Building safety measure visual arrangement method based on Tekla structures software

Abstract

The invention discloses a visual arrangement method for building safety measures based on Tekla structures software. The visual arrangement method comprises the following steps: step 1, opening a Tekla structures BIM (Building Information Modeling) model; step 2, opening a security measure visual arrangement program; step 3, selecting a safety measure type to be arranged in the safety measure visual arrangement program; 4, in the BIM model, a position or an object to be arranged is selected, a database is automatically read by a safety measure visual arrangement program, calculation is carried out according to an internal algorithm, and an arrangement scheme is obtained according to the section requirement corresponding to the standardization specification; 5, writing the calculated security measure scheme into the model database by the security measure visual arrangement program; the safety measures selected in the step 6 are automatically matched with existing object information in the model and arranged to corresponding positions, conversion of the safety measures from a two-dimensional drawing to a three-dimensional model is achieved, program operation is simple, and safety measure planning efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a visual arrangement method of building safety measures based on Tekla structures software. Background Art

[0002] With the progress of society and the development of science and technology, the technology of building construction has also developed by leaps and bounds; the scale of construction projects is getting larger and larger, the structure is becoming more and more complex, and the work of project management is also facing more and more difficulties, which requires the help of building installation informationization; At present, the planning of building safety measures is based on the statistics of safety measures engineering quantities by referring to previous similar projects. Most of the safety measures are still in the two-dimensional planning stage, the engineering quantity statistics are not accurate enough, and the statistical process is complicated and cumbersome. The on-site construction simulation reflects the operation steps by screenshots, which is complicated and inefficient. The patent application with publication number CN 117171851 A discloses a steel structure construction process for a prefabricated tank area pipe gallery, which relates to the field of tank area pipe gallery construction. A prefabricated tank area pipe gallery steel structure construction process adopts the following steps: establish a component database, use Tekla Structures to perform three-dimensional rapid modeling; after the model is established, perform structural analysis by adding loads and their combinations to the model; the user inputs the initial value of the size required in the node, and uses the detailed design tool to complete the production of the node; the technicians and cost personnel calculate the engineering quantity by applying BIM; the present invention uses Tekla Structures as the BIM core software during construction, and by modeling the project, the detailed design and drawing output can be quickly completed, and the component information is also stored in the model, which is convenient for the enterprise to control the cost and progress of the project and realize a high degree of project information collection.

[0003] The patent application with publication number CN116630579A discloses a safety control method and system for high-rise prefabricated building construction based on BIM technology, which relates to the technical field of high-rise building construction, including: establishing an automated collision inspection process for high-rise prefabricated construction sites; implementing real-time visual interaction based on high-rise prefabricated building construction sites; safely managing materials, personnel, equipment, and environmental factors; conducting virtual roaming of high-rise prefabricated building BIM model construction sites; and realizing pre-control of safety risks in high-rise prefabricated building construction.

[0004] Existing construction units use Tekla structures models for safe construction operations, but the existing Tekla structures models do not have a visual operation module, that is, it is impossible to realize the visual simulation operation process of safe construction, and it is impossible to give workers an intuitive and efficient operation demonstration. As a result, workers are slow in understanding the operation process, the efficiency is low, and the simulation effect of construction is not good.

[0005] Therefore, it is a worthwhile research issue to provide a method for visual arrangement of safety measures that is simple to operate and improves the efficiency of safety measures. Summary of the invention

[0006] The purpose of the present invention is to provide a visual arrangement method of building safety measures based on Tekla structures software, which is simple to operate and improves the efficiency of safety measures.

[0007] The object of the present invention is achieved in that: The visual arrangement method of building safety measures based on Tekla structures software includes the following steps: Step 1: Open the Tekla structures BIM model; Step 2: Open the visual layout program of safety measures; Step 3: Select the type of safety measure to be arranged in the safety measure visual arrangement program; Step 4: In the BIM model, select the location or object to be arranged. The safety measures visual arrangement program automatically reads the database and calculates according to the internal algorithm, and obtains the arrangement plan according to the cross-sectional requirements corresponding to the standardized specifications; Step 5: The safety measures visualization layout program writes the calculated safety measures plan into the model database; Step 6: The selected safety measures are automatically matched with the existing object information in the model and arranged to the corresponding positions, realizing the transformation of the safety measures from the two-dimensional drawings to the three-dimensional models.

