CN115821971A - Cast-in-place beam construction full-space support foundation treatment structure and construction method thereof - Google Patents
Cast-in-place beam construction full-space support foundation treatment structure and construction method thereof Download PDFInfo
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- CN115821971A CN115821971A CN202211550377.5A CN202211550377A CN115821971A CN 115821971 A CN115821971 A CN 115821971A CN 202211550377 A CN202211550377 A CN 202211550377A CN 115821971 A CN115821971 A CN 115821971A
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Abstract
The invention discloses a cast-in-place beam construction full-hall support foundation treatment structure and a construction method thereof, wherein a high-density polyethylene (PP) plate is arranged on a concrete foundation surface before cast-in-place box beam full-hall support foundation concrete is poured to complete support erection, an anti-slip layer is arranged on the bottom surface of the high-density PP plate, hoisting holes for installing hoisting rings are arranged on the high-density polyethylene (PP) plate, the high-density polyethylene (PP) plate has nine specifications, wedge-shaped blocks or wedge-shaped reserved openings are arranged on the high-density polyethylene (PP) plate, the sum of the number of the wedge-shaped blocks or the wedge-shaped reserved openings arranged on each high-density polyethylene (PP) plate is 2-4, the foundation treatment time is effectively shortened, the engineering cost is reduced, and the strength of the cast-in-place beam construction full-hall support foundation treatment and the overall stability of a support can be effectively guaranteed.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a cast-in-place beam construction full support foundation treatment structure and a construction method thereof.
Background
Along with the development of economy in China, the Chinese infrastructure is far ahead all over the world, the total mileage of a Chinese expressway is the first in the world, bridges are constructed when meeting mountain-open roads and meeting water during road repair, the conventional process for treating the full-hall support foundation in bridge construction cast-in-place beam construction is high in cost, the construction period for foundation replacement treatment is long, the treatment depth is deep, the engineering quantity is large, the treatment effect is not ideal, the full-hall support is wholly or partially sunk due to foundation settlement in the construction process of a cast-in-place box beam, the cast-in-place box Liang Biaogao is influenced to be provided with a linear shape, and even engineering quality accidents occur.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, foundation replacement and filling treatment needs a long construction period, treatment depth is deep, engineering quantity is large, treatment effect is not ideal, and a cast-in-place box beam sinks wholly or locally due to foundation settlement in the construction process of a full framing, and provides a cast-in-place beam construction full framing foundation treatment structure and a construction method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a cast-in-place roof beam construction full hall support foundation treatment structure, cast-in-place box girder full hall support foundation concrete placement is provided with high density polyethylene PP board on the concrete foundation surface before accomplishing the support and set up, high density polyethylene PP board bottom is equipped with the skid resistant course, be equipped with the hole for hoist that is used for installing rings on the high density polyethylene PP board, high density polyethylene PP board includes A board, B board, C board, D board, E board, F board, G board, H board and the nine specifications of L board, be equipped with wedge or wedge reservation mouth on the high density polyethylene PP board, every the sum of the quantity of wedge or wedge reservation mouth that sets up on the high density polyethylene PP board is 2 ~ 4, A board, B board, C board, D board are the foundatin plate, E board, F board, G board, H board and L board are the expansion board, the foundatin plate sets up respectively in four corners on concrete foundation surface, the board sets up between the foundatin plate according to the size matching.
Preferably, a wedge-shaped block matched with the G plate or the C plate is reserved on one side of the A plate in the width direction, and a wedge-shaped reserved opening matched with the E plate or the B plate is reserved on one side of the A plate in the long edge direction;
a wedge-shaped block matched with the L plate or the D plate is reserved on one side of the B plate in the width direction, and a wedge-shaped reserved opening matched with the E plate or the A plate is reserved on one side of the long side direction;
a wedge-shaped reserved opening matched with the G plate or the A plate is reserved on one side of the C plate in the width direction, and a wedge-shaped reserved opening matched with the F plate or the D plate is reserved on one side of the long side direction;
a wedge-shaped reserved opening connected with the L plate or the B plate is reserved on one side of the D plate in the width direction, and a wedge-shaped block matched with the F plate or the C plate is reserved on one side of the D plate in the long edge direction;
a wedge-shaped block matched with the H plate is reserved on one side of the E plate in the width direction, a wedge-shaped reserved opening connected with the B plate is reserved on one side of the long edge direction, and a wedge-shaped block matched with the A plate is reserved on the other side of the long edge direction;
a wedge-shaped reserved opening matched with the H plate is reserved on one side of the F plate in the width direction, a wedge-shaped reserved opening matched with the D plate is reserved on one side of the long edge direction, and a wedge-shaped block matched with the C plate is reserved on the other side of the long edge direction;
a wedge-shaped block matched with the plate C is reserved on one side of the plate G in the width direction, a wedge-shaped reserved opening matched with the plate A is reserved on one side of the plate G in the width direction, and a wedge-shaped reserved opening matched with the plate H is reserved on one side of the plate G in the long edge direction;
a wedge-shaped block matched with the F plate is reserved on one side of the H plate in the width direction, a wedge-shaped reserved opening matched with the E plate is reserved on one side of the H plate in the width direction, a wedge-shaped block matched with the G plate is reserved on one side of the long edge direction, and a wedge-shaped reserved opening matched with the L plate is reserved on the other side of the long edge direction;
a wedge-shaped block matched with the D plate is reserved on one side of the L plate in the width direction, a wedge-shaped reserved opening matched with the B plate is reserved on one side of the L plate in the width direction, and a wedge-shaped block matched with the H plate is reserved on one side of the long edge direction.
Preferably, the high density polyethylene PP board includes body and skid resistant course, body and skid resistant course one-time manufacturing shaping, the structural dimension of high density polyethylene PP board is thickness 5cm, and the long 300cm of plate body, wide 200cm have 0.5cm thick high density polyethylene skid resistant course in bottom.
Preferably, the structural dimension of the wedge-shaped reserved opening is a trapezoidal reserved opening with an upper opening width of 40cm, a lower opening width of 60cm and a height of 40cm, the trapezoidal reserved opening is embedded with a wedge block to be effectively connected, and the structural dimension of the wedge block is a trapezoidal structure with an upper opening width of 39cm, a lower opening width of 59cm and a height of 39 cm.
Preferably, the hoisting holes are reserved screw holes, four hoisting holes are reserved in each high-density polyethylene PP plate, and the position of each hoisting hole is 50cm away from the center of each hole at the edge of the plate.
A construction method for constructing a full-space support foundation treatment structure by using cast-in-place beams comprises the following steps
S1: cleaning a field before the cast-in-situ Liang Mantang support treatment, filling 20cm of soft foundation, pouring 15cm of C20 plain concrete on the soft foundation after the soft foundation filling treatment is finished, curing the concrete, and performing the next procedure after the concrete strength reaches the standard;
s2: before the concrete of the cast-in-place box girder full framing foundation is poured and the framing is finished, the anti-skid layer is horizontally contacted with the concrete foundation surface, hanging rings are arranged at the positions of hanging ring holes arranged on a high-density polyethylene PP plate, a steel wire rope is sleeved on the hanging rings by using hoisting equipment, firstly, the plate A is placed at the corners of a concrete foundation in a flat manner, then the steel wire rope on the hanging ring is untied, the steel wire rope is used for installing the E plate in the transverse direction of the bridge through the hanging ring in sequence, when the E plate is installed, the wedge-shaped block on the E plate is centered and stably sleeved into the wedge-shaped reserved opening of the A plate to ensure the integrity of the E plate, the steel wire rope is removed after the E plate is installed, determining the quantity of the E plates according to the wider base of the cast-in-place beam support, installing the B plate when the base width is about 2 m, centering and stably sleeving the wedge-shaped block on the B plate into the wedge-shaped reserved opening on the E plate, removing the steel wire rope after the installation is finished, installing a G plate along the bridge direction of the A plate, centering and stably sleeving a wedge block on the A plate into a wedge reserved opening on the G plate, removing the steel wire rope to mount the H plate, wherein the H plate is provided with two wedge-shaped blocks and two wedge-shaped reserved openings, one side of the H plate is connected with the G plate, the other side of the H plate is connected with the E plate, the H plates are mounted on the E plates, the L plate is mounted on the last plate, the number of the H plates and the L plate of the G plate are set according to the length along the bridge direction to mount the H plate, installing C plates in the last row of the G plates along the bridge direction, connecting wedge reserved ports on the C plates with wedge blocks on the G plates, then installing F plates, connecting one side of each F plate with the C plates through the wedge blocks, connecting the other side of each F plate with the H plates through the wedge blocks, finally installing D plates, connecting one side of each D plate with the F plates through the wedge blocks, connecting the other side of each D plate with the L plates through the wedge blocks, and finally combining the nine high-density polyethylene PP plates into a rigid integral plate; the rigidity of the foundation is enhanced in the process of erecting the support, and the rigidity and the integrity of the cast-in-situ Liang Mantang support foundation are effectively improved.
Compared with the prior art, the invention aims to provide the construction method for the foundation treatment of the full-framing support in the cast-in-place beam construction, which is applied to the foundation treatment construction of the full-framing support in the cast-in-place beam construction, has the advantages of simple operation and strong operability, can effectively shorten the time of foundation treatment, reduce the construction cost, and effectively ensure the strength of the foundation treatment of the full-framing support in the cast-in-place beam construction and the overall stability of the support.
Drawings
FIG. 1 is a schematic view of a surface high-density polyethylene PP plate laying structure of a cast-in-place beam construction full framing foundation treatment structure of the invention;
FIG. 2 is a plan view of the plate A of the present invention;
FIG. 3 is a plan view of a B plate in the present invention;
FIG. 4 is a plan view of a C-plate in the present invention;
fig. 5 is a plan view of a D-plate in the present invention.
FIG. 6 is a plan view of an E plate in the present invention.
Fig. 7 is a plan view of an F plate in the present invention.
Fig. 8 is a plan view of the G plate in the present invention.
Fig. 9 is a plan view of an H-plate in the present invention.
Fig. 10 is a plan view of an L-plate in the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-10, a cast-in-place beam construction full framing foundation treatment structure is characterized in that a high-density polyethylene (PP) plate is arranged on a concrete foundation surface before cast-in-place box beam full framing foundation concrete is poured to complete erection of a frame, an anti-slip layer 1 is arranged on the bottom surface of the high-density PP plate, hoisting holes 2 for mounting hoisting rings are formed in the high-density PP plate, the high-density PP plate comprises an A plate 5, a B plate 6, a C plate 7, a D plate 8, an E plate 9, an F plate 10, a G plate 11, an H plate 12 and an L plate 13, wedge blocks 3 or wedge reserved openings 4 are formed in the high-density PP plate, wedge blocks 3 matched with the G plate 11 or the C plate 7 are reserved in the width direction of one side of the A plate 5, and wedge reserved openings 4 matched with the E plate 9 or the B plate 6 are reserved in one side in the long edge direction; a wedge-shaped block 3 matched with the L plate 13 or the D plate 8 is reserved on one side of the B plate 6 in the width direction, and a wedge-shaped reserved opening 4 matched with the E plate 9 or the A plate 5 is reserved on one side of the B plate in the long edge direction; a wedge-shaped reserved opening 4 matched with the G plate 11 or the A plate 5 is reserved on one side of the C plate 7 in the width direction, and a wedge-shaped reserved opening 4 matched with the F plate 10 or the D plate 8 is reserved on one side of the C plate in the long edge direction; a wedge-shaped reserved opening 4 connected with the L plate 13 or the B plate 6 is reserved on one side of the D plate 8 in the width direction, and a wedge-shaped block 3 matched with the F plate 10 or the C plate 7 is reserved on one side of the D plate in the long edge direction; a wedge-shaped block 3 matched with the H plate 12 is reserved on one side of the E plate 9 in the width direction, a wedge-shaped reserved opening 4 connected with the B plate 6 is reserved on one side of the long edge direction, and a wedge-shaped block 3 matched with the A plate 5 is reserved on the other side of the long edge direction; a wedge-shaped reserved opening 4 matched with the H plate 12 is reserved on one side of the F plate 10 in the width direction, a wedge-shaped reserved opening 4 matched with the D plate 8 is reserved on one side of the long side direction, and a wedge block 3 matched with the C plate 7 is reserved on the other side of the long side direction; a wedge-shaped block 3 matched with the C plate 7 is reserved on one side of the G plate 11 in the width direction, a wedge-shaped reserved opening 4 matched with the A plate 5 is reserved on one side of the G plate in the width direction, and a wedge-shaped reserved opening 4 matched with the H plate 12 is reserved on one side of the G plate in the long edge direction; a wedge-shaped block 3 adaptive to the F plate 10 is reserved on one side of the H plate 12 in the width direction, a wedge-shaped reserved opening 4 adaptive to the E plate 9 is reserved on one side in the width direction, a wedge-shaped block 3 adaptive to the G plate 11 is reserved on one side in the long edge direction, and a wedge-shaped reserved opening 4 adaptive to the L plate 13 is reserved on the other side in the long edge direction; reserve the wedge 3 that has and D board 8 adaptation in one side width direction of L board 13, one side is reserved on the width direction has the wedge reservation mouth 4 with B board 6 adaptation, and one side is reserved on the long limit direction has the wedge 3 with H board 12 adaptation, A board 5, B board 6, C board 7, D board 8 are the foundatin plate, E board 9, F board 10, G board 11, H board 12 and L board 13 are the expansion board, the foundatin plate sets up respectively in four corners on concrete foundation surface, the expansion board sets up between the foundatin plate according to the big or small matching in place.
