KR20050074339A - Flow measure apparatus for safety check-up of construction - Google Patents

Flow measure apparatus for safety check-up of construction Download PDF

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Publication number
KR20050074339A
KR20050074339A KR1020050020696A KR20050020696A KR20050074339A KR 20050074339 A KR20050074339 A KR 20050074339A KR 1020050020696 A KR1020050020696 A KR 1020050020696A KR 20050020696 A KR20050020696 A KR 20050020696A KR 20050074339 A KR20050074339 A KR 20050074339A
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South Korea
Prior art keywords
measuring
bridge
paper box
recording
flow
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KR1020050020696A
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Korean (ko)
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KR100562912B1 (en
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김인석
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주식회사 삼림엔지니어링
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/06—Arrangement, construction or bridging of expansion joints
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0008—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of bridges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
    • G01B2210/66—Rock or ground anchors having deformation measuring means

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

본 발명은, 구조물의 정밀 안전진단용 유동측정장치에 관한 것으로, 특히 교량 구조물의 신축이음구간에서 발생되는 교량의 유동을 측정할 수 있도록 구성되어 구조물의 하자를 미연에 예방함과 아울러, 구조물의 안전성을 확인할 수 있도록 하는 구조물의 정밀 안전진단용 유동측정장치에 관한 것이다.The present invention relates to a flow measuring device for precise safety diagnosis of a structure, and in particular, is configured to measure the flow of the bridge generated in the expansion joint section of the bridge structure to prevent the defect of the structure in advance, and the safety of the structure The present invention relates to a flow measuring device for precise safety diagnosis of a structure to be confirmed.

본 발명은, 교량의 교량 슬래브의 유동을 측정하는 장치에 있어서, 측정대 체결판(500); 기록용지 박스틀(600); 기록 용지(670); 및 측정대(700);로 구성된 구조물의 정밀 안전진단용 유동측정장치를 제공한다.The present invention, in the device for measuring the flow of the bridge slab of the bridge, measuring platform fastening plate 500; Recording paper box frame 600; Recording paper 670; It provides a flow measuring device for precise safety diagnosis of the structure consisting of; and the measuring table (700).

Description

구조물의 정밀 안전진단용 유동측정장치{FLOW MEASURE APPARATUS FOR SAFETY CHECK-UP OF CONSTRUCTION}FLOW MEASURE APPARATUS FOR SAFETY CHECK-UP OF CONSTRUCTION}

본 발명은, 구조물의 정밀 안전진단용 유동측정장치에 관한 것으로, 특히 교량 구조물의 신축이음구간에서 발생되는 교량의 유동을 측정할 수 있도록 구성되어 구조물의 하자를 미연에 예방함과 아울러, 구조물의 안전성을 확인할 수 있도록 하는 구조물의 정밀 안전진단용 유동측정장치에 관한 것이다.The present invention relates to a flow measuring device for precise safety diagnosis of a structure, and in particular, is configured to measure the flow of the bridge generated in the expansion joint section of the bridge structure to prevent the defect of the structure in advance, and the safety of the structure The present invention relates to a flow measuring device for precise safety diagnosis of a structure to be confirmed.

일반적으로 구조물에 안전진단용 측정장치는 다양한 종류가 있지만, 실제로 교량 구조물의 신축이음구간에서 사용가능한 유동측정장치는 전무후무한게 사실이다.In general, there are various types of measuring devices for safety diagnosis in a structure, but in fact, there are no flow measuring devices that can be used in the expansion joint section of the bridge structure.

본 발명은, 교량 구조물의 신축이음구간에서 발생되는 유동을 측정할 수 있는 측정장치를 새롭게 발명함으로, 신축이음구간의 상,하 및 수평도의 유동을 측정할 수 있어 구조물의 안전성을 확인할 수 있음은 물론, 그로 인하여 교량 구조물과 같이 대형의 구조물에서 발생될 수 있는 대형의 안전 사고를 미연에 방지할 수 있도록 하는 구조물의 정밀 안전진단용 유동측정장치를 제공함을 그 목적으로 한다.The present invention, by newly inventing a measuring device that can measure the flow generated in the expansion joint section of the bridge structure, it is possible to measure the flow of the vertical joint section of the expansion joint can confirm the safety of the structure Of course, the object of the present invention is to provide a flow measuring device for precise safety diagnosis of a structure that can prevent in advance a large safety accident that may occur in a large structure, such as a bridge structure.

