TWI792399B - Automatic analysis method of shield tunnel engineering and system thereof - Google Patents

Abstract

An automated analysis method of shield tunnel engineering is implemented on the management platform. First, input vehicle information and track geometric parameters, and generate envelope information based on the vehicle information and track geometric parameters. Then, the orbit information associated with the envelope information is generated. Then, upload or import the standardized form through the person in charge, the standardized form contains the geotechnical information. After that, perform segment design analysis and track design analysis based on track information and geotechnical information, and return parameter information to the standardized form. Finally, the modeling program creates a corresponding shield tunnel model based on the parameter information. In this way, a three-dimensional visual interface is provided to achieve application values such as the digitization of building information and the integration of professional illustrations. While avoiding the waste of resources, it also strengthens the management and control of cost, schedule, quality, etc.

Description

Automatic Analysis Method and System for Shield Tunnel Engineering

The invention relates to an automatic analysis method, in particular to an automatic analysis method for potential shield engineering.

Civil engineering design covers many and complex professional interfaces, and involves civil engineering, construction, hydropower, environmental control, electromechanical and other professional fields. The relationship between each other is intertwined. It must be carried out under limited resources, and the construction process must be based on local conditions. Efficiently adjust and change under restrictions, resulting in low efficiency of the construction process, and at the same time it is difficult to control the cost, schedule, quality and other aspects.

The Republic of China Patent Certificate No. I598853 discloses a three-dimensional architectural model management system. The host end of the three-dimensional architectural model management system includes a planar pattern generation module, a three-dimensional pattern generation module and a barcode generation module. The plane schema generation module generates plane schemas from the preset planes in the three-dimensional building model. The barcode generation module generates a barcode according to the plane pattern. The three-dimensional graphics generation module selects the partial range of the three-dimensional building model according to the preset plane to generate the three-dimensional graphics corresponding to the plane diagram. The user end includes a barcode reading system, which can read the barcode from the flat surface and send the corresponding barcode information to the host end to obtain the corresponding three-dimensional graphics.

However, the disadvantage of the above-mentioned three-dimensional architectural model management system is that the parameter input and calculation and analysis required for the conversion of planar and three-dimensional graphics need to be calculated repeatedly by humans. Since civil engineering design involves multiple professional fields at the same time, when different When the analysis project is analyzed by personnel in different professional fields, there may be errors and omissions caused by file exchange,

In addition, engineering design and knowledge will increase and improve with the accumulation of engineering experience. However, it is difficult to share information for items such as parameter input and calculation analysis, which often results in repeated operations and loss of human resources and money. Therefore, how to automate the drawing process, conflict check, and quantity calculation that was labor-intensive and time-consuming in the past, so as to improve efficiency and avoid errors caused by complicated quantity calculations, can be used as a basis for checking. Problems that need to be solved urgently.

In view of the above-mentioned shortcoming, the inventor researches the way of improvement aiming at these shortcoming, finally has the present invention to produce.

The main purpose of the present invention is to provide an automatic analysis method for hidden shield engineering, which converts the parameter information in the standardized form into a complex shield tunnel model on the management platform through the modeling program, and the modeling program grabs the standardized form The parameter information in, and the modeling program establishes the corresponding shield tunnel models according to the parameter information. In this way, providing application values such as 3D visual interface, digitization of building information, and integration of professional illustrations will greatly improve the efficiency of the construction process, avoid waste of resources, and strengthen the control of costs, schedules, and quality.

Another object of the present invention is to provide an automatic analysis method for potential shield engineering, which is to perform an automatic iterative analysis through iterative steps, and the automatic iterative analysis is used to calculate the complex stress information between the rings at different contact depths, In order to provide the ring piece design analysis and the track design analysis for reinforcement design and strain check. In this way, in addition to reducing the waste of manpower and resources caused by repeated operations, it also improves the convenience of user operations and the accuracy of verification results.

Another object of the present invention is to provide an automatic analysis method for potential shield engineering, which includes a management platform and a database, and the management platform is used by users after logging in online. In this way, the reform of design automation is carried out in the form of a cloud-based web platform, and a friendly web platform is provided for users to design. At the same time, the overall design data can be output to design calculations and standardized forms for subsequent applications. In addition, , users can compare the design parameters with the analysis results through the accumulated case data to help check the design results, and can also compare with existing references to simultaneously improve design efficiency and design quality.

In order to achieve the above purpose and effect, the present invention provides an automatic analysis method for potential shield engineering, which is implemented on a management platform. The automatic analysis method includes: an input step, inputting a vehicle information and a track geometric parameter, the vehicle The information system includes a size information of the vehicle, the track geometry parameter includes certain line information, and generates complex envelope line information according to the vehicle information and the track geometry parameter; a calculation step, based on the envelope line information and the alignment information Calculate the multiple horizontal offset values of the vehicle on the track, and generate a track information based on these horizontal offset values; a set up step, set up a standardized form, and the standardized form is uploaded or imported to The management platform, the standardized form includes multiple parameter information, and the parameter information includes the track information, the envelope line information and a geotechnical information; an analysis step, performing a ring design based on the track information and the geotechnical information Analysis and a track design analysis, and return the results of the ring design analysis and the track design analysis to the standardized form as the parameter information; and a conversion step, through a modeling program on the management platform converting the parameter information in the standardized form into a complex shield tunnel model, the modeling program captures the parameter information in the standardized form, and the modeling program establishes a corresponding model based on the parameter information The shield tunnel models; wherein, responsible personnel of different professional types grasp the progress through the management platform, which integrates or superimposes the shield tunnel models of different professional types, and inspects the shield tunnel models of different types Whether there is a conflict between the different shield tunnel models that needs to be changed, if so, it can be corrected directly on the management platform; and if there is no conflict between the different shield tunnel models, the shield tunnel model can further use the functions of the management platform to calculate all The required engineering information is stored in a database of the management platform.

Preferably, according to the automatic analysis method of the present invention, wherein, the automatic analysis method further includes: an iterative step, which is to perform an automatic iterative analysis, and the automatic iterative analysis is used to calculate the contact depth between the rings Complex stress information to provide the ring piece design analysis and the track design analysis for reinforcement design and strain check; wherein, the analysis step is further carried out based on the track information and the geotechnical information together with the results of the automatic iterative analysis Ring piece design analysis and the track design analysis.

Preferably, according to the automated analysis method of the present invention, the automated analysis method further includes a generating step of automatically generating the standardized form according to the envelope information and the track information.

Preferably, according to the automatic analysis method of the present invention, the automatic analysis method further includes a feedback analysis step, which is based on the tunnel geometric parameters and the tunnel load parameters stored in the database of the management platform. Superimposed to produce a trend model diagram.

Preferably, according to the automated analysis method of the present invention, wherein, the automated analysis method further includes a correction step, if there is a conflict between the superimposed shield tunnel models that needs to be corrected, then correct the standardized form and pass through the The modeling program forms revised models of the shield tunnels.

Preferably, according to the automatic analysis method of the present invention, wherein, the ring design analysis is used for the application of multiple rings designed for the track information and the geotechnical information, and these rings include 預鑄 rings, One or a combination of field-cast rings, steel rings and cast iron rings.

Preferably, according to the automated analysis method of the present invention, the track design analysis is to design a communication channel for the track information and the geotechnical information, and the communication channel is set between tracks.

Preferably, according to the automated analysis method of the present invention, wherein the shield tunnel models include one or more of rings, inverted arches, walkways, drainage ditches, tracks, envelopes, attachment facilities, and monitoring instruments its combination.

Also, in order to achieve the above object, the present invention further provides a shield engineering automatic analysis system based on the above-mentioned automatic analysis method, which includes: a management platform, which is used after the user logs in; An input module is built on the management platform, the input module is used for the user to input a vehicle information and a track geometric parameter, the vehicle information includes a size information of the vehicle, the track geometric parameter It contains certain line information, and generates complex envelope information according to the vehicle information and the track geometric parameters; an operation module, which is coupled to the input module, and the operation module is used to generate the envelope information according to the envelope information And the alignment information calculates the multiple horizontal offset values of the vehicle on the track, and generates a track information based on the calculation of the horizontal offset values; a standardized form, which is uploaded or imported into the management platform by the responsible person , the standardized form includes a plurality of parameter information, the parameter information includes the track information, the envelope information, and a geotechnical information; an analysis program, which is coupled to the calculation module, the analysis program is based on Perform a ring design analysis and a track design analysis on the track information and the geotechnical information, and return the results of the ring design analysis and the track design analysis to the standardized form as the parameter information; a modeling A program, which is coupled to the analysis program, the modeling program is used to receive the standardized form, and the modeling program establishes a corresponding complex shield tunnel model based on the parameter information and the construction plan; and a data A library is coupled to the modeling program, and the database is used to store a tunnel geometric parameter and a tunnel load parameter of the shield tunnel models.

Preferably, according to the automatic analysis system for shield engineering of the present invention, all the geometric parameters of the tunnel and the load parameters of the tunnel stored in the database are provided for users to browse, inquire or refer to through the management platform, if If there are projects of the same type, the geometric parameters of the tunnel and the load parameters of the tunnel in the database can be copied to the new project.

To sum up, the automatic analysis method and system of the shield engineering provided by the present invention convert the parameter information in the standardized form into a complex shield tunnel model on the management platform through the modeling program, and the modeling program captures the standardization The parameter information in the form, and the modeling program creates the corresponding shield tunnel models according to the parameter information. In this way, providing application values such as 3D visual interface, digitization of building information, and integration of professional illustrations will greatly improve the efficiency of the construction process, avoid waste of resources, and strengthen the control of costs, schedules, and quality. In addition, the present invention further implements an automatic iterative analysis through iterative steps, and the automatic iterative analysis is used to calculate the complex stress information between the rings at different contact depths, so as to provide the ring design analysis and the track design analysis for matching Rib design and strain check. In this way, in addition to reducing the waste of manpower and resources caused by repeated operations, it also improves the convenience of user operations and the accuracy of verification results.

In order to enable those skilled in the art to understand the purpose, features and effects of the present invention, the present invention will be described in detail below by means of the following specific embodiments and accompanying drawings.

The inventive concept will now be explained more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the inventive concept are shown. Advantages and features of the inventive concept and methods for achieving it will be apparent below by referring to the exemplary embodiments described in more detail with reference to the accompanying drawings. It should be noted, however, that the inventive concept is not limited to the following exemplary embodiments, but can be implemented in various forms. Therefore, the exemplary embodiments are provided only to disclose the inventive concept and to make one skilled in the art understand the category of the inventive concept. In the drawings, the exemplary embodiments of the inventive concepts are not limited to the specific examples provided herein and are exaggerated for clarity.

The terminology used herein is for describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the terms "a", "an" and "the" in the singular are intended to include the plural forms as well, unless the context clearly dictates otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may be present.

Similarly, it will be understood that when an element such as a layer, region or substrate is referred to as being "on" another element, it can be directly on the other element or intervening elements may be present. In contrast, the term "directly" means that there are no intervening elements. It should be further understood that when the words "comprising" and "comprising" are used herein, it indicates the existence of stated features, integers, steps, operations, elements, and/or components, but does not exclude one or more other features. , integers, steps, operations, elements, components, and/or the presence or addition of groups thereof.

