KR-102963259-B1 - BUILDING SAFETY ASSESSMENT SYSTEM AND METHOD

KR102963259B1KR 102963259 B1KR102963259 B1KR 102963259B1KR-102963259-B1

Abstract

The present invention relates to a building safety determination system and method. This building safety determination system and method generates wind pressure generation data regarding wind pressure acting on the surface of a building using a generative adversarial neural network, and determines the safety of the building based on the generated wind pressure generation data.

Inventors

이준상
고승철
이문걸
신지욱
권순철

Assignees

연세대학교 산학협력단
경상국립대학교산학협력단
부산대학교 산학협력단

Dates

Publication Date: 20260511
Application Date: 20220419

Claims (10)

A data input unit that inputs wind pressure-related data related to the surface wind pressure of a building into a calculation network; A data calculation unit that calculates actual wind pressure data, which is actual data regarding the surface wind pressure of the building, based on the wind pressure-related data using the above-mentioned calculation network; A data generation unit comprising: a generation network that receives the above wind pressure-related data and generates wind pressure generation data, which is fake data regarding the surface wind pressure of the above building; and a determination network that compares the above wind pressure actual data with the wind pressure generation data to determine whether the wind pressure generation data is identical to the above wind pressure actual data; and A building safety judgment system comprising a safety judgment unit that determines whether the building is safe based on the wind pressure generation data when it is determined that the wind pressure generation data is identical to the actual wind pressure data.
In paragraph 1, The above-mentioned generation network receives the above-mentioned actual wind pressure data as input and learns by receiving the result in which the above-mentioned discrimination network determines that the above-mentioned wind pressure generation data and the above-mentioned actual wind pressure data are different, and generates the above-mentioned wind pressure generation data such that the above-mentioned discrimination network determines that the above-mentioned wind pressure generation data and the above-mentioned actual wind pressure data are identical. A building safety judgment system in which the above-described discrimination network receives and learns the result in which the above-described discrimination network determines that the above-described wind pressure generation data and the above-described wind pressure actual data are identical, thereby increasing the probability of determining that the above-described wind pressure generation data and the above-described wind pressure actual data are different.
In paragraph 2, The above data calculation unit is a building safety judgment system that calculates the above actual wind pressure data based on computational fluid dynamics.
In paragraph 3, A building safety judgment system comprising the above wind pressure-related data including information regarding the distance between the building and the building adjacent to the building, information regarding the height of the building, information regarding the direction of wind flowing into the surface of the building, and information regarding the speed of wind flowing into the surface of the building.
In paragraph 4, A building safety judgment system in which the above safety judgment unit determines that glass having a predetermined strength installed on the surface of the building is safe if the wind pressure according to the above wind pressure generation data is less than or equal to a preset wind pressure.
An input step for inputting wind pressure-related data related to the building's surface wind pressure into a calculation network; A calculation step of calculating actual wind pressure data, which is actual data regarding the surface wind pressure of the building, based on the wind pressure-related data using the above calculation network; A generation step comprising receiving the above wind pressure-related data and generating wind pressure generation data, which is fake data regarding the surface wind pressure of the building; a determination step comprising comparing the above wind pressure actual data with the wind pressure generation data to determine whether the wind pressure generation data is identical to the above wind pressure actual data; and A method for determining the safety of a building, comprising a determination step of determining the safety of the building based on the wind pressure generation data when it is determined that the wind pressure generation data is identical to the actual wind pressure data.
In paragraph 6, The above generation step receives the above actual wind pressure data as input and learns, and receives the result in which the discrimination network determines that the above wind pressure generation data and the above actual wind pressure data are different as input and learns, thereby generating the above wind pressure generation data such that the discrimination network determines that the above wind pressure generation data and the above actual wind pressure data are identical. A method for determining the safety of a building, wherein the above determination step receives and learns the result in which the above determination network determines that the wind pressure generation data and the above wind pressure actual data are identical, thereby increasing the probability of determining that the above wind pressure generation data and the above wind pressure actual data are different.
In Paragraph 7, The above calculation step is a method for determining the safety of a building, which calculates the above actual wind pressure data based on computational fluid dynamics.
In paragraph 8, A method for determining the safety of a building, wherein the above wind pressure-related data includes information regarding the distance between the building and a building adjacent to the building, information regarding the height of the building, information regarding the direction of wind flowing into the surface of the building, and information regarding the speed of wind flowing into the surface of the building.
In Paragraph 9, A method for determining the safety of a building, wherein the above-mentioned judgment step determines that glass having a predetermined strength installed on the surface of the building is safe if the wind pressure according to the above-mentioned wind pressure generation data is less than or equal to a preset wind pressure.

