CN115233854A - New construction's antidetonation building basis - Google Patents
New construction's antidetonation building basis Download PDFInfo
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- CN115233854A CN115233854A CN202211032829.0A CN202211032829A CN115233854A CN 115233854 A CN115233854 A CN 115233854A CN 202211032829 A CN202211032829 A CN 202211032829A CN 115233854 A CN115233854 A CN 115233854A
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- 238000010276 construction Methods 0.000 title claims description 7
- 238000005265 energy consumption Methods 0.000 claims abstract description 49
- 238000002955 isolation Methods 0.000 claims abstract description 35
- 239000003292 glue Substances 0.000 claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims abstract description 10
- 230000002787 reinforcement Effects 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009435 building construction Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 17
- 230000035939 shock Effects 0.000 description 17
- 241000446313 Lamella Species 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/0007—Base structures; Cellars
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/36—Bearings or like supports allowing movement
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/0237—Structural braces with damping devices
Abstract
The application relates to an earthquake-proof building foundation with a new structure, which relates to the technical field of building construction and comprises a lower buttress, an energy consumption earthquake isolation support, a stand column, a fixed seat, a connecting column, a column-shaped elastic lead-adhesive damper and a fan-shaped elastic lead-adhesive damper; wherein, lower buttress is as an organic whole with ground fixed connection, and the upper end and the building bottom of stand are connected as an organic wholely, energy consumption isolation bearing's upper and lower both ends respectively with lower buttress and stand fixed connection, the fixing base is fixed on buttress outer wall down, and the plumbous attenuator that glues of columnar elasticity is provided with a plurality of, and the spliced pole is provided with a plurality of, the upper and lower both ends of each spliced pole respectively with connecting seat and fixing base fixed connection, fan-shaped plumbous attenuator that glues of elasticity is provided with a plurality of. This application has the effect that supplementary energy consumption isolation bearing recovers.
Description
Technical Field
The application relates to the technical field of building construction, in particular to an earthquake-resistant building foundation with a new structure.
Background
The principle of earthquake-proof design of buildings is to reduce the influence of earthquakes on the upper structure as much as possible and ensure that the deformation of the energy consumption earthquake-proof support does not exceed the limit deformation range. The energy absorbed by the superstructure is very small compared to seismic isolation, and if the superstructure is able to withstand earthquakes commensurate with its rigid body state, the building construction is not governed by the various constraints of its energy absorption capacity. In addition, the torsional vibration caused by the energy and rigidity eccentricity of the upper structure can be basically eliminated by utilizing the eccentricity of the seismic isolation layer. Therefore, the degree of freedom in designing a seismic isolation building is greater than that of a conventional building.
In the related technology, energy consumption isolation supports are used for neutralizing energy generated by earthquakes for a plurality of building foundations, specifically, referring to fig. 1, a buttress is formed by pouring on a foundation, the energy consumption isolation supports are installed on the buttress, then upright columns are formed by pouring on the upper ends of the energy consumption isolation supports, and a building is built on the upper ends of the upright columns, wherein specific structures of the energy consumption supports can refer to Chinese patents with the grant isolation bulletin numbers of CN103276829B, CN102191817B and the like.
As described in the related art, the energy-consuming seismic isolation bearing is generally formed by alternately stacking rubber and metal plates, and since the rubber has a small elastic modulus, the rubber can be made into a thin layer, and the metal plates are used for limiting the transverse expansion caused by the axial pressure, so that the axial deformation is reduced, and the strong pressure resistance is generated. If the energy-consumption shock insulation support receives horizontal acting force, the energy-consumption shock insulation support can deform according to the elastic modulus of the energy-consumption shock insulation support, so that a horizontal soft and vertical firm support is formed.
Aiming at the related technology, the applicant finds that when the energy consumption shock insulation support is used for forming the anti-seismic building foundation, the stress in the horizontal direction can have a certain limit, when the displacement of the building in the horizontal direction exceeds the deformation amount of the energy consumption shock insulation support, the energy consumption shock insulation support is difficult to recover, the energy consumption shock insulation support is made to lose efficacy, and when the energy consumption shock insulation support is made to lose efficacy, the normal use of the anti-seismic building foundation can be influenced, so that the improvement is needed.
Disclosure of Invention
The utility model aims at providing a new construction's antidetonation building basis, it has the effect that supplementary energy consumption isolation bearing recovers.
The application provides a basic is built to antidetonation room of new construction adopts following technical scheme.