Example two
On the basis of embodiment one, high density polyethylene PP board includes body and skid resistant course, body and skid resistant course one shot forming, high density polyethylene PP board 5's structural dimension is thickness 5cm, the long 300cm of plate body, wide 200cm, and the bottom has the thick high density polyethylene skid resistant course of 0.5cm, mouth 4 was reserved to the wedge structural dimension is last mouthful width 40cm, end opening width 60cm, and the trapezoidal mouth of reserving of 40cm height inlays effective connection with wedge 3, wedge 3's structural dimension is last mouthful width 39cm, end opening width 59cm, high 39 cm's trapezium structure.
EXAMPLE III
On the basis of the first embodiment, the hoisting holes 2 are reserved screw holes, four hoisting holes 2 are reserved in each high-density polyethylene PP plate, and the position of each hoisting hole 2 is 50cm away from the center of each hole at the edge of the plate.
On the basis of the above embodiment, the concrete construction includes the following steps
S1: cleaning a field before the cast-in-situ Liang Mantang support treatment, filling 20cm of soft foundation, pouring 15cm of C20 plain concrete on the soft foundation after the soft foundation filling treatment is finished, curing the concrete, and performing the next procedure after the concrete strength reaches the standard;
s2: before the construction of the cast-in-place box girder full space support foundation concrete is finished, an anti-skid layer 1 is in contact with a concrete foundation surface and is horizontally placed, a hanging ring is installed at a hanging ring hole 2 formed in a high-density polyethylene PP plate, a steel wire rope is sleeved on the hanging ring by using hoisting equipment, firstly, an A plate 5 is placed at the corner of the concrete foundation smoothly, then the steel wire rope on the hanging ring is unfastened, the E plate 9 is installed transversely and bridged by using the steel wire rope sequentially through the hanging ring, a wedge block 3 on the E plate 9 is centered and stably sleeved in a wedge reserved opening 4 of the A plate 5 when the E plate 9 is installed, the integrity of the wedge block 3 is ensured, the steel wire rope is removed after the installation, the quantity of the E plates 9 is determined according to the wider width of the cast-in-place beam support foundation, the B plate 6 is installed until the width of the foundation is about 2 m left, the wedge block 3 on the B plate 6 is centered and stably sleeved in the wedge reserved opening 4 on the E plate 9, after the installation, the steel wire rope is removed, a G plate 11 is installed on an A plate 5 along the bridge direction, wedge blocks 3 on the A plate 5 are centered and stably sleeved in wedge reserved openings on the G plate 11, the steel wire rope is removed to install an H plate 12, the H plate is provided with two wedge blocks 3 and two wedge reserved openings 4, one side of each wedge block 3 is connected with the G plate 11, the other side of each wedge block 3 is connected with the E plate 9, how many H plates 12 are installed on how many E plates 9, an L plate 13 is installed on the last plate, the number of the G plate 11H plates 12L plates 13 is set according to the length along the bridge direction, the wedge reserved openings 4 on a C plate 7,C plate 7 are installed on the last row of the G plate 11 along the bridge direction and connected with the wedge blocks 3 on the G plate 11, an F plate 10 is installed, the F plate is connected with the C plate 7 through the wedge blocks, the H plate 12 through the wedge blocks, and the D plate 3262 zxft 328 are connected through the wedge blocks 3 and the F plate 10, one side of the plate is connected with an L plate 13 through a wedge-shaped block, and finally nine high-density polyethylene PP plates are combined into a rigid integral plate; the rigidity of the foundation is enhanced in the process of erecting the support, and the rigidity and the integrity of the cast-in-situ Liang Mantang support foundation are effectively improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a cast-in-place roof beam construction full hall support foundation treatment structure which characterized in that: be provided with high density polyethylene PP board before cast-in-place box girder full hall support foundation concrete placement accomplishes support and sets up on the concrete foundation face, high density polyethylene PP board bottom is equipped with skid resistant course (1), be equipped with hoisting hole (2) that are used for installing rings on the high density polyethylene PP board, high density polyethylene PP board includes A board (5), B board (6), C board (7), D board (8), E board (9), F board (10), G board (11), H board (12) and L board (13) nine specifications, it reserves mouthful (4) to be equipped with wedge (3) or wedge on the high density polyethylene PP board, every the wedge or the number sum that mouthful were reserved to the wedge that set up on the high density polyethylene PP board are 2 ~ 4, A board (5), B board (6), C board (7), D board (8) are the foundatin plate, E board (9), F board (10), G board (11), H board (12) and L board (13) set up respectively in the expansion foundation plate, set up in the ground between the face according to the concrete foundation plate, set up the size in the expansion foundation plate respectively.
