CN202401667U - Prefabricated column with reserved embedded column porous channel and embedded column type full-assembly anti-seismic building - Google Patents
Prefabricated column with reserved embedded column porous channel and embedded column type full-assembly anti-seismic building Download PDFInfo
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- CN202401667U CN202401667U CN2011205672153U CN201120567215U CN202401667U CN 202401667 U CN202401667 U CN 202401667U CN 2011205672153 U CN2011205672153 U CN 2011205672153U CN 201120567215 U CN201120567215 U CN 201120567215U CN 202401667 U CN202401667 U CN 202401667U
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Abstract
The utility model relates to a prefabricated column with a reserved embedded column porous channel and an embedded column type full-assembly anti-seismic building, which comprises a foundation, the prefabricated column, a prefabricated beam, a prefabricated wallboard, a prefabricated floor and a prefabricated stair, wherein the prefabricated column is a reinforced concrete prefabricated column; the core part of the column body is provided with at least one reserved embedded column porous channel for penetrating a reinforcing steel bar, pouring concrete and constructing an embedded column in the length direction of the column; a beam of reinforcement steel bar passes through the reserved embedded column porous channel and is solidified with poured fine aggregate concrete to form the embedded column in the column body; and a beam column edge-sealing steel plate is connected to the upper part of the prefabricated column with the reserved embedded column porous channel. According to the utility model, the technical problem that the assembly node cannot achieve anti-seismic requirements or installation requirements in the traditional assembly building can be solved; meanwhile, the technical problem that the traditional assembly building is incapable of realizing full-prefabrication of columns, beams and wallboards of the building and full-assembly at the same time on the premise of ensuring anti-seismic requirements can be solved.
Description
Technical field
The utility model relates to a kind of prefabricated antidetonation post, assembles building to withstand earthquake entirely.
Background technology
Architectural industrialization is the inexorable trend of construction industry development, and standardized construction is produced in factory's formula mechanization of building unit; Intensive management, scientific management reaches fund and technological high unity; Thereby creating the livable building of high-efficient energy-saving environment friendly, is the inevitable requirement of social progress.
Assembled architecture is because the construction period is short, quality is higher, environmental protection and energy saving, safety of construction are high, need be widely used at western developed country with advantages such as the labour are few.In China, owing to reducing with security incident day by day, the labour who is engaged in builing industry takes place frequently, and assembled architecture has been included development plan in, and many enterprises and R&D institution begin experimental exploitation already.In existing assembled architecture; The processing of assembly node does not all reach shockproof requirements and installation requirement usually; Be difficult to large scale application aspect highrise building, particularly can't solve the antidetonation and the installation question of prefabricated post and precast beam node, prefabricated post and precast wall body node.Prefabricated panel only made and installs usually by the assembling high-rise building; Crucial supporting member such as post, beam still needs cast at the construction field (site); Cause the construction part of building to be prefabricated in the factory, another part is wet trade at the scene, can only realize the partial assembled industrialization; Can't solve and guarantee to realize prefabricated entirely, the full assembling manufacturing of post, beam and wallboard of building simultaneously under the shockproof requirements prerequisite.
The utility model content
The purpose of the utility model provides a kind of reservation sleeper duct prefabricated post and the sleeper formula is assembled building to withstand earthquake entirely; Solve in traditional assembled architecture; Assembly node does not reach the technical problem of shockproof requirements or installation requirement; Solve traditional assembled architecture simultaneously and can't guarantee to realize the technical problem of prefabricated entirely, the full assembling manufacturing of post, beam and wallboard of building simultaneously under the shockproof requirements prerequisite.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of reservation sleeper duct prefabricated post, its cylinder is to be formed by reinforced concrete prefabricated, the core of said cylinder has the reservation sleeper duct that at least one elongated being used to is worn reinforcing bar, fluid concrete, constructed sleeper along the column length direction.
Said cylinder is that cross section is that criss-cross cross post, cross section are that T-shaped t head post, cross section are that L shaped corner post or cross section is a side column of buttress shape.