The utility model provides a new construction's antidetonation room is built basis, includes buttress, energy consumption isolation bearing and stand down, buttress and ground fixed connection are as an organic whole down, the upper end and the building bottom of stand are connected as an organic wholely, the upper and lower both ends of energy consumption isolation bearing respectively with lower buttress and stand fixed connection, still include the fixing base of fixing on buttress outer wall down, each lateral wall fixed connection of fixing base and buttress down, each side of fixing base all is provided with a plurality of column type elasticity lead glues the attenuator, each the lower extreme of column type elasticity lead glues the attenuator all with fixing base fixed connection, each the upper end of column type elasticity lead glues the attenuator all sets up towards the direction slope of keeping away from the vertical central line of energy consumption isolation bearing, and each the upper end of column type elasticity lead glues the attenuator all is connected with the bottom rotation of building.
Specifically, utilize energy consumption isolation bearing can play the effect of flexible connection buttress and stand down, thereby play the effect of shock insulation, utilize the cooperation between each columnar order elasticity plumbous sticky damper and the fixing base, make building and lower buttress take place horizontal relative displacement, when leading to energy consumption isolation bearing to take place to warp, the columnar order elasticity plumbous sticky damper can assist energy consumption isolation bearing to recover, ensure the normal use that the basis was built in antidetonation room, and simultaneously, the columnar order elasticity plumbous sticky damper also can play certain energy consumption effect, further improve the shock insulation that the basis was built in antidetonation room, the antidetonation effect.
Furthermore, the fixing seat is partially embedded in the lower buttress, a plurality of threaded sleeves are fixed on the part of the fixing seat embedded in the lower buttress, each threaded sleeve is communicated with the upper surface of the lower buttress, the lower end of the energy consumption isolation support is fixedly connected with the lower buttress in a bolt locking mode, and bolts used for locking the energy consumption isolation support are respectively in threaded connection with the threaded sleeves.
The utility model discloses an energy consumption isolation bearing, including fixing base, lower buttress, threaded sleeve, lower buttress, energy consumption isolation bearing and lower buttress, including the lower buttress, the lower buttress is connected to the lower buttress, and the energy consumption isolation bearing that is convenient for complete damage is dismantled and is changed.
Further, the fixing base includes intermediate lamella, upper junction spare and lower connecting piece, the overlook of upper junction spare and lower connecting piece all is the setting of rectangle frame form, just the inner wall of upper junction spare and lower connecting piece all with the outer wall connection of lower buttress, upper junction spare and lower connecting piece respectively with the upper and lower both sides face fixed connection of intermediate lamella, the middle part of intermediate lamella is buried underground in lower buttress, each the telescopic lower extreme of screw thread all with the intermediate lamella bury part fixed connection in lower buttress underground.
The utility model discloses a template is used to the template, and the template is poured to the shaping under being convenient for, and the template is poured to the shaping under to the template, and the template is used to the connecting piece under to the utility model has the advantages of specific, utilize the intermediate lamella to realize the fixing base part and bury the technical demand in the buttress down, utilize the connecting piece under and can ensure the area of contact of fixing base and buttress outer wall under with, ensure the joint strength of fixing base and buttress under, and the connecting piece can also be used to build the template and use under and.
Further, the lower pier comprises a reinforcement cage and a concrete cast-in-place member, the lower end of the reinforcement cage is buried in the foundation, the concrete cast-in-place member is formed by pouring concrete, the reinforcement cage is composed of a plurality of criss-cross reinforcements, a plurality of through holes for the reinforcements in the vertical direction of the reinforcement cage to penetrate are formed in the middle plate, and the middle plate is welded with the reinforcement cage.
The lower buttress strength can be ensured through the reinforcement cage, the middle plate can be penetrated through by the reinforcement cage by means of the perforation, and the connection between the reinforcement cage and the middle plate is more stable and firm.
Furthermore, connecting columns which are vertically arranged are fixed at each end corner of the middle seat, the upper end of each connecting column is connected with a connecting seat, fan-shaped elastic lead-adhesive dampers are arranged on each side face of the upper end of each vertical column, the lower end of each fan-shaped elastic lead-adhesive damper is fixedly connected with the side face of each vertical column, and the upper end of each fan-shaped elastic lead-adhesive damper is fixedly connected with the bottom face of each connecting seat.
