Method for measuring and positioning inclined structure of high-rise building
A positioning method and building technology, which are applied to measuring devices, measuring angles, measuring inclinations, etc., can solve the problems of low measuring and positioning accuracy, poor construction quality, and troubled by sunlight reflection, so as to achieve accurate measurement and observation accuracy and construction. High speed, significant social and economic benefits
Inactive Publication Date: 2010-12-15
SCEGC MECHANIZED CONSTR GRP COMPANY
View PDF3 Cites 20 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a measurement and positioning method for the tilted structure of a high-rise building, which has reasonable design, low investment cost, high measurement and positioning accuracy and fast construction speed, and effectively solves the problem There are many practical problems such as the reflection of sunlight in the construction process of the inclined structure of tall buildings, which plagues the construction progress, low measurement and positioning accuracy, and poor construction quality.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0036] Such as figure 1 A method for measuring and positioning the inclined structure of a tall building is shown, comprising the following steps:
[0037] Step 1, selection and stakeout of points to be measured: select a position point convenient for total station measurement on the outer inclined surface of the towering building inclined structure 1 that needs to be measured and positioned as the point to be measured, and select the selected point to be measured. Measuring points are marked, and the outer inclined surface is a straight side or a curved side; at the same time, according to the design drawings, measure and set out the three-dimensional coordinates of the points to be measured (x0 ,y 0 ,z 0 ) and the inclination angle β between the circumscribed surface of the arc-shaped side at the point to be measured or the straight side and the horizontal plane, the inclination angle β<90°.
[0038] When actually selecting the point to be measured, it should be ensured th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more PUM
Login to view more Abstract
The invention discloses a method for measuring and positioning the inclined structure of a high-rise building, comprising the following steps of: firstly, selecting and lofting points to be measured; secondly, arranging the measuring angle conversion device comprising two rectangular straight plates on the outer-side inclined surface of the inclined structure of the high-rise building; thirdly, horizontally pasting a light-reflecting slice on the lower side surface of the measuring angle conversion device; fourthly, calculating the three-dimensional space coordinate of the center of a circle of the light-reflecting slice and an inclined angle between the light-reflecting slice and a horizontal plane; and fifthly, measurement and positioning: carrying out measurement, positioning and control by using a total station and the measuring angle conversion device in the process of hoisting the inclined structure of the high-rise building. The method has the advantages of reasonable design, low investment cost, high measuring and positioning precision and high construction speed and effectively solves the actual problems of construction progress interference caused by the reflection action of the sunlight, lower measuring and positioning precision, poorer construction quality and the like existing in the construction process of the inclined structure of the traditional high-rise building.
Description
technical field [0001] The invention relates to a method for measuring and positioning, in particular to a method for measuring and positioning an inclined structure of a towering building. Background technique [0002] The Heshi Stupa of Famen Temple is ingeniously conceived and novel in design. It is a conceptual design. The front facade of the Heshi Stupa is in the shape of hands folded together, which is a cantilevered symmetrical structure with broken lines. The Heshi stupa of Famen Temple adopts a steel-concrete composite structure. The total building height of the main tower is 148 meters (the height of the concrete tower is 127 meters), the main plane is 54×54 meters, and the ground part has 12 floors. meters, and the remaining layers are 10 meters. In order to realize the architectural shape, the inflection points of the tower body are set at the heights of 24 meters, 44 meters (back of the hand), 54 meters (palm of the hand), and 74 meters respectively. Inclined...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more Application Information
Patent Timeline
Login to view more Patent Type & Authority Applications(China)
IPC IPC(8): G01C9/02G01C1/00
Inventor 雷文秀杨海波周旭王峰张新元张长利张翠云冯剑锋
Owner SCEGC MECHANIZED CONSTR GRP COMPANY
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Try Eureka
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap