CN104674942A - Anti-seismic framed structure - Google Patents
Anti-seismic framed structure Download PDFInfo
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- CN104674942A CN104674942A CN201510010930.XA CN201510010930A CN104674942A CN 104674942 A CN104674942 A CN 104674942A CN 201510010930 A CN201510010930 A CN 201510010930A CN 104674942 A CN104674942 A CN 104674942A
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- cell cube
- arcwall face
- arc lower
- antidetonation
- antidetonation cell
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Abstract
The invention discloses an anti-seismic framed structure. A ground girth and a foundation below the ground girth are cast into a foundation unit. Columns of a single-tier or multi-tier frame member above the foundation unit and a transverse frame are cast into anti-seismic units. The lower end faces of the columns of the frame member at the bottommost of each anti-seismic unit are provided with absorbing layers and lower arc faces. The uppermost end faces of each anti-seismic unit are provided with absorbing layers and upper arc faces. During an earthquake, the upper arc faces and the lower arc faces between the foundation unit and the anti-seismic units and between the anti-seismic units can slide and slightly move so as to reduce seismic vibrations; after the earthquake, the lowest points or highest points of the lower arc faces between the foundation unit and the anti-seismic units and between the anti-seismic units, under the action of weight above, slide and auto-locate the lowest points or highest points of the upper arc faces to seek for mutual close fit, thereby returning. The anti-seismic framed structure is simple in structure and is necessary for future high-rise buildings.
Description
Technical field
The present invention relates to a kind of earthquake-proof frame formula structure for high-rise frame Shock-proof for building.
Background technology
The construction of traditional highrise building, its framework is all the architectural construction adopting integral type, and when running into earthquake, entire building all follows ground to shake, and floor is higher, swings larger.The precautions against earthquakes of traditional highrise building are exactly adopt the fastness strengthening general frame structure, the shockproof of this mode seems feasible, but in fact there is many hidden danger, the uprights lease making of such as framework dare not accept the quick swing of earthquake time easily rupture and cause shockproof failure.
Summary of the invention
The object that the present invention relates in order to provide a kind of run into earthquake for high-rise frame building time the earthquake-proof frame formula structure that swing swings, shock resistance is extremely strong not with ground and construction method thereof.
For achieving the above object, earthquake-proof frame formula structure of the present invention mainly comprise ground collar tie beam and ground collar tie beam below foundation, column, crossing frame, upper arcwall face, arc lower face;
Coordinate by upper arcwall face and arc lower face and be connected between base unit with antidetonation cell cube, coordinated with arc lower face by upper arcwall face between two antidetonation cell cubes and be connected.
Foundation below ground collar tie beam and ground collar tie beam is built and becomes base unit, arcwall face on the position that the one side on base unit contacts with the arc lower face of the column of the frame body of antidetonation cell cube has.
The column of the frame body of the single or multiple lift above base unit and crossing frame are built and becomes antidetonation cell cube, there is arc lower face the lower surface of the column of the nethermost frame body of antidetonation cell cube, there is upper arcwall face the position that the upper surface of antidetonation cell cube is connected with the lower surface of the column of the frame body of an antidetonation cell cube above, the height of the upper arcwall face of each antidetonation cell cube unanimously can or basically identical, the height in the arc lower face of each antidetonation cell cube unanimously can or basically identical, coordinated with arc lower face by upper arcwall face between two antidetonation cell cubes and form the connection of intermittent type.
Described antidetonation cell cube is a poured integral, does not go up arcwall face above a uppermost antidetonation cell cube.
Described crossing frame comprises crossbearer and crossbeam two parts, and crossbearer is connected with the column of frame body, and crossbeam is connected with the crossbearer of frame body.
Up or down, time downward, upper arcwall face is concave surface, and arc lower face is convex surface for described upper arcwall face and arc lower face; Time upwards, upper arcwall face is convex surface, and arc lower face is concave surface.
Described upper arcwall face and arc lower face are the rustless metal materials of high strength, and upper arcwall face is consistent and smooth with the radian that arc lower face contacts, and can slide and slightly movement between upper arcwall face and arc lower face when earthquake; Described upper arcwall face is fixed on the upper surface of watering building body of antidetonation cell cube and base unit, and arc lower face is fixed on the lower surface of watering building body of antidetonation cell cube.