Specifically, utilize the cooperation between spliced pole and the connecting seat for the cover that the connecting seat can be suspended is established in the upper end of stand, utilizes the flexible connection between connecting seat and the stand of fan-shaped elasticity plumbous damper can realize, and the stand also can exert the power that resets to lower pier.
Furthermore, a plurality of high-strength elastic rubber blocks are installed on the upper side of the connecting seat, the upper end of each high-strength elastic rubber block is connected with the bottom surface of a building, a plurality of caulking grooves are formed in the upper side of the connecting seat, and the lower end of each high-strength elastic rubber block is embedded in each caulking groove.
Specifically, utilize high strength elasticity rubber piece can make the bottom surface flexonics of connecting seat and building, can further realize the flexonics between building and the ground, further improve supporting effect and buffering effect.
Furthermore, the connecting columns respectively comprise an outer tube and a core column, the core column is inserted into the outer tube, the upper end of the core column is fixedly connected with the connecting seat, a distance of 30-50cm is reserved between the lower end of the outer tube and the surface of the foundation, an opening is formed in the lower end of the outer tube, and the outer wall of the outer tube is fixedly connected with the fixing seat.
The utility model discloses a building energy consumption isolation bearing, including outer tube, lower pier, jack, outer tube, the cooperation between outer tube and the stem of utilization for when energy consumption isolation bearing damaged, can utilize the jack with the stem for the outer tube jack-up that makes progress, can play the effect of applying an ascending power to the building, thereby make the bottom surface of stand and the interval between the lower pier grow slightly, so that the staff shifts out energy consumption isolation bearing level.
Furthermore, the outer tube is in threaded connection with positioning bolts, the bolt body of each positioning bolt penetrates through the outer tube and abuts against the outer wall of the core column, the upper end of the core column is connected with a positioning seat, the upper end of the positioning seat is fixedly connected with the top surface of the connecting seat in a bolt locking mode, the upper end of the core column is inserted into the positioning seat and fixedly connected with the positioning seat, and the bottom surface of the positioning seat is fixedly connected with the bottom surface of the outer tube.
The utility model discloses a fixed connection between outer tube and the stem can be realized to the cooperation between utilizing positioning bolt and outer tube and the stem, when the installation fixing base, can make the lower extreme butt ground surface of stem earlier, then utilizes positioning bolt to fix outer tube and stem for the outer tube can be unsettled for the ground surface, is convenient for outer tube and fixing base location, so that follow-up lower buttress pour the shaping.
Furthermore, the upper connecting piece and the lower connecting piece respectively comprise four metal sectional materials which are arranged in a rectangular shape, the cross section of each metal sectional material is arranged in a rectangular shape, and one opposite side faces of the two metal sectional materials which are positioned on the same plane and are randomly and adjacently arranged are welded and fixed with the outer wall of the outer pipe.
Specifically, the lower connecting piece or the upper connecting piece which is rectangular frame-shaped can be formed by four metal sectional materials which are arranged in a rectangular shape, the end faces of the metal sectional materials are welded with the outer wall of the outer pipe, the upper connecting piece and the lower connecting piece can be fixedly connected with the outer pipe, and the connecting strength between the upper connecting piece and the lower connecting piece can be ensured.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the energy consumption shock insulation support can be recovered in an auxiliary manner, the service life of the energy consumption shock insulation support is prolonged, and the bearing pressure of the energy consumption shock insulation support can be shared;
2. the distance between the building and the foundation can be enlarged in a short time, and the energy consumption isolation bearing can be conveniently moved out and replaced temporarily.
Drawings
FIG. 1 is a schematic structural diagram of an earthquake-resistant building foundation according to an embodiment of the present application;
FIG. 2 is a schematic view of the connection between the lower buttress and the anchor base according to the embodiment of the present application;
FIG. 3 is a schematic top view of an upper connection of an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a column according to an embodiment of the present application;
in the figure, 1, lower piers; 11. a reinforcement cage; 12. a concrete cast-in-place member; 2. energy consumption shock insulation support; 3. a column; 4. a fixed seat; 41. a middle plate; 43. an upper connecting piece; 421. a metal profile; 43. a lower connecting piece; 5. a connecting seat; 6. connecting columns; 61. an outer tube; 62. a core column; 63. positioning seats; 64. positioning the bolt; 7. a columnar elastic lead-bonded damper; 8. a fan-shaped elastic lead-bonded damper; 9. high-strength elastic rubber blocks.
Detailed Description
The present application is described in further detail below with reference to fig. 1-4.
