CN115045450A - Method for mounting roof panel of building structure and building structure thereof - Google Patents
Method for mounting roof panel of building structure and building structure thereof Download PDFInfo
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/04—Apparatus or tools for roof working for roof coverings comprising slabs, sheets or flexible material
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- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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Abstract
The invention relates to the technical field of building engineering, in particular to an installation method of a roof panel of a building structure and the building structure thereof, wherein the installation method comprises the following steps: measuring the building structure to obtain node coordinates of the building structure; establishing a digital structure model according to the node coordinates, virtually pre-assembling roof panels through the digital structure model, and calculating the width of a preset plate seam between every two roof panels; sequentially assembling the roof panels on the building structure, comparing the preset plate seam width with the actually constructed plate seam width, and adjusting the plate seam width between the roof panels to be installed if the preset plate seam deviation value is exceeded. According to the installation method, the preset plate seam width and the actually constructed plate seam width are compared, and if the preset plate seam deviation value is exceeded, the plate seam width between the roof panels to be installed is adjusted in time, so that the plate seam deviation accumulation is avoided, and the installation accuracy of the roof panels is improved.
Description
Technical Field
The invention relates to the technical field of building engineering, in particular to an installation method of a roof panel of a building structure and the building structure thereof.
Background
Grid structures are often found in modern buildings due to their numerous advantages of light structure, elegance, etc. However, the construction of the curved surface grid structure roof panel is complex, the construction difficulty coefficient is large, the grid structure belongs to a flexible structure, the positioning control difficulty coefficient of the nodes of the grid structure is large in the construction process, various factors such as initial defects of installation are added, the structural deviation needs to be comprehensively corrected, and then the roof panel is installed after the installation position of the roof purline is positioned. Because the plate joints between the roof panels are not easy to control in the installation process of the roof panels, when the deviation of the plate joints is accumulated, the overall deviation of the roof panels is overlarge, and the quality of the building engineering is influenced.
Disclosure of Invention
The invention mainly aims to provide an installation method of a building structure roof panel, and aims to solve the technical problems that plate joints among roof panels are not easy to control in the installation process of the existing roof panels, and the integral deviation of the roof panels is overlarge due to the accumulation of plate joint deviation.
The invention mainly aims to provide a building structure.
In order to achieve the first purpose, the invention provides an installation method of a building structure roof panel, which comprises the following steps:
measuring the building structure to obtain node coordinates of the building structure;
establishing a digital structure model according to the node coordinates, virtually pre-assembling roof panels through the digital structure model, and calculating the width of a preset plate seam between every two roof panels;
sequentially assembling the roof panels on the building structure, comparing the preset plate seam width with the actually constructed plate seam width, and adjusting the plate seam width between the roof panels to be installed if the preset plate seam deviation value is exceeded.
Further, still include:
determining the coordinates of the control points preset on the roof panel through the digital structure model;
sequentially assembling the roof panels on the building structure, comparing preset control point coordinates with actual construction control point coordinates, and if the preset control point coordinates exceed a preset control deviation value, adjusting the plate seam width between the roof panels to be installed.
Further, assemble roofing panel in proper order on building structure, compare the control point coordinate of preset control point coordinate and actual construction, if exceed preset control deviation value, then the step of adjusting the board seam width between the roofing panel of treating the installation includes:
and sequentially assembling the roof panels on the building structure, comparing preset control point coordinates and actual construction control point coordinates by using a total station at every five roof panels, and if the preset control point coordinates exceed a preset control deviation value, adjusting the plate seam width between the roof panels to be installed by using a plate seam adjusting device.
Further, the step of measuring the building structure and obtaining the node coordinates of the building structure includes:
measuring a building structure, and determining a node coordinate of an installation starting point, a node coordinate of a key node and a node coordinate of a final point of a roof panel according to the building structure;
wherein the node coordinates of the key node include:
the system comprises a datum point coordinate of a key node, node coordinates of five sequentially arranged roof panels extending longitudinally along the datum point coordinate, and node coordinates of five sequentially arranged roof panels extending transversely along the datum point coordinate.
