CN210597399U - Post-cast strip structure applied to basement outer wall - Google Patents
Post-cast strip structure applied to basement outer wall Download PDFInfo
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- CN210597399U CN210597399U CN201920806514.4U CN201920806514U CN210597399U CN 210597399 U CN210597399 U CN 210597399U CN 201920806514 U CN201920806514 U CN 201920806514U CN 210597399 U CN210597399 U CN 210597399U
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Abstract
The utility model relates to a be applied to post-cast strip structure of basement outer wall belongs to the room and builds construction technical field, and it is including the basement outer wall that leaves post-cast strip region, be equipped with the reinforcing bar net in the post-cast strip region, its technical essential is: the basement outer wall outside is equipped with outer wall of building, outer wall of building includes the barricade with basement outer wall parallel arrangement and the structure wall of being connected barricade and basement outer wall, the length of barricade is greater than the length in post-cast strip region, the both ends of constructing the wall are connected with the interior wall of barricade and the outer wall of basement outer wall respectively, outer wall of building is equipped with the waterproof layer of continuous setting with the outside of basement outer wall. The utility model provides a be applied to post-cast strip structure of basement outer wall encloses the fender to post-cast strip region through setting up outer wall in the outer wall outside for backfill operation between basement outer wall and the foundation ditch need not to wait for post-cast strip region and pours and implement again after accomplishing, shortens construction period.
Description
Technical Field
The utility model belongs to the technical field of the construction technique is built in the room and specifically relates to a be applied to post-cast strip structure of basement outer wall is related to.
Background
In the basement engineering construction, shrinkage deformation or temperature stress deformation is generated due to the settlement difference between the main body structure and the skirt building or the basement garage and the stress action of reinforced concrete. In order to meet the requirements of structural deformation and shrinkage and simultaneously consider the structural integrity and the integrity requirement of use functions, a method of reserving a post-cast strip is generally adopted to solve the problems of settlement and shrinkage of engineering.
The basement outer wall and the foundation pit need to be constructed with a waterproof layer in advance and backfilled, the backfilling of the basement outer wall generally needs to be carried out after a post-cast strip area is sealed, but the concrete pouring of the post-cast strip area needs to be carried out within a certain time after the main structures on two sides are completed, so that the foundation pit earthwork cannot be backfilled in time to cause serious crowding of a construction site, and the construction period is prolonged.
Therefore, a new technical solution is needed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be applied to post-cast strip structure of basement outer wall encloses the fender to post-cast strip region through setting up outer wall in the outer wall outside for backfill operation between basement outer wall and the foundation ditch need not to wait for post-cast strip region and pours and implement again after accomplishing, shortens construction period.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a be applied to post-cast strip structure of basement outer wall, is including the basement outer wall that leaves post-cast strip region, be equipped with the reinforcing bar net in the post-cast strip region, the basement outer wall outside is equipped with outer wall of building, outer wall of building includes the barricade with basement outer wall parallel arrangement and the structure wall of connecting barricade and basement outer wall, the length of barricade is greater than the length in post-cast strip region, the both ends of constructing the wall are connected with the interior wall of barricade and the outer wall of basement outer wall respectively, outer wall of building is equipped with the waterproof layer of continuous setting with the outside of basement outer wall.
By adopting the technical scheme, the reinforcing mesh is arranged in the post-cast strip area, so that the post-cast strip area can be conveniently cast in the later period, and the strength of the post-cast strip is enhanced; the outer wall of the basement is provided with the outer wall to block the post-cast strip area, so that backfill operation between the outer wall of the basement and the foundation pit is not required to be implemented after the post-cast strip area is poured, and the construction period is shortened; the retaining wall and the construction wall are arranged and connected with the outer wall of the basement, the spacing between the retaining wall and the outer wall of the basement is increased by the construction wall, and the phenomenon that when the retaining wall collides with the outer wall of the basement, the retaining wall deforms to influence the pouring of the post-pouring belt is avoided; the waterproof layers are arranged on the outer sides of the outer masonry cavity and the outer wall of the basement, so that the waterproof layers are continuous, and the waterproof engineering quality of the post-cast strip area is improved.
The utility model discloses further set up to: the structure wall is the arc just the structure wall is protruding towards between post-cast strip region and the barricade.
