CN210857995U - A template supports for post-cast strip is pour - Google Patents
A template supports for post-cast strip is pour Download PDFInfo
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- CN210857995U CN210857995U CN201921376017.1U CN201921376017U CN210857995U CN 210857995 U CN210857995 U CN 210857995U CN 201921376017 U CN201921376017 U CN 201921376017U CN 210857995 U CN210857995 U CN 210857995U
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Abstract
The utility model provides a template support for post-cast strip is pour, includes splint, baffle, locking Assembly and rubbish clearance board, be equipped with the centre gripping groove on the splint, the baffle slides and sets up on the centre gripping groove and pass through locking Assembly fixes the upper end in the centre gripping groove, rubbish clearance board can be dismantled and set up on the baffle, the utility model provides a current template support be used for post-cast strip when pouring the not good problem of supporting effect, reduced the use quantity of support frame, make things convenient for the staff to walk.
Description
Technical Field
The utility model belongs to the technical field of the template supports, concretely relates to a template support for post-cast strip is pour.
Background
The post-cast strip is a temporary construction joint reserved at the corresponding position of a foundation slab, a wall and a beam according to the design or construction specification requirement in order to prevent a possibly generated harmful crack of a cast-in-place reinforced concrete structure due to nonuniform self shrinkage or nonuniform settlement in the building construction. The post-cast strip temporarily divides the structure into a plurality of parts, the construction joint concrete is cast and tamped after a plurality of time after the internal contraction of the member, and the structure is connected into an integral zone. When the temperature is lower, the casting time of the post-cast strip is preferably selected, the casting cement or the concrete mixed with trace aluminum powder in the cement can be used, the strength grade of the casting cement or the concrete mixed with trace aluminum powder in the cement is higher than that of the member by one grade, and cracks between the new concrete and the old concrete are prevented from forming weak parts. The position of the post-cast strip is set by considering different consumption factors of measures such as a template and the like. The existing formwork support design is used for pouring of the whole reinforced concrete structure, a supporting structure specially used for pouring of a post-cast strip is lacked, and the supporting effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be used for post-cast strip to pour template support who has practiced thrift rubbish clearance time, has improved engineering efficiency, post-cast strip when pouring and has supported effectually.
The purpose of the utility model is realized by adopting the following technical scheme:
a formwork support for post-cast strip pouring comprises a clamping plate 1, a baffle plate 2, a locking assembly 4 and a garbage cleaning plate 3, wherein the clamping plate 1 is provided with a clamping groove corresponding to the post-cast strip in the extending direction of the post-cast strip, the top opening of the clamping groove is communicated with the post-cast strip, at least one end of the clamping groove is provided with an inserting port for conveniently inserting the baffle plate 2 and the garbage cleaning plate 3, the baffle plate 2 and the garbage cleaning plate 3 which are matched with the clamping groove in size are inserted in the clamping groove, the garbage cleaning plate 3 is arranged on the baffle plate 2, one side of the garbage cleaning plate 3 facing the post-cast strip is an inclined plane, so that garbage falling on the garbage cleaning plate 3 moves towards the end opening of the clamping groove, the clamping plate 1 is symmetrically provided with the locking assembly on the inner walls at two sides of the clamping groove and above the garbage cleaning plate and close to the post-cast strip, and locking holes corresponding to the locking assembly are arranged at two sides of the baffle plate, the baffle can be fixed on the notch of the clamping groove through the locking assembly and used as a bottom die of the post-pouring belt.