[0008] In step 4, the built-in section type in the visual layout program is formed and preset based on the material procurement situation, construction situation and structural force verification.

[0009] In step 4, the increase or decrease of each material cross section is calculated based on the actual situation of each project in the Tekla structures BIM model.

[0010] In step 4, in the vertical pole type double track safety rope node, the number of vertical poles = the length of the beam object selected in the BIM model / layout spacing + 1, which is calculated and generated in the BIM model by the visual layout program.

[0011] In the step 4, in the clamp-type double-track safety rope node, the clamp perimeter = the perimeter of the object selected in the BIM model is calculated and generated in the BIM model by the visual layout program.

[0012] Positive and beneficial effects: The program of the present invention is simple to operate and improves the efficiency of safety measures planning; the quantity statistics of safety measures materials are efficient and accurate; at the same time, project managers can realize construction visualization simulation in the Tekla structures model with simple and efficient operation, and realize the transformation of safety measures from two-dimensional drawings to three-dimensional models, so that project managers can accurately control the use of safety measures in actual projects and adjust the layout of safety measures at any time; it is used for safety measures planning before steel structure construction, making planning more intuitive and targeted, using measures more accurately, reducing safety loopholes, and improving construction safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A process diagram for visually arranging the safety measures of the present invention; Figure 2 This is the node operation diagram of the AQBH001 operation platform of the present invention; Figure 3 This is the node operation diagram of the AQBH002 vertical hanging ladder of the present invention; Figure 4 This is the AQBH003 cage ladder node operation diagram of the present invention; Figure 5 This is the AQBH004 protection fence node operation diagram of the present invention; Figure 6 This is the AQBH005 tire frame node operation diagram of the present invention; Figure 7 This is the node operation diagram of the AQBH006 roadbed box of the present invention; Figure 8 This is the operation diagram of the rectangular column node of the AQBH007 clamp safety rope of the present invention; Fig. 9 This is the operation diagram of the circular column node of the AQBH008 clamp safety rope of the present invention; Fig.10 This is the operation diagram of the AQBH009 vertical pole type safety rope node of the present invention Fig.11 This is the operation diagram of the AQBH010 hanging safety net node of the present invention Fig.12 This is the operation diagram of the AQBH011 safety net hook node of the present invention Fig.13 This is the AQBH012 fire bucket node operation diagram of the present invention; Fig.14 This is the AQBH013 cage node operation diagram of the present invention; Fig.15 This is the AQBH014 steel assembly channel node operation diagram of the present invention; Fig.16 This is the AQBH015 steel springboard node operation diagram of the present invention; Fig.17 This is a rendering of the Shanneng Haikou Building project according to an embodiment of the present invention. DETAILED DESCRIPTION

[0014] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0015] A method for visually arranging safety measures comprises the following steps: Step 1: Open the Tekla structures BIM model.

[0016] Step 2: Open the safety measures visual layout program, such as Figure 1 shown.

[0017] Step 3: Select the type of safety measure to be arranged in the safety measure visual arrangement program.

[0018] Step 4: In the BIM model, select the location or object to be arranged. The visual layout program of safety measures automatically reads the database and performs calculations according to the internal algorithm, and obtains the layout plan according to the section requirements corresponding to the standardized specifications; in the step 4, the built-in section type in the visual layout program is formed and preset based on the material procurement situation, construction situation and structural force verification.

[0019] In step 4, the increase or decrease of each material cross section is calculated based on the actual situation of each project in the Tekla structures BIM model.

[0020] In step 4, in the vertical pole type double track safety rope node, the number of vertical poles = the length of the beam object selected in the BIM model / layout spacing + 1, which is calculated and generated in the BIM model by the visual layout program.

[0021] In step 4, in the clamp-type double-track safety rope node, the clamp perimeter = the perimeter of the object selected in the BIM model (different cross-sections, different algorithms) is calculated and generated in the BIM model by the visual layout program.