Through adopting above-mentioned technical scheme, through setting up the shape of constructing the wall, the reinforcing constructs the wall and to the holding power of barricade, increases the volume in backfill fill region simultaneously.
The utility model discloses further set up to: the basement outer wall deviates from barricade one side and is equipped with prefabricated template, through high strength bolt fixed connection between prefabricated template and the basement outer wall.
Through adopting above-mentioned technical scheme, through the inboard prefabricated template that sets up at the basement outer wall, the prefabricated template shelters from post-cast strip region to the reduction is in the work progress, and rubbish gets into in the post-cast strip region, and the later stage of being convenient for simultaneously pours post-cast strip region.
The utility model discloses further set up to: the reinforcing bar net includes a plurality of vertical reinforcing bars and horizontal reinforcing bar fixed with basement roof and bottom plate, horizontal reinforcing bar includes that both ends are pre-buried at the first reinforcing bar of basement exterior wall and both ends are towards the second reinforcing bar of barricade and prefabricated template respectively.
By adopting the technical scheme, the vertical steel bars and the horizontal steel bars are arranged, so that the steel bar net is fixedly connected with the outer wall of the basement, and the connection strength between the post-cast strip and the top plate, the bottom plate and the outer wall of the basement is enhanced.
The utility model discloses further set up to: the retaining wall is equipped with the supporting baffle with retaining wall fixed connection towards prefabricated template one side, be equipped with a plurality of reverse coupling assembling between supporting baffle and the prefabricated template.
Through adopting above-mentioned technical scheme, because the outer wall often receives the extrusion of backfill soil and produces deformation in the backfill operation, the deformation of barricade causes the waterproof layer to produce the crack easily, supports the barricade through setting up supporting barrier and offsets the pressure of backfill soil to the barricade even, reduces the deformation volume that the barricade produced.
The utility model discloses further set up to: the reverse connection assembly comprises a force application steel pipe and a counter-force steel pipe, wherein one end of the force application steel pipe is fixedly connected with the supporting baffle, one end of the counter-force steel pipe is fixedly connected with the prefabricated template, a steering piece is connected between the force application steel pipe and the counter-force steel pipe, the steering piece is rotatably connected with the reinforcing mesh, and the force application steel pipe and the counter-force steel pipe are respectively hinged to two ends of the steering piece.
Through adopting above-mentioned technical scheme, through setting up the application of force steel pipe, counter-force steel pipe and steering, and make application of force steel pipe and counter-force steel pipe be connected with the both ends that rotate the piece, when the barricade received backfill soil to its extrusion force, the supporting stop transmits pressure to the application of force steel pipe on, application of force steel pipe moves towards prefabricated template one side, application of force steel pipe drives the steering and rotates, the one end that steering is connected with the atress steel pipe rotates towards supporting stop one side, thereby make counter-force steel pipe pulling prefabricated template move towards supporting stop one side, because prefabricated template and basement outer wall fixed connection, the removal of prefabricated template towards supporting stop one side receives the restriction of basement outer wall, thereby make the supporting stop support the barricade under reverse coupling assembling's restriction, reduce the deformation that backfill soil extrusion caused outer wall.
The utility model discloses further set up to: the reaction steel pipe deviates from and is equipped with fixed connection spare between steering part one side and the prefabricated template, fixed connection spare deviates from the nut on one side of the reaction steel pipe including the screw rod and the threaded connection that run through the prefabricated template with the screw rod, the internal thread has been seted up to reaction steel pipe inner wall, screw rod and internal thread threaded connection.
By adopting the technical scheme, after the post-cast strip area is poured by concrete, the prefabricated template needs to be dismantled, and the fixed connecting piece is arranged between the reaction steel pipe and the prefabricated template, so that the reaction steel pipe and the prefabricated template are fixedly connected and can be dismantled by the fixed connecting piece; because the post-cast strip area is after concrete placement, the reaction steel pipe is wrapped by the concrete, for the dismantlement between convenient screw rod and the reaction steel pipe to set up the internal thread in the reaction steel pipe.
The utility model discloses further set up to: and a water stop steel plate is arranged between the post-cast strip area and the adjacent basement outer wall.
By adopting the technical scheme, the water stop steel plate is arranged between the post-cast strip area and the outer wall of the basement, water seepage of the splicing joint between the post-cast strip area and the outer wall of the basement is prevented, and the hidden danger of water leakage is reduced.