Furthermore, exemplary embodiments in the detailed description will be explained by means of cross-sectional views that are idealized exemplary views of the inventive concept. Accordingly, the shapes of the exemplary figures may be modified according to manufacturing techniques and/or allowable errors. Accordingly, exemplary embodiments of the inventive concepts are not limited to the specific shapes shown in the exemplary figures, but may include other shapes that may be produced according to manufacturing processes. Regions illustrated in the drawings have general characteristics and are used to illustrate specific shapes of elements. Accordingly, this should not be seen as limiting the scope of the inventive concept.

It should also be understood that although the terms “first”, “second”, “third” etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish various elements. Thus, a first element in some embodiments could be termed a second element in other embodiments without departing from the teachings of the present invention. Exemplary embodiments of aspects of the inventive concept illustrated and illustrated herein include their complementary counterparts. Throughout this specification, the same reference number or the same designator designates the same element.

Additionally, exemplary embodiments are described herein with reference to cross-sectional and/or plan views, which are idealized exemplary illustrations. Accordingly, deviations from the illustrated shapes as a result, for example, of manufacturing techniques and/or tolerances are to be expected. Thus, example embodiments should not be construed as limited to the shapes of regions illustrated herein but are to include deviations in shapes that result, for example, from manufacturing. Thus, the regions shown in the figures are schematic and their shapes are not intended to illustrate the actual shape of a region of a device and are not intended to limit the scope of example embodiments.

Please refer to shown in Fig. 1 to Fig. 3, Fig. 1 is the schematic diagram according to the automated analysis system of potential shield engineering of the present invention; Fig. 2 is the block diagram illustrating the steps of the automated analysis method according to the present invention; Fig. 3 is illustrated according to the method of the present invention Flowchart of the steps in the actual implementation of the automated analytical method. As shown in Figure 1, the automatic analysis system 100 for potential shield engineering according to the present invention includes: a management platform 11, an input module 12, a calculation module 13, a standardized form 14, an analysis program 15, a modeling program 16, and a database 17.

Specifically, according to the management platform 11 of the present invention, it is used after the user connects and logs in, and the management platform 11 may be a combination including software, hardware, and firmware. The management platform 11 can be built in a cloud server, or the management platform 11 can be built in, for example, a personal computer or a smart phone, all of which are connected to the Internet. In addition, the management platform 11 can be used by users after connecting and logging in anytime and anywhere through the Internet. The reform of design automation is carried out in the form of a cloud-based webpage platform, and a friendly webpage platform is provided for users to design. Thereby, the scope of application of the automatic shield engineering analysis system 100 according to the present invention is greatly improved, but the present invention is not limited thereto.

Specifically, the input module 12 according to the present invention is used to receive vehicle information 21 and track geometric parameters 22, wherein the vehicle information 21 includes the size information 211 of the vehicle, and the track geometric parameters 22 include alignment information 221, And the envelope information 23 is generated according to the vehicle information 21 and the track geometry parameter 22 . It should be further explained that the reason for calculating the envelope information 23 is that the center of the vehicle is deviated due to the centrifugal force when turning. In order to ensure the safe passage of trains in tunnels, adjacent structures, and installation equipment and personnel on the side of the track In order to reduce the size of the structure under the consideration of the safety of the structure and the cost of construction, it is necessary to maintain clearance around the vehicle and between the vehicle and adjacent structures, so that the vehicle envelope and the relationship between the vehicle and equipment and structures need to be clearly defined.

It is worth mentioning that, according to the envelope information 23 of the present invention, it may include one of static envelope (Static Outline), dynamic envelope (Dynamic Outline), and vehicle clearance envelope (Vehicle Clearance Envelope) or its combination. Among them, the static envelope line refers to the outer line of a new carriage without passenger load when it is parked on a straight track at rest, and the static envelope line can be used as the clearance check baseline on the platform side of the station; the dynamic envelope line refers to when the train is at the maximum When the passenger load, the wear of the car body suspension system, and the wear of the steel wheel are used, the outer line of the carriage when running on a straight track is used as the dynamic envelope. Under the body condition, no part of the car body should exceed the dynamic envelope; the vehicle headroom envelope refers to the dynamic envelope of the vehicle plus a part of the space to allow the vertical deviation of the vehicle, the tolerance of track construction, and maintenance ( For example: the space defined by the construction and maintenance tolerance of the ballastless ballast bed track is 70mm) is the vehicle headroom envelope, but the present invention is not limited thereto.

In this way, compared with the previous engineers who manually draw the dynamic envelope and headroom envelope according to each turning radius and superelevation value, and review the relationship between the envelope and the shield tunnel under each mileage, it is not only labor-intensive but also prone to human errors Therefore, the shield engineering automation analysis system 100 according to the present invention provides users with a friendly web platform to design, and automatically generates envelopes based on vehicle information 21 and track geometric parameters 22, which not only improves the convenience of user operations, but also Reduce the waste of manpower and money caused by repetitive operations.

Specifically, the calculation module 13 according to the present invention is coupled to the input module 12, and the calculation module 13 is used to calculate the horizontal offset value 24 of the vehicle on the track according to the envelope information 23 and alignment information 221 , and calculate and generate orbital information 25 according to the horizontal offset value 24 . It can be understood that the track information 25 is used to ensure that a certain clearance value is maintained between the vehicle and the adjacent target (after considering the difference in civil engineering construction permit) when the vehicle is running on the track. In some embodiments, the track information 25 can use linear three-dimensional coordinates It means that application values such as digitalization of track information 25 and integration of professional illustrations can be achieved, but the present invention is not limited thereto.

Specifically, according to the standardized form 14 of the present invention, it is uploaded or imported into the management platform 11 by the person in charge, and the standardized form 14 includes a plurality of parameter information 26 . Wherein, the parameter information 26 may include orbital information 25 , envelope information 23 , and geotechnical information 27 . It should be further explained that the geotechnical information 27 can be items collected by geological surveys, such as: soil parameters, soil cover thickness, groundwater level, load parameters, ring parameters, seismic parameters, etc., but the present invention does not limited to this.

Specifically, according to the analysis program 15 of the present invention, it is coupled to the calculation module 13, and the analysis program 15 performs ring design analysis 41 and track design analysis 42 according to track information 25 and geotechnical information 27, and the ring piece The results of the design analysis 41 and track design analysis 42 are returned to the standardized form 14 as parameter information 26 . It should be further explained that, in some embodiments, the ring piece design analysis 41 is used for the application of the ring piece (not shown) designed for the track information 25 and the geotechnical information 27, and the ring piece design analysis 41 may include, for example : Self-weight check, load stress analysis, reinforcement design, strain check, size analysis of special-shaped rings, bridge plate analysis and steel reinforcement, etc., and the rings can include 預鑄 rings, field cast rings, steel rings One or a combination of pieces and cast iron ring pieces. In addition, in some embodiments, the track design analysis 42 is aimed at the application of the communication channel (not shown) designed by the track information 25 and the geotechnical information 27. The track design analysis 42 may include, for example: stress analysis and reinforcement, Steel ring piece analysis and stress check, etc., but the present invention is not limited thereto.

Specifically, the modeling program 16 according to the present invention is coupled to the analysis program 15. After the modeling program 16 receives the standardized form 14, the modeling program 16 establishes a corresponding complex shield tunnel model 300 according to the parameter information 26 . It should be further explained that the modeling program 16 is used to generate the shield tunnel model 300. The shield tunnel model 300 may contain geometric information in three-dimensional space. The shield tunnel model 300 has a length direction x, a width direction y, and height direction z, however the invention is not limited thereto. It is worth mentioning that the shield tunnel model 300 may also include information such as four-dimensional space (three-dimensional space plus time), five-dimensional space (three-dimensional space plus time and money), or multiple dimensional spaces, without any special limitation.

It is worth mentioning that, in some embodiments, the shield tunnel model 300 can include rings, inverted arches, walkways, drainage ditches, tracks, envelopes, attachment facilities, and monitoring instruments, etc. It is constructed step by step by the modeling program 16, but the present invention is not limited thereto.

Specifically, the database 17 according to the present invention is coupled to the modeling program 16 , and the database 17 is used to store the engineering information 31 of the shield tunnel model 300 . It should be further explained that the shield tunnel model 300 can be further calculated and generated through the functions of the management platform 11 to generate the tunnel geometric parameters 31 and the tunnel load parameters 32, wherein the tunnel geometric parameters 31 and the tunnel load parameters 32 can include parameters related to this project. All the information of the link, the tunnel geometric parameters 31 can be, for example: ring diameter, ring relationship, ring thickness, soil cover depth, etc., and the tunnel load parameters 32 can be, for example: ring steel bar weight, vertical load, groundwater level, etc., however The present invention is not limited thereto. In this way, users can compare the design parameters with the analysis results through the accumulated case data to help check the design results, and can also compare with existing references to simultaneously improve design efficiency and design quality.

It is worth mentioning that, according to the shield engineering automation analysis system 100 of the present invention, it can provide responsible personnel of different professional types to grasp the progress through the management platform 11, and the management platform 11 integrates or superimposes the shield tunnel model 300 of different professional types , and check whether there is a conflict between the different shield tunnel models 300 that needs to be changed, and if so, it can be directly corrected on the management platform 11 . For example, the completed shield tunnel model 300 can be integrated with related models (including stations and underground pipelines, etc.) to perform conflict checks to confirm whether there are conflicts between the shield tunnel model 300, underground stations and underground pipelines, Model checking provides a quick overview of the integrated model for the entire route segment. In this way, the reform of design automation is carried out in the form of a cloud-based web platform, and a 3D visual interface is provided for users to design, and data sharing is achieved to reduce the waste of repeated operations.

Please refer to Figure 2 together with Figure 1 and Figure 3. The present invention is based on the hidden shield engineering automatic analysis system 100, and further provides an automatic analysis method for implementing the hidden shield engineering automatic analysis system 100, which comprises the following steps:

Input step S1, input vehicle information 21 and orbital geometric parameters 22, vehicle information 21 includes vehicle size information 211, orbital geometric parameters 22 includes alignment information 221, and generate envelope information according to vehicle information 21 and orbital geometric parameters 22 23. Then execute the operation step S2.

In the calculation step S2, the horizontal offset value 24 of the vehicle on the track is calculated according to the envelope information 23 and the alignment information 221, and the track information 25 is generated according to the horizontal offset value 24, and then the establishment step S3 is executed.

Set up step S3, set up a standardized form 14, the standardized form 14 is uploaded or imported into the management platform 11 through the responsible person, the standardized form 14 includes parameter information 26, and the parameter information 26 includes track information 25, envelope information 23 and Geotechnical information 27, and then execute the analysis step S4.

The analysis step S4 is to perform ring design analysis 41 and track design analysis 42 according to track information 25 and geotechnical information 27, and return the results of ring design analysis 41 and track design analysis 42 to the standardized form 14 as parameter information 26. Then execute the converting step S5.

In conversion step S5, the parameter information 26 in the standardized form 14 is converted into a shield tunnel model 300 on the management platform 11 through the modeling program 16, and the modeling program 16 captures the parameter information 26 in the standardized form 14, and builds The model 16 establishes a corresponding shield tunnel model 300 according to the parameter information 26 and the construction plan 22 .

