CN211850871U - Single-side supporting system for super-thick super-high large-volume concrete underground outer wall - Google Patents
Single-side supporting system for super-thick super-high large-volume concrete underground outer wall Download PDFInfo
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- 238000010276 construction Methods 0.000 abstract description 10
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Abstract
The utility model discloses a single-side supporting system of an ultra-thick, ultra-high and large-volume concrete underground outer wall, which relates to the technical field of building construction and aims to solve the technical problems that workers need to carry out additional waterproof repair and take time and labor easily caused by counter-pull rods in the prior art, the technical scheme comprises a first supporting plate and a second supporting plate arranged on the second supporting plate, wherein one side of the first supporting plate close to the ground is provided with a plurality of transverse plates which are uniformly distributed along the length direction of the first supporting plate, the central line of the transverse plates is vertical to the first supporting plate, the transverse plates are detachably provided with a plurality of inclined supporting components for supporting the first supporting plate and the second supporting plate, through fractional pouring construction, the side pressure to the first supporting plate and the second supporting plate is reduced, thereby replacing the connection mode of using the counter-pull rods and being beneficial to reducing the additional waterproof repair work required by the workers, the workload of workers is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a construction technical field, more specifically say, it relates to a unilateral braced system of super thick superelevation bulky concrete underground outer wall.
Background
Proton therapy has recently emerged worldwide in the medical community, being one type of radiation therapy. After the proton enters the human body, a sharp dosage peak is formed at the end point of the range, and the peak is called as a Bragg peak; the Bragg peak can be made to cover the tumor by modulating energy to spread the Bragg peak; in addition, the proton incident channel has small energy loss, small side scattering and small dosage on the front, back, left and right normal tissues, so the proton incident channel has good radiation physical performance; because protons have radioactivity, the thickness of most treatment medical buildings reaches 3m and the height of a wall body is about 10m when the proton medical buildings are built; when a building is constructed, the support for the underground outer wall is generally constructed by reinforcing a single-side template.
Chinese patent No. CN207362854U discloses a supporting structure for a single-sided template of a deep foundation pit, which includes a template disposed inside a support pile, and tie rods are disposed between the template and the support pile at intervals; the outer side of the template is provided with a plurality of support frames, each support frame comprises an inclined rod and a horizontal rod, the upper end of each inclined rod is connected with the template, the lower end of each inclined rod is connected with the outer end of the corresponding horizontal rod, and the inner end of each horizontal rod is connected with the template. The utility model discloses a deep foundation pit unilateral template bearing structure, through setting up the counter-pull rod between template and fender pile, has guaranteed the firm shape of template; in addition, the support frame is arranged on the outer side of the template, the support frame has a supporting effect on the template through the connection of the horizontal rod and the inclined rod, the structure is stable, the installation is convenient, and meanwhile, the construction of a foundation pit is also convenient.
When using unilateral template bearing structure among the prior art, will connect target and fender pile to the pull rod, recycle the support frame and support the template, but in the in-service use, destroy the waterproof wholeness of underground outer wall easily to the pull rod, need carry out extra waterproof work of repairing, waste time and energy, remain to improve.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a unilateral braced system of super high bulky concrete underground outer wall of super thickness, its advantage lies in can reducing the extra waterproof work of repairing of workman, improves work efficiency.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a unilateral braced system of bulky concrete underground outer wall of super-thick superelevation, is including being used for supporting the first backup pad of latter half building body and setting up the second backup pad that just is used for supporting the first half building body in the second backup pad, one side that first backup pad is close to ground is equipped with a plurality of diaphragm, a plurality of the diaphragm is followed the length direction equipartition of first backup pad, the central line and the first backup pad of diaphragm are perpendicular, can dismantle on the diaphragm and be equipped with a plurality of bracing subassembly that is used for supporting first backup pad and second backup pad.
Through adopting above-mentioned technical scheme, when being under construction, utilize the bracing subassembly to support first backup pad, pour the latter half wall body into a mould, the rethread second backup pad is installed on first backup pad, the bracing subassembly supports the second backup pad, thereby can pour the first wall body into a mould, through pouring construction in grades, reduce the lateral pressure to first backup pad and second backup pad, thereby can pour into a mould super high bulky concrete outer wall smoothly, with this can replace using the connected mode to the pull rod, be favorable to reducing the workman and need additionally repair waterproof work, alleviate workman's work burden, and the work efficiency is improved.