Further, the locking assembly 4 includes a plurality of first locking holes 41, a locking lever 43, an elastic member 42, and a rotary switch 44; the plurality of first locking holes 41 are uniformly distributed on the same horizontal plane of the inner wall of the clamping plate 1 along the length direction of the clamping groove, and second locking holes 21 matched with the first locking holes 41 in size and position are arranged on two sides of the baffle plate 2; the locking rod 43 is slidably installed in the first locking hole 41, and the tail of the locking rod 43 is connected with the bottom of the first locking hole 41 through the elastic member 42, a stop groove 431 is arranged on the locking rod 43, an installation space for installing the rotary switch 44 is arranged at the position of the clamping plate 1 corresponding to the stop groove 431, the installation space is communicated with the holding groove through a latch hole, the rotary switch 44 includes a first rod 441, a second rod 442 and a return spring, the middle part of the first rod body 441 is fixed in the installation space of the clamping plate 1 through a pin shaft, one end of the first rod 441 is inserted into the stopping groove 431, and the other end is hinged with one end of the second rod 442, the second rod 442 is installed in the bolt hole through a return spring, the other end of the second rod 442 extends out of the bolt hole for the latch bolt, and in an initial state, the latch bolt of the second rod 442 extends out of the bolt hole and is located above the baffle 2.
Further, the clamping plate 1 is composed of templates symmetrically arranged with the center of the later casting belt as a symmetry axis, the clamping groove is formed by surrounding the templates at two sides, the templates comprise a vertical plate 12, a first transverse plate 11 and a second transverse plate 13, the inner side of the lower end of the vertical plate 12 is connected with the first transverse plate 11, the outer side of the upper end of the vertical plate 12 is connected with the second transverse plate 13, and the first transverse plate 11 and the second transverse plate 13 are arranged in parallel.
Furthermore, the splint 1 is supported on the poured concrete on the two sides of the post-cast strip through a support frame.
Further, rubbish clearance board 3 includes the link 31 of being connected with baffle 2 and inserts the slag tap end 32 that stretches out from the centre gripping groove, be equipped with dog 311 on rubbish clearance board 3's the link 31, be equipped with first connecting hole 312 on the dog, be equipped with the assorted second connecting hole 27 that corresponds with first connecting hole 312 position on baffle 2, rubbish clearance board 3 and baffle 2 are fixed a position through the connecting rod of cartridge in first connecting hole 312 and second connecting hole 27.
Further, the baffle 2 includes an upper plate 22 and a lower plate 23, the lower plate 23 is connected with the upper plate 22 through a screw, a first groove body 24 is arranged on the lower end face of the upper plate 22, a second groove body 25 corresponding to the first groove body 24 is arranged on the upper end face of the lower plate 23, and after the upper plate 22 is connected with the lower plate 23, the first groove body 24 and the second groove body 25 form the second locking hole 21.
Further, a lifting hole 26 for connecting with a lifting rod is provided on the upper end surface of the upper plate 22.
Compared with the prior art, the utility model is specially used for pouring the post-cast strip, has good supporting effect, reduces the using amount of the supporting frames and is convenient for the workers to walk; the arrangement of the garbage cleaning plate facilitates the rapid and centralized cleaning and collection of garbage in the post-pouring belt and the pre-pouring belt during pouring, the garbage coverage is reduced, the garbage cleaning time is saved, and the engineering efficiency is improved; the switching between two states of garbage cleaning and concrete pouring is completed through the arrangement of the locking assembly, the purposes of formwork supporting are expanded, two works are completed simultaneously through one formwork supporting, the workload is reduced, and the engineering efficiency is improved; the rotary switch has the advantages that the rotary switch is large in raw material selection range, simple to operate, good in locking effect and good in bearing capacity, and the use range is expanded by selecting according to actual requirements; the modularized multifunctional portable multifunctional electric appliance is formed by a plurality of detachably connected parts, modularization is achieved, replaceability is good, replacement cost is reduced, and multiple use and carrying are facilitated.
To sum up, the utility model relates to a template support for post-cast strip is pour is exclusively used in pouring of post-cast strip, and the supporting effect is good, has reduced the use quantity of support frame, makes things convenient for the staff to walk.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic view of the working state of the present invention.
Fig. 4 is a schematic structural view of the cross section of fig. 3B-B.
Fig. 5 is a schematic view of the locking assembly according to the present invention.
Fig. 6 is a schematic structural diagram of the baffle of the present invention.