[0022] The operation process of specific parts is as follows: The specific operations of the AQBH001 operation platform node are as follows: Figure 2 As shown, click the node - select the main part - click the generation position, double-click the node to select the rotation angle, as well as the material.

[0023] The specific operation of AQBH002 vertical ladder node is as follows: Figure 3 As shown, click the node - select the main part, the plug-in will automatically generate a vertical ladder; double-click the node to select the rotation angle and material, and you can manually enter the end height from the ground.

[0024] The specific operation of the AQBH003 cage ladder node is as follows: Figure 4 As shown, click the node - select the main part, the plug-in will automatically generate a cage ladder; double-click the node to select the rotation angle, material and diameter of the guardrail, and you can also manually enter the end height from the ground.

[0025] The specific operations of the AQBH004 protective fence node are as follows: Figure 5 As shown, click the node - select the starting point of the layout - select the end point of the layout, and the protective fence will be generated. Double-click the node to select the material.

[0026] The specific operation of AQBH005 tire frame node is as follows: Figure 6 As shown, click the node - click the top position of the tire frame, and the tire frame is generated. Double-click the node to select the style, material, bottom elevation, main section diameter, rotation angle and other parameters of the tire frame.

[0027] The specific operation of AQBH006 roadbed box node is as follows: Figure 7 As shown, click the node - select the starting point of the layout - select the end point of the layout, and the roadbed box is generated. Double-click the node to select the style of the roadbed box, which is divided into two styles: I-shaped and box-shaped.

[0028] The specific operation of the AQBH007 clamp safety rope rectangular column node is as follows: Figure 8 As shown, click the node - select the first steel column - select a steel beam - select the second steel column, and the rectangular column with safety rope is generated. Double-click the node to select parameters such as the material of the safety rope rectangular column, the height of the lower hoop from the beam, and the height between the hoops.

[0029] The specific operation of the AQBH008 hoop safety rope circular column node is as follows: Fig. 9 As shown, the usage of the circular column node with a safety rope and a clamp is the same as that of the AQBH007 node. For specific operations, please refer to the AQBH007 rectangular column node with a safety rope and a clamp.

[0030] The specific operation of AQBH009 pole type safety rope node is as follows: Fig.10 As shown, click the node-select the main part to be generated, and the plug-in will automatically generate a vertical pole safety rope.

[0031] The specific operation of AQBH010 hanging safety network node is as follows: Fig.11 As shown, click the node and select 4 steel beams in turn. The plug-in will automatically generate the hanging safety net node. Double-click the node to modify the mesh parameters.

[0032] The specific operation of AQBH011 hanging safety net hook node is as follows: Fig.12As shown, click the node and select 4 steel beams in turn, and the plug-in will automatically generate the hanging safety net node. Double-click the node to modify the cross-section specification, material, spacing, and whether to create both sides of the hook.

[0033] The specific operation of AQBH012 fire bucket node is as follows: Fig.13 As shown, click the node - select the main part - click the generation position, and the plug-in will automatically generate the fire bucket node.

[0034] The specific operation of AQBH013 cage node is as follows: Fig.14 As shown, click the node - select the main part - click the generated position, and the plug-in will automatically generate the cage node. Double-click the node to modify the direction of the cage.

[0035] The specific operation of AQBH014 steel assembly channel node is as follows: Fig.15 As shown, click the node - select the first steel beam - select the second steel beam - click the generation position, and the plug-in will automatically generate the steel assembly channel node. Double-click the node to modify the material of the steel assembly channel.

[0036] The specific operation of AQBH015 standard steel springboard node is as follows: Fig.16 As shown, click the node - select the first steel beam - select the second steel beam - click the generation location, and the plug-in will automatically generate a fixed steel springboard node.

[0037] Step 5: The safety measures visualization layout program writes the calculated safety measures plan into the model database; Step 6: The selected safety measures are automatically matched with the existing object information in the model and arranged to the corresponding positions, realizing the transformation of the safety measures from the two-dimensional drawings to the three-dimensional models.

[0038] The visual layout program of security measures has been applied in 37 projects, which has saved a total cost of about 400,000 yuan compared with the traditional security measures planning method. The actual application cases are as follows: This invention is specifically applied to the Shanneng Haikou Building Project, Huawei Cloud and Linger Data Center Project.