Further, after the step of determining the installation coordinates of the installation start point, the installation coordinates of the key node, and the installation coordinates of the final point of the roof panel according to the building structure, the method further includes:
and carrying out integral coordinate conversion on the installation coordinates of the installation starting point, the installation coordinates of the key node and the installation coordinates of the final point of the roof panel, and unifying the installation coordinates of the installation starting point, the installation coordinates of the key node and the installation coordinates of the final point to the same coordinate system.
Further, the steps of establishing a digital structure model according to the node coordinates, performing virtual pre-assembly of the roof panels through the digital structure model, and calculating the width of a preset plate seam between the roof panels comprise:
establishing a digital structure model according to the node coordinates, and determining the arrangement of the roof panels through the digital structure model;
and calculating the width of a preset plate seam between the roof panels through the digital structure model according to the arrangement of the roof panels.
Further, the step of establishing a digital structure model according to the node coordinates and determining the arrangement of the roof panels through the digital structure model includes:
establishing a digital structure model according to the node coordinates, and determining the number of the roof panels and the size of each roof panel through the digital structure model;
and determining the arrangement of the roof panels through the digital structure model according to the number of the roof panels and the size of each roof panel.
Further, the digital structure model is established by Tekla software.
Further, still include:
detecting the node coordinates of the actual construction of the roof panel through the total station, comparing the node coordinates of the actual construction with the preset node coordinates, and adjusting the flatness of the roof panel if the node coordinates exceed the preset installation deviation value.
In order to achieve the second purpose, the invention further provides a building structure which comprises the structural keel and a roof panel arranged on the structural keel, wherein the roof panel is formed by adopting the installation method.
The installation method of the building structure roof panel in the technical scheme comprises the following steps: measuring the building structure to obtain node coordinates of the building structure; establishing a digital structure model according to the node coordinates, virtually pre-assembling the roof panels through the digital structure model, and calculating the width of a preset plate seam between every two roof panels; sequentially assembling the roof panels on the building structure, comparing the preset plate seam width with the actually constructed plate seam width, and adjusting the plate seam width between the roof panels to be installed if the preset plate seam deviation value is exceeded. The installation method of the application compares the preset plate seam width and the plate seam width of actual construction, if surpass the preset plate seam deviation value, then in time adjusts the plate seam width between the roofing panels to be installed to avoid the accumulation of plate seam deviation, improve roofing panel's installation accuracy.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic flow chart illustrating the steps of a first embodiment of a method for installing a roof panel of a building structure according to the present application;
FIG. 2 is a schematic flow chart illustrating steps of a second embodiment of a method for installing a roof panel of a building structure according to the present application;
fig. 3 is a schematic view of the distribution of coordinates of control points in the second embodiment of the installation method of the roof panel of the building structure.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Example one
Referring to fig. 1, the present technical solution provides an installation method of a building structure roof panel, in an embodiment of the installation method of the building structure roof panel, including the following steps:
s10: measuring the building structure to obtain node coordinates of the building structure;
s20: establishing a digital structure model according to the node coordinates, virtually pre-assembling roof panels through the digital structure model, and calculating the width of a preset plate seam between every two roof panels;
the building structure of this embodiment includes truss structure, spatial grid structure, and spatial grid structure needs lay the roofing panel on the support body fossil fragments, and the roofing panel then arranges in proper order along the extending direction of support body. In the arranging and laying process, the installation height of each roof panel and the clearance between the roof panels meet the installation requirements of engineering, and the problem that the subsequent roof panels cannot be installed on the preset position to influence the quality of the whole building engineering due to the accumulation of the clearance between the roof panels is avoided. Therefore, before the roof panel is constructed, the method for installing the building structure roof panel adopts Tekla software to establish a digital structure model, and performs virtual pre-assembly on the roof panel according to the model. Tekla is steel structure detail drawing design software developed by Tekla corporation of finland, and achieves the function of facilitating the view by automatically generating a steel structure detail drawing and various reports after a three-dimensional model is created. Because the drawing and the report form are based on the model, and an operator can easily find that no error exists in the connection between the components in the three-dimensional model, the correctness between the components in the detailed design of the steel structure is ensured. Measuring and positioning the building structure through a measuring instrument to obtain node coordinate data, importing the actually measured node coordinates into Tekla software, virtually pre-assembling the roof panels through the Tekla software, and calculating the width of a preset plate seam between the roof panels.