A kind of sleeper formula is assembled building to withstand earthquake entirely, comprises basis, prefabricated post, precast beam, prefabricated panel, precast floor slab and precast stair;
Said prefabricated post is to reserve sleeper duct prefabricated post, reserves in the sleeper duct and is installed with a branch of sleeper reinforcing bar, and be solidified as sleeper in the cylinder with the pea gravel concreten of pouring into a mould, and the top of reserving sleeper duct prefabricated post is connected with beam column edge sealing steel plate;
The position of the inherent joint pin in said basis is embedded with pre-embedded steel slab and basic reserving rib bundle in the basis; The bundle number that said basic reserving rib bundle upwards stretches out is identical with reservation sleeper duct prefabricated post number; Its extension elongation is not less than 600mm; Said basic reserving rib bundle stretch out the termination reserve at the bottom of the post of reserving sleeper duct prefabricated post the sleeper opening of the channel pierce into the duct in the sleeper bar splicing, lap-joint is by centring ring and steel bar end anchoring.
Expose at the two ends of said precast beam has built-in fitting; Said built-in fitting passes the part that the sleeper reinforcing bar stretches out capital; At bean column node place anchoring together; Four corners, the two ends of beam are embedded with beam bound edge shaped steel, and said beam bound edge shaped steel and beam column edge sealing steel plate weld at the bean column node place, and are consolidated into one with concrete.
Said prefabricated panel is the prefabricated beam type wallboard of beam wall one; Expose at the two ends at the beam position of prefabricated beam type wallboard has built-in fitting; This built-in fitting passes the part that the sleeper reinforcing bar stretches out capital; At bean column node place anchoring together, its anchorage length is not less than 300mm, and the concrete pouring on the concrete of this bean column node and sleeper top is an one.
The end socket steel plate at the node place of said precast beam and t head post is a rectangle end socket prewelding steel plate; The end socket steel plate at the bean column node place of said precast beam and corner post or door side column is a turning shape end socket prewelding steel plate.
Said built-in fitting is pre-buried muscle of beam or the pre-buried shaped steel of beam.
Said beam column edge sealing steel plate and beam bound edge shaped steel are angle steel or channel-section steel, and its extension elongation is not less than 250mm.
Said centring ring external diameter is slightly smaller than reserves sleeper duct internal diameter, three steel bar ends of the inboard welding of circle, and the sleeper reinforcing bar inserts in the space in the steel bar end, and every of said sleeper reinforcing bar is installed three above centring rings.
The pre-buried shaped steel of said beam is angle steel, i iron or channel-section steel.
The member of said precast stair comprises prefabricated sleeper formula stair wall; Precast stair beam, prefabricated half space beam and prefabricated bench; The reservation sleeper duct identical with reserving sleeper duct prefabricated post left in said prefabricated sleeper formula stair wall both sides; Said reservation sleeper has the sleeper reinforcing bar in the duct; Wall pushes up two upper lateral parts and is connected with beam column edge sealing steel plate, the beam bound edge shaped steel of precast stair beam and welding of beam column edge sealing steel plate or anchoring, and the bench beam welds or anchoring with the bound edge shaped steel of the precast stair beam that overlaps.
Compared with prior art the utlity model has following characteristics and beneficial effect: the utility model can shorten the construction period; Environmental protection and energy saving; Reduce labour's use, solved in traditional assembled architecture, assembly node does not reach the technical problem of shockproof requirements or installation requirement.Also solved and guaranteed to realize the technical barrier of prefabricated entirely, the full assembling manufacturing of post, beam and wallboard of building simultaneously under the shockproof requirements prerequisite.The total prefabricated construction thing structure of the utility model can be widely used in highrise building, really realizes architectural industrialization.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the dark hole of the utility model prefabricated assembling post embodiment one cross post.
Fig. 2 is the structural representation of the dark hole of the utility model prefabricated assembling post embodiment two t head posts.
Fig. 3 is the trequetrous structural representation of the dark hole of the utility model prefabricated assembling post embodiment.
Fig. 4 is the structural representation of four side columns of the dark hole of the utility model prefabricated assembling post embodiment.
Fig. 5 is the structural representation of the centring ring that cooperates with the prefabricated assembling post in the dark hole of the utility model.
Fig. 6 is the installation site sketch map of centring ring in reserving the sleeper duct that cooperates with the prefabricated assembling post in the dark hole of the utility model.
Fig. 7 is the foundation structure sketch map that cooperates with the prefabricated assembling post in the dark hole of the utility model.
Fig. 8 is the embodiment one girder construction sketch map that cooperates with the prefabricated assembling post in the dark hole of the utility model.
Fig. 9 is the embodiment two girder construction sketch mapes that cooperate with the prefabricated assembling post in the dark hole of the utility model.
Figure 10 is L shaped bean column node that cooperates with the prefabricated assembling post in the dark hole of the utility model and the sketch map that embodiment one is installed.