[0039] Shanneng Smart Industry Building is located in the headquarters economic zone of Jiangdong New District, Haikou. The project design adopts the "double tower portal" shape. The project consists of double towers + corridors + podiums. The tower is a 20-story office building with a building height of 99.95 meters. The other area tower is a high-rise hotel with 18 floors and a building height of 86.65 meters. The double tower structure is a cylindrical steel frame structure. The safety measures are planned as follows: An operating platform is set at the joint of every two steel columns in the vertical direction; The outer ring steel columns need to be equipped with cage-type hanging ladders, and the internal steel columns of the structure need to be equipped with vertical hanging ladders; A hoop-type safety rope and a rectangular column safety rope are arranged between every two box-type columns in the horizontal direction, and a hoop-type safety rope and a circular column safety rope are arranged between every two circular tube columns in the horizontal direction.

[0040] A vertical pole-type safety rope safety protection device is provided on the upper flange of the horizontal steel beam.

[0041] When there are combustible materials under the steel beam welding operation, a fire hopper needs to be set up at the construction site.

[0042] In aerial operations, the periphery of high-rise buildings, edge work areas, and steel structure assembly areas, hooks need to be installed on the lower flange of the steel beam below the floor to facilitate the laying and fixing of the safety net.

[0043] When construction workers are working at height or on the edge, protective fences should be set up around work platforms, stairways, openings and other areas.

[0044] A steel assembly channel or a standardized steel gangway channel is set up on the platform beam where machinery or materials need to be transferred.

[0045] A supporting cradle is set up under the cantilevered steel beams, steel inclined columns and cantilevered steel columns.

[0046] A roadbed box needs to be laid on the upper part of the soft bottom bearing layer to enhance the ground bearing capacity.

[0047] The program operates as follows: Open the Tekla structures model of this project.

[0048] 1) In the program, click AQBH001 operating platform - select main part 1 in Tekla structures and click Create position 2.

[0049] The program generates the operating platform nodes directly in the Tekla model: Double-click the node to define the direction of the platform door opening in the pop-up property box.

[0050] 2) In the program, click AQBH002 Vertical Ladder - Select the main part in Tekla structures, and the program will generate the vertical ladder directly in the Tekla model; Double-click the node to define the rotation angle, material, and end height from the ground in the pop-up property box.

[0051] 3) Click "AQBH003 Cage Ladder" in the program - select the main part in Tekla structures, and the program will directly generate the cage ladder in the Tekla model; Double-click the node to define the rotation angle, material, and end height from the ground in the pop-up property box.

[0052] 4) Click AQBH004 protective fence in the program - click Create location 1 in Tekla structures, click Create location 2.

[0053] The program generates a protective fence node directly in the Tekla model. Double-click the node to define the protective fence material in the pop-up property box.

[0054] 5) Click on the AQBH005 frame in the program - click on the top of the frame in Tekla structures: The program generates the operating platform nodes directly in the Tekla model: Double-click the node to define the width style, column base height, main pipe section, plate part number, round pipe part number, and rotation angle in the pop-up property box.

[0055] 6) In the program, click AQBH006 roadbed box - in Tekla structures, click Create Location 1, and click Create Location 2.

[0056] The program generates the operating platform node directly in the Tekla model; double-click the node to define the type in the pop-up property box.

[0057] 7) In the program, click AQBH007 Clamp-type Double-channel Safety Rope Rectangular Column - Select Main Part 1 in Tekla Structures, then Secondary Part 2, and finally Secondary Part 3.

[0058] The program generates a double-lane safety rope rectangular column with a clamp directly in the Tekla model: Double-click the node to define the material, the height of the lower hoop from the beam, and the height between the hoops in the pop-up property box; 8) Click AQBH008 Hoop-type Double-channel Safety Rope Circular Column in the program - Select Main Part 1 in Tekla Structures, then Secondary Part 2, and finally Secondary Part 3.