Furthermore, a connecting seat is arranged on the top wall of the transverse plate;
the inclined strut assembly comprises a connecting rod and a supporting rod, one end of the connecting rod is connected with the connecting seat through a connecting bolt, the other end of the connecting rod is provided with a sliding groove for the supporting rod to slide, and the connecting bolt penetrates through one end of the connecting seat and is connected with a connecting nut in a threaded manner; a plurality of positioning holes are uniformly distributed on the wall of the chute opposite to the chute, the plurality of positioning holes are arranged along the axial direction of the connecting rod, a plurality of limiting holes are arranged on the side wall of the supporting rod, positioning bolts penetrating through the positioning holes and the limiting holes are arranged on the side wall of the connecting rod, and one end of each positioning bolt penetrating through the connecting rod is connected with a positioning nut in a threaded manner; one end of the support rod, which is far away from the connecting rod, is hinged with a sliding block;
all be equipped with the slide rail that supplies the slider to slide on the lateral wall of first backup pad and second backup pad, the slide rail sets up along the direction of height of first backup pad, just there are a plurality of positioning hole along its length direction equipartition on the relative lateral wall of slide rail, the lateral wall of slide rail is equipped with the spacing bolt that passes positioning hole and slider, the one end threaded connection that spacing bolt passed the slide rail has stop nut.
Through adopting above-mentioned technical scheme, when first backup pad supports the latter half building body, set nut screws off, slide the bracing piece in the spout, adjust the length that the bracing piece stretches out the spout, slide the slider in the slide rail, the slider removes to suitable position after, pass slider and positioning hole and screw set nut through stop bolt, thereby can support first backup pad, when the second backup pad supports first stair, install the second backup pad on first backup pad, the slider slides again, the length that the bracing piece stretches out is adjusted again, support the second backup pad with the slider, utilize positioning bolt to pass the connecting rod and with positioning bolt threaded connection, stop bolt passes slider and positioning hole, screw set bolt again, so that can realize supporting first backup pad and second backup pad respectively.
Furthermore, a plurality of protruding blocks are uniformly distributed on the top wall of the first supporting plate, and grooves for the protruding blocks to insert are formed in the bottom wall of the second supporting plate.
Through adopting above-mentioned technical scheme, when the installation second backup pad, insert the recess through the lug in to this can carry on spacingly with first backup pad and second backup pad, is favorable to reducing the possibility that the slide rail on the first backup pad and the slide rail on the second backup pad take place the dislocation.
Furthermore, one side of the first supporting plate and one side of the second supporting plate close to the slide rail are respectively provided with a plurality of cross beams, the cross beams are uniformly distributed along the height direction of the slide rail, and reinforcing rods are arranged between the cross beams.
Through adopting above-mentioned technical scheme, utilize the stiffener to connect the crossbeam to this intensity that can increase first backup pad and second backup pad.
Further, one side that first backup pad is close to the second backup pad is equipped with the fixed plate, one side that the second backup pad is close to first backup pad is equipped with the mounting panel, be equipped with the maintenance bolt that a plurality of passed the fixed plate on the lateral wall of mounting panel, the one end threaded connection that the maintenance bolt passed the fixed plate has the maintenance nut.
Through adopting above-mentioned technical scheme, when the installation second backup pad, with mounting panel and fixed plate to after, utilize the maintenance bolt to pass mounting panel and fixed plate and screw the maintenance nut to this connection stability between can strengthening second backup pad and the first backup pad.
Furthermore, a connecting groove communicated with the sliding groove is formed in the side wall of the supporting rod;
the side, close to the first supporting plate, of the transverse plate is provided with two inclined supporting rods, the inclined supporting rods are connected with the transverse plate through fixing bolts, one ends, penetrating through the inclined supporting rods, of the fixing bolts are connected with fixing nuts through threads, one ends, far away from the transverse plate, of the inclined supporting rods extend into the sliding groove and the connecting groove in sequence, mounting bolts penetrating through the inclined supporting rods and the supporting rods are arranged on the side wall of the connecting rod, and one ends, penetrating through the positioning holes, of the mounting bolts are connected with mounting nuts through.