Figure 11 is tee girder post node that cooperates with the prefabricated assembling post in the dark hole of the utility model and the sketch map that embodiment two is installed.
Figure 12 is the prefabricated assembling post in the dark hole of the utility model and beam type wallboard assembly node and scheme of installation.
Figure 13 is that the utility model sleeper formula is assembled the prefabricated sketch map that runs staircase component of going up of building to withstand earthquake entirely.
Figure 14 is that the utility model sleeper formula is assembled the prefabricated sketch map that runs staircase component down of building to withstand earthquake entirely.
Figure 15 is the structural representation that the utility model sleeper formula is assembled building to withstand earthquake precast stair section lower platform position entirely.
Figure 16 is the structural representation that the utility model sleeper formula is assembled building to withstand earthquake precast stair section upper mounting plate position entirely.
Figure 17 is the assembly structure sketch map that the utility model sleeper formula is assembled the building to withstand earthquake staircase component entirely.
Reference numeral: 1-cross post; The 2-t head post; The 3-corner post; 4-door side column; 5-reserves the sleeper duct; 6-sleeper reinforcing bar; The 7-basis; The 8-precast beam; 10-beam column edge sealing steel plate; 11-beam bound edge shaped steel; The pre-buried muscle of 12-beam; 13-beam wall end socket prewelding steel plate; 14-beam-ends end socket prewelding steel plate; 15-basis reserving rib bundle; The 16-centring ring; The prefabricated beam type wallboard of 17-; The 18-steel bar end; The 19-pea gravel concreten; Pre-embedded steel slab in the 20-basis; The pre-buried shaped steel of 21-beam; 22-stair wall; 23-precast stair beam; 24-half space beam; The 25-bench.
The specific embodiment
A kind of reservation sleeper duct prefabricated post; Its cylinder is to be formed by reinforced concrete prefabricated; The core of said cylinder has the reservation sleeper duct 5 that one to nine elongated being used to is worn reinforcing bar, fluid concrete, constructed sleeper along the column length direction; The diameter in said reservation sleeper duct 5 is 50mm～300mm, and pitch of holes is 20mm at least, and the distance of hole inwall to cylinder crust is 20mm at least.
Embodiment one is referring to Fig. 1, and the characteristics of this reservation sleeper duct prefabricated post are that cross section is a cross, and the rib of column horizontal section length of side of cross post 1 is not less than 800mm.
Embodiment two is referring to Fig. 2, and the characteristics of this reservation sleeper duct prefabricated post are that cross section is a T-shaped, and the rib of column horizontal section length of side of t head post 2 is not less than 800mm.
Embodiment three is referring to Fig. 3, and the characteristics of this reservation sleeper duct prefabricated post are that cross section is L shaped, and the rib of column horizontal section length of side of corner post 3 is not less than 550mm.
Embodiment four is referring to Fig. 4, and the characteristics of this reservation sleeper duct prefabricated post are that cross section is a buttress shape, and the rib of column horizontal section length of side of door side column 4 is not less than 550mm.
A kind of sleeper formula is assembled building to withstand earthquake entirely, comprises basis 7, prefabricated post, precast beam 8, prefabricated panel, precast floor slab and precast stair,
Said prefabricated post is to reserve sleeper duct prefabricated post; Shown in Fig. 5-6, reserve in the sleeper duct 5 and be installed with a branch of sleeper reinforcing bar 6, and be solidified as sleeper in the cylinder with the pea gravel concreten of pouring into a mould 19; Referring to shown in Figure 2, the top of reserving sleeper duct prefabricated post is connected with beam column edge sealing steel plate 10.
Referring to shown in Figure 7; The position of said basic 7 inherent joint pins is embedded with pre-embedded steel slab 20 and basic reserving rib bundle 15 in the basis; The bundle number that said basic reserving rib bundle 15 upwards stretches out is identical with reservation sleeper duct prefabricated post number; Its extension elongation is not less than 600mm, said basic reserving rib bundle 15 stretch out the termination reserve at the bottom of the post of reserving sleeper duct prefabricated post the sleeper opening of the channel pierce into the duct in sleeper reinforcing bar 6 overlap joints, lap-joint is by centring ring 16 and steel bar end 18 anchorings.
Expose at the two ends of said precast beam 8 has built-in fitting; Said built-in fitting passes the part that sleeper reinforcing bar 6 stretches out capital; At bean column node place anchoring together; Four corners, the two ends of beam 8 are embedded with beam bound edge shaped steel 11, and said beam bound edge shaped steel 11 welds at the bean column node place with beam column edge sealing steel plate 10, and is consolidated into one with concrete.
