Method for measuring and positioning inclined structure of high-rise building

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...

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.

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