An earthquake-resistant building foundation with a new structure is disclosed, and the earthquake-resistant building foundation with the new structure is shown in figure 1, and comprises a lower buttress 1, an energy consumption earthquake-resistant support 2, a stand column 3, a fixed seat 4, a connecting seat 5, a connecting column 6, a column-shaped elastic lead-bonded damper 7 and a fan-shaped elastic lead-bonded damper 8; wherein, lower pier 1 is as an organic whole with ground fixed connection, the upper end and the building bottom of stand 3 are connected as an organic wholely, energy consumption isolation bearing 2 upper and lower both ends respectively with lower pier 1 and stand 3 fixed connection, fixing base 4 is fixed on lower pier 1 outer wall, the plumbous attenuator 7 that glues of columnar elasticity is provided with a plurality of, and the upper and lower both ends that each plumbous attenuator 7 that glues of columnar elasticity rotates with the bottom surface and the fixing base 4 of building respectively and are connected, spliced pole 6 is provided with a plurality of, the upper and lower both ends of each spliced pole 6 respectively with connecting seat 5 and fixing base 4 fixed connection, fan-shaped plumbous attenuator 8 that glues of elasticity is provided with a plurality of, and the upper and lower both ends that each fan-shaped plumbous attenuator 8 that glues respectively with connecting seat 5 and stand 3 fixed connection.
Wherein, the upper end of each column-shaped elastic lead-adhesive damper 7 is obliquely arranged towards the direction far away from the vertical central line of the energy consumption shock insulation support 2, and each fan-shaped elastic lead-adhesive damper 8 is uniformly distributed on each side surface of the upright post 3.
Referring to fig. 1 and 2, the fixing seat 4 is fixedly connected to each side wall of the lower buttress 1, the fixing seat 4 includes an intermediate plate 41, an upper connecting member 43 and a lower connecting member 43, the upper connecting member 43 and the lower connecting member 43 are both arranged in a rectangular frame shape when viewed from above, inner walls of the upper connecting member 43 and the lower connecting member 43 are both connected to an outer wall of the lower buttress 1, the upper connecting member 43 and the lower connecting member 43 are respectively fixedly connected to upper and lower side surfaces of the intermediate plate 41, a middle portion of the intermediate plate 41 is embedded in the lower buttress 1, lower ends of each threaded sleeve are both fixedly connected to a portion of the intermediate plate 41 embedded in the lower buttress 1, and bolts for locking the energy consumption vibration isolation support 2 are respectively in threaded connection with each threaded sleeve.
Referring to fig. 3, the upper connecting piece 43 and the lower connecting piece 43 both include four metal profiles 421 arranged in a rectangular shape, the cross section of each metal profile 421 is arranged in a rectangular shape, and one opposite side surfaces of two metal profiles 421 which are in the same plane and are arbitrarily and adjacently arranged are welded and fixed to the outer wall of the connecting column 6.
Referring to fig. 2, the lower pier 1 includes a reinforcement cage 11 and a cast-in-place concrete member 12, the lower end of the reinforcement cage 11 is embedded in the foundation, the cast-in-place concrete member 12 is formed by casting concrete, the reinforcement cage 11 is composed of a plurality of criss-cross reinforcements, a plurality of through holes for the reinforcements in the vertical direction of the reinforcement cage 11 to penetrate are formed in the intermediate plate 41, and the intermediate plate 41 is welded to the reinforcement cage 11.
Referring to fig. 1, a plurality of high-strength elastic rubber blocks 9 are installed on the upper side of the connecting base 5, the upper ends of the high-strength elastic rubber blocks 9 are connected to the bottom surface of the building, the upper side of the connecting base 5 is provided with a plurality of caulking grooves (not shown), and the lower ends of the high-strength elastic rubber blocks 9 are respectively embedded in the caulking grooves.
Referring to fig. 4, each connecting column 6 comprises an outer tube 61 and a core column 62, the core column 62 is inserted into the outer tube 61, the upper end of the core column 62 is fixedly connected with the connecting seat 5, a distance of 30-50cm is reserved between the lower end of each outer tube 61 and the surface of the foundation, the lower end of the outer tube 61 is provided with an opening, and the outer wall of the outer tube 61 is fixedly connected with the fixing seat 4; wherein, threaded connection has positioning bolt 64 on outer tube 61, and the bolt body of each positioning bolt 64 wears to establish to outer tube 61 in and with the outer wall butt of stem 62, and the upper end of stem 62 is connected with positioning seat 63, and the mode of bolt locking is paid and the top surface fixed connection of connecting seat 5 is passed through to the upper end of positioning seat 63, and the upper end of stem 62 is inserted and is located positioning seat 63 and with positioning seat 63 fixed connection, the bottom surface fixed connection of positioning seat 63 and the bottom surface of outer tube 61.