2. The cast-in-place beam construction full framing foundation treatment structure as claimed in claim 1, wherein a wedge-shaped block (3) adapted to a G plate (11) or a C plate (7) is reserved on one side of the A plate (5) in the width direction, and a wedge-shaped reserved opening (4) adapted to an E plate (9) or a B plate (6) is reserved on one side of the A plate in the long side direction;
a wedge-shaped block (3) matched with the L plate (13) or the D plate (8) is reserved on one side of the B plate (6) in the width direction, and a wedge-shaped reserved opening (4) matched with the E plate (9) or the A plate (5) is reserved on one side of the B plate in the long edge direction;
a wedge-shaped reserved opening (4) matched with the G plate (11) or the A plate (5) is reserved on one side of the C plate (7) in the width direction, and a wedge-shaped reserved opening (4) matched with the F plate (10) or the D plate (8) is reserved on one side of the C plate in the long edge direction;
a wedge-shaped reserved opening (4) connected with the L plate (13) or the B plate (6) is reserved on one side of the D plate (8) in the width direction, and a wedge-shaped block (3) matched with the F plate (10) or the C plate (7) is reserved on one side of the D plate in the long edge direction;
a wedge-shaped block (3) matched with the H plate (12) is reserved on one side of the E plate (9) in the width direction, a wedge-shaped reserved opening (4) connected with the B plate (6) is reserved on one side of the long edge direction, and a wedge-shaped block (3) matched with the A plate (5) is reserved on the other side of the long edge direction;
a wedge-shaped reserved opening (4) matched with the H plate (12) is reserved on one side of the F plate (10) in the width direction, a wedge-shaped reserved opening (4) matched with the D plate (8) is reserved on one side of the long side direction, and a wedge-shaped block (3) matched with the C plate (7) is reserved on the other side of the long side direction;
a wedge-shaped block (3) matched with the C plate (7) is reserved on one side of the G plate (11) in the width direction, a wedge-shaped reserved opening (4) matched with the A plate (5) is reserved on one side of the G plate in the width direction, and a wedge-shaped reserved opening (4) matched with the H plate (12) is reserved on one side of the G plate in the long edge direction;
a wedge-shaped block (3) adaptive to the F plate (10) is reserved on one side of the H plate (12) in the width direction, a wedge-shaped reserved opening (4) adaptive to the E plate (9) is reserved on one side in the width direction, a wedge-shaped block (3) adaptive to the G plate (11) is reserved on one side in the long edge direction, and a wedge-shaped reserved opening (4) adaptive to the L plate (13) is reserved on the other side in the long edge direction;
wedge block (3) of D board (8) adaptation is reserved to one side width direction of L board (13), and one side is reserved on the width direction has wedge reservation mouth (4) with B board (6) adaptation, and one side is reserved on long limit direction has wedge block (3) with H board (12) adaptation.
3. The cast-in-place beam construction full framing foundation treatment structure as claimed in claim 1, wherein the high density polyethylene PP plate comprises a body and an anti-skid layer, the body and the anti-skid layer are manufactured and molded at one time, the structural dimension of the high density polyethylene PP plate (5) is 5cm in thickness, the plate body is 300cm in length and 200cm in width, and the bottom of the high density polyethylene PP plate is provided with the high density polyethylene anti-skid layer 0.5cm in thickness.
