
Tensioner carries out tensioning to steel wire rope, is lived wire cable anchor by stretching end anchorage 9 after the completion of tensioning.Finally in last-cost joint 5
Pour and curing concrete with complete splicing.
Embodiment three
As shown in figure 5, being a kind of vertical splicing construction of wall wall, splicing object splices the 1-3 of prefabricated panel one and perpendicular to be vertical
It is inside from splicing edge to the splicing 2-3 of prefabricated panel two, the vertical splicing 1-3 of prefabricated panel one and vertical splicing prefabricated panel two 2-3
It is respectively equipped with the first lacing hole 3 and the second lacing hole 4 (referring to Fig. 1) of several smooth curve shapes.It is preferred that, the first lacing hole
3 and second lacing hole 4 be respectively at the vertical splicing 1-3 of prefabricated panel one and vertical splicing prefabricated panel two 2-3 septum reset position.
During splicing assembling, the vertical splicing 1-3 of prefabricated panel one and vertical splicing prefabricated panel two 2-3 it is in place after, the two it
Between reserve last-cost joint 5 and limiting cushion block 6 placed in seam, then by steel wire rope 7 from vertical splicing prefabricated panel one 1-3 one end
Penetrate, and detour and alternately pass through all the first lacing holes 3 and the second lacing hole 4, finally from vertical splicing prefabricated panel one 1-3
The other end pass.Then wire cable anchor is lived with fixing end anchorage 8 in penetrating end, then in traversing through end routine tensioner pair
Steel wire rope carries out tensioning, is lived wire cable anchor by stretching end anchorage 9 after the completion of tensioning.Finally pour and conserve in last-cost joint 5
Concrete with complete splicing.
Example IV
As shown in fig. 6, being a kind of horizontally-spliced structure of wall wall, splicing object is the horizontally-spliced 1-4 of prefabricated panel one and horizontal stroke
It is inside from splicing edge to splicing prefabricated panel two 2-4, the horizontally-spliced 1-4 of prefabricated panel one and the 2-4 of horizontally-spliced prefabricated panel two
It is respectively equipped with the first lacing hole 3 and the second lacing hole 4 (referring to Fig. 1) of several smooth curve shapes.It is preferred that, the first lacing hole
3 and second lacing hole 4 be respectively at the horizontally-spliced 1-4 of the prefabricated panel one and 2-4 of horizontally-spliced prefabricated panel two septum reset position.
During splicing assembling, after the horizontally-spliced 1-4 of prefabricated panel one and the 2-4 of horizontally-spliced prefabricated panel two are in place, the two it
Between reserve last-cost joint 5 and limiting cushion block 6 placed in seam, then by steel wire rope 7 from the horizontally-spliced 1-4 of prefabricated panel one one end
Penetrate, and detour and alternately pass through all the first lacing holes 3 and the second lacing hole 4, finally from the horizontally-spliced 1-4 of prefabricated panel one
The other end pass.Then wire cable anchor is lived with fixing end anchorage 8 in penetrating end, then in traversing through end routine tensioner pair
Steel wire rope carries out tensioning, is lived wire cable anchor by stretching end anchorage 9 after the completion of tensioning.Finally pour and conserve in last-cost joint 5
Concrete with complete splicing.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
- The splicing construction 1. a kind of precast concrete wall panel class component steel wire rope detours, it is characterised in that：Splicing object is wallboard shape The first prefabricated components (1) and the second prefabricated components (2), the first prefabricated components (1) inward-facing are provided with one group perpendicular to splicing The first lacing hole (3) of smooth curve shape, the second prefabricated components (2) inward-facing are provided with one group of smooth curve shape perpendicular to splicing The second lacing hole (4), the first lacing hole (3) and the second lacing hole (4) interlock with respect to Mosaic face lateral attitude, longitudinal direction height one Cause, and adjacent the first lacing hole (3) and the second lacing hole (4) position are tangent.
- The splicing construction 2. precast concrete wall panel class component steel wire rope according to claim 1 detours, it is characterised in that：Steel Cord (7) staggeredly detours through the first lacing hole (3) and the second lacing hole (4) to connect the first prefabricated components (1) and the successively Two prefabricated components (2).
- The splicing construction 3. precast concrete wall panel class component steel wire rope according to claim 2 detours, it is characterised in that：Institute The two ends for stating steel wire rope (7) are each attached on identical prefabricated components, that is, are also secured on the first prefabricated components (1), or together When be fixed on the second prefabricated components (2).
- The splicing construction 4. precast concrete wall panel class component steel wire rope according to claim 2 detours, it is characterised in that：Remove Outside two lacing holes of steel wire rope (7) penetrating end and traversing through end, first lacing hole (3) and the second lacing hole (4) are diameter Identical radius curve passage, the spacing of two neighboring first lacing hole (3)/second lacing hole (4) and the semicircle song The diameter of line is equal.
