CN105466366A - High-rise frame-tube structure vertical absolute deformation and differential deformation monitoring device and method - Google Patents
High-rise frame-tube structure vertical absolute deformation and differential deformation monitoring device and method Download PDFInfo
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- CN105466366A CN105466366A CN201510837752.8A CN201510837752A CN105466366A CN 105466366 A CN105466366 A CN 105466366A CN 201510837752 A CN201510837752 A CN 201510837752A CN 105466366 A CN105466366 A CN 105466366A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B13/00—Measuring arrangements characterised by the use of fluids
- G01B13/24—Measuring arrangements characterised by the use of fluids for measuring the deformation in a solid
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
- G01C5/04—Hydrostatic levelling, i.e. by flexibly interconnected liquid containers at separated points
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The invention provides a high-rise frame-tube structure vertical absolute deformation and differential deformation monitoring device and method. The monitoring device includes a control host, an outer frame height measuring assembly and an inner tube height measuring assembly which are connected with the control host; the outer frame height measuring assembly includes height measuring equipment arranged at the exterior of a high-rise frame-tube building structure, a first prism which is arranged at a basic reference point and a plurality of second prisms which are evenly distributed along the periphery of an outer frame; the control host can obtain absolute altitude values of the plurality of second prisms through calculation based on the height measuring equipment; and the inner tube height measuring assembly comprises at least one static force level arranged on the outer frame and a plurality of second static force levels which are evenly distributed along the periphery of an inner core tube, wherein one static force level and one second static force level are both arranged at a preset common measuring point. With the device and method of the invention adopted, the vertical absolute deformation and differential deformation of the building structure can be monitored effectively and accurately. The device and method have the advantages of convenient use and simple operation, and can assist in saving labor and improving the working efficiency of construction.
Description
Technical field
The present invention relates to building operation monitoring technical field, particularly the vertical absolute deformation of a kind of Super High framed-tube structure and differential deformation monitoring device and method.
Background technology
In the construction of Super High frame barrel construction structure, can the absolute altitude of each Rotating fields reach height relationships required by design to the attractive in appearance of whole building and safety.In addition, the vertical deformation difference of outside framework and Core Walls Structure all has adverse effect to structural elements and non-structural element, such as, this vertical differential deformation horizontal member can be caused to produce annex stress and inclination, wall crazing and elevator impaired etc., therefore, in the construction of Super High framed-tube structure, the vertical differential deformation carrying out outside framework and Core Walls Structure is needed to carry out monitoring and compensating, to ensure the security of building structure.
Summary of the invention
The object of the invention is to propose the vertical absolute deformation of a kind of Super High framed-tube structure and differential deformation monitoring device and method, can not only the effectively vertical absolute deformation of accurate measurements building structure and differential deformation, and it is easy to use, simple to operate, saving is artificial, improves the work efficiency of construction.
For achieving the above object, the present invention proposes the vertical absolute deformation of a kind of Super High framed-tube structure and differential deformation monitoring device, described Super High frame barrel construction structure is provided with multiple monitoring floor, each monitoring floor comprises outside framework and is located at the inner core cylinder in outside framework, described monitoring device comprises: main control system, the housing being connected to described main control system surveys high assembly and inner core surveys high assembly, described housing is surveyed high assembly and is comprised the high equipment of survey being located at Super High frame barrel construction structure outside, be located at the first prism of base reference point and divide equally multiple second prisms of layout along described outside framework surrounding, described main control system calculates the absolute altitude value of multiple second prism by surveying high equipment, described inner core is surveyed high assembly and is comprised at least one first hydrostatic level be located on outside framework and multiple second hydrostatic levels dividing equally layout along described inner core cylinder surrounding, wherein, first hydrostatic level and second prism are all arranged in default shared measuring point, described inner core is surveyed high assembly and is also comprised and be located at each monitoring floor and be connected to the hydrostatic level acquisition module of main control system, described hydrostatic level acquisition module is for gathering the measurement data of described first hydrostatic level and the second hydrostatic level, described main control system calculates the absolute altitude value of multiple second hydrostatic level according to described measurement data, and calculate the absolute deformation of frame cylinder and differential deformation value of monitoring floor according to the absolute altitude value of the second prism and the absolute altitude value of multiple second hydrostatic level.