In order to further understand the structural features, technical means and expected effects of the present invention, the actual implementation process of the present invention will be described. It is believed that the present invention can be understood more deeply and specifically, as follows:

Please refer to Figure 3 together with Figure 1 and Figure 2. The actual execution process of the shield engineering automation analysis system 100 according to the present invention is described as follows: firstly, the input step S1 is executed, and after the user logs in to the management platform 11 through the input module 12, the vehicle information 21 and the track geometric parameters 22 are input. Among them, The vehicle information 21 includes the size information 211 of the vehicle, the track geometric parameters 22 include alignment information 221, and the management platform 11 generates the envelope information 23 according to the vehicle information 21 and the track geometric parameters 22; Envelope information 23 and alignment information 221 calculate the horizontal offset value 24 of the vehicle on the track, and calculate and generate track information 25 according to the horizontal offset value 24; then perform the establishment step S3, and add it on the standardized form 14 through the responsible person Geotechnical information 27, upload or import the standardized form 14 to the management platform 11, wherein the standardized form 14 includes parameter information 26, and the parameter information 26 includes orbital information 25, envelope information 23 and geotechnical information 27; then perform the analysis step S4, the analysis program 15 performs the ring design analysis 41 and the track design analysis 42 according to the track information 25 and the geotechnical information 27, and returns the results of the ring design analysis 41 and the track design analysis 42 to the standardized form 14 as parameters Information 26; finally execute the conversion step S5, after the modeling program 16 receives the standardized form 14, the modeling program 16 establishes the corresponding complex shield tunnel model 300 according to the parameter information 26, and uses the function of the management platform 11 to calculate and generate the tunnel Geometric parameters 31 and tunnel loading parameters 32.

Thus, according to the shield engineering automation analysis system 100 of the present invention, by establishing a shield tunnel model 300 to provide a three-dimensional visual interface, the application value of digitalization of building information and integration of professional illustrations can be achieved. Track design analysis42 improves the accuracy of performance verification results, greatly improves the efficiency of the construction process, avoids resource waste, and improves cost, schedule, and quality-oriented control.

Hereinafter, with reference to the drawings, the embodiment of the first implementation of the shield engineering automatic analysis system 100 of the present invention will be described, so that those skilled in the art of the present invention can understand possible changes more clearly. Components indicated by the same reference numerals as above are substantially the same as those described above with reference to FIGS. 1 to 3 . The same elements, features, and advantages as those of the automated shield engineering analysis system 100 will not be repeated here.

Please refer to shown in Fig. 4 to Fig. 6, Fig. 4 is the schematic diagram according to the automatic analysis system of potential shield engineering according to the first embodiment of the present invention; Fig. 5 is the step block diagram illustrating the automatic analysis method according to the first embodiment of the present invention; FIG. 6 is a flow chart illustrating the actual execution process of the automatic analysis method according to the first embodiment of the present invention. As shown in FIG. 4 , the shield engineering automation analysis system 100 according to the first embodiment of the present invention includes: a management platform 11, an input module 12, a calculation module 13, a standardized form 14, an analysis program 15, and a modeling program 16 , database 17, and iteration program 18.

Specifically, according to the shield engineering automation analysis system 100 according to the first embodiment of the present invention, as shown in FIG. , the automatic iterative analysis 43 is used to calculate the stress information (not shown) between the rings at different contact depths, so as to provide the ring design analysis 41 and track design analysis 42 for reinforcement design and strain check, thereby, In addition to reducing the waste of manpower and resources caused by repeated operations, it also improves the convenience of users' operations and the accuracy of verification results, but the present invention is not limited thereto.

Specifically, according to the shield engineering automation analysis system 100 according to the first embodiment of the present invention, it further automatically generates the standardized form 14 according to the envelope information 23 and orbital information 25, thereby providing the standardized form 14 to the person in charge Personnel thus join the geotechnical information 27 to achieve the use of standard data formats to reduce errors and omissions caused by file exchange, but the present invention is not limited thereto.

Therefore, it can be seen from the above description that compared to the past, iteratively calculating the stress between the rings for reinforcement design, which is one of the most time-consuming procedures in shield engineering, according to the first embodiment of the present invention The shield engineering automated analysis system 100 uses the iterative program 18 to execute the automatic iterative analysis 43 in an automated manner, and automatically uploads the analysis results to the management platform 11, and then the ring design analysis 41 and the track design analysis 42 can be performed subsequently. Achieve the effect of high convenience and wide applicability.

Please refer to Figure 5 together with Figure 4 and Figure 6. The present invention is based on the automatic analysis system 100 for shield engineering of the first embodiment, and further provides an automatic analysis method for performing the automatic analysis system 100 for shield engineering, which includes the following steps:

Input step S1', input vehicle information 21 and track geometric parameters 22, vehicle information 21 includes vehicle size information 211, track geometric parameters 22 includes alignment information 221, and an envelope is generated according to vehicle information 21 and track geometric parameters 22 information 23, and then execute the operation step S2'.

In the calculation step S2', the horizontal offset value 24 of the vehicle on the track is calculated according to the envelope information 23 and the alignment information 221, and the track information 25 is generated according to the horizontal offset value 24, and then the establishment step S3' is executed.

Set up step S3', set up a standardized form 14, the standardized form 14 is uploaded or imported to the management platform 11 through the responsible person, the standardized form 14 includes parameter information 26, and the parameter information 26 includes track information 25 and envelope information 23 and the geotechnical information 27, and then execute the iterative step S4'.

In the iterative step S4', an automatic iterative analysis 43 is performed. The automatic iterative analysis 43 is used to calculate the stress information between the rings at different contact depths, and then the support system checking step S5' is executed.

Analysis step S5', according to the track information 25 and geotechnical information 27 with the results of the automatic iterative analysis 43, the ring design analysis 41 and the track design analysis 42 are performed, and the results of the ring design analysis 41 and the track design analysis 42 are returned to Format the form 14 as the parameter information 26, then execute the output step S6'

In the generating step S6', the standardized form 14 is automatically generated according to the envelope information 23 and the track information 25, and then the converting step S7' is performed.