In order to arcwall face upper after enabling earthquake and arc lower face and whole highrise building set back, described upper arcwall face and arc lower face are spheric arcwall face or ellipsoid shape arcwall face or taper seat, between the base unit of spheric arcwall face or ellipsoidal surface shape arcwall face or taper seat highrise building when earthquake and antidetonation cell cube and after being subjected to displacement between antidetonation cell cube and antidetonation cell cube, upper arcwall face and arc lower face can be automatically found original bonding position and get back to original position.
In order to reduce the vibration that brings of earthquake when earthquake and wave, upper arcwall face between described base unit and antidetonation cell cube and between antidetonation cell cube and antidetonation cell cube and between arc lower face, make to occur tiny gap between upper arcwall face and arc lower face by vibration during earthquake, make to produce between upper arcwall face and arc lower face by waving during earthquake and slide and slightly move, and by the slip between the upper arcwall face between base unit and antidetonation cell cube and between antidetonation cell cube and antidetonation cell cube and arc lower face with slight mobile reduce vibration that earthquake brings and wave, the column of frame body is separated by arc lower face and upper arcwall face the connected mode becoming intermittent type between described base unit and antidetonation cell cube and between antidetonation cell cube with antidetonation cell cube.
When running into earthquake, the vibration of earthquake and wave the base unit first feeding through to highrise building, produce between the upper arcwall face of base unit upper surface and the arc lower face of antidetonation cell cube and slide and slightly move, antidetonation cell cube is passed to again by arc lower face, antidetonation cell cube and base unit to wave direction contrary, make above base unit vibration that antidetonation cell cube is subject to and wave to reduce.The vibration of earthquake afterwards and the repercussions waved continue to be uploaded to an antidetonation cell cube, produce between the upper arcwall face of an antidetonation cell cube below and the arc lower face of this antidetonation cell cube and slide and slightly move, antidetonation cell cube below and this antidetonation cell cube to wave direction contrary, the vibration that the antidetonation cell cube of this unit is subject to and waving turn reduces.The vibration so cyclically reducing earthquake and the repercussions waved, the vibration of the earthquake that the antidetonation cell cube to higher level unit is subject to and the repercussions amount of waving reduce, and are that the amount of the higher reduction of unit level is larger.After earthquake, between base unit and antidetonation cell cube and between antidetonation cell cube and antidetonation cell cube under upper arcwall face and the spheric arcwall face in arc lower face or the effect of ellipsoid shape arcwall face or taper seat, the minimum point in arc lower face or the superincumbent Action of Gravity Field lower slider of peak and the minimum point of arcwall face or peak on Automatic-searching, then seek mutually closely laminating and, original bonding position can be automatically found after upper arcwall face between the base unit of highrise building and antidetonation cell cube and between antidetonation cell cube and antidetonation cell cube and arc lower face are subjected to displacement and get back to original position.
The construction method of described earthquake-proof frame formula structure, is characterized in that:
When building, the crossing frame of the foundation below ground collar tie beam and ground collar tie beam, the column of frame body, frame body adopts reinforcing bar to be combined to build with cement mixing system and to become steel and concrete structure.
Foundation below ground collar tie beam and ground collar tie beam is built and is become base unit, the position that the one side on base unit contacts with the arc lower face of the column of the frame body of antidetonation cell cube on arcwall face be fixed on the upper surface of watering building body.
The crossing frame of the column of the frame body of the single or multiple lift above base unit and frame body is built and becomes antidetonation cell cube, the lower surface of the column of the nethermost frame body of antidetonation cell cube is fixed with arc lower face, arc lower face is fixed on the lower surface of watering building body; The position that the top of antidetonation cell cube is connected with the lower surface of the column of the frame body of an antidetonation cell cube is above fixed with upper arcwall face, upper arcwall face is fixed on the upper surface of watering building body; The height of the upper arcwall face of each antidetonation cell cube is consistent, and the height in the arc lower face of each antidetonation cell cube is consistent, is coordinated and form the connection of intermittent type between two antidetonation cell cubes by upper arcwall face with arc lower face.
The column of frame body is separated by arc lower face and upper arcwall face the connected mode becoming intermittent type between described base unit and antidetonation unit and between antidetonation unit with antidetonation unit.