Separately, the present invention also provides the monitoring method of a kind of above-mentioned vertical absolute deformation of Super High framed-tube structure and differential deformation monitoring device, said method comprising the steps of:
Step S11: obtain the relative height value of multiple second prism relative to the first prism by the high device measuring of described survey, described main control system calculates the absolute altitude value of the absolute altitude value of multiple second prism and the first hydrostatic level of shared measuring point according to the absolute altitude value of the first prism and the relative height value of the second prism;
Step S12: the relative height value being gathered relatively described first hydrostatic level of multiple second hydrostatic level by described hydrostatic level acquisition module, described main control system calculates the absolute altitude value of multiple second hydrostatic level according to the absolute altitude value of the first hydrostatic level and the relative height value of the second hydrostatic level;
Step S13: described main control system calculates the absolute deformation of frame cylinder and differential deformation value of monitoring floor according to the absolute altitude value of the absolute altitude value of multiple second prism and multiple second hydrostatic level.
The vertical absolute deformation of Super High framed-tube structure of the present invention and differential deformation monitoring device and method can not only the effectively vertical absolute deformation of accurate measurements building structure and differential deformations, and it is easy to use, simple to operate, saving is artificial, improves the work efficiency of construction.
Accompanying drawing explanation
Fig. 1 is the perspective view of the vertical absolute deformation of Super High frame barrel construction structure of the present invention and differential deformation monitoring device;
Fig. 2 is the floor map of monitor layer in Fig. 1;
Fig. 3 is the side view of monitor layer in Fig. 1;
Fig. 4 is the schematic flow sheet of the vertical absolute deformation of Super High framed-tube structure of the present invention and differential deformation monitoring method.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with accompanying drawing.
Refer to Fig. 1 to Fig. 3, in the present invention, in order to the convenience of monitoring, arranging multiple monitoring floor 200 at Super High frame barrel construction structure 100, can be specifically every certain floor (such as 5 layers, interval, or interval 6,7,8,9 or 10 floors) a monitoring floor 200 is set, multiple monitoring floor 200 is set to attic always.Each monitoring floor 200 comprises outside framework 201 and is located at the inner core cylinder 202 in outside framework 201, and on monitoring floor 200, each monitoring point is Super High frame barrel construction structure 100 in vertical absolute deformation value relative to building extenal fixation point at vertical variable quantity; The difference of the average of this outside framework 201 each monitoring point absolute altitude and the average of inner core cylinder 202 each monitoring point absolute altitude, is the frame cylinder differential deformation value of each monitor layer of Super High framed-tube structure.
The invention provides the vertical absolute deformation of a kind of Super High frame barrel construction structure and differential deformation monitoring device, it comprises: main control system 1, the housing being connected to described main control system 1 surveys high assembly 2 and inner core surveys high assembly 3, described housing surveys multiple second prisms 24 that high assembly 2 comprises the high equipment of survey 21 being located at Super High frame barrel construction structure 100 outside, the first prism 22 being located at base reference point and divides equally layout along described outside framework 201 surrounding, and described main control system 1 calculates the absolute altitude value of multiple second prism 24 by surveying high equipment 21, described inner core is surveyed high assembly 3 and is comprised at least one first hydrostatic level 32 be located on outside framework 201 and multiple second hydrostatic levels 34 dividing equally layout along described inner core cylinder 202 surrounding, wherein, first hydrostatic level 32 and second prism 24 are all arranged in default shared measuring point, described inner core is surveyed high assembly 3 and is also comprised and be located at each monitoring floor 200 and be connected to the hydrostatic level acquisition module 36 of main control system 1, described hydrostatic level acquisition module 36 is for gathering the measurement data of described first hydrostatic level 32 and the second hydrostatic level 34, described main control system 1 calculates the absolute altitude value of multiple second hydrostatic level 34 according to described measurement data, and calculate the absolute deformation of frame cylinder and differential deformation value of monitoring floor 200 according to the absolute altitude value of the second prism 24 and the absolute altitude value of multiple second hydrostatic level 34.