[0059] The program generates a circular column with double safety ropes directly in the Tekla model: Double-click the node to define the material, the height of the lower hoop from the beam, and the height between the hoops in the pop-up property box; 9) Click AQBH009 Pole Safety Rope in the program - Select Main Part 1 in Tekla Structures.

[0060] The program generates the vertical safety rope node directly in the Tekla model: 10) In the program, click AQBH0010 Under-hung safety net - Select main part 1 in Tekla structures, select secondary part 2, then select secondary part 3, and finally select secondary part 4.

[0061] The program generates safety net nodes directly in the Tekla model: Double-click a node to define the grid spacing and spacing method in the pop-up property box.

[0062] 11) In the program click on AQBH0011 Lower safety net hook - Select main part 1 in Tekla structures.

[0063] The program generates the hook nodes of the hanging safety net directly in the Tekla model: Double-click the node to define the cross-section specification, material, spacing, and whether to create the left and right sides of the hook in the pop-up property box.

[0064] 12) In the program, click AQBH0012 fire bucket - select main part 1 in Tekla structures and click Create position 2.

[0065] The program generates the fire bucket nodes directly in the Tekla model: 13) In the program, click AQBH0013 cage - select main part 1 in Tekla structures and click Create position 2.

[0066] Double-click the node to define the cage orientation in the pop-up property box.

[0067] 14) In the program, click AQBH0014 Steel Assembly Channel - Select Main Part 1 in Tekla Structures, select Secondary Part 1, and click Create Position 3.

[0068] The program generates steel assembly channel nodes directly in the Tekla model: Double-click the node to define the material in the pop-up property box.

[0069] 15) In the program, click AQBH0014 Steel Assembly Channel - Select Main Part 1 in Tekla Structures, select Secondary Part 1, and click Create Position 3.

[0070] The program generates steel assembly channel nodes directly in the Tekla model: All types of safety measures nodes are deployed and the effect is as follows Fig.17 : The program of the present invention is easy to operate and improves the efficiency of safety measures planning; the safety measures material quantity statistics are efficient and accurate; at the same time, the project management personnel can realize the construction visualization simulation in the Tekla structures model with simple and efficient operation, and realize the safety measures from two-dimensional drawings to three-dimensional models, so that the project management personnel can accurately control the use of safety measures in actual projects and adjust the layout of safety measures at any time; it is used for safety measures planning before steel structure construction, making the planning more intuitive and more targeted, the use of measures more accurate, reducing safety loopholes, and improving construction safety.

Claims

1. A visual arrangement method for building safety measures based on Tekla structures software, characterized by: The following steps are involved: Step 1: Open the Tekla structures BIM model; Step 2: Open the visual layout program of safety measures; Step 3: Select the type of safety measure to be arranged in the safety measure visual arrangement program; Step 4: In the BIM model, select the location or object to be arranged. The safety measures visual arrangement program automatically reads the database and calculates according to the internal algorithm, and obtains the arrangement plan according to the cross-sectional requirements corresponding to the standardized specifications; Step 5: The safety measures visualization layout program writes the calculated safety measures plan into the model database; Step 6: The selected safety measures are automatically matched with the existing object information in the model and arranged to the corresponding positions, realizing the transformation of the safety measures from the two-dimensional drawings to the three-dimensional models.

2. The method for visual arrangement of building safety measures based on Tekla structures software according to claim 1, characterized in that: In step 4, the built-in section type in the visual layout program is formed and preset based on the material procurement situation, construction situation and structural force verification.

3. The method for visual arrangement of building safety measures based on Tekla structures software according to claim 1, characterized in that: In step 4, the increase or decrease of each material cross section is calculated based on the actual situation of each project in the Tekla structures BIM model.

4. The method for visual arrangement of building safety measures based on Tekla structures software according to claim 3, characterized in that: In step 4, in the vertical pole type double track safety rope node, the number of vertical poles = the length of the beam object selected in the BIM model / layout spacing + 1, which is calculated and generated in the BIM model by the visual layout program.

5. The method for visual arrangement of building safety measures based on Tekla structures software according to claim 3, characterized in that: In step 4, in the clamp-type double-track safety rope node, the clamp perimeter = the perimeter of the selected object in the BIM model is calculated and generated in the BIM model by the visual layout program.

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