By adopting the technical scheme, after the connecting rod and the supporting rod are installed, the inclined strut is installed on the installation seat through the fixing bolt and the fixing nut, the inclined strut is inserted into the sliding groove and the connecting groove, and finally the installation bolt penetrates through the connecting rod, the supporting rod and the inclined strut and is in threaded connection with the installation nut, so that the strength of the connecting rod and the supporting rod can be increased.
Furthermore, a plurality of all connect through the locating plate between the connecting rod, a plurality of all connect through the limiting plate between the bracing piece.
Through adopting above-mentioned technical scheme, utilize the locating plate to connect a plurality of connecting rods, the limiting plate is connected with a plurality of bracing pieces simultaneously to this can reduce the possibility that takes place to support the angle difference between a plurality of connecting rods and the bracing piece.
Furthermore, a connecting plate is arranged between every two adjacent transverse plates.
Through adopting above-mentioned technical scheme, utilize the connecting plate to connect the diaphragm to this connection stability between can increasing the diaphragm.
To sum up, the utility model discloses following beneficial effect has:
1. the inclined support component is utilized to support the first support plate, the lower part of the wall body is poured, the second support plate is installed on the first support plate, the inclined support component supports the second support plate, the upper part of the wall body is poured, and the side pressure of the first support plate and the side pressure of the second support plate are reduced by respectively pouring the wall bodies, so that the working mode of using a pair of pull rods can be replaced, the workload of workers in repairing waterproof is reduced, and the working efficiency is improved;
2. the projection is inserted into the groove, so that the possibility of staggering the slide rail on the first supporting plate and the slide rail on the second supporting plate is reduced;
3. utilize the diagonal brace to stretch into the spread groove, mounting bolt passes connecting rod, bracing piece and diagonal brace to threaded connection mounting nut to this can increase the installation stability to connecting rod and diagonal brace.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment.
Fig. 2 is a sectional view taken along line a-a in fig. 1.
In the figure: 1. a first support plate; 10. a bump; 11. a cross beam; 12. a reinforcing bar; 13. a fixing plate; 2. a second support plate; 20. a groove; 21. mounting a plate; 22. a retention bolt; 23. a retention nut; 3. a transverse plate; 30. a connecting seat; 31. a diagonal brace; 32. fixing the bolt; 33. fixing a nut; 34. installing a bolt; 35. mounting a nut; 36. a connecting plate; 4. a diagonal bracing assembly; 40. a connecting rod; 41. a support bar; 42. a connecting bolt; 43. a chute; 44. a connecting nut; 45. positioning holes; 46. a limiting hole; 47. positioning the bolt; 48. positioning a nut; 49. a slider; 400. a slide rail; 401. positioning the through hole; 402. a limit bolt; 403. a limit nut; 404. connecting grooves; 405. positioning a plate; 406. and a limiting plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1, the single-side supporting system for the ultra-thick ultra-high large-volume concrete underground outer wall comprises a first supporting plate 1 for supporting a lower half building body and a second supporting plate 2 arranged on the second supporting plate 2 and used for supporting an upper half building body, wherein a plurality of transverse plates 3 are arranged on one side, close to the ground, of the first supporting plate 1, and a connecting plate 36 is arranged between every two adjacent transverse plates 3; increasing the stability between the cross plates 3.
Referring to fig. 1, a plurality of transverse plates 3 are uniformly distributed along the length direction of a first supporting plate 1, the central line of the transverse plates 3 is perpendicular to the first supporting plate 1, and a plurality of inclined support assemblies 4 for supporting the first supporting plate 1 and a second supporting plate 2 are detachably arranged on the transverse plates 3; when being under construction, support first backup pad 1 through bracing subassembly 4, the lower part building body of pouring again, install second backup pad 2 on first backup pad 1, bracing subassembly 4 supports second backup pad 2 again, the upper part building body of pouring again, through dividing into twice pouring building body, reduce the lateral pressure to first backup pad 1 and second backup pad 2, thereby can realize pouring super thick superelevation bulky concrete underground outer wall, with this construction mode that can replace the construction to the pull rod, reduce the construction burden of the extra waterproof mending-leakage of workman, and the work efficiency is improved.