S30: sequentially assembling the roof panels on the building structure, comparing the preset plate seam width with the actually constructed plate seam width, and adjusting the plate seam width between the roof panels to be installed if the preset plate seam deviation value is exceeded.
And during actual field installation and construction, performing actual theoretical control on the plate seam according to the plate seam width obtained by the structural model theory. The width of the plate seam is strictly controlled in the construction process, the theoretical coordinate is compared with the actual coordinate once every five plates, and if the deviation exceeds a preset deviation value, the width of the plate seam between the roof panels to be installed next is adjusted in time.
According to the installation method, the preset plate seam width and the actually constructed plate seam width are compared, and if the preset plate seam deviation value is exceeded, the plate seam width between the roof panels to be installed is adjusted in time, so that the plate seam deviation accumulation is avoided, and the installation accuracy of the roof panels is improved.
In order to further improve the installation accuracy of roofing panel, still include in this embodiment:
detecting the node coordinate of the actual construction of the roof panel through the total station, comparing the node coordinate of the actual construction with the preset node coordinate, and adjusting the flatness of the roof panel if the node coordinate exceeds the preset installation deviation value.
After the installation and construction of the on-site roof panel are finished, a high-precision total station is adopted to carry out on-site actual measurement and actual measurement, node coordinates of actual construction and preset node coordinates are compared according to actual measurement and actual measurement data, if the actual measurement and actual measurement data have overlarge deviation and exceed preset installation deviation values, fine adjustment processing is carried out, and the fine adjustment processing is mainly used for fine adjustment control of the flatness of the roof panel.
Example two
Referring to fig. 2 and 3, a second embodiment of the installation method of the building structure roof panel according to the present technical solution includes the following steps:
s10: measuring the building structure to obtain node coordinates of the building structure;
s20: establishing a digital structure model according to the node coordinates, virtually pre-assembling roof panels through the digital structure model, and calculating the width of a preset plate seam between every two roof panels;
s30: sequentially assembling roof panels on a building structure, comparing preset plate seam widths with actually constructed plate seam widths, and if the preset plate seam widths exceed preset plate seam deviation values, adjusting the plate seam widths among the roof panels to be installed;
s40: determining the coordinates of the control points preset on the roof panel through the digital structure model;
s50: sequentially assembling the roof panels on the building structure, comparing preset control point coordinates with actual construction control point coordinates, and if the preset control point coordinates exceed a preset control deviation value, adjusting the plate seam width between the roof panels to be installed.
Compared with the first embodiment, in the present embodiment, in order to further improve the installation accuracy, the control point coordinates are set on the structural model, and theoretical data and actual data are compared during actual construction, so as to further determine whether installation deviation exists. Specifically, a theoretical structure model of the roof panel is established through Tekla software, and all coordinates of plate seams of the pre-assembled roof panel, namely plate seam coordinates, are determined through the structure model. Meanwhile, all control point coordinates (shown as dot positions of dots in fig. 3) are determined on the roof panel through the structural model, and are numbered theoretically. Every three roof panels set up a control point coordinate, and theoretical structural model reserves the width of board seam and carries out the tabulation statistics, derives the coordinate value of control point coordinate simultaneously, accomplishes the coordinate control in the actual installation through theoretical difference in advance to use this data when later stage installation construction.