본 발명은 상술한 목적 달성을 위하여, 본 발명은, 교량의 교량 슬래브의 유동을 측정하는 장치에 있어서, 측정대 체결판; 기록용지 박스틀; 기록 용지; 및 측정대;로 구성된 구조물의 정밀 안전진단용 유동측정장치를 제공한다.The present invention, in order to achieve the above object, the present invention, an apparatus for measuring the flow of the bridge slab of the bridge, the measuring table fastening plate; Recording paper box frame; Recording paper; And it provides a flow measuring device for precision safety diagnosis of the structure consisting of a measuring table.

이하, 첨부 도면을 참조하여 본 발명의 구성을 설명한다.EMBODIMENT OF THE INVENTION Hereinafter, the structure of this invention is demonstrated with reference to an accompanying drawing.

도 1은 본 발명의 구조물의 정밀 안전진단용 유동측정장치가 설치된 상태를 나타내는 도면으로서, 교량을 구성하는 교각 코핑(100)과 스틸 박스(300)의 사이에는 받침시설인 교좌 장치(200)가 설치되고, 상기 스틸 박스(300)의 상부에 교량 슬래브(400)가 형성되며, 각각의 교량 슬래브(400)의 길이방향 끝에는 신축이음장치가 설치된다.1 is a view showing a state in which the flow measuring device for precision safety diagnosis of the structure of the present invention is installed, the bridge device 200 as a support facility is installed between the bridge coping 100 and the steel box 300 constituting the bridge And, the bridge slab 400 is formed on the upper portion of the steel box 300, the expansion joint is installed at the longitudinal end of each bridge slab 400.

상기 교량의 신축이음구간에는, 교량 슬래브(400)의 유동을 측정할 수 있는 유동측정장치(900)가 설치되어 교량 슬래브(400)의 유동을 측정하게 된다.In the expansion joint section of the bridge, a flow measuring device 900 that can measure the flow of the bridge slab 400 is installed to measure the flow of the bridge slab 400.

도 2는 본 발명의 구조물의 정밀 안전진단용 유동측정장치의 결합 상태를 나타내는 도면이고, 도 3은 본 발명의 구조물의 정밀 안전진단용 유동측정장치의 분해 상태를 나타내는 도면이다.2 is a view showing a combined state of the precision safety diagnostic flow measurement device of the structure of the present invention, Figure 3 is a view showing an exploded state of the flow safety device for precision safety diagnosis of the structure of the present invention.

상기 유동측정장치(900)는, 측정대 체결판(500), 기록용지 박스틀(600) 및 측정대(700)로 구성되는 한편, 상기 측정대 체결판(500)은 교량 슬래브가 연접되는 경우 그 일측 교량 슬래브에 설치된다.The flow measuring device 900 is composed of a measuring table fastening plate 500, a recording paper box frame 600 and a measuring table 700, while the measuring table fastening plate 500 is connected to the bridge slab It is installed on one side of the bridge slab.

상기 측정대 체결판(500)은, 사각판으로 중앙에 돌출되는 측정대 연결구(510)가 형성되고, 모서리에 각각 앵커홀(520)이 형성되며, 상기 측정대 연결구(510)에 고정 볼트(512)가 체결되어 측정대(700)를 고정지지하게 되고, 그 앵커홀(520)을 통해 셋트 앵커(580)가 체결되어 교량 슬래브에 고정되게 된다.The measuring table fastening plate 500, the measuring table connector 510 protruding in the center of the square plate is formed, each anchor hole 520 is formed in the corner, the fixing bolt ( 512 is fastened to support the measuring table 700, and the set anchor 580 is fastened through the anchor hole 520 to be fixed to the bridge slab.