Described antidetonation cell cube builds the poured integral becoming a steel and concrete structure, does not go up arcwall face above a uppermost antidetonation cell cube.
The crossing frame of frame body is built becomes crossbearer and crossbeam two parts, and crossbearer is connected with the column of frame body, and crossbeam is connected with crossbearer.
Described upper arcwall face and arc lower face create spheric arcwall face or ellipsoidal surface shape arcwall face or taper seat, and the radian in upper arcwall face and arc lower face or tapering create and be greater than 5 degree and be less than 90 degree; Described upper arcwall face and arc lower face adopt the rustless metal material of high strength to manufacture, the radian that upper arcwall face manufactures with the one side that arc lower face contacts is consistent and smooth, upper arcwall face is fixed on the upper surface of watering building body of antidetonation cell cube and base unit, and arc lower face is fixed on the lower surface of watering building body of antidetonation cell cube.
Described crossing frame comprises crossbearer and crossbeam two parts, and crossbearer is connected with the column of frame body, and crossbeam is connected with the crossbearer of frame body.
When building base unit and antidetonation cell cube, upper arcwall face is pressed in the upper surface of base unit and antidetonation cell cube.
When building antidetonation cell cube, after upper arcwall face is put in arc lower face, then build an antidetonation cell cube above; When putting into arc lower face in upper arcwall face, the impurity between upper arcwall face and arc lower face be removed clean.
Up or down, time downward, upper arcwall face creates concave surface, and arc lower face creates convex surface for described upper arcwall face and arc lower face; Time upwards, arc lower face creates concave surface, and upper arcwall face creates convex surface.
The structure of earthquake-proof frame formula structure of the present invention is simple, construct and use very convenient, when running into earthquake, antidetonation cell cube acutely can not swing with the high vibration of earthquake, serve the effect of shockproof, antidetonation and mitigation, in earthquake, ensure that the safety of the people's lives and property, be the inevitable outcome of antidetonation that highrise building is from now on shockproof and shockproof structure.
Accompanying drawing explanation
Fig. 1 is the surface structure schematic diagram of antidetonation cell cube;
Fig. 2 is the surface structure schematic diagram of the top view of antidetonation cell cube.
Shown in figure: column 1, arc lower face 2, upper arcwall face 3, crossing frame 4.
Detailed description of the invention
The preferred embodiment of earthquake-proof frame formula structure of the present invention: upper arcwall face and arc lower face adopt spheric arcwall face; Downwards, upper arcwall face 3 is concave surfaces, and arc lower face 2 is convex surfaces for upper arcwall face 3 and arc lower face 2.
Described earthquake-proof frame formula structure mainly comprise ground collar tie beam and ground collar tie beam below foundation, column 1, crossing frame 4, upper arcwall face 3, arc lower face 2;
Coordinate by upper arcwall face 3 and arc lower face 2 and be connected between base unit with antidetonation cell cube, coordinated with arc lower face 2 by upper arcwall face 3 between two antidetonation cell cubes and be connected.
Foundation below ground collar tie beam and ground collar tie beam is built and becomes base unit, arcwall face 3 on the position that the one side on base unit contacts with the arc lower face 2 of the column 1 of the frame body of antidetonation cell cube has.
The column 1 of the frame body of the single or multiple lift above base unit and crossing frame 4 are built and becomes antidetonation cell cube, there is arc lower face 2 lower surface of the column 1 of the nethermost frame body of antidetonation cell cube, there is upper arcwall face 3 position that the upper surface of antidetonation cell cube is connected with the lower surface of the column 1 of the frame body of an antidetonation cell cube above, the height of the upper arcwall face 3 of each antidetonation cell cube unanimously can or basically identical, the height in the arc lower face 2 of each antidetonation cell cube unanimously can or basically identical, coordinated with arc lower face 2 by upper arcwall face 3 between two antidetonation cell cubes and form the connection of intermittent type.
Described antidetonation cell cube is a poured integral, does not go up arcwall face 3 above a uppermost antidetonation cell cube.
Described crossing frame 4 comprises crossbearer and crossbeam two parts, and crossbearer is connected with the column 1 of frame body, and crossbeam is connected with the crossbearer of frame body.