Wherein, the high equipment of described survey 21 can be arranged on the ground of the outside certain distance of Super High frame barrel construction structure 100, makes the high equipment of described survey 21 can monitor the second prism 24 on the first prism 22 and all monitoring floors; The base reference point of described first prism 22 can select a certain position do not deformed of Super High frame barrel construction structure 100 outside, namely outside Super High frame barrel construction structure 100, choose the position that a coordinate do not change install the first prism 22, as the base reference point of whole monitoring, the absolute altitude value of this base reference point can be measured in advance and obtain.In the present embodiment, the high equipment 21 of described survey can be robot measurement, and it can measure the absolute altitude value of the first prism 22 and the second prism 24 automatically.
In the present embodiment, on same monitoring floor 200, the height of multiple second prism 24, first hydrostatic level 32 and multiple second hydrostatic level 34 is all arranged according to presupposition theory value, namely the vertical height of described second prism 24, first hydrostatic level 32 and the second hydrostatic level 34 is basically identical, wherein, the difference of the vertical height of described second prism 24 and the first hydrostatic level 32, second hydrostatic level 34 is generally no more than 10 centimetres, and the difference of this vertical height is not more than 10% of hydrostatic level full scale simultaneously.
In the present embodiment, in each monitoring floor 200, two the second prisms 24 to be centrosymmetric layout about outside framework 1 center, and two the second hydrostatic levels 34 to be centrosymmetric layout about inner core cylinder 202 center.
In the present invention, select a certain position as shared measuring point at outside framework 201, at shared point position, second prism 24 and first hydrostatic level 32 are installed simultaneously, namely the first hydrostatic level 32 of this shared measuring point is identical with the vertical height of the second prism 24, because the vertical height of this second prism 24 is first by calculating, with the vertical height of the first hydrostatic level 32 of shared measuring point for reference, the variable quantity of relative first hydrostatic level 32 vertical height of multiple second hydrostatic levels 34 on the inner core cylinder 202 of each monitoring floor can be recorded respectively, the absolute altitude value of multiple second hydrostatic level 34 can be calculated, and extrapolate the vertical absolute deformation differential deformation value of Super High frame barrel construction structure 100.
It should be noted that, in the present embodiment, described at least one first hydrostatic level 32 is one, and it is arranged in shared measuring point; When the structure of Super High frame barrel construction structure 100 is more complicated, when the negative and positive angle of building changes greatly, described at least one first hydrostatic level 32 is two or more.
In the present embodiment, described main control system 1 is computing machine, described main control system 1 is connected to by bluetooth approach and surveys high equipment 21, to control the various operational order of automatic robot and to receive data, certainly, described main control system 1 can also be connected to by communication modes such as wifi, cable network, 2G/3G/4G and survey high equipment 21.
In the present embodiment, described hydrostatic level acquisition module 36 is connected to main control system 1 by the mode of data radio station, for receiving the operational order that main control system 1 is sent, and transfers data to main control system 1.Certainly, described main control system 1 can also be connected to hydrostatic level acquisition module 36 by communication modes such as wifi, cable network, 2G/3G/4G.
Refer to Fig. 1 to Fig. 4, the present invention also provides the monitoring method of the vertical absolute deformation of a kind of above-mentioned Super High frame barrel construction structure and differential deformation monitoring device, said method comprising the steps of:
Step S11: measured by described survey high equipment 21 and obtain the relative height value of multiple second prism 24 relative to the first prism 22, described main control system 1 calculates the absolute altitude value of the absolute altitude value of multiple second prism 24 and the first hydrostatic level 32 of shared measuring point according to the relative height value of the absolute altitude value of the first prism 22 and the second prism 24;
When specific implementation, for the first monitor layer, carry out first time measure time, first can confirm the absolute altitude value δ (the first prism 22 is installed on the fixing position of coordinate) obtaining the first prism 22, then obtain multiple second prism 24 by high equipment 21 measurement of survey and be respectively △ H relative to the relative height value of the first prism 22
share measuring point, △ H
1, △ H
2△ H
n, be the vertical absolute deformation value of the plurality of second prism 24 monitoring point, and the absolute altitude value calculating multiple second prism 24 position on outside framework is respectively △ H
share measuring point+ δ, △ H
1+ δ, △ H
2+ δ ... △ H
n+ δ; Wherein, △ H
share measuring pointfor the relative height value of the second prism 24 of shared measuring point that outside framework 201 is preset, can one be selected to share measuring point and cloth is set up one second prism 24 and first hydrostatic level 32 on this shared measuring point at outside framework 201 in advance.