Description

Building Safety Assessment System and Method The present invention relates to a building safety judgment system and method, and more specifically, to a building safety judgment system and method that generates information regarding wind pressure acting on the surface of a building using a generative adversarial neural network and determines the safety of the building based on the generated information. Glass windows are typically installed on the surfaces of buildings for purposes such as ventilation. Furthermore, not only for ventilation but also for aesthetic reasons, building surfaces are increasingly constructed of glass rather than concrete or brick. As such, when glass is installed on a building surface, the building must be constructed in such a way that the glass can withstand the wind pressure acting on the surface. This is because if wind pressure exceeding the glass's tolerance acts upon the building surface, there is a risk that the glass may break. In addition, if the glass installed on the building surface is damaged, there is also a risk that people walking on the surrounding roads may be injured by falling glass fragments. Meanwhile, in order to design glass installed on a building surface to withstand wind pressure without breaking, it is necessary to know information regarding the wind pressure acting on the building surface. This is because knowing this information allows for the installation of glass capable of withstanding such wind pressure. Conventionally, information regarding wind pressure acting on a building surface was obtained by directly calculating the wind pressure acting on the building surface using computers or the like, based on information regarding topography and wind. However, this method of directly calculating wind pressure acting on the building surface has the problem of being time-consuming. If calculating wind pressure on the building surface takes a long time, building design may be delayed, and it may become difficult to quickly predict damage caused by typhoons or similar events. Therefore, it is necessary to calculate the wind pressure acting on the building surface more quickly to prevent delays in building design and to rapidly predict and prevent damage caused by typhoons and the like. FIG. 1 is a block diagram illustrating a building safety judgment system according to one embodiment of the present invention. Figure 2 is a block diagram illustrating a data input section. Figure 3 is a block diagram illustrating a data generation unit. FIG. 4 is a flowchart illustrating a method for determining the safety of a building according to one embodiment of the present invention. Figure 5 is a flowchart illustrating the input steps. Figure 6 is a flowchart illustrating the creation steps. Embodiments of the present invention are described below with reference to the attached drawings to enable those skilled in the art to easily implement the invention. However, the present invention may be embodied in various different forms and is not limited to the embodiments described herein. Furthermore, in order to clearly explain the present invention in the drawings, parts unrelated to the explanation have been omitted, and similar parts throughout the specification are denoted by similar reference numerals. Throughout this specification, when a part is described as being "connected" to another part, this includes not only cases where they are "directly connected," but also cases where they are "electrically connected" with other elements interposed between them. Throughout this specification, when a component is described as being located “on” another component, this includes not only cases where a component is in contact with another component, but also cases where another component exists between the two components. Throughout this specification, when a part is described as "comprising" a certain component, this means that, unless specifically stated otherwise, it does not exclude other components but may include additional components. Throughout this specification, terms of degree such as "about," "substantially," etc., are used to mean at or near the stated value when inherent manufacturing and material tolerances are presented in the said meaning, and are used to prevent unscrupulous infringers from unfairly exploiting the disclosure in which precise or absolute values are mentioned to aid in understanding this specification. Throughout this specification, terms of degree such as "step of" or "step of" do not mean "step for." Preferred embodiments of the present invention will be described in detail below with reference to the attached drawings and the contents described below. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Throughout the specification, the same reference numerals indicate the same components. Hereinafter, a building safety judgment system (1) according to one embodiment of the pr