The reference numbers in the figures illustrate: 1-clamping plate; 11-a first transverse plate; 12-a riser; 13-a second transverse plate; 2-a baffle plate; 21-a second locking hole; 22-upper plate; 23-a lower plate; 24-a first trough body; 25-a second trough body; 26-lifting holes; 27-a second connection hole; 3-a garbage cleaning plate; 31-a connection end; 32-slag discharging end; 311-a block; 312 — a first connection hole; 4-a locking assembly; 41-a first locking hole; 42-an elastic member; 43-a locking lever; 44-a rotary switch; 431-a stop groove; 441-a first rod; 442-second stick.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 6, the formwork support for post-cast strip casting comprises a clamping plate 1, a baffle plate 2, a locking assembly 4 and a garbage cleaning plate 3, wherein a clamping groove is formed in the clamping plate 1, the baffle plate 2 is slidably arranged on the clamping groove and fixed at the upper end of the clamping groove through the locking assembly 4, and the garbage cleaning plate 3 is detachably arranged on the baffle plate 2;
the locking assembly 4 comprises a first locking hole 41, a locking rod 43, an elastic member 42 and a rotary switch 44; the first locking hole 41 is arranged on the clamping plate 1, and the baffle plate 2 is provided with a second locking hole 21 matched with the first locking hole 41; the locking rod 43 is slidably arranged in the first locking hole 41 through the elastic piece 42, and a stop groove 431 is formed in the locking rod 43;
the rotary switch 44 includes a first rod 441, a second rod 442, and a return spring, the first rod 441 is rotatably disposed in the clamp plate 1, one end of the first rod 441 is inserted into the stop groove 431, the other end of the first rod 441 is hinged to the second rod 442, the second rod 442 is slidably disposed in the clamp plate 1 through the return spring, and the second rod 442 partially extends out of the clamp plate 1 and is located above the baffle 2.
In the specific embodiments provided by the present disclosure, the splint 1 may be constructed in any suitable configuration. As an option, the clamping plate 1 includes a vertical plate 12, a first horizontal plate 11 and a second horizontal plate 13, the lower end of the inner end surface of the vertical plate 12 is connected to the first horizontal plate 11, the upper end of the outer end surface of the vertical plate 12 is connected to the second horizontal plate 13, and the two clamping plates 1 are oppositely arranged to form the clamping groove.
Alternatively, a support frame is arranged below the second transverse plate 13. Alternatively, the second cross plate 13 has two opposite supporting grooves communicating with the holding groove.
The splint 1 has two effects, one is continuous with baffle 2 and forms a whole, and then sets up in the below of post-cast strip in order to bear the weight of the concrete, and its second is splint 1 links to each other in order to support this template support with the support frame.
Further, because leave certain space between two splint 1 of relative setting, also leave certain space between two first diaphragm 11 of relative setting simultaneously, support the groove promptly, when the concrete pressure that baffle 2 needs to bear is great, set up extra support frame through supporting the groove and be used for supporting baffle 2, and then guarantee that baffle 2 keeps unchangeable at the post-cast strip relative position in the solidification process, make the pouring quality in post-cast strip reach the designing requirement.
Furthermore, when the concrete pressure required to be borne by the baffle plate 2 is small, additional support does not need to be added to the baffle plate 2 through the support groove; meanwhile, in order to facilitate the manufacture and uniform stress of the splint 1, the two oppositely arranged splints 1 are integrally designed.
In the specific embodiments provided by the present disclosure, the trash cleaning plate 3 may be configured in any suitable configuration. As an option, rubbish clearance board 3 divide into link 31 and end 32 of slagging tap, link 31 with baffle 2 link to each other and the parallel and level, end 32 of slagging tap extends the other end of baffle 2, and the upper surface slope of rubbish clearance board 3, and link 31 highly is higher than end 32 of slagging tap.
Because the upper surface of the garbage cleaning plate 3 is inclined, garbage falling on the garbage cleaning plate 3 can automatically slide under the action of self weight, so that the arrangement of an additional power device is reduced, and the energy consumption is reduced; furthermore, because the concrete block has a sharp edge, the garbage cleaning plate 3 is made of plastic, rubber and other materials with certain hardness and certain flexibility.