The implementation principle of the embodiment of the application is as follows:
utilize energy consumption isolation bearing 2 can play the effect of pier 1 and stand 3 under the flexonics, thereby play the effect of shock insulation, utilize the cooperation between each columnar order elasticity lead bonding attenuator 7 and the fixing base 4, make building and lower pier 1 take place horizontal relative displacement, when leading to energy consumption isolation bearing 2 to take place to warp, columnar order elasticity lead bonding attenuator 7 can assist energy consumption isolation bearing 2 to recover, ensure the normal use that the foundation was built in the antidetonation room, and simultaneously, columnar order elasticity lead bonding attenuator 7 also can play certain energy consumption effect, further improve the shock insulation that the foundation was built in the antidetonation room, the antidetonation effect.
The embodiments of the present disclosure are all preferred embodiments of the present disclosure, and the protection scope of the present disclosure is not limited thereby, wherein like parts are designated by like reference numerals. Therefore, the method comprises the following steps: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a new construction's antidetonation room is built basis, includes buttress (1), energy consumption isolation bearing (2) and stand (3) down, buttress (1) is as an organic whole with ground fixed connection down, the upper end and the building bottom of stand (3) are connected as an organic wholely, the upper and lower both ends of energy consumption isolation bearing (2) respectively with lower buttress (1) and stand (3) fixed connection, its characterized in that still includes fixing base (4) of fixing on buttress (1) outer wall down, fixing base (4) and each lateral wall fixed connection of lower buttress (1), each side of fixing base (4) all is provided with a plurality of column type elasticity lead and glues attenuator (7), each the lower extreme of column type elasticity lead and glues attenuator (7) all with fixing base (4) fixed connection, each the upper end that column type elasticity lead glues attenuator (7) all sets up towards the direction slope of keeping away from the vertical central line of isolation bearing (2), and each the upper end that column type elasticity lead glues attenuator (7) all is connected with the bottom rotation of building.
2. An earthquake-resistant building foundation with a new structure according to claim 1, wherein the fixing seat (4) is partially embedded in the lower buttress (1), a plurality of threaded sleeves are fixed on the part of the fixing seat (4) embedded in the lower buttress (1), each threaded sleeve is communicated with the upper surface of the lower buttress (1), the lower end of the energy consumption earthquake-proof support (2) is fixedly connected with the lower buttress (1) by using a bolt locking manner, and bolts for locking the energy consumption earthquake-proof support (2) are respectively in threaded connection with the threaded sleeves.
3. An earthquake-resistant house building foundation with a new structure according to claim 2, wherein the fixing seat (4) comprises a middle plate (41), an upper connecting member (43) and a lower connecting member (43), the upper connecting member (43) and the lower connecting member (43) are arranged in a rectangular frame shape in a plan view, inner walls of the upper connecting member (43) and the lower connecting member (43) are connected with outer walls of the lower buttress (1), the upper connecting member (43) and the lower connecting member (43) are respectively fixedly connected with upper and lower side surfaces of the middle plate (41), the middle part of the middle plate (41) is embedded in the lower buttress (1), and the lower end of each threaded sleeve is fixedly connected with the part of the middle plate (41) embedded in the lower buttress (1).
4. An earthquake-resistant house foundation with a new structure according to claim 3, characterized in that the lower buttress (1) comprises a reinforcement cage (11) and a cast-in-place concrete member (12), the lower end of the reinforcement cage (11) is embedded in the foundation, the cast-in-place concrete member (12) is formed by casting concrete, the reinforcement cage (11) is composed of a plurality of criss-cross reinforcements, the middle plate (41) is provided with a plurality of through holes for the vertical reinforcements of the reinforcement cage (11) to penetrate through, and the middle plate (41) is welded with the reinforcement cage (11).
5. An earthquake-proof building foundation with a new structure according to claim 3, wherein connecting columns (6) are vertically arranged and fixed at each end corner of the middle seat, the upper end of each connecting column (6) is connected with a connecting seat (5), each side surface of the upper end of each upright column (3) is provided with a fan-shaped elastic lead-adhesive damper (8), the lower end of each fan-shaped elastic lead-adhesive damper (8) is fixedly connected with the side surface of the upright column (3), and the upper end of each fan-shaped elastic lead-adhesive damper (8) is fixedly connected with the bottom surface of the connecting seat (5).