EXAMPLE III
In the third embodiment of the installation method of the building structure roof panel according to the technical scheme, the method comprises the following steps:
s10: measuring the building structure to obtain node coordinates of the building structure;
s20: establishing a digital structure model according to the node coordinates, virtually pre-assembling roof panels through the digital structure model, and calculating the width of a preset plate seam between every two roof panels;
s30: sequentially assembling roof panels on a building structure, comparing preset plate seam widths with actually constructed plate seam widths, and if the preset plate seam widths exceed preset plate seam deviation values, adjusting the plate seam widths among the roof panels to be installed;
s40: determining the coordinates of the control points preset on the roof panel through the digital structure model;
s51: and sequentially assembling the roof panels on the building structure, comparing preset control point coordinates and actual construction control point coordinates by using a total station at every five roof panels, and if the preset control point coordinates exceed a preset control deviation value, adjusting the plate seam width between the roof panels to be installed by using a plate seam adjusting device.
In the actual construction of roofing panel of this embodiment, after the fossil fragments installation of building structure finishes, assemble roofing panel in proper order on fossil fragments, when arriving the control point coordinate, adopt the total powerstation to check the deviation of whole coordinate, if surpass preset board seam deviation value, then wait the board seam width between the roofing panel of installation through the adjustment of board seam controlling means.
Example four
In the fourth embodiment of the installation method of the building structure roof panel according to the technical scheme, the method comprises the following steps:
s11: measuring a building structure, and determining a node coordinate of an installation starting point, a node coordinate of a key node and a node coordinate of a final point of a roof panel according to the building structure;
wherein the node coordinates of the key node include: the system comprises a key node, a datum point coordinate of the key node, node coordinates of five roof panels which extend longitudinally along the datum point coordinate and are arranged in sequence, and node coordinates of five roof panels which extend transversely along the datum point coordinate and are arranged in sequence;
s20: establishing a digital structure model according to the node coordinates, virtually pre-assembling roof panels through the digital structure model, and calculating the width of a preset plate seam between every two roof panels;
s30: sequentially assembling the roof panels on the building structure, comparing the preset plate seam width with the actually constructed plate seam width, and adjusting the plate seam width between the roof panels to be installed if the preset plate seam deviation value is exceeded.
In order to make the digital structure model more accurate, when the total station is used to measure the building structure, the node coordinates of the installation start point, the node coordinates of the key node, and the node coordinates of the final point of the roof panel are specifically located, and the node coordinates of the key node include the reference point coordinates of the more specific key node, the node coordinates of five roof panels arranged in sequence extending longitudinally along the reference point coordinates, and the node coordinates of five roof panels arranged in sequence extending transversely along the reference point coordinates.
EXAMPLE five
In the fifth embodiment of the installation method of the building structure roof panel according to the technical scheme, the installation method comprises the following steps:
s11: measuring a building structure, and determining a node coordinate of an installation starting point, a node coordinate of a key node and a node coordinate of a final point of a roof panel according to the building structure;
wherein the node coordinates of the key node include: the system comprises a key node, a datum point coordinate of the key node, node coordinates of five roof panels which extend longitudinally along the datum point coordinate and are arranged in sequence, and node coordinates of five roof panels which extend transversely along the datum point coordinate and are arranged in sequence;
s12: carrying out integral coordinate conversion on the node coordinate of the installation starting point of the roof panel, the node coordinate of the key node and the node coordinate of the final point, and unifying the node coordinates to the same coordinate system;
s20: establishing a digital structure model according to the node coordinates, virtually pre-assembling roof panels through the digital structure model, and calculating the width of a preset plate seam between every two roof panels;
s30: sequentially assembling the roof panels on the building structure, comparing the preset plate seam width with the plate seam width actually constructed, and adjusting the plate seam width between the roof panels to be installed if the preset plate seam deviation value is exceeded.