Referring to fig. 1, a plurality of cross beams 11 are respectively arranged on one sides of a first supporting plate 1 and a second supporting plate 2, which are far away from a wall body, the cross beams 11 are uniformly distributed along the height direction of the first supporting plate 1, the cross beams 11 are arranged along the length direction of the first supporting plate 1, and reinforcing rods 12 are arranged between the adjacent cross beams 11; the cross beam 11 is connected through the reinforcing rods 12, so that the strength of the first supporting plate 1 and the second supporting plate 2 can be increased, and the stability of wall body support is improved.
Referring to fig. 1, a connecting seat 30 is provided on the top wall of the horizontal plate 3.
Referring to fig. 1 and 2, the inclined strut assembly 4 includes a connecting rod 40 and a supporting rod 41 sliding in the connecting rod 40, the connecting rod 40 and the supporting rod 41 are both square tubes, one end of the connecting rod 40 is connected with the connecting base 30 through a connecting bolt 42, the other end of the connecting rod is provided with a sliding groove 43 for the supporting rod 41 to slide, the sliding groove 43 is in a T shape, and one end of the connecting bolt 42 penetrating through the connecting base 30 is connected with a connecting nut 44 through a thread.
Referring to fig. 1, the sliding chute 43 is axially arranged along the support rod 41, a plurality of positioning holes 45 are uniformly distributed on the wall of the sliding chute 43 opposite to the sliding chute 43 of the sliding chute 43, the plurality of positioning holes 45 are axially arranged along the connecting rod 40, a plurality of limiting holes 46 are arranged on the side wall of the support rod 41, a positioning bolt 47 penetrating through the positioning holes 45 and the limiting holes 46 is arranged on the side wall of the connecting rod 40, and one end of the positioning bolt 47 penetrating through the connecting rod 40 is in threaded connection with a positioning nut 48; the end of the support rod 41 away from the connecting rod 40 is hinged with a sliding block 49.
Referring to fig. 1, the side walls of the first support plate 1 and the second support plate 2 are both provided with a slide rail 400 for the sliding block 49 to slide, the slide rail 400 is arranged along the height direction of the first support plate 1, the opposite side walls of the slide rail 400 are uniformly provided with a plurality of positioning through holes 401 along the length direction thereof, the side walls of the slide rail 400 are provided with limit bolts 402 passing through the positioning through holes 401 and the slide block 49, and one end of each limit bolt 402 passing through the slide rail 400 is connected with a limit nut 403 through a thread; when the lower building body is constructed, the supporting rod 41 is adjusted, the position of the sliding block 49 is adjusted, the sliding block 49 is moved to a proper position, the positioning bolt 47 penetrates through the positioning hole 45 and the limiting hole 46 and is in threaded connection with the positioning nut 48, so that the connecting rod 40 and the supporting rod 41 can be fixed, the limiting bolt 402 penetrates through the positioning through hole 401 and the sliding block 49 and is in threaded connection with the limiting nut 403, so that the sliding block 49 is fixed in the sliding rail 400, and the supporting rod 41 and the connecting rod 40 support the first supporting plate 1; after the second supporting plate 2 is installed on the first supporting plate 1, the supporting rod 41 is adjusted, the sliding block 49 slides into the sliding rail 400 of the second supporting plate 2, and then the limiting bolt 402, the limiting nut 403, the positioning bolt 47 and the positioning nut 48 are installed, so that the first supporting plate 1 and the second supporting plate 2 can be supported.
Referring to fig. 2, a plurality of bumps 10 are uniformly distributed on the top wall of the first support plate 1, and grooves 20 for the bumps 10 to be inserted are formed on the bottom wall of the second support plate 2; the insertion of the protrusion 10 into the groove 20 is advantageous for reducing the possibility of misalignment between the first support plate 1 and the second support plate 2.
Referring to fig. 2, a fixing plate 13 is arranged on one side of the first supporting plate 1 close to the second supporting plate 2, a mounting plate 21 is arranged on one side of the second supporting plate 2 close to the first supporting plate 1, a plurality of fixing bolts 22 penetrating through the fixing plate 13 are arranged on the side wall of the mounting plate 21, and one end of each fixing bolt 22 penetrating through the fixing plate 13 is connected with a fixing nut 23 through threads; after the second support plate 2 is mounted on the first support plate 1, the fixing bolt 22 is inserted through the fixing plate 13 and the mounting plate 21, and the fixing nut 23 is tightened, thereby enhancing the coupling stability between the first support plate 1 and the second support plate 2.