As an option, a stopper 311, a first connection hole 312 and a connection rod are arranged on the connection end 31, the stopper 311 is provided with a plurality of first connection holes 312, the baffle 2 is provided with second connection holes 27 corresponding to the first connection holes 312 one to one and matching with each other, and the garbage disposal plate 3 and the baffle 2 fix the horizontal position between the first connection hole 312 and the second connection hole 27 through the connection rod inserted in the first connection hole and the second connection hole 27, so as to prevent the garbage disposal plate 3 from sliding on the baffle 2.
The device has certain randomness due to the falling of the concrete blocks, so that in order to avoid the concrete blocks from falling off from the connecting end 31 of the garbage cleaning plate 3, the connecting end 31 is provided with the stop block 311 to stop the concrete blocks from falling off, the end surface of the stop block 311 connected with the garbage cleaning plate 3 is obliquely arranged, and the possibility of the concrete blocks being accumulated on the stop block 311 is reduced; meanwhile, in order to ensure that the garbage cannot fall onto the baffle 2, two sides of the garbage cleaning plate 3, which are in contact with the clamping plate 1, are connected with the clamping plate 1 through interference fit, and the interference magnitude is small so as to facilitate the extraction of the garbage cleaning plate 3; further, the stopper 311 is provided with a first connecting hole 312, the baffle 2 is provided with a second connecting hole 27 matched with the first connecting hole 312, the connecting rod is inserted into the first connecting hole 312 and extends into the second connecting hole 27 to connect the garbage cleaning plate 3 and the baffle 2, and the garbage cleaning plate 3 is fixed on the baffle 2.
In the specific embodiments provided by the present disclosure, the baffle 2 may be constructed in any suitable configuration. As an option, the baffle plate 2 includes an upper plate 22 and a lower plate 23, a plurality of lifting holes 26 are provided on the upper end surface of the upper plate 22, a connecting member (such as a screw thread) is provided on the lifting holes 26 to facilitate connection with a lifting rod for lifting the baffle plate 2 upward, a first groove 24 is provided on the lower end surface of the upper plate 22, the lower plate 23 is connected to the upper plate 22 through a screw, a second groove 25 is provided on the upper end surface of the lower plate 23, and the first groove 24 and the second groove 25 form the second locking hole 21.
When the device is used for a template support for casting a post-cast strip (hereinafter referred to as template support), the upper end surface of the clamping plate 1 is tightly attached to the end surface of the cast concrete, the post-cast strip is left on the end surface of the cast concrete, and the post-cast strip is positioned above the clamping groove; simultaneously, in order to guarantee the result of use that the template supported, two terminal surfaces of post-cast strip all are located the centre gripping inslot.
Before the post-cast strip is poured, the two end faces of the post-cast strip need to be trimmed, cracked concrete blocks in the trimming process fall into the clamping grooves and then fall onto the garbage cleaning plate 3, the garbage cleaning plate 3 is obliquely arranged, so that the concrete blocks roll under the action of gravity and fall out of the clamping grooves, and a garbage can, a garbage can or a similar structure for containing the concrete blocks is placed at the slag outlet end 32 of the garbage cleaning plate 3; after the post-cast strip is cut edge and is accomplished simultaneously will remain the same clearance of rubbish on the post-cast strip in order to keep the clean and tidy of post-cast strip before concrete placement, concrete piece intercommunication rubbish together through the refuse disposal area get into the garbage bin in, the staff takes out the connecting rod that is located dog 311 and removes being connected of rubbish clearance board 3 and baffle 2, later takes off rubbish clearance board 3 from baffle 2 through pulling slag discharging end 32, takes away together with the garbage bin.