Embodiment one is referring to shown in Figure 8, and expose at the two ends of this precast beam 8 has the pre-buried muscle 12 of beam, and four corners, the two ends of precast beam 8 are embedded with beam bound edge shaped steel 11, and in the present embodiment, beam bound edge shaped steel is angle steel; Referring to shown in Figure 10, the pre-buried muscle 12 of said beam passes the part that sleeper reinforcing bar 6 stretches out capital, at bean column node place anchoring together; Said beam bound edge shaped steel 11 welds at the bean column node place with beam column edge sealing steel plate 10; And being consolidated into one with concrete, in the present embodiment, the pre-buried shaped steel 21 of beam is angle steel.
Embodiment two is referring to shown in Figure 9, and expose at the two ends of this precast beam 8 has the pre-buried shaped steel 21 of beam, and four corners, the two ends of precast beam 8 are embedded with beam bound edge shaped steel 11, and in the present embodiment, beam bound edge shaped steel is angle steel; Referring to shown in Figure 11, the pre-buried shaped steel 21 of said beam passes the part that sleeper reinforcing bar 6 stretches out capital, at bean column node place anchoring together; Said beam bound edge shaped steel 11 welds at the bean column node place with beam column edge sealing steel plate 10; And being consolidated into one with concrete, in the present embodiment, the pre-buried shaped steel 21 of beam is angle steel.
Prefabricated panel is the prefabricated beam type wallboard 17 of beam wall one; Embodiment is referring to shown in Figure 12, and in the present embodiment, there is the pre-buried muscle 12 of beam at the two ends at the beam position of prefabricated beam type wallboard 17; The pre-buried muscle 12 of this beam passes the part that sleeper reinforcing bar 6 stretches out capital; At bean column node place anchoring together, its anchorage length is not less than 300mm, and the concrete pouring on the concrete of this bean column node and sleeper top is an one; When Yu Zhiliangshi wallboard 17 was done exterior wall, on body of wall, punching got final product.
Referring to shown in Figure 8, the end socket steel plate at the node place of said precast beam and t head post 2 is a rectangle end socket prewelding steel plate 13; Referring to shown in Figure 9, the end socket steel plate at the bean column node place of said precast beam and corner post 3 or door side column 4 is a turning shape end socket prewelding steel plate 14.
Said beam column edge sealing steel plate 10 is angle steel or channel-section steel with beam bound edge shaped steel 11, and its extension elongation is not less than 250mm.
Shown in Fig. 5-6, said centring ring 16 external diameters are slightly smaller than reserves sleeper duct internal diameter, three steel bar ends 18 of the inboard welding of circle, and in the space that sleeper reinforcing bar 6 inserts in the steel bar end, every of said sleeper reinforcing bar is installed three above centring rings.
Shown in Figure 13-16; The member of said precast stair comprises prefabricated sleeper formula stair walls (22); Precast stair beam (23), prefabricated half space beam (24) and prefabricated bench (25), referring to shown in Figure 17, the reservation sleeper duct identical with reserving sleeper duct prefabricated post left in said prefabricated sleeper formula stair walls (22) both sides; Said reservation sleeper has the sleeper reinforcing bar in the duct; Wall pushes up two upper lateral parts and is connected with beam column edge sealing steel plate, the beam bound edge shaped steel of precast stair beam (23) and welding of beam column edge sealing steel plate or anchoring, and the bench beam welds or anchoring with the bound edge shaped steel of the precast stair beam that overlaps.