Referring to fig. 2, the side wall of the support rod 41 is provided with a connection groove 404 communicating with the slide groove 43.
Referring to fig. 2, two diagonal braces 31 are arranged on one side of the transverse plate 3 close to the first support plate 1, the diagonal brace 31 is connected with the transverse plate 3 through a fixing bolt 32, one end of the fixing bolt 32 penetrating through the diagonal brace 31 is connected with a fixing nut 33 through a thread, one end of the diagonal brace 31 far away from the transverse plate 3 sequentially extends into the sliding groove 43 and the connecting groove 404, a mounting bolt 34 penetrating through the diagonal brace 31 and the support rod 41 is arranged on the side wall of the connecting rod 40, and one end of the mounting bolt 34 penetrating through the positioning hole 45 is connected with a mounting nut 35 through a; after the connecting rod 40 and the supporting rod 41 are installed, the inclined strut 31 is installed on the transverse plate 3 through the fixing bolt 32 and the fixing nut 33, the inclined strut 31 is inserted into the sliding groove 43 and the connecting groove 404, and the installing bolt 34 and the installing nut 35 are installed, so that the installing stability of the inclined strut 31 and the connecting rod 40 can be improved.
Referring to fig. 2, a plurality of connecting rods 40 are connected through a positioning plate 405, and a plurality of supporting rods 41 are connected through a limiting plate 406; the positioning plate 405 is connected with the connecting rods 40, and the limiting plate 406 is connected with the supporting rods 41, so that the possibility of dislocation of the connecting points of the supporting rods 41 and the first supporting plate 1 or the second supporting plate 2 can be reduced; it is also possible to increase the installation stability of the connecting rod 40 and the supporting rod 41.
The implementation principle of the above embodiment is as follows: when the construction, support first backup pad 1 through bracing subassembly 4, the partial wall body of portion under the pouring, install second backup pad 2 on first backup pad 1, bracing subassembly 4 supports second backup pad 2 again, the upper portion wall body of pouring, pour the wall body respectively, thereby reduce the side pressure to first backup pad 1 and second backup pad 2, with this working method that can replace the use to the pull rod, be favorable to reducing the workman and repair waterproof work burden, improve work efficiency.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a unilateral braced system of bulky concrete underground outer wall of super thick superelevation which characterized in that: including first backup pad (1) and the second backup pad (2) that sets up on second backup pad (2) and be used for supporting first half building body that are used for supporting latter half building body, one side that first backup pad (1) is close to ground is equipped with a plurality of diaphragm (3), a plurality of diaphragm (3) are followed the length direction equipartition of first backup pad (1), the central line and first backup pad (1) of diaphragm (3) are perpendicular, can dismantle on diaphragm (3) and be equipped with a plurality of bracing subassembly (4) that are used for supporting first backup pad (1) and second backup pad (2).
2. The unilateral support system of an ultra-thick ultra-high bulk concrete underground exterior wall of claim 1, wherein: the top wall of the transverse plate (3) is provided with a connecting seat (30);
the inclined strut assembly (4) comprises a connecting rod (40) and a supporting rod (41), one end of the connecting rod (40) is connected with the connecting seat (30) through a connecting bolt (42), the other end of the connecting rod is provided with a sliding groove (43) for the supporting rod (41) to slide, and one end, penetrating through the connecting seat (30), of the connecting bolt (42) is connected with a connecting nut (44) in a threaded mode; a plurality of positioning holes (45) are uniformly distributed on the groove wall of the sliding groove (43) opposite to the sliding groove (43), the positioning holes (45) are arranged along the axial direction of the connecting rod (40), a plurality of limiting holes (46) are arranged on the side wall of the supporting rod (41), a positioning bolt (47) penetrating through the positioning holes (45) and the limiting holes (46) is arranged on the side wall of the connecting rod (40), and one end, penetrating through the connecting rod (40), of the positioning bolt (47) is in threaded connection with a positioning nut (48); one end of the support rod (41) far away from the connecting rod (40) is hinged with a sliding block (49);
all be equipped with slide rail (400) that supply slider (49) to slide on the lateral wall of first backup pad (1) and second backup pad (2), slide rail (400) set up along the direction of height of first backup pad (1), just have a plurality of positioning hole (401) along its length direction equipartition on the relative lateral wall of slide rail (400), the lateral wall of slide rail (400) is equipped with spacing bolt (402) of passing positioning hole (401) and slider (49), the one end threaded connection that spacing bolt (402) passed slide rail (400) has stop nut (403).