6. An earthquake-resistant building foundation with a new structure as claimed in claim 5, wherein a plurality of high-strength elastic rubber blocks (9) are installed on the upper side of the connecting base (5), the upper end of each high-strength elastic rubber block (9) is connected with the bottom surface of the building, a plurality of caulking grooves are formed on the upper side of the connecting base (5), and the lower end of each high-strength elastic rubber block (9) is respectively embedded in each caulking groove.
7. An earthquake-resistant building foundation of new construction according to claim 3, characterized in that, the spliced pole (6) all includes outer tube (61) and stem (62), stem (62) are inserted and are located in outer tube (61), and the upper end and the connecting seat (5) fixed connection of stem (62), it has 30-50 cm's interval to reserve between the lower extreme of outer tube (61) and the ground surface, the lower extreme opening setting of outer tube (61), the outer wall and fixing base (4) fixed connection of outer tube (61).
8. An earthquake-resistant building foundation with a new structure as claimed in claim 7, wherein the outer pipe (61) is in threaded connection with positioning bolts (64), the bolt body of each positioning bolt (64) penetrates into the outer pipe (61) and abuts against the outer wall of the core column (62), the upper end of the core column (62) is connected with a positioning seat (63), the upper end of the positioning seat (63) is fixedly connected with the top surface of the connecting seat (5) in a bolt locking manner, the upper end of the core column (62) is inserted into the positioning seat (63) and fixedly connected with the positioning seat (63), and the bottom surface of the positioning seat (63) is fixedly connected with the bottom surface of the outer pipe (61).
9. An earthquake-resistant building foundation with a new structure according to claim 7, wherein each of the upper connecting member (43) and the lower connecting member (43) comprises four metal profiles (421) arranged in a rectangular shape, the cross section of each metal profile (421) is arranged in a rectangular shape, and the opposite side surfaces of any two adjacent metal profiles (421) on the same plane are welded and fixed with the outer wall of the outer pipe (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211032829.0A CN115233854A (en) | 2022-08-26 | 2022-08-26 | New construction's antidetonation building basis |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211032829.0A CN115233854A (en) | 2022-08-26 | 2022-08-26 | New construction's antidetonation building basis |
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| CN115233854A true CN115233854A (en) | 2022-10-25 |
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| CN202211032829.0A Pending CN115233854A (en) | 2022-08-26 | 2022-08-26 | New construction's antidetonation building basis |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217224A (en) * | 2022-08-16 | 2022-10-21 | 福建众腾建设工程有限公司 | Self-resetting shock insulation support |
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| CN111305632A (en) * | 2020-02-14 | 2020-06-19 | 同济大学 | Three-dimensional vibration isolation device with sliding inclined spring |
| CN210888251U (en) * | 2019-10-19 | 2020-06-30 | 深圳市中荣煜建筑工程有限公司 | Assembled building earthquake-resistant structure |
| CN113431203A (en) * | 2021-07-16 | 2021-09-24 | 清华大学 | Semi-active damper type anti-pulling shock isolation device |
| CN113756445A (en) * | 2021-09-17 | 2021-12-07 | 上海大学 | Prefabricated assembled shock insulation support |
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| CN205088813U (en) * | 2015-10-19 | 2016-03-16 | 山东科技大学 | Building isolation bearing |
| CN106087723A (en) * | 2016-08-10 | 2016-11-09 | 山东省交通规划设计院 | Flabellum shape steel damper and vibration absorption and isolation support |
| CN210888251U (en) * | 2019-10-19 | 2020-06-30 | 深圳市中荣煜建筑工程有限公司 | Assembled building earthquake-resistant structure |
| CN111305632A (en) * | 2020-02-14 | 2020-06-19 | 同济大学 | Three-dimensional vibration isolation device with sliding inclined spring |
| CN113431203A (en) * | 2021-07-16 | 2021-09-24 | 清华大学 | Semi-active damper type anti-pulling shock isolation device |
| CN113756445A (en) * | 2021-09-17 | 2021-12-07 | 上海大学 | Prefabricated assembled shock insulation support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217224A (en) * | 2022-08-16 | 2022-10-21 | 福建众腾建设工程有限公司 | Self-resetting shock insulation support |
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