Similarly, in order to make the digital structure model more accurate, after positioning the node coordinates of the installation starting point, the node coordinates of the key node, and the node coordinates of the final point of the roof panel, the coordinates are subjected to overall coordinate conversion and unified to the same coordinate system, so that the situation that the digital structure model is incomplete and theoretical coordinate data is influenced due to unidentifiable coordinates in software is avoided.
EXAMPLE six
In the sixth embodiment of the installation method of the roof panel of the building structure according to the technical scheme, the installation method comprises the following steps:
s11: measuring a building structure, and determining a node coordinate of an installation starting point, a node coordinate of a key node and a node coordinate of a final point of a roof panel according to the building structure;
wherein the node coordinates of the key node include: the coordinate system comprises a datum point coordinate of a key node, node coordinates of five sequentially arranged roof panels extending longitudinally along the datum point coordinate, and node coordinates of five sequentially arranged roof panels extending transversely along the datum point coordinate;
s12: carrying out integral coordinate conversion on the node coordinate of the installation starting point of the roof panel, the node coordinate of the key node and the node coordinate of the final point, and unifying the node coordinates to the same coordinate system;
s22: establishing a digital structure model according to the node coordinates, and determining the arrangement of the roof panels through the digital structure model;
s23: according to the arrangement of the roof panels, calculating the preset plate seam width between the roof panels through the digital structure model;
s30: sequentially assembling the roof panels on the building structure, comparing the preset plate seam width with the actually constructed plate seam width, and adjusting the plate seam width between the roof panels to be installed if the preset plate seam deviation value is exceeded.
In this embodiment, when the digital structure model is established, in order to more accurately obtain the preset plate seam width between the roof panels, the arrangement of the roof panels is determined through the digital structure model, and then the preset plate seam width between the roof panels is calculated according to the arrangement of the roof panels.
EXAMPLE seven
In the seventh embodiment of the installation method of the roof panel of the building structure according to the present technical solution, the method includes the following steps:
s11: measuring a building structure, and determining a node coordinate of an installation starting point, a node coordinate of a key node and a node coordinate of a final point of a roof panel according to the building structure;
wherein the node coordinates of the key node include: the coordinate system comprises a datum point coordinate of a key node, node coordinates of five sequentially arranged roof panels extending longitudinally along the datum point coordinate, and node coordinates of five sequentially arranged roof panels extending transversely along the datum point coordinate;
s12: carrying out overall coordinate conversion on the node coordinates of the installation starting point, the node coordinates of the key nodes and the node coordinates of the final point of the roof panel, and unifying the node coordinates to the same coordinate system;
s21: importing the node coordinates into software, correcting a coordinate system of the roof panel, establishing a digital structure model, and determining the number of the roof panels and the size of each roof panel through the digital structure model;
s22: determining the arrangement of the roof panels through the digital structure model according to the number of the roof panels and the size of each roof panel;
s23: according to the arrangement of the roof panels, calculating the preset plate seam width between the roof panels through the digital structure model;
s30: sequentially assembling roof panels on a building structure, comparing preset plate seam widths with actually constructed plate seam widths, and if the preset plate seam widths exceed preset plate seam deviation values, adjusting the plate seam widths among the roof panels to be installed;
s40: determining the coordinates of the control points preset on the roof panel through the digital structure model;
s51: and sequentially assembling the roof panels on the building structure, comparing preset control point coordinates and actual construction control point coordinates by using a total station at every five roof panels, and if the preset control point coordinates exceed a preset control deviation value, adjusting the plate seam width between the roof panels to be installed by using a plate seam adjusting device.
This embodiment is preceding in the actual construction of roofing panel, tries on the dress earlier after roofing panel feeding, and spatial grid structure's fossil fragments installation and the degree of agreeing with of roofing panel processing to carry out size adjustment according to the condition. During trial assembly, the roof panel is fixed on the keel firstly, the in-out position of the roof panel is controlled by adjusting the nailing depth of the self-tapping screw, the in-out dislocation difference between the roof panels is adjusted, and the smooth arc surface of the whole roof panel curtain wall is realized. In the process of installing the roof panel, the flatness of the panel, the size of a plate seam and various indexes are considered, and the error range is controlled.