In conversion step S7', the parameter information 26 in the standardized form 14 is converted into a shield tunnel model 300 on the management platform 11 through the modeling program 16, and the modeling program 16 captures the parameter information 26 in the standardized form 14, and The modeling program 16 establishes a corresponding shield tunnel model 300 according to the parameter information 26 and the construction plan 22 .

In order to further understand the structural features, technical means and expected effects of the present invention, the actual implementation process of the present invention will be described. It is believed that the present invention can be understood more deeply and specifically, as follows:

Please refer to Figure 6 together with Figure 4 and Figure 5. The actual execution process of the shield engineering automation analysis system 100 according to the first embodiment of the present invention is described as follows: first, the input step S1' is executed, and after the user logs in to the management platform 11 through the input module 12, the vehicle information 21 and track geometry are input. Parameter 22, wherein, the vehicle information 21 includes the size information 211 of the vehicle, the track geometry parameter 22 includes the alignment information 221, and the management platform 11 generates the envelope information 23 according to the vehicle information 21 and the track geometry parameter 22; and then executes the calculation step S2' , the calculation module 13 calculates the horizontal offset value 24 of the vehicle on the track according to the envelope information 23 and the alignment information 221, and calculates and generates the track information 25 according to the horizontal offset value 24; then executes the establishment step S3', through the person in charge Add geotechnical information 27 on the standardized form 14, upload or import the standardized form 14 to the management platform 11, wherein the standardized form 14 includes parameter information 26, and parameter information 26 includes track information 25, envelope information 23 and geotechnical information Information 27; then execute the iterative step S4', execute the automatic iterative analysis 43 by the iterative program 18, the automatic iterative analysis 43 is used to calculate the stress information between the rings at different contact depths; then execute the analysis step S5', analyze the program 15 Carry out ring design analysis 41 and track design analysis 42 according to track information 25 and geotechnical information 27 with the results of automatic iterative analysis 43, and return the results of ring design analysis 41 and track design analysis 42 to the standardized form 14 as the parameter information 26; then execute the output step S6', the shield engineering automatic analysis system 100 automatically generates the standardized form 14 according to the envelope information 23 and the track information 25; finally execute the conversion step S7', the modeling program 16 After receiving the standardized form 14, the modeling program 16 establishes a corresponding complex shield tunnel model 300 according to the parameter information 26, and calculates and generates tunnel geometric parameters 31 and tunnel load parameters 32 through the functions of the management platform 11.

Other examples of the automated analysis system for shield engineering are provided below, so that those skilled in the art to which the present invention pertains can understand possible variations more clearly. Components denoted by the same reference numerals as in the above embodiment are substantially the same as those described above with reference to FIG. 1 and FIG. 4 . The same elements, features, and advantages as those of the automated shield engineering analysis system 100 will not be repeated here.

Please refer to shown in Fig. 7 to Fig. 9, Fig. 7 is the schematic diagram according to the automated analysis system of potential shield engineering according to the second embodiment of the present invention; Fig. 8 is the block diagram illustrating the steps of the automated analysis method according to the second embodiment of the present invention; FIG. 9 is a flow chart illustrating the actual execution process of the automatic analysis method according to the second embodiment of the present invention. As shown in Figure 7, the main difference between the first embodiment and the second embodiment is that, according to the shield engineering automation analysis system 100 of the second embodiment of the present invention, it further includes an output module 19, and the output module 19 is Coupled to the database 17, the output module 19 calculates the type, unit, quantity and/or amount of the included engineering elements according to the shield tunnel model 300, and the output module further converts the tunnel geometric parameters 31 of the shield tunnel model 300 And the tunnel load parameters 32 and relevant information obtained during construction are mutually applied to display the trend model diagram 33. In this way, users can compare the design parameters with the analysis results through the accumulated case data to help check the design results, and can also compare with existing references to simultaneously improve design efficiency and design quality.

Please refer to Figure 8 together with Figure 7 and Figure 9. The present invention is based on the shield engineering automation analysis system 100 of the second embodiment, and further provides an automatic analysis method for implementing the shield engineering automation analysis system 100, wherein the main differences between the first embodiment and the second embodiment In that, the automated analysis method according to the second embodiment of the present invention further includes:

In the modification step S8 ′, if there is a conflict between the superimposed shield tunnel models 300 and needs to be corrected, the standardized form 14 is revised and the revised shield tunnel model 300 is formed through the modeling program 16 again.

In the feedback analysis step S9', integrate or superimpose the tunnel geometric parameters 31 and tunnel load parameters 32 stored in the database 17 of the management platform 11, and apply it to relevant information obtained during construction to display a trend model diagram 33.