This sleeper formula is assembled the job practices of building to withstand earthquake entirely, and construction sequence is following:
Step 1: the installation of basis and first floor prefabricated post: basic reserving rib bundle 15 is reserved in the construction on basis 7, and the installation site absolute altitude is accurate, after concrete strength reaches installation requirement, reserves the installation of sleeper duct prefabricated post; During lifting, it is in place to reserve sleeper duct internal calibration at the bottom of the basic reserving rib bundle 15 insertion posts, and weld after stablizing with the steel disc pad at cylinder, pre-embedded steel slab air spots place, in reserving the sleeper duct, puts into sleeper reinforcing bar 6 and overlaps with basic reserving rib bundle 15; The centring ring 16 of collar shape on the sleeper reinforcing bar 6 is reserved and is watered pea gravel concreten 19 in the sleeper duct to reserve sleeper opening of the channel 300mm-500mm place apart from capital;
The installation of step 2, bean column node and floor: hoisting prefabricated beam 8 or prefabricated beam type wallboard 17; After in place; With beam bound edge shaped steel 11 and 10 welding or the anchorings of beam column edge sealing steel plate; Carry out the installation of precast floor slab then, add steel fabric sheet between plate seam and prevent slab-joint cracking, said prefabricated beam type wallboard bottom be connected with the basis with step 1 basic with first floor prefabricated post post at the bottom of be connected identical;
The installation of step 4, upper strata prefabricated post: when lower floor's prefabricated post relevant position setting-out hoisted in position; The reserving rib of lower floor's prefabricated post inserts in the reservation sleeper duct 5 of upper strata prefabricated post, in place after, carry out the welding of beam column edge sealing steel plate 10; Put into sleeper reinforcing bar 6 in the reservation sleeper duct of upper strata prefabricated post; And in the hole, pour into a mould pea gravel concreten 19, and vibration compacting, cast when being left to more upper strata prefabricated post butt joint apart from the Kong Dingwei pouring section;
The installation of step 5, precast stair; Said prefabricated sleeper formula stair wall 22 mounting methods are with the installation of step 1 post, and the mounting method of said precast stair beam 23 and prefabricated sleeper formula stair wall 22 is with the installation of step 2 bean column node, and the installation of prefabricated half space beam 24 is installed with conventional;
Claims (9)
1. reserve sleeper duct prefabricated post for one kind, its cylinder is to be formed by reinforced concrete prefabricated, it is characterized in that: the core of said cylinder has the reservation sleeper duct (5) that at least one is used to wear reinforcing bar, fluid concrete, constructs sleeper along the column length direction.
2. reservation sleeper according to claim 1 duct prefabricated post is characterized in that: said cylinder is that cross section is that criss-cross cross post (1), cross section are that T-shaped t head post (2), cross section are that L shaped corner post (3) or cross section is a side column (4) of buttress shape.
3. a sleeper formula is assembled building to withstand earthquake entirely, comprises basis (7), prefabricated post, precast beam (8), prefabricated panel, precast floor slab and precast stair, it is characterized in that:
Said prefabricated post is to be cylinder with the described reservation sleeper of claim 1-2 duct prefabricated post; Reserve in the sleeper duct (5) and be installed with a branch of sleeper reinforcing bar (6); And being solidified as sleeper in the cylinder with the pea gravel concreten (19) of cast, the top of reserving sleeper duct prefabricated post is connected with beam column edge sealing steel plate (10);
Said basis; (7) position of inherent joint pin is embedded with pre-embedded steel slab in the basis; (20) and basic reserving rib bundle; (15); Said basic reserving rib bundle; (15) the bundle number that upwards stretches out is identical with reservation sleeper duct prefabricated post number; Its extension elongation is not less than 600mm; Said basic reserving rib bundle; (15) stretch out the termination reserve at the bottom of the post of reserving sleeper duct prefabricated post the sleeper opening of the channel pierce into the duct in the sleeper reinforcing bar; (6) overlap joint; Lap-joint is by centring ring; (16) and steel bar end; (18) anchoring
Expose at the two ends of said precast beam (8) has built-in fitting; Said built-in fitting passes the part that sleeper reinforcing bar (6) stretches out capital; At bean column node place anchoring together, four corners, the two ends of beam (8) are embedded with beam bound edge shaped steel (11), and said beam bound edge shaped steel (11) welds at the bean column node place with beam column edge sealing steel plate (10); And be consolidated into one with concrete
Said prefabricated panel is the prefabricated beam type wallboard (17) of beam wall one; Expose at the two ends at the beam position of prefabricated beam type wallboard (17) has built-in fitting; This built-in fitting passes the part that sleeper reinforcing bar (6) stretches out capital; At bean column node place anchoring together, its anchorage length is not less than 300mm, and the concrete pouring on the concrete of this bean column node and sleeper top is an one.
4. sleeper formula according to claim 3 is assembled building to withstand earthquake entirely, it is characterized in that: the end socket steel plate at the node place of said precast beam and t head post (2) is a rectangle end socket prewelding steel plate (13); The end socket steel plate at the bean column node place of said precast beam and corner post (3) or door side column (4) is a turning shape end socket prewelding steel plate (14).