And (3) installing the roof panel according to the position of the numbering drawing of the control point coordinates, controlling the coordinates according to the horizontal and vertical control lines when the roof panel is installed, and adjusting and leveling the supporting points of the roof panel.
After the keel of the building structure is installed, sequentially assembling the roof panels on the keel, checking the deviation amount of the overall coordinate by using a total station when the coordinate of a control point is reached, and adjusting the width of the plate joint between the roof panels to be installed through a plate joint control device if the deviation amount exceeds a preset plate joint deviation value.
In the process of carrying and hoisting the roof panel, the roof panel is vertically carried, and the upper platform and the lower platform of the facing of the roof panel are not suitable to be carried, so that the flexural deformation of the roof panel can be avoided. And in the other time, the mounting is carried out according to the number of the screws specified by the design, so that the phenomena of few mounting and false mounting are avoided.
After the installation and construction of the roof panel are finished, a high-precision total station is adopted to carry out on-site actual measurement and actual measurement retest, node coordinates of actual construction and preset node coordinates are compared according to actual measurement and actual measurement data, if the actual measurement and actual measurement data exceed preset installation deviation values, fine adjustment processing is carried out, and the processing mainly finely adjusts and controls the flatness of the roof panel.
The technical scheme also provides a building structure which comprises a structural keel and a roof panel arranged on the structural keel, wherein the roof panel is formed by adopting the installation method of any one embodiment.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A method for installing a roof panel of a building structure is characterized by comprising the following steps:
measuring the building structure to obtain node coordinates of the building structure;
establishing a digital structure model according to the node coordinates, virtually pre-assembling roof panels through the digital structure model, and calculating the width of a preset plate seam between every two roof panels;
sequentially assembling the roof panels on the building structure, comparing the preset plate seam width with the actually constructed plate seam width, and adjusting the plate seam width between the roof panels to be installed if the preset plate seam deviation value is exceeded.
2. The method of installing a building structure roofing panel according to claim 1, further comprising:
determining the coordinates of the control points preset on the roof panel through the digital structure model;
sequentially assembling the roof panels on the building structure, comparing preset control point coordinates with actual construction control point coordinates, and if the preset control point coordinates exceed a preset control deviation value, adjusting the plate seam width between the roof panels to be installed.
3. The method of claim 2, wherein the step of sequentially assembling roof panels on the building structure, comparing the preset control point coordinates with the control point coordinates of actual construction, and if the preset control deviation value is exceeded, adjusting the width of the slab joint between the roof panels to be installed comprises:
and sequentially assembling the roof panels on the building structure, comparing preset control point coordinates and actual construction control point coordinates by using a total station at every five roof panels, and if the preset control point coordinates exceed a preset control deviation value, adjusting the plate seam width between the roof panels to be installed by using a plate seam adjusting device.
4. The method of installing a roofing panel for a building structure according to claim 1, wherein said step of measuring the building structure to obtain node coordinates of the building structure comprises:
measuring a building structure, and determining a node coordinate of an installation starting point, a node coordinate of a key node and a node coordinate of a final point of a roof panel according to the building structure;
wherein the node coordinates of the key node include:
the system comprises a datum point coordinate of a key node, node coordinates of five sequentially arranged roof panels extending longitudinally along the datum point coordinate, and node coordinates of five sequentially arranged roof panels extending transversely along the datum point coordinate.
5. The method of installing a building structure roofing panel according to claim 4,
after the step of determining the node coordinates of the installation starting point, the node coordinates of the key node and the node coordinates of the final point of the roof panel according to the building structure, the step of measuring the building structure further comprises the following steps of:
and carrying out integral coordinate conversion on the node coordinate of the installation starting point of the roof panel, the node coordinate of the key node and the node coordinate of the final point, and unifying the node coordinates to the same coordinate system.