Step S12: the relative height value being gathered relatively described first hydrostatic level 32 of multiple second hydrostatic level 34 by described hydrostatic level acquisition module 36, described main control system 1 calculates the absolute altitude value of multiple second hydrostatic level 34 according to the relative height value of the absolute altitude value of the first hydrostatic level 32 and the second hydrostatic level 34;
When specific implementation, be evenly equipped with hydrostatic level acquisition module 36 at each monitoring floor 200, record multiple second hydrostatic level 34 on each monitoring floor 200 respectively and relatively share the relative height value of point position place first hydrostatic level 32.Such as the first monitoring floor, with shared measuring point place position first hydrostatic level 32 for reference point, the relative height value of each second hydrostatic level 34 of this monitoring floor is △ h
1, △ h
2△ h
n, thus the absolute altitude value calculating multiple second hydrostatic levels 34 on inner core cylinder 202 is respectively △ H
share measuring point+ δ+△ h
1, △ H
share measuring point+ δ+△ h
2△ H
share measuring point+ δ+△ h
n; And the absolute deformation value of multiple second hydrostatic level 34 vertical height on described inner core cylinder 202 is respectively △ H
share measuring point+ △ h
1, △ H
share measuring point+ △ h
2△ H
share measuring point+ △ h
n;
Step S13: described main control system 1 calculates the absolute deformation of frame cylinder and differential deformation value of monitoring floor according to the absolute altitude value of the absolute altitude value of multiple second prism 24 and multiple second hydrostatic level 34.
When specific implementation, described main control system 1 calculates multiple second prism 24(on outside framework 201 according to the absolute altitude value of multiple second prism 24 and shares except the second prism of measuring point) absolute altitude average be (△ H
1+ △ H
2+ △ H
n)/N+ δ; Meanwhile, the absolute altitude average that described main control system 1 calculates multiple second hydrostatic level 34 on inner core cylinder 202 according to the absolute altitude value of multiple second hydrostatic level 34 is △ H
share measuring point+ (△ h
1+ △ h
2+ △ h
n)/n+ δ, according to the definition of frame cylinder differential deformation value, the difference of the average of outside framework 201 each monitoring point absolute altitude and the average of inner core cylinder 202 each monitoring point absolute altitude, be the frame cylinder differential deformation value of each monitor layer of Super High framed-tube structure, i.e. the frame cylinder differential deformation value △ of each monitoring floor
1=(△ H
1+ △ H
2+ △ H
n)/N-(△ h
1+ △ h
2+ △ h
n)/n-△ H
share measuring point.
Compared to prior art, the vertical absolute deformation of Super High frame barrel construction structure of the present invention and differential deformation monitoring device and method save a large amount of cost of labor, have easy to use, simple to operate, work efficiency advantages of higher simultaneously.
To sum up, the vertical absolute deformation of Super High frame barrel construction structure of the present invention and differential deformation monitoring device and method can not only the effectively vertical absolute deformation of accurate measurements building structure and differential deformations, and it is easy to use, simple to operate, saving is artificial, improves the work efficiency of construction.
Here description of the invention and application is illustrative, not wants by scope restriction of the present invention in the above-described embodiments.Distortion and the change of embodiment disclosed are here possible, are known for the replacement of embodiment those those of ordinary skill in the art and the various parts of equivalence.Those skilled in the art are noted that when not departing from spirit of the present invention or essential characteristic, the present invention can in other forms, structure, layout, ratio, and to realize with other assembly, material and parts.When not departing from the scope of the invention and spirit, can other distortion be carried out here to disclosed embodiment and change.