Please refer to Figure 9 and match it with Figure 7 and Figure 8. The actual execution process of the shield engineering automation analysis system 100 according to the second embodiment of the present invention is described as follows: first, the input step S1' is executed, and after the user logs in to the management platform 11 through the input module 12, the vehicle information 21 and track geometry are input. Parameter 22, wherein, the vehicle information 21 includes the size information 211 of the vehicle, the track geometry parameter 22 includes the alignment information 221 of each turn on the track, and the management platform 11 generates the envelope information 23 according to the vehicle information 21 and the track geometry parameter 22; Then execute the calculation step S2', the calculation module 13 calculates the horizontal offset value 24 of the vehicle on the track according to the envelope information 23 and the alignment information 221, and calculates and generates the track information 25 according to the horizontal offset value 24; then executes the establishment step S3', add the geotechnical information 27 on the standardized form 14 through the responsible person, upload or import the standardized form 14 to the management platform 11, wherein the standardized form 14 includes parameter information 26, and the parameter information 26 includes track information 25, envelope Line information 23 and geotechnical information 27; then execute iteration step S4', execute automatic iterative analysis 43 by iterative program 18, automatic iterative analysis 43 is used to calculate the stress information between the rings at different contact depths; then execute the analysis Step S5', the analysis program 15 performs the ring design analysis 41 and the track design analysis 42 according to the track information 25 and the geotechnical information 27 and the results of the automatic iterative analysis 43, and the results of the ring design analysis 41 and the track design analysis 42 Send back to the standardized form 14 as the parameter information 26; then execute the output step S6', the shield engineering automation analysis system 100 automatically generates the standardized form 14 according to the envelope information 23 and orbital information 25; then execute the conversion step S7', after the modeling program 16 receives the standardized form 14, the modeling program 16 establishes the corresponding complex shield tunnel model 300 according to the parameter information 26, and uses the functions of the management platform 11 to calculate and generate the tunnel geometric parameters 31 and the tunnel load Parameter 32; then perform the correction step S8', provide responsible personnel of different professional types to grasp the progress through the management platform 11, the management platform 11 integrates or superimposes the three-dimensional models of different professional types, and checks whether there is any difference between the different shield tunnel models 300 The conflict needs to be modified. If there is a conflict between the superimposed shield tunnel models 300 that needs to be corrected, the standardized form 14 is revised and the corrected shield tunnel model 300 is formed through the modeling program 16 again, and the modified shield tunnel model 300 is formed through the management platform 11 The function is used to calculate and generate the tunnel geometric parameter 31 and the tunnel load parameter 32; finally execute the feedback analysis step S9', integrate or superimpose the tunnel geometric parameter 31 and the tunnel load parameter 32 stored in the database 17 of the management platform 11, and combine with Relevant information obtained during construction is mutually applied to show the trend model Figure 33.

It can be understood that those skilled in the art to which the present invention pertains can make various changes and adjustments based on the above examples, which will not be listed here.

Thus, the present invention has the following implementation effects and technical effects:

First, according to the shield engineering automation analysis system 100 of the present invention, the management platform 11 can be used by users after connecting and logging in anytime and anywhere through the Internet, and the reform of design automation is carried out in the form of a cloud-based webpage platform. Provide users with a friendly web platform for design. Thereby, the scope of application of the automated shield engineering analysis system 100 according to the present invention is greatly improved.

Second, according to the automated shield engineering analysis system 100 of the present invention, compared with the previous engineers, according to each turning radius and superelevation value, manually draw the dynamic and headroom envelope, and review the relationship between each mileage envelope and the shield tunnel , which is not only labor-intensive but also prone to human error, the shield engineering automation analysis system 100 according to the present invention provides users with a friendly web platform to design, and automatically generates envelopes based on vehicle information 21 and track geometric parameters 22 to improve use In addition to the convenience of operation, it also reduces the waste of manpower and money caused by repeated operations.

Thirdly, the automated shield engineering analysis system 100 according to the present invention provides a three-dimensional visual interface by establishing a shield tunnel model 300, and achieves application values such as digitalization of building information and integration of professional illustrations. Design analysis42 improves the accuracy of performance verification results, greatly improves the efficiency of the construction process, avoids resource waste, and improves cost, schedule, and quality-oriented control.

Fourth, according to the shield engineering automatic analysis system 100 of the first embodiment of the present invention, the automatic iterative analysis 43 is further performed through the iterative program 18 to calculate the stress information between the rings at different contact depths, and the automatic iterative analysis 43 is repeated Iteratively calculate the stress information between the rings at different contact depths to converge, and at the same time upload the analysis results of the iterative program 18 directly to the management platform 11, thereby reducing the waste of manpower and resources caused by repeated operations, and improving the use The convenience of the operator's operation and the accuracy of the numerical value of the verification result.

Fifth, according to the shield engineering automation analysis system 100 according to the second embodiment of the present invention, the category, unit, quantity and/or amount of the included engineering components are further calculated according to the shield tunnel model 300 through the output module 19, and output The module further uses the tunnel geometric parameters 31 and tunnel load parameters 32 of the shield tunnel model 300 with relevant information obtained during construction to display the trend model diagram 33 . In this way, users can compare the design parameters with the analysis results through the accumulated case data to help check the design results, and can also compare with existing references to simultaneously improve design efficiency and design quality.

The above is to illustrate the implementation of the present invention through specific specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; all other equivalent changes or modifications that do not deviate from the spirit disclosed in the present invention should be included in the scope of the following patents Inside.

100: Automatic analysis system for shield engineering 11: Management platform 12: Input module 13: Operation module 14:Standardized form 15: Analysis program 16:Modeling program 17: Database 18: Iterative program 19: Output module 21: Vehicle information 211: Size information 22: Orbit geometry parameters 221: Routing Information 23:Envelope information 24: Horizontal offset value 25: Orbit information 26: Parameter information 27: Geotechnical Information 300:Shield Tunnel Model 31: Tunnel geometric parameters 32: Tunnel load parameters 33: Trend Model Diagram 41:Analysis of ring piece design 42: Track Design Analysis 43: Automatic iterative analysis S1: Input step S2: Operation steps S3: Establishment steps S4: Analysis step S5: Transformation step S1': input step S2': operation step S3': Steps to set up S4': iteration step S5': Analysis step S6': Output step S7': Transformation step S8': Correction step S9': Feedback Analysis Steps

Fig. 1 is the schematic diagram according to the automatic analysis system of potential shield engineering of the present invention; Figure 2 is a block diagram illustrating the steps of the automated analysis method according to the present invention; Fig. 3 is a flow chart illustrating the steps of the actual execution process of the automated analysis method according to the present invention; Fig. 4 is the schematic diagram of the automatic analysis system of potential shield engineering according to the first embodiment of the present invention; 5 is a block diagram illustrating steps of an automated analysis method according to a first embodiment of the present invention; 6 is a flow chart illustrating the steps of the actual execution process of the automated analysis method according to the first embodiment of the present invention; 7 is a schematic diagram of a shield engineering automation analysis system according to a second embodiment of the present invention; 8 is a block diagram illustrating steps of an automated analysis method according to a second embodiment of the present invention; FIG. 9 is a flow chart illustrating the actual execution process of the automatic analysis method according to the second embodiment of the present invention.