Described upper arcwall face 3 and arc lower face 2 are rustless metal materials of high strength, and upper arcwall face 3 is consistent and smooth with the radian that arc lower face 2 contacts, and can slide and slightly movement between upper arcwall face 3 and arc lower face 2 when earthquake; Described upper arcwall face 3 is fixed on the upper surface of watering building body of antidetonation cell cube and base unit, and arc lower face 2 is fixed on the lower surface of watering building body of antidetonation cell cube.
In order to arcwall face 3 upper after enabling earthquake and arc lower face 2 and whole highrise building set back, described upper arcwall face 3 and arc lower face 2 are spheric arcwall face or ellipsoid shape arcwall face or taper seat, between the base unit of spheric arcwall face or ellipsoidal surface shape arcwall face or taper seat highrise building when earthquake and antidetonation cell cube and after being subjected to displacement between antidetonation cell cube and antidetonation cell cube, upper arcwall face 3 and arc lower face 2 can be automatically found original bonding position and get back to original position.
In order to reduce the vibration that brings of earthquake when earthquake and wave, upper arcwall face 3 between described base unit and antidetonation cell cube and between antidetonation cell cube and antidetonation cell cube and between arc lower face 2, make to occur tiny gap between upper arcwall face 3 and arc lower face 2 by vibration during earthquake, make to produce between upper arcwall face 3 and arc lower face 2 by waving during earthquake and slide and slightly move, and by the slip between the upper arcwall face 3 between base unit and antidetonation cell cube and between antidetonation cell cube and antidetonation cell cube and arc lower face 2 with slight mobile reduce vibration that earthquake brings and wave, by arc lower face 2 and upper arcwall face 3, the column 1 of frame body is separated the connected mode becoming intermittent type between described base unit and antidetonation cell cube and between antidetonation cell cube with antidetonation cell cube.
When running into earthquake, the vibration of earthquake and wave the base unit first feeding through to highrise building, produce between the upper arcwall face 3 of base unit upper surface and the arc lower face 2 of antidetonation cell cube and slide and slightly move, antidetonation cell cube is passed to again by arc lower face 2, antidetonation cell cube and base unit to wave direction contrary, make above base unit vibration that antidetonation cell cube is subject to and wave to reduce.The vibration of earthquake afterwards and the repercussions waved continue to be uploaded to an antidetonation cell cube, produce between the upper arcwall face 3 of an antidetonation cell cube below and the arc lower face 2 of this antidetonation cell cube and slide and slightly move, antidetonation cell cube below and this antidetonation cell cube to wave direction contrary, the vibration that the antidetonation cell cube of this unit is subject to and waving turn reduces.The vibration so cyclically reducing earthquake and the repercussions waved, the vibration of the earthquake that the antidetonation cell cube to higher level unit is subject to and the repercussions amount of waving reduce, and are that the amount of the higher reduction of unit level is larger.After earthquake, between base unit and antidetonation cell cube and between antidetonation cell cube and antidetonation cell cube under upper arcwall face 3 and the spheric arcwall face in arc lower face 2 or the effect of ellipsoid shape arcwall face or taper seat, the minimum point in arc lower face 2 or the superincumbent Action of Gravity Field lower slider of peak and the minimum point of arcwall face 3 or peak on Automatic-searching, then seek mutually closely laminating and, original bonding position can be automatically found after upper arcwall face 3 between the base unit of highrise building and antidetonation cell cube and between antidetonation cell cube and antidetonation cell cube and arc lower face 2 are subjected to displacement and get back to original position.