The utility model discloses further set up to: and a protective layer is arranged on one side of the waterproof layer, which is far away from the outer masonry wall.
Through adopting above-mentioned technical scheme, through setting up the protective layer in the waterproof layer outside, avoid the backfill soil to cause destruction to the waterproof layer at the collision and the friction between backfill in-process and the waterproof layer to influence the water-proof effects of waterproof layer.
To sum up, the utility model discloses a beneficial technological effect does: the outer wall of the basement is provided with the outer wall to block the post-cast strip area, so that backfill operation between the outer wall of the basement and the foundation pit is not required to be implemented after the post-cast strip area is poured, and the construction period is shortened; by arranging the retaining wall and the construction wall and arranging the shape of the construction wall, the influence of the deformation of the retaining wall on a post-cast strip area can be avoided, and the deformation resistance of the retaining wall can be enhanced; through set up supporting baffle at the barricade inboard to set up reverse connecting piece between prefabricated template and supporting baffle, utilize lever principle to make the barricade reduce under supporting baffle's effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial structural schematic view of the present invention, mainly showing the installation position of the reinforcing mesh inside the post-cast strip area;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure, 1, basement exterior wall; 11. a waterproof layer; 12. a protective layer; 2. a post-cast strip region; 3. building a wall outside; 31. retaining walls; 32. constructing a wall; 4. a support baffle; 5. a reinforcing mesh; 51. vertical reinforcing steel bars; 52. horizontal reinforcing steel bars; 521. a first reinforcing bar; 522. a second reinforcing bar; 6. prefabricating a template; 61. a high-strength bolt; 7. a reverse connection assembly; 71. a force application steel pipe; 72. a counter-force steel pipe; 721. an internal thread; 73. a steering member; 8. fixing the connecting piece; 81. a screw; 82. a nut; 9. and (7) a water stop steel plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a be applied to post-cast strip structure of basement outer wall, including the basement outer wall 1 who keeps somewhere post-cast strip region 2, be equipped with reinforcing bar net 5 in the post-cast strip region 2. For the convenience of backfilling between the basement outer wall 1 and the foundation pit, an outer wall 3 is arranged on the outer side of the basement outer wall 1, and the post-cast strip area 2 is surrounded and blocked by the outer wall 3, so that backfilling between the basement outer wall 1 and the foundation pit is not required to be implemented after the post-cast strip area 2 is poured, and the construction period is shortened.
Referring to fig. 1, since the outer masonry wall 3 is often deformed by extrusion of backfill during a backfilling operation, in order to prevent the deformation of the outer masonry wall 3 from affecting the pouring of the post-pouring zone 2, the outer masonry wall 3 includes a retaining wall 31 arranged parallel to the outer wall 1 of the basement and a construction wall 32 connecting the retaining wall 31 and the outer wall 1 of the basement. The length of barricade 31 is greater than the length of post-cast strip region 2, and the both ends of structure wall 32 are connected with the interior wall of barricade 31 and the outer wall of basement outer wall 1 respectively, utilize and construct the interval between wall 32 increase barricade 31 and the basement outer wall 1, when avoiding barricade 31 and the conflict of basement outer wall 1, thereby the barricade 31 takes place deformation and influences the pouring of post-cast strip.
Referring to fig. 1, in order to enhance the supporting ability of the construction wall 32 to the retaining wall 31, the construction wall 32 is arc-shaped and the construction wall 32 protrudes towards the rear pouring zone 2 and the retaining wall 31, so that the cross section of the outer building wall 3 along the horizontal plane is pi-shaped, and meanwhile, as the construction wall 32 protrudes towards the inner side of the retaining wall 31, the backfill area of the backfill soil is increased, so that more backfill soil can be filled between the basement outer wall 1 and the foundation pit, and the occupation of the backfill soil on the construction site area is reduced.
Referring to fig. 1, in order to improve the quality of the waterproof engineering of the post-cast strip area 2, the outer masonry wall 3 and the outer side of the basement outer wall 1 are provided with waterproof layers 11 which are continuously arranged. In order to avoid damage to the waterproof layer 11 caused by collision and friction between the backfill soil and the waterproof layer 11 in the backfill process, the protective layer 12 is arranged on one side, away from the outer wall 3, of the waterproof layer 11, and the waterproof layer 11 is isolated through the protective layer 12, so that the waterproof effect of the waterproof layer 11 is guaranteed. Because the post-cast strip area 2 has the concatenation seam after pouring, exists between post-cast strip and the basement outer wall 1, in long-term use, waterproof layer 11 receives outer brickwork 3 deformation easily and impairs, for avoiding the damaged back of waterproof layer 11, the concatenation seam infiltration, is equipped with stagnant water steel sheet 9 between post-cast strip area 2 and the adjacent basement outer wall 1, one side of stagnant water steel sheet 9 is buried underground in basement outer wall 1.
Referring to fig. 1, for reducing in the work progress, construction waste gets into post-cast strip region 2 to cause post-cast strip region 2 to pour preceding clearance difficulty, basement outer wall 1 deviates from barricade 31 one side and is equipped with prefabricated template 6, through high strength bolt 61 fixed connection between prefabricated template 6 and the basement outer wall 1, utilizes prefabricated template 6 to shelter from post-cast strip region 2, makes things convenient for the later stage to pour post-cast strip region 2 simultaneously.
Referring to fig. 1 and 2, the reinforcing mesh 5 includes a plurality of vertical reinforcing bars 51 and horizontal reinforcing bars 52 which are fixedly abutted against the top plate and the bottom plate of the basement, wherein the horizontal reinforcing bars 52 include first reinforcing bars 521 whose both ends are embedded in the outer wall 1 of the basement and second reinforcing bars 522 whose both ends face the retaining wall 31 and the prefabricated formwork 6, respectively. Two liang mutual steel wires that use between vertical reinforcement 51, first reinforcing bar 521 and the second reinforcing bar 522 three carry out fixed connection to reinforcing bar net 5's joint strength utilizes the fixed connection between reinforcing bar net 5 and basement roof, bottom plate and the basement outer wall 1, thereby reinforcing behind the casting of post-cast strip region 2 and the joint strength between basement roof, bottom plate and the basement outer wall 1.
Referring to fig. 2 and 3, in order to reduce the pressure of the backfill on the retaining wall 31, a supporting baffle 4 fixedly connected with the retaining wall 31 is arranged on the side of the retaining wall 31 facing the prefabricated formwork 6, and the retaining wall 31 is supported by the supporting baffle 4, so that the deformation amount generated by the retaining wall 31 is reduced. In order to ensure the supporting function of the supporting baffle 4 on the retaining wall 31, a plurality of reverse connection assemblies 7 are arranged between the supporting baffle 4 and the prefabricated template 6, each reverse connection assembly 7 comprises a force application steel pipe 71 and a reaction steel pipe 72, one end of each force application steel pipe 71 is fixedly connected with the supporting baffle 4, one end of each reaction steel pipe 72 is fixedly connected with the corresponding prefabricated template 6, a steering piece 73 is connected between each force application steel pipe 71 and each reaction steel pipe 72, each steering piece 73 is rotatably connected with the corresponding steel bar net 5, and each steering piece 73 is fixed with the corresponding vertical steel bar 51 and rotates around. Since the force application steel pipe 71 and the reaction steel pipe 72 are fixedly connected to the support fence 4 and the prefabricated form 6, the force application steel pipe 71 and the reaction steel pipe 72 have a certain deformability.
Referring to fig. 2 and 3, the force application steel pipe 71 and the reaction steel pipe 72 are respectively hinged with two ends of a steering member 73, the steering member 73 rotates with the vertical steel bar 51, when the retaining wall 31 is subjected to the extrusion force of the backfill soil, the supporting baffle 4 transmits the pressure to the force application steel pipe 71, the force application steel pipe 71 moves towards one side of the prefabricated template 6, the force application steel pipe 71 drives the steering piece 73 to rotate, one end of the steering piece 73 connected with the stressed steel pipe rotates towards one side of the supporting baffle 4, so that the reaction steel pipe 72 pulls the prefabricated template 6 to move towards one side of the supporting baffle 4, because the prefabricated template 6 is fixedly connected with the basement outer wall 1, the movement of the prefabricated template 6 towards one side of the supporting baffle 4 is limited by the basement outer wall 1, therefore, the supporting baffle 4 supports the retaining wall 31 under the limitation of the reverse connecting assembly 7, and the deformation of the external wall 3 caused by extrusion of the backfilled soil on the external wall 3 is reduced.