After the garbage cleaning plate 3 is taken down, the baffle plate 2 is pulled upwards to enable the baffle plate 2 to seal the clamping groove so as to pour the post-pouring strip, specifically, a lifting rod is inserted into a lifting hole 26 formed in the upper end surface of the baffle plate 2 to lift the baffle plate 2, so that the baffle plate 2 slides in the clamping groove, the baffle plate 2 is in contact with a second rod body 442 in the sliding process and pushes the second rod body 442 to slide towards the clamping plate 1, the second rod body 442 further pushes a first rod body 441 in contact with the second rod body 442 to rotate, and the part, inserted into the stopping groove 431, of the first rod body 441 gradually rotates out of the stopping groove 431; after the first body of rod 441 rolled out the locking groove 431, owing to lacked the limiting displacement of the first body of rod 441, the check lock lever 43 will pop out the first locking hole 41 under the effect of elastic component 42, along with the first locking hole 41 and the second locking hole 21 intercommunication of the upwards slip of baffle 2, check lock lever 43 slides in the second locking hole 21 and then makes check lock lever 43 partly be located in first locking hole 41, another part of check lock lever 43 is located in second locking hole 21, check lock lever 43 limits the position of baffle 2 and then makes baffle 2 seal the centre gripping groove, and then carry out the pouring of post-cast strip.
After the post-cast strip is solidified, the template support is taken down, the baffle 2 is disassembled into an upper baffle plate and a lower baffle plate, and then the locking rod 43 is pushed into the first locking hole 41 again, specifically, the elastic part 42 connected with the locking rod 43 is gradually compressed when the locking rod 43 enters the first locking hole 41; meanwhile, for the rotary switch 44, after the locking rod 43 returns to the first locking hole 41, the stopping groove 431 is located above the first rod 441, the second rod 442 slides towards the baffle 2 under the action of the return spring to make the first rod 441 rotate again, the first rod 441 is inserted into the stopping groove 431 again to limit the sliding of the locking rod 43, and the return spring is kept in a stretched state all the time in the sliding process of the second rod 442 to counteract the acting force from the elastic element 42.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a formwork support for post-cast strip is pour which characterized in that: the garbage cleaning plate comprises a clamping plate (1), a baffle (2), a locking assembly (4) and a garbage cleaning plate (3), wherein the clamping plate (1) is provided with a clamping groove corresponding to the position of a post-pouring belt and along the extension direction of the post-pouring belt, the top opening of the clamping groove is communicated with the post-pouring belt, at least one end of the clamping groove is provided with an inserting port for conveniently inserting the baffle (2) and the garbage cleaning plate (3), the baffle (2) and the garbage cleaning plate (3) which are matched with the clamping groove in size are inserted in the clamping groove, the garbage cleaning plate (3) is arranged on the baffle (2), one side of the garbage cleaning plate (3) facing the post-pouring belt is an inclined plane, so that garbage falling on the garbage cleaning plate (3) moves towards the opening at the end part of the clamping groove, the clamping plate (1) is symmetrically provided with the positions, close to the post-pouring belt, above the garbage cleaning plate and on the inner walls at the two sides of the clamping groove, and lock holes corresponding to the locking assemblies are formed in two sides of the baffle, and the baffle can be fixed on a notch of the clamping groove through the locking assemblies and used as a bottom die of the post-pouring belt.
2. The formwork support for post-cast strip casting as claimed in claim 1, wherein: the locking assembly (4) comprises a plurality of first locking holes (41), a locking rod (43), an elastic piece (42) and a rotary switch (44); the first locking holes (41) are uniformly distributed on the same horizontal plane of the inner wall of the clamping plate (1) along the length direction of the clamping groove, and second locking holes (21) matched with the first locking holes (41) in size and position are formed in two sides of the baffle plate (2); the locking rod (43) is slidably mounted in the first locking hole (41), the tail of the locking rod (43) is connected with the bottom of the first locking hole (41) through an elastic piece (42), a stop groove (431) is formed in the locking rod (43), an installation space for installing a rotary switch (44) is arranged at a position, corresponding to the stop groove (431), of the clamping plate (1), the installation space is communicated with the clamping groove through a locking tongue hole, the rotary switch (44) comprises a first rod body (441), a second rod body (442) and a return spring, the middle of the first rod body (441) is fixed in the installation space of the clamping plate (1) through a pin shaft, one end of the first rod body (441) is inserted into the stop groove (431), the other end of the first rod body is hinged to one end of the second rod body (442), and the second rod body (442) is mounted in the locking tongue hole through the return spring, the other end of the second rod body (442) is provided with an oblique bolt extending out of the bolt hole, and in an initial state, the oblique bolt of the second rod body (442) extends out of the bolt hole and is positioned above the baffle (2).
3. The formwork support for post-cast strip casting as claimed in claim 1, wherein: the clamping plate (1) is composed of templates symmetrically arranged with the center of a later pouring belt as a symmetry axis, the clamping groove is formed by surrounding the templates at two sides, each template comprises a vertical plate (12), a first transverse plate (11) and a second transverse plate (13), the inner side of the lower end of each vertical plate (12) is connected with the corresponding first transverse plate (11), the outer side of the upper end of each vertical plate (12) is connected with the corresponding second transverse plate (13), and the first transverse plates (11) and the second transverse plates (13) are arranged in parallel.
4. The formwork support for post-cast strip casting as claimed in claim 1, wherein: the clamping plate (1) is supported on the poured concrete on the two sides of the post-cast strip through a supporting frame.
5. The formwork support for post-cast strip casting as claimed in claim 1, wherein: rubbish clearance board (3) include link (31) be connected with baffle (2) and insert from the centre gripping groove and get the slag tap end (32) that the mouth stretches out, be equipped with dog (311) on link (31) of rubbish clearance board (3), be equipped with first connecting hole (312) on the dog, be equipped with assorted second connecting hole (27) that correspond with first connecting hole (312) position on baffle (2), rubbish clearance board (3) are fixed a position with baffle (2) through the connecting rod of cartridge in first connecting hole (312) and second connecting hole (27).
6. The formwork support for post-cast strip casting as claimed in claim 2, wherein: baffle (2) include upper plate (22) and hypoplastron (23), hypoplastron (23) link to each other with upper plate (22) through the screw rod, be equipped with first cell body (24) on the lower terminal surface of upper plate (22), be equipped with second cell body (25) that correspond with first cell body (24) on the up end of hypoplastron (23), after upper plate (22) and hypoplastron (23) are connected, first cell body (24) with second cell body (25) constitute second locking hole (21).
7. The formwork support for post-cast strip casting as claimed in claim 6, wherein: the upper end face of the upper plate (22) is provided with a lifting hole (26) used for being connected with a lifting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921376017.1U CN210857995U (en) | 2019-08-22 | 2019-08-22 | A template supports for post-cast strip is pour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921376017.1U CN210857995U (en) | 2019-08-22 | 2019-08-22 | A template supports for post-cast strip is pour |
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| Publication Number | Publication Date |
|---|---|
| CN210857995U true CN210857995U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921376017.1U Active CN210857995U (en) | 2019-08-22 | 2019-08-22 | A template supports for post-cast strip is pour |
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| CN (1) | CN210857995U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962862A (en) * | 2020-08-19 | 2020-11-20 | 苏州建鑫建设集团有限公司 | Structure for preventing base plate of laminated slab and post-cast strip from staggering and construction method |
| CN112681803A (en) * | 2020-12-16 | 2021-04-20 | 中建五局华东建设有限公司 | Post-cast strip independent support |
| CN114197862A (en) * | 2021-11-02 | 2022-03-18 | 中国黄金集团建设有限公司 | Post-cast strip supporting system |
-
2019
- 2019-08-22 CN CN201921376017.1U patent/CN210857995U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962862A (en) * | 2020-08-19 | 2020-11-20 | 苏州建鑫建设集团有限公司 | Structure for preventing base plate of laminated slab and post-cast strip from staggering and construction method |
| CN112681803A (en) * | 2020-12-16 | 2021-04-20 | 中建五局华东建设有限公司 | Post-cast strip independent support |
| CN114197862A (en) * | 2021-11-02 | 2022-03-18 | 中国黄金集团建设有限公司 | Post-cast strip supporting system |
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