Claims (3)
1. an earthquake-proof frame formula structure, is characterized in that: described earthquake-proof frame formula structure mainly comprise ground collar tie beam and ground collar tie beam below foundation, column (1), crossing frame (4), upper arcwall face (3), arc lower face (2);
Coordinate by upper arcwall face (3) and arc lower face (2) and be connected between base unit with antidetonation cell cube, coordinate with arc lower face (2) by upper arcwall face (3) and be connected between two antidetonation cell cubes;
Foundation below ground collar tie beam and ground collar tie beam is built and becomes base unit, there is upper arcwall face (3) position that the one side on base unit contacts with the arc lower face (2) of the column (1) of the frame body of antidetonation cell cube;
The column of the frame body of the single or multiple lift above base unit (1) and crossing frame (4) are built and becomes antidetonation cell cube, there is arc lower face (2) lower surface of the column (1) of the nethermost frame body of antidetonation cell cube, there is upper arcwall face (3) position that the upper surface of antidetonation cell cube is connected with the lower surface of the column (1) of the frame body of an antidetonation cell cube above, the height of the upper arcwall face (3) of each antidetonation cell cube unanimously can or basically identical, the height in the arc lower face (2) of each antidetonation cell cube unanimously can or basically identical, coordinated with arc lower face (2) by upper arcwall face (3) between two antidetonation cell cubes and form the connection of intermittent type,
Described antidetonation cell cube is a poured integral, does not go up arcwall face (3) above a uppermost antidetonation cell cube;
Described crossing frame (4) comprises crossbearer and crossbeam two parts, and crossbearer is connected with the column (1) of frame body, and crossbeam is connected with the crossbearer of frame body;
Up or down, time downward, upper arcwall face (3) is concave surface, and arc lower face (2) are convex surfaces for described upper arcwall face (3) and arc lower face (2); Time upwards, upper arcwall face (3) is convex surface, and arc lower face (2) are concave surfaces;
Described upper arcwall face (3) and arc lower face (2) are the rustless metal materials of high strength, the radian that upper arcwall face (3) and arc lower face (2) contact is consistent and smooth, can slide and slightly movement between upper arcwall face (3) and arc lower face (2) when earthquake; Described upper arcwall face (3) is fixed on the upper surface of watering building body of antidetonation cell cube and base unit, and arc lower face (2) are fixed on the lower surface of watering building body of antidetonation cell cube;
In order to arcwall face (3) upper after enabling earthquake and arc lower face (2) and whole highrise building set back, described upper arcwall face (3) and arc lower face (2) are spheric arcwall face or ellipsoid shape arcwall face or taper seat, between the base unit of spheric arcwall face or ellipsoidal surface shape arcwall face or taper seat highrise building when earthquake and antidetonation cell cube and after being subjected to displacement between antidetonation cell cube and antidetonation cell cube, upper arcwall face (3) and arc lower face (2) can be automatically found original bonding position and get back to original position;
In order to reduce the vibration that brings of earthquake when earthquake and wave, upper arcwall face (3) between described base unit and antidetonation cell cube and between antidetonation cell cube and antidetonation cell cube and between arc lower face (2), make to occur tiny gap between upper arcwall face (3) and arc lower face (2) by vibration during earthquake, make to produce between upper arcwall face (3) and arc lower face (2) by waving during earthquake and slide and slightly move, and by the slip between the upper arcwall face (3) between base unit and antidetonation cell cube and between antidetonation cell cube and antidetonation cell cube and arc lower face (2) with slight mobile reduce vibration that earthquake brings and wave, by arc lower face (2) and upper arcwall face (3), the column of frame body (1) is separated the connected mode becoming intermittent type between described base unit and antidetonation cell cube and between antidetonation cell cube with antidetonation cell cube,
When running into earthquake, the vibration of earthquake and wave the base unit first feeding through to highrise building, produce between the upper arcwall face (3) of base unit upper surface and the arc lower face (2) of antidetonation cell cube and slide and slightly move, antidetonation cell cube is passed to again by arc lower face (2), antidetonation cell cube and base unit to wave direction contrary, make above base unit vibration that antidetonation cell cube is subject to and wave to reduce, the vibration of earthquake afterwards and the repercussions waved continue to be uploaded to an antidetonation cell cube, produce between the upper arcwall face (3) of an antidetonation cell cube below and the arc lower face (2) of this antidetonation cell cube and slide and slightly move, antidetonation cell cube below and this antidetonation cell cube to wave direction contrary, the vibration that the antidetonation cell cube of this unit is subject to and waving turn reduces, the vibration so cyclically reducing earthquake and the repercussions waved, the vibration of the earthquake that the antidetonation cell cube to higher level unit is subject to and the repercussions amount of waving reduce, and are that the amount of the higher reduction of unit level is larger, after earthquake, between base unit and antidetonation cell cube and between antidetonation cell cube and antidetonation cell cube under upper arcwall face (3) and the spheric arcwall face of arc lower face (2) or the effect of ellipsoid shape arcwall face or taper seat, the minimum point in arc lower face (2) or the superincumbent Action of Gravity Field lower slider of peak and the minimum point of arcwall face (3) or peak on Automatic-searching, then seek mutually closely laminating and, original bonding position can be automatically found after upper arcwall face (3) between the base unit of highrise building and antidetonation cell cube and between antidetonation cell cube and antidetonation cell cube and arc lower face (2) are subjected to displacement and get back to original position.