Referring to fig. 1 and 3, after the post-cast strip area 2 is poured with concrete, the prefabricated formwork 6 needs to be removed, and in order to facilitate the removal of the prefabricated formwork 6, a fixed connecting piece 8 is arranged between one side of the reaction steel pipe 72, which is far away from the steering piece 73, and the prefabricated formwork 6. The fixed connecting piece 8 comprises a screw 81 penetrating through the prefabricated template 6 and a nut 82 which is connected with the screw 81 in a threaded manner and deviates from one side of the reaction steel pipe 72, an inner thread 721 is arranged on the inner wall of the reaction steel pipe 72, and the screw 81 is connected with the inner thread 721 in a threaded manner, so that the screw 81 and the reaction steel pipe 72 can be conveniently detached. The through-hole is seted up to prefabricated template 6 corresponding reaction steel pipe 72 for screw rod 81 can run through prefabricated template 6, uses nut 82 and screw rod 81 threaded connection and makes nut 82 deviate from barricade 31 one side with prefabricated template 6 and contradict, thereby makes reaction steel pipe 72 and prefabricated template 6 fixed connection.
In the specific implementation process of this embodiment: one side corresponds post-cast strip region 2 and builds and establishes outer bricklaying wall 3 between basement outer wall 1 and the foundation ditch to lay waterproof layer 11 and protective layer 12 between the outer side of outer bricklaying wall 3 and basement outer wall 1, set up supporting baffle 4 at barricade 31 inboard. Then vertical setting of vertical reinforcing bar 51 is between basement roof and bottom plate to make its both ends and the fixed conflict of basement roof and bottom plate, setting up vertical reinforcing bar 51 chamber, the steering member 73 that has articulated application of force steel pipe 71 and reaction steel pipe 72 corresponds to run through to corresponding vertical reinforcing bar 51 earlier, then utilize the steel wire to fix vertical reinforcing bar 51 and first reinforcing bar 521 and tie, tie second reinforcing bar 522 on vertical reinforcing bar 51 and first reinforcing bar 521 and remove steering member 73 to suitable position, make application of force steel pipe 71 and backup pad fixed weld. Then with screw rod 81 and reaction steel pipe 72 threaded connection, set up the through-hole and make screw rod 81 run through prefabricated template 6 on prefabricated template 6 according to the position of reaction steel pipe 72, then fix prefabricated template 6 in basement outer wall 1 and deviate from outer bricklaying 3 one side, utilize at last with screw rod 81 and prefabricated template 6 fixed connection.
After the installation is finished, backfill is backfilled between the foundation pit and the basement outer wall 1 and the outer building wall 3, after subsequent construction is finished, pouring is carried out between the prefabricated formwork 6 and the outer building wall 3, after poured concrete is solidified, the nut 82 is disassembled, the screw rod 81 is separated from the counter-force steel pipe 72 and then taken out, and finally the high-strength bolt 61 is taken out, so that the prefabricated formwork 6 is separated from the basement outer wall 1 and a post-pouring zone.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. A post-cast strip structure applied to a basement outer wall comprises the basement outer wall (1) provided with a post-cast strip area (2), wherein a reinforcing mesh (5) is arranged in the post-cast strip area (2), and the post-cast strip structure is characterized in that: basement outer wall (1) outside is equipped with outer wall (3), outer wall (3) include barricade (31) with basement outer wall (1) parallel arrangement and construct wall (32) of connecting barricade (31) and basement outer wall (1), the length of barricade (31) is greater than the length of post-cast strip region (2), the both ends of constructing wall (32) are connected with the interior wall of barricade (31) and the outer wall of basement outer wall (1) respectively, outer wall (3) are equipped with waterproof layer (11) of continuous setting with the outside of basement outer wall (1).
2. The post-cast strip structure applied to the outer wall of the basement according to claim 1, wherein: construct wall (32) and be the arc setting just construct between wall (32) towards post-cast strip region (2) and barricade (31) arch.
3. The post-cast strip structure applied to the outer wall of the basement according to claim 1, wherein: basement outer wall (1) deviates from barricade (31) one side and is equipped with prefabricated template (6), through high strength bolt (61) fixed connection between prefabricated template (6) and basement outer wall (1).