100: Automatic analysis system for potential shield engineering 11: Management platform 12: Input module 13: Operation module 14:Standardized form 15:Modeling program 16: Database

Claims (9)

An automatic analysis method for potential shield engineering, which is implemented on a management platform, the automatic analysis method includes: an input step, inputting a vehicle information and a track geometric parameter, the vehicle information includes a size information of the vehicle, the The track geometric parameters include certain line information, and generate complex envelope information according to the vehicle information and the track geometric parameters; an operation step, calculate the complex horizontal offset of the vehicle on the track according to the envelope information and the alignment information value, and calculate and generate a track information according to the horizontal offset value; a setting step, set up a standardized form, the standardized form is uploaded or imported into the management platform through the responsible person, and the standardized form contains plural Parameter information, the parameter information including the track information, the envelope information and a geotechnical information; an analysis step, performing a ring design analysis and a track design analysis according to the track information and the geotechnical information, and using the The results of the ring design analysis and the track design analysis are returned to the standardized form as the parameter information; and a conversion step, through a modeling program, the parameters in the standardized form on the management platform The information is converted into a plurality of shield tunnel models, the modeling program captures the parameter information in the standardized form, and the modeling program creates corresponding shield tunnel models based on the parameter information; wherein, different The responsible personnel of the professional type grasp the progress through the management platform. The management platform integrates or superimposes the shield tunnel models of different professional types, and checks whether there is any conflict between the shield tunnel models of different types that needs to be changed. It can be corrected directly on the management platform; if there is no conflict between the different shield tunnel models, the shield tunnel model is further calculated to generate a tunnel geometric parameter and a tunnel load parameter through the functions of the management platform, and storing the tunnel geometry parameter and the tunnel loading parameter in a database of the management platform; and A feedback analysis step, which integrates or superimposes the geometric parameters of the tunnel and the load parameters of the tunnel stored in the database of the management platform, produces a trend model diagram, and inter-applies with the relevant information obtained during construction to Show the trend model graph. The automated analysis method as described in claim 1, wherein the automated analysis method further comprises: an iterative step, which is to perform an automatic iterative analysis, and the automatic iterative analysis is used to calculate the complex number between the rings at different contact depths Stress information to provide the ring piece design analysis and the track design analysis for reinforcement design and strain check; wherein, the analysis step is to further carry out the ring based on the track information and the geotechnical information with the results of the automatic iterative analysis slice design analysis as well as the track design analysis. The automated analysis method as described in Claim 1, wherein the automated analysis method further includes a generating step of automatically generating the standardized form according to the envelope information and the track information. The automated analysis method as described in claim 3, wherein, the automated analysis method further includes a correction step, if there is a conflict between the superimposed shield tunnel models that needs to be corrected, the standardized form is corrected and the construction is performed again The model forms the revised shield tunnel models. The automated analysis method as described in Claim 1, wherein the ring design analysis is used for the application of multiple rings designed for the orbital information and the geotechnical information, and the rings include 預鑄 rings, field One or a combination of cast rings, steel rings and cast iron rings. The automated analysis method as described in Claim 1, wherein the track design analysis is to design a communication channel for the track information and the geotechnical information, and the communication channel is set between tracks. The automated analysis method as described in Claim 1, wherein the shield tunnel models include one or more of rings, inverted arches, walkways, drainage ditches, tracks, envelopes, attached facilities, and monitoring instruments combination. An automatic analysis system for latent shield engineering, comprising: a management platform, which is used by users after connecting and logging in; an input module, which is built on the management platform, and which is used for use Or input a vehicle information and a track geometry parameter, the vehicle information system includes a size information of the vehicle, the track geometry parameter includes a certain line information, and generate complex envelope information according to the vehicle information and the track geometry parameter; a calculation A module, which is coupled to the input module, the calculation module is used to calculate the complex horizontal offset value of the vehicle on the track according to the envelope information and the alignment information, and according to the horizontal offset The value calculation generates an orbital information; a standardized form, which is uploaded or imported into the management platform through the responsible person, the standardized form contains multiple parameter information, and the parameter information includes the orbital information, the envelope information , and a geotechnical information; an analysis program, which is coupled to the calculation module, the analysis program is based on the track information and the geotechnical information to perform a ring design analysis and a track design analysis, and the ring design analysis and the results of the track design analysis are returned to the standardized form as the parameter information; a modeling program coupled to the analysis program, the modeling program is used to receive the standardized form, The modeling program establishes corresponding multiple shield tunnel models based on the parameter information and the construction plan; a database, which is coupled to the modeling program, is used to store the shield tunnel models a tunnel geometric parameter and a tunnel load parameter; and an output module, which integrates or superimposes the tunnel geometric parameter and the tunnel load parameter stored in the database of the management platform to produce a trend model diagram, And it is mutually applied with relevant information obtained during construction to display the trend model diagram. The automatic analysis system for shield engineering as described in claim item 8, wherein all the geometric parameters of the tunnel and the load parameters of the tunnel stored in the database are for users to browse, query or refer to through the management platform, if any For projects of the same type, the geometric parameters of the tunnel and the load parameters of the tunnel in the database can be copied to the new project.

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