5. sleeper formula according to claim 3 is assembled building to withstand earthquake entirely, it is characterized in that: said built-in fitting is pre-buried muscle of beam (12) or the pre-buried shaped steel of beam (21).
6. sleeper formula according to claim 3 is assembled building to withstand earthquake entirely, it is characterized in that: said beam column edge sealing steel plate (10) and beam bound edge shaped steel (11) are angle steel or channel-section steel, and its extension elongation is not less than 250mm.
7. sleeper formula according to claim 3 is assembled building to withstand earthquake entirely; It is characterized in that: said centring ring (16) external diameter is slightly smaller than reserves sleeper duct internal diameter; The inboard welding of circle three steel bar ends (18); Sleeper reinforcing bar (6) inserts in the space in the steel bar end, and every of said sleeper reinforcing bar is installed three above centring rings.
8. sleeper formula according to claim 3 is assembled building to withstand earthquake entirely; It is characterized in that: the member of said precast stair comprises prefabricated sleeper formula stair walls (22); Precast stair beam (23), prefabricated half space beam (24) and prefabricated bench (25); The reservation sleeper duct identical with reserving sleeper duct prefabricated post left in said prefabricated sleeper formula stair walls (22) both sides, and said reservation sleeper has the sleeper reinforcing bar in the duct, and wall pushes up two upper lateral parts and is connected with beam column edge sealing steel plate; The beam bound edge shaped steel of precast stair beam (23) and welding of beam column edge sealing steel plate or anchoring, the bench beam welds or anchoring with the bound edge shaped steel of the precast stair beam that overlaps.
9. sleeper formula according to claim 5 is assembled building to withstand earthquake entirely, it is characterized in that: the pre-buried shaped steel of said beam (21) is angle steel, i iron or channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205672153U CN202401667U (en) | 2011-12-30 | 2011-12-30 | Prefabricated column with reserved embedded column porous channel and embedded column type full-assembly anti-seismic building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205672153U CN202401667U (en) | 2011-12-30 | 2011-12-30 | Prefabricated column with reserved embedded column porous channel and embedded column type full-assembly anti-seismic building |
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| Publication Number | Publication Date |
|---|---|
| CN202401667U true CN202401667U (en) | 2012-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205672153U Expired - Lifetime CN202401667U (en) | 2011-12-30 | 2011-12-30 | Prefabricated column with reserved embedded column porous channel and embedded column type full-assembly anti-seismic building |
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| CN (1) | CN202401667U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493603A (en) * | 2011-12-30 | 2012-06-13 | 王夏静 | Prefabricated column of reserved concealed column channel, concealed column type complete assembled earthquake-resistant building and its method |
| CN103938730A (en) * | 2014-04-14 | 2014-07-23 | 北京工业大学 | Combination node for connecting concrete beam with round steel tube concrete column through unbonded prestressed ribs and ordinary steel bars |
| CN106088330A (en) * | 2014-12-23 | 2016-11-09 | 中国建筑第八工程局有限公司 | The assembling frame beam printed based on 3D and the attachment structure of frame column and construction method thereof |
| CN113718938A (en) * | 2021-08-03 | 2021-11-30 | 夏祥军 | Assembly type building and anchoring method of component thereof |
-
2011
- 2011-12-30 CN CN2011205672153U patent/CN202401667U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493603A (en) * | 2011-12-30 | 2012-06-13 | 王夏静 | Prefabricated column of reserved concealed column channel, concealed column type complete assembled earthquake-resistant building and its method |
| CN102493603B (en) * | 2011-12-30 | 2013-11-27 | 王夏静 | Prefabricated column of reserved concealed column channel, concealed column type complete assembled earthquake-resistant building and its method |
| CN103938730A (en) * | 2014-04-14 | 2014-07-23 | 北京工业大学 | Combination node for connecting concrete beam with round steel tube concrete column through unbonded prestressed ribs and ordinary steel bars |
| CN106088330A (en) * | 2014-12-23 | 2016-11-09 | 中国建筑第八工程局有限公司 | The assembling frame beam printed based on 3D and the attachment structure of frame column and construction method thereof |
| CN106088330B (en) * | 2014-12-23 | 2019-03-29 | 中国建筑第八工程局有限公司 | The connection structure and its construction method of assembling frame beam and frame column based on 3D printing |
| CN113718938A (en) * | 2021-08-03 | 2021-11-30 | 夏祥军 | Assembly type building and anchoring method of component thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Granted publication date: 20120829 Effective date of abandoning: 20131127 |
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