4. The cast-in-place beam construction full framing foundation treatment structure as claimed in claim 1, wherein the structural dimensions of the wedge-shaped reserved port (4) are 40cm wide at the upper port, 60cm wide at the lower port and 40cm high at the trapezoidal reserved port, and are effectively connected with the wedge block (3) in an embedded manner, and the structural dimensions of the wedge block (3) are 39cm wide at the upper port, 59cm wide at the lower port and 39cm high at the trapezoidal structure.
5. The cast-in-place beam construction full space support foundation treatment structure as claimed in claim 1, wherein the lifting holes (2) are reserved screw holes, four lifting holes (2) are reserved for each high density polyethylene (PP) plate, and the position of each lifting hole (2) is 50cm away from the center of the plate.
6. The construction method for constructing the full framing foundation treatment structure through the cast-in-place beam as claimed in claim 1, characterized by comprising the following steps
S1: cleaning a field before the cast-in-place Liang Mantang support treatment, filling 20cm of soft foundation, pouring 15cm of C20 plain concrete on the soft foundation after the soft foundation filling treatment is finished, curing the concrete, and performing the next procedure after the concrete strength reaches the standard;
s2: before the concrete pouring of the full-hall support foundation of the cast-in-place box girder is completed, an anti-skid layer (1) is in contact with the surface of the concrete foundation and is horizontally placed, a hanging ring is installed at the position of a hanging ring hole (2) formed in a high-density polyethylene PP plate, a steel wire rope is sleeved on the hanging ring by using a hoisting device, firstly, a plate A (5) is started, the plate A (5) is flatly placed at the corner of the concrete foundation, then, the steel wire rope on the hanging ring is untied, the steel wire rope is sequentially started to transversely bridge and install an E plate (9) through the hanging ring, when the E plate (9) is installed, a wedge block (3) on the E plate (9) is centered and stably arranged in a wedge reserved opening (4) of the plate A (5), the integrity is ensured, the steel wire rope is removed after the installation, the quantity of the E plate (9) is determined according to the width of the cast-in-place girder support foundation, the plate B plate (6) is installed until the width is left by about 2 meters, the wedge block (3) on the side of the foundation is centered and stably sleeved in a reserved opening (4) on the E plate (9), the wedge plate (5), the wedge plate (11) is removed, the wedge block (3) and the wedge plate (11) on the side, the wedge plate (5) are connected with the wedge plate (11) on the side, the wedge plate (5) and the wedge plate (11) on the side of the wedge plate (5) are removed, installing a plurality of H plates (12) by using a plurality of E plates (9), installing an L plate (13) by using the last E plate, setting the number of the G plate (11) H plates (12) L plates (13) according to the length along the direction of the bridge, installing C plates (7) in the last row along the direction of the bridge of the G plate (11), connecting wedge reserved openings (4) in the C plates (7) with wedge blocks (3) on the G plates (11), then installing F plates (10), connecting one side of each F plate with the C plate (7) through the wedge blocks, connecting the other side of each F plate with the H plate (12) through the wedge blocks, and finally installing a D plate (8), connecting one side of each D plate (8) with the F plate (10) through the wedge blocks, connecting the other side of each D plate with the L plate (13) through the wedge blocks, and finally combining nine high-density polyethylene PP plates into a rigid integral plate; the rigidity of the foundation is enhanced in the process of erecting the support, and the rigidity and the integrity of the cast-in-situ Liang Mantang support foundation are effectively improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211550377.5A CN115821971A (en) | 2022-12-05 | 2022-12-05 | Cast-in-place beam construction full-space support foundation treatment structure and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211550377.5A CN115821971A (en) | 2022-12-05 | 2022-12-05 | Cast-in-place beam construction full-space support foundation treatment structure and construction method thereof |
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| CN115821971A true CN115821971A (en) | 2023-03-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116575355A (en) * | 2023-07-13 | 2023-08-11 | 中国建筑第六工程局有限公司 | Recyclable full framing foundation and construction method thereof |
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2022
- 2022-12-05 CN CN202211550377.5A patent/CN115821971A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116575355A (en) * | 2023-07-13 | 2023-08-11 | 中国建筑第六工程局有限公司 | Recyclable full framing foundation and construction method thereof |
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