4. The post-cast strip structure applied to the outer wall of the basement according to claim 3, wherein: reinforcing bar net (5) include a plurality of vertical reinforcing bar (51) and horizontal reinforcing bar (52) fixed with basement roof and bottom plate, horizontal reinforcing bar (52) include that both ends are pre-buried at first reinforcing bar (521) in basement outer wall (1) and both ends are respectively towards second reinforcing bar (522) of barricade (31) and prefabricated template (6).
5. The post-cast strip structure applied to the outer wall of the basement according to claim 3, wherein: barricade (31) are equipped with barricade (31) fixed connection's supporting baffle (4) towards prefabricated template (6) one side, be equipped with a plurality of reverse coupling assembling (7) between supporting baffle (4) and prefabricated template (6).
6. The post-cast strip structure applied to the outer wall of the basement as claimed in claim 5, wherein: reverse coupling assembling (7) include application of force steel pipe (71) and reaction steel pipe (72) that one end and backplate (4) fixed connection's one end and prefabricated template (6) fixed connection, be connected with between application of force steel pipe (71) and reaction steel pipe (72) and turn to piece (73), turn to piece (73) and reinforcing bar net (5) rotate to be connected, application of force steel pipe (71) and reaction steel pipe (72) are articulated with turn to piece (73) both ends respectively.
7. The post-cast strip structure applied to the outer wall of the basement according to claim 6, wherein: the reaction steel pipe (72) deviates from and is equipped with fixed connection spare (8) between steering part (73) one side and prefabricated template (6), fixed connection spare (8) are including screw rod (81) and the threaded connection that run through prefabricated template (6) and screw rod (81) deviate from nut (82) of reaction steel pipe (72) one side, internal thread (721) have been seted up to reaction steel pipe (72) inner wall, screw rod (81) and internal thread (721) threaded connection.
8. The post-cast strip structure applied to the outer wall of the basement according to claim 1, wherein: and a water stop steel plate (9) is arranged between the post-cast strip area (2) and the adjacent basement outer wall (1).
9. The post-cast strip structure applied to the outer wall of the basement according to claim 1, wherein: and a protective layer (12) is arranged on one side of the waterproof layer (11) departing from the outer wall (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201920806514.4U CN210597399U (en) | 2019-05-30 | 2019-05-30 | Post-cast strip structure applied to basement outer wall |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920806514.4U CN210597399U (en) | 2019-05-30 | 2019-05-30 | Post-cast strip structure applied to basement outer wall |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411772A (en) * | 2020-10-24 | 2021-02-26 | 北京中易房建筑工程有限公司 | Structure and construction method of basement outer wall post-cast strip |
| CN112411771A (en) * | 2020-10-24 | 2021-02-26 | 北京中易房建筑工程有限公司 | Steel plate mounting structure of basement outer wall post-cast strip and construction method |
| CN113550572A (en) * | 2021-07-09 | 2021-10-26 | 南京坤佳防水防腐保温工程有限公司 | Basement outer wall post-cast strip structure and construction method thereof |
| CN113863386A (en) * | 2021-08-28 | 2021-12-31 | 安徽朗凯奇建材有限公司 | Basement roof pre-closed post-cast strip waterproof structure and construction method thereof |
-
2019
- 2019-05-30 CN CN201920806514.4U patent/CN210597399U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411772A (en) * | 2020-10-24 | 2021-02-26 | 北京中易房建筑工程有限公司 | Structure and construction method of basement outer wall post-cast strip |
| CN112411771A (en) * | 2020-10-24 | 2021-02-26 | 北京中易房建筑工程有限公司 | Steel plate mounting structure of basement outer wall post-cast strip and construction method |
| CN112411772B (en) * | 2020-10-24 | 2022-05-27 | 北京中易房建筑工程有限公司 | Structure and construction method of basement outer wall post-cast strip |
| CN113550572A (en) * | 2021-07-09 | 2021-10-26 | 南京坤佳防水防腐保温工程有限公司 | Basement outer wall post-cast strip structure and construction method thereof |
| CN113863386A (en) * | 2021-08-28 | 2021-12-31 | 安徽朗凯奇建材有限公司 | Basement roof pre-closed post-cast strip waterproof structure and construction method thereof |
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