2. according to claim 1 earthquake-proof frame formula structure, it is characterized in that: the structure of described earthquake-proof frame formula structure is simple, constructs and uses very convenient; When running into earthquake, antidetonation cell cube acutely can not swing with the high vibration of earthquake, serves the effect of antidetonation, shockproof and mitigation.
3. the manufacture method of an earthquake-proof frame formula structure, it is characterized in that: when building, the crossing frame (4) of the foundation below ground collar tie beam and ground collar tie beam, the column (1) of frame body, frame body adopts reinforcing bar to be combined to build with cement mixing system and to become steel and concrete structure;
Foundation below ground collar tie beam and ground collar tie beam is built and becomes base unit, the position that the one side on base unit contacts with the arc lower face (2) of the column (1) of the frame body of antidetonation cell cube is fixed on the upper surface of watering building body upper arcwall face (3);
The crossing frame (4) of the column of the frame body of the single or multiple lift above base unit (1) and frame body is built and becomes antidetonation cell cube, the lower surface of the column (1) of the nethermost frame body of antidetonation cell cube is fixed with arc lower face (2), and arc lower face (2) are fixed on the lower surface of watering building body; The position that the top of antidetonation cell cube is connected with the lower surface of the column (1) of the frame body of an antidetonation cell cube is above fixed with upper arcwall face (3), and upper arcwall face (3) is fixed on the upper surface of watering building body; The height of the upper arcwall face (3) of each antidetonation cell cube is consistent, and the height in the arc lower face (2) of each antidetonation cell cube is consistent, is coordinated and form the connection of intermittent type between two antidetonation cell cubes by upper arcwall face (3) with arc lower face (2);
By arc lower face (2) and upper arcwall face (3), the column of frame body (1) is separated the connected mode becoming intermittent type between described base unit and antidetonation unit and between antidetonation unit with antidetonation unit;
Described antidetonation cell cube builds the poured integral becoming a steel and concrete structure, does not go up arcwall face (3) above a uppermost antidetonation cell cube;
The crossing frame (4) of frame body is built and is become crossbearer and crossbeam two parts, and crossbearer is connected with the column (1) of frame body, and crossbeam is connected with crossbearer;
Described upper arcwall face (3) and arc lower face (2) create spheric arcwall face or ellipsoidal surface shape arcwall face or taper seat, and the radian of upper arcwall face (3) and arc lower face (2) or tapering create and be greater than 5 degree and be less than 90 degree; Described upper arcwall face (3) and arc lower face (2) adopt the rustless metal material of high strength to manufacture, the radian that the one side that upper arcwall face (3) and arc lower face (2) contact manufactures is consistent and smooth, upper arcwall face (3) is fixed on the upper surface of watering building body of antidetonation cell cube and base unit, and arc lower face (2) are fixed on the lower surface of watering building body of antidetonation cell cube;
Described crossing frame (4) comprises crossbearer and crossbeam two parts, and crossbearer is connected with the column (1) of frame body, and crossbeam is connected with the crossbearer of frame body;
When building base unit and antidetonation cell cube, upper arcwall face (3) is pressed in the upper surface of base unit and antidetonation cell cube;
When building antidetonation cell cube, after arc lower face (2) are put into upper arcwall face (3), then build an antidetonation cell cube above; When putting into arc lower face (2) in upper arcwall face (3), the impurity between upper arcwall face (3) and arc lower face (2) be removed clean;
Up or down, time downward, upper arcwall face (3) is concave surface, and arc lower face (2) are convex surfaces for described upper arcwall face (3) and arc lower face (2); Time upwards, arc lower face (2) are concave surfaces, and upper arcwall face (3) is convex surface.
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