6. The method of claim 1, wherein the steps of creating a digital structure model based on node coordinates, performing virtual pre-assembly of roof panels using the digital structure model, and calculating a preset panel gap width between roof panels comprise:
establishing a digital structure model according to the node coordinates, and determining the arrangement of the roof panels through the digital structure model;
and calculating the width of a preset plate seam between the roof panels through the digital structure model according to the arrangement of the roof panels.
7. The method of installing a building structure roof panel according to claim 6 wherein the step of building a digital structural model from the nodal coordinates and determining the layout of the roof panels from the digital structural model comprises:
establishing a digital structure model according to the node coordinates, and determining the number of the roof panels and the size of each roof panel through the digital structure model;
and determining the arrangement of the roof panels through the digital structure model according to the number of the roof panels and the size of each roof panel.
8. The method of installing a building structural roofing panel according to claim 1 wherein the digital structural model is created using Tekla software.
9. The method of installing a building structure roofing panel according to claim 1, further comprising:
detecting the node coordinate of the actual construction of the roof panel through the total station, comparing the node coordinate of the actual construction with the preset node coordinate, and adjusting the flatness of the roof panel if the node coordinate exceeds the preset installation deviation value.
10. A building structure comprising a structural runner and a roof panel mounted on the structural runner by the method of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210433809.8A CN115045450A (en) | 2022-04-22 | 2022-04-22 | Method for mounting roof panel of building structure and building structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN102839747A (en) * | 2012-09-24 | 2012-12-26 | 中国建筑第八工程局有限公司 | Construction method for steel structure truss of super high-rise special structure |
| CN106760244A (en) * | 2016-12-19 | 2017-05-31 | 江苏省华建建设股份有限公司 | A kind of roofing modeling function level lean construction method |
| CN106812236A (en) * | 2017-03-07 | 2017-06-09 | 新乡学院 | A kind of construction technology of large-span shell steel structural roof |
| WO2017121315A1 (en) * | 2016-01-12 | 2017-07-20 | 广州机施建设集团有限公司 | Construction method for building truss and floor slab |
| CN110096802A (en) * | 2019-04-30 | 2019-08-06 | 中国十七冶集团有限公司 | A kind of steel-structure roof installation method based on BIM and three-dimensional Real-time modeling set technology |
| CN111898990A (en) * | 2020-07-31 | 2020-11-06 | 城光建设有限公司 | Building construction progress management method |
| CN114351957A (en) * | 2021-12-21 | 2022-04-15 | 中建八局第二建设有限公司 | Construction method of double-curved-surface dome metal roof |
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| CN102839747A (en) * | 2012-09-24 | 2012-12-26 | 中国建筑第八工程局有限公司 | Construction method for steel structure truss of super high-rise special structure |
| WO2017121315A1 (en) * | 2016-01-12 | 2017-07-20 | 广州机施建设集团有限公司 | Construction method for building truss and floor slab |
| CN106760244A (en) * | 2016-12-19 | 2017-05-31 | 江苏省华建建设股份有限公司 | A kind of roofing modeling function level lean construction method |
| CN106812236A (en) * | 2017-03-07 | 2017-06-09 | 新乡学院 | A kind of construction technology of large-span shell steel structural roof |
| CN110096802A (en) * | 2019-04-30 | 2019-08-06 | 中国十七冶集团有限公司 | A kind of steel-structure roof installation method based on BIM and three-dimensional Real-time modeling set technology |
| CN111898990A (en) * | 2020-07-31 | 2020-11-06 | 城光建设有限公司 | Building construction progress management method |
| CN114351957A (en) * | 2021-12-21 | 2022-04-15 | 中建八局第二建设有限公司 | Construction method of double-curved-surface dome metal roof |
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