Claims (8)
1. the vertical absolute deformation of Super High framed-tube structure and differential deformation monitoring device, described Super High frame barrel construction structure is provided with multiple monitoring floor, each monitoring floor comprises outside framework and is located at the inner core cylinder in outside framework, it is characterized in that, described monitoring device comprises: main control system, the housing being connected to described main control system surveys high assembly and inner core surveys high assembly, described housing is surveyed high assembly and is comprised the high equipment of survey being located at Super High frame barrel construction structure outside, be located at the first prism of base reference point and divide equally multiple second prisms of layout along described outside framework surrounding, described main control system calculates the absolute altitude value of multiple second prism by surveying high equipment, described inner core is surveyed high assembly and is comprised at least one first hydrostatic level be located on outside framework and multiple second hydrostatic levels dividing equally layout along described inner core cylinder surrounding, wherein, first hydrostatic level and second prism are all arranged in default shared measuring point, described inner core is surveyed high assembly and is also comprised and be located at each monitoring floor and be connected to the hydrostatic level acquisition module of main control system, described hydrostatic level acquisition module is for gathering the measurement data of described first hydrostatic level and the second hydrostatic level, described main control system calculates the absolute altitude value of multiple second hydrostatic level according to described measurement data, and calculate the absolute deformation of frame cylinder and differential deformation value of monitoring floor according to the absolute altitude value of the second prism and the absolute altitude value of multiple second hydrostatic level.
2. the vertical absolute deformation of Super High framed-tube structure according to claim 1 and differential deformation monitoring device, is characterized in that, the high equipment of described survey is robot measurement.
3. the vertical absolute deformation of Super High framed-tube structure according to claim 2 and differential deformation monitoring device, is characterized in that, described main control system is connected to by bluetooth approach and surveys high equipment.
4. the vertical absolute deformation of Super High framed-tube structure according to claim 2 and differential deformation monitoring device, is characterized in that, described main control system is connected to by the communication mode of wifi, cable network or 2G/3G/4G and surveys high equipment.
5. the vertical absolute deformation of Super High framed-tube structure according to claim 1 and differential deformation monitoring device, is characterized in that, described hydrostatic level acquisition module is connected to main control system by the mode of data radio station.
6. the vertical absolute deformation of Super High framed-tube structure according to claim 1 and differential deformation monitoring device, is characterized in that, described main control system is connected to hydrostatic level acquisition module by the communication mode of wifi, cable network, 2G/3G/4G.
7. the vertical absolute deformation of Super High framed-tube structure as described in any one of claim 1 ~ 6 and a monitoring method for differential deformation monitoring device, is characterized in that, said method comprising the steps of:
Step S11: obtain the relative height value of multiple second prism relative to the first prism by the high device measuring of described survey, described main control system calculates the absolute altitude value of the absolute altitude value of multiple second prism and the first hydrostatic level of shared measuring point according to the absolute altitude value of the first prism and the relative height value of the second prism;
Step S12: the relative height value being gathered relatively described first hydrostatic level of multiple second hydrostatic level by described hydrostatic level acquisition module, described main control system calculates the absolute altitude value of multiple second hydrostatic level according to the absolute altitude value of the first hydrostatic level and the relative height value of the second hydrostatic level;
Step S13: described main control system calculates the absolute deformation and frame cylinder differential deformation value of monitoring floor according to the absolute altitude value of the absolute altitude value of multiple second prism and multiple second hydrostatic level.
8. the monitoring method of the vertical absolute deformation of Super High framed-tube structure according to claim 7 and differential deformation monitoring device, is characterized in that, described step S13 specifically comprises:
Described main control system calculates the absolute altitude average of multiple second prism on outside framework according to the absolute altitude value of multiple second prism and calculates the absolute altitude average of multiple second hydrostatic level on inner core cylinder according to the absolute altitude value of multiple second hydrostatic level, calculate the difference of the absolute altitude average of multiple second prism and the absolute altitude average of multiple second hydrostatic level, namely obtain the absolute deformation of frame cylinder and the differential deformation value of monitoring floor.
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| CN110487167A (en) * | 2019-09-03 | 2019-11-22 | 北京铁科特种工程技术有限公司 | Subgrade deformation detection system and the method for utilizing the system evaluation subgrade deformation |
| CN110487167B (en) * | 2019-09-03 | 2021-09-03 | 北京铁科特种工程技术有限公司 | Roadbed deformation detection system and method for evaluating roadbed deformation by using same |
| CN112597561A (en) * | 2020-11-10 | 2021-04-02 | 上海建工集团股份有限公司 | Pre-control method for deformation of super high-rise building structure |
| CN112597561B (en) * | 2020-11-10 | 2024-04-02 | 上海建工集团股份有限公司 | Pre-control method for deformation of super high-rise building structure |
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