3. The unilateral support system of an ultra-thick ultra-high bulk concrete underground exterior wall of claim 2, wherein: a plurality of bumps (10) are evenly distributed on the top wall of the first supporting plate (1), and grooves (20) for the bumps (10) to be inserted are formed in the bottom wall of the second supporting plate (2).
4. The unilateral support system of an ultra-thick ultra-high bulk concrete underground exterior wall of claim 2, wherein: one side that first backup pad (1) and second backup pad (2) are close to slide rail (400) all is equipped with a plurality of crossbeam (11), a plurality of crossbeam (11) are adjacent along the direction of height equipartition of slide rail (400) be equipped with stiffener (12) between crossbeam (11).
5. The unilateral support system of an ultra-thick ultra-high bulk concrete underground exterior wall of claim 2, wherein: one side that first backup pad (1) is close to second backup pad (2) is equipped with fixed plate (13), one side that second backup pad (2) are close to first backup pad (1) is equipped with mounting panel (21), be equipped with maintenance bolt (22) that a plurality of passed fixed plate (13) on the lateral wall of mounting panel (21), the one end threaded connection that maintenance bolt (22) passed fixed plate (13) has maintenance nut (23).
6. The unilateral support system of an ultra-thick ultra-high bulk concrete underground exterior wall of claim 2, wherein: the side wall of the supporting rod (41) is provided with a connecting groove (404) communicated with the sliding groove (43);
two inclined supporting rods (31) are arranged on one side, close to the first supporting plate (1), of the transverse plate (3), the inclined supporting rods (31) are connected with the transverse plate (3) through fixing bolts (32), one end, penetrating through the inclined supporting rods (31), of each fixing bolt (32) is connected with a fixing nut (33) through threads, one end, far away from the transverse plate (3), of each inclined supporting rod (31) sequentially extends into the sliding groove (43) and the connecting groove (404), mounting bolts (34) penetrating through the inclined supporting rods (31) and the supporting rods (41) are arranged on the side wall of the connecting rod (40), and one end, penetrating through the positioning holes (45), of each mounting bolt (34) is connected with a mounting nut (35) through threads.
7. The unilateral support system of an ultra-thick ultra-high bulk concrete underground exterior wall of claim 2, wherein: the connecting rods (40) are connected through a positioning plate (405), and the supporting rods (41) are connected through a limiting plate (406).
8. The unilateral support system of an ultra-thick ultra-high bulk concrete underground exterior wall of claim 1, wherein: and a connecting plate (36) is arranged between the adjacent transverse plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020233550.9U CN211850871U (en) | 2020-03-01 | 2020-03-01 | Single-side supporting system for super-thick super-high large-volume concrete underground outer wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020233550.9U CN211850871U (en) | 2020-03-01 | 2020-03-01 | Single-side supporting system for super-thick super-high large-volume concrete underground outer wall |
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| CN211850871U true CN211850871U (en) | 2020-11-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663959A (en) * | 2020-12-29 | 2021-04-16 | 山东齐星建筑有限公司 | Basement concrete outer wall unilateral template braced system |
| CN114517573A (en) * | 2022-03-04 | 2022-05-20 | 上海建工四建集团有限公司 | Deep basal pit superelevation outer wall unilateral formwork system |
-
2020
- 2020-03-01 CN CN202020233550.9U patent/CN211850871U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663959A (en) * | 2020-12-29 | 2021-04-16 | 山东齐星建筑有限公司 | Basement concrete outer wall unilateral template braced system |
| CN114517573A (en) * | 2022-03-04 | 2022-05-20 | 上海建工四建集团有限公司 | Deep basal pit superelevation outer wall unilateral formwork system |
| CN114517573B (en) * | 2022-03-04 | 2023-04-18 | 上海建工四建集团有限公司 | Deep foundation pit ultrahigh outer wall single-side formwork system |
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