- The splicing construction 5. precast concrete wall panel class component steel wire rope according to claim 4 detours, it is characterised in that：Institute It is diameter 1/4 arc equal with the diameter of the radius curve to state two lacing holes of steel wire rope (7) penetrating end and traversing through end Shape curved channel.
- The joining method of splicing construction 6. a kind of precast concrete wall panel class component steel wire rope detours, it is characterised in that：Including such as Lower step：1) when the first prefabricated components (1) and the second prefabricated components (2) are placed in position, last-cost joint (5) is reserved therebetween, and rear Pour and limiting cushion block (6) is placed in seam (5)；2) steel wire rope (7) is penetrated from first lacing hole (3) of the first prefabricated components (1) one end, staggeredly detoured through the successively One lacing hole (3) and the second lacing hole (4), finally the first lacing hole (3) from the first prefabricated components (1) other end pass；3) steel wire rope (7) anchor is lived with fixing end anchorage (8) in the penetrating end of steel wire rope (7), used in the traversing through end of steel wire rope (7) Tensioner carries out tensioning to steel wire rope (7), is lived steel wire rope (7) anchor with tension ground tackle (9) after the completion of tensioning；4) pour in the last-cost joint (5) and curing concrete is to complete to splice the splicing of object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710545511.5A CN107152107B (en) | 2017-07-06 | 2017-07-06 | Precast concrete wall panel class component wirerope detour splicing construction and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710545511.5A CN107152107B (en) | 2017-07-06 | 2017-07-06 | Precast concrete wall panel class component wirerope detour splicing construction and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107152107A true CN107152107A (en) | 2017-09-12 |
| CN107152107B CN107152107B (en) | 2019-05-10 |
Family
ID=59796678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710545511.5A Active CN107152107B (en) | 2017-07-06 | 2017-07-06 | Precast concrete wall panel class component wirerope detour splicing construction and method |
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| Country | Link |
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| CN (1) | CN107152107B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668751A (en) * | 2021-09-03 | 2021-11-19 | 江苏诚意住宅工业科技发展有限公司 | Laminated slab prefabricated bottom plate made of flexible materials and other materials and replacing ribs and manufacturing method of laminated slab prefabricated bottom plate |
| CN117286948A (en) * | 2023-10-11 | 2023-12-26 | 深圳市鹏翔建筑科技有限公司 | Concrete prefabricated part connection structure based on spiral ribs and construction method |
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| US2352002A (en) * | 1943-04-13 | 1944-06-20 | Anders C Olsen | Panel fastening element |
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| CN205399773U (en) * | 2016-03-18 | 2016-07-27 | 广州大学 | Assembled floor of light -duty building structure |
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| CN106760038A (en) * | 2017-02-10 | 2017-05-31 | 沈阳建筑大学 | A kind of T-shaped precast concrete shear wall and its dry construction connection method |
| CN106894578A (en) * | 2017-04-12 | 2017-06-27 | 中国建筑股份有限公司 | A kind of 3D printing wall, connecting node construction and its construction method |
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| GB120825A (en) * | 1918-01-04 | 1918-11-28 | Francis Gascoigne Lynde | An Improved Means for the Construction of Concrete Slab Walls and other Structures. |
| GB120872A (en) * | 1918-01-04 | 1918-11-28 | Francis Gascoigne Lynde | Improvements relating to Concrete Slabs for Walls or the like. |
| US2352002A (en) * | 1943-04-13 | 1944-06-20 | Anders C Olsen | Panel fastening element |
| CN202990197U (en) * | 2012-09-17 | 2013-06-12 | 杨众 | Lap joint rib type prestress double-direction composite slab |
| ES2489865A1 (en) * | 2013-02-26 | 2014-09-02 | Indag, S.A.U. | Structure of prefabricated panels for buildings (Machine-translation by Google Translate, not legally binding) |
| CN205399773U (en) * | 2016-03-18 | 2016-07-27 | 广州大学 | Assembled floor of light -duty building structure |
| CN206015691U (en) * | 2016-08-31 | 2017-03-15 | 曾凡清 | A kind of anchor cable group and active protecting net composite entity bearing structure |
| CN106760038A (en) * | 2017-02-10 | 2017-05-31 | 沈阳建筑大学 | A kind of T-shaped precast concrete shear wall and its dry construction connection method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668751A (en) * | 2021-09-03 | 2021-11-19 | 江苏诚意住宅工业科技发展有限公司 | Laminated slab prefabricated bottom plate made of flexible materials and other materials and replacing ribs and manufacturing method of laminated slab prefabricated bottom plate |
| CN117286948A (en) * | 2023-10-11 | 2023-12-26 | 深圳市鹏翔建筑科技有限公司 | Concrete prefabricated part connection structure based on spiral ribs and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107152107B (en) | 2019-05-10 |
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