상기 기록용지 박스틀(600)은, 측정대 체결판(500)과 일정거리 이격되어 다른 교량 슬래브의 측면에 설치되는 한편, 플랜지(630)의 앵커홀(632)을 통해 셋트 앵커(680)가 체결되어 고정되고, 중앙에 직사각형의 용지 박스(610)가 형성되고, 그 용지 박스(610)의 길이방향 상,하 위치에 전방으로 돌출되도록 상·하이동 극한 기록판(620)이 형성되며, 그 용지 박스(610)의 길이방향 양측에 각각 플랜지(630)가 형성되고, 그 용지 박스(610)의 일측에 배터리(640)가 설치된다.The recording paper box frame 600 is installed on the side of the other bridge slab spaced apart from the measuring table fastening plate 500 by a certain distance, while the set anchor 680 through the anchor hole 632 of the flange 630 It is fastened and fixed, a rectangular paper box 610 is formed in the center, the upper and lower limit recording plate 620 is formed so as to protrude forward in the longitudinal direction of the paper box 610, Flange 630 is formed on both sides of the paper box 610 in the longitudinal direction, respectively, and a battery 640 is installed on one side of the paper box 610.

상기 기록용지 박스틀(600)은, 배터리(640)에 회전 모터(650)가 전선으로 연결되어 회전 모터(650)가 회전하게 되고, 상기 회전 모터(650)에는, 각각 회전 롤러(655)와 샤프트(662)가 연결되어 일정거리 이격되도록 설치된 다른 회전 롤러에 회전 벨트(660)로 연결되며, 한편 상기 기록용지 박스틀(600)의 용지 박스(610)에는 내측에 결합된 샤프트(662)에 기록 용지(670)가 결합되어 회전 모터(650)의 저속 회전에 따라 기록 용지(670)가 이동하면서 교량 상판의 유동이 기록되게 된다.The recording paper box frame 600, the rotary motor 650 is connected to the battery 640 by a wire to rotate the rotary motor 650, the rotary motor 650, the rotary roller 655 and The shaft 662 is connected to the other rotating rollers installed so as to be spaced apart by a rotation belt 660, while the paper box 610 of the recording paper box 600 is connected to the shaft 662 coupled to the inside. The recording paper 670 is coupled so that the flow of the bridge top plate is recorded while the recording paper 670 moves in accordance with the low speed rotation of the rotary motor 650.

상기 측정대(700)는, 길이방향의 일측이 측정대 체결판(500)의 측정대 연결구(510)에 삽입되고 고정 볼트(512)로 일측이 고정되는 한편, 사각 단면을 가지는 각재로 제작된다.The measuring table 700 is one side of the longitudinal direction is inserted into the measuring table connector 510 of the measuring table fastening plate 500 and one side is fixed with a fixing bolt 512, while being made of a square material having a rectangular cross section. .

상기 측정대(700)는, 중앙과 대향된 타측에 각각 기록핀 체결대(710)와 측정기 체결대(720)가 고정 볼트(712)로 고정되고, 타측 기록핀 체결대(710)가 형성된 그 측면에 상·하이동 극한치 측정핀(750)이 형성된다.The measuring table 700, the recording pin fastener 710 and the measuring device fastener 720 is fixed to the fixing bolt 712, the other side opposite to the center, respectively, the other recording pin fastener 710 is formed High and high limit value measuring pin 750 is formed on the side.

또한, 상기 측정대(700)는, 측정기 체결대(720)의 일측 하부로 측정판(730)이 형성되고, 그 측정판(730)이 형성된 측정기 체결대(720)의 전방 중앙에 하부로 수직 측정기(740)가 형성된다.In addition, the measuring table 700, the measuring plate 730 is formed on one side lower portion of the measuring fastener 720, the measuring plate 730 is vertically downward in the front center of the measuring fastener 720 is formed. Meter 740 is formed.

상술한 구성의 설명에서 알 수 있듯이, 상기 유동측정장치(900)는, 신축이음구간 위치에 연접되도록 시공된 교량 슬래브(400)의 측면에 각각 측정대 체결판(500)과 기록용지 박스틀(600)이 셋트 앵커(580)(680)로 체결되는 한편, 상기 측정대 체결판(500)에는, 돌출된 측정대 연결구(510)의 내측에 측정대(700)가 고정 볼트(512)로 고정된다.As can be seen from the description of the above-described configuration, the flow measuring device 900, the measuring table fastening plate 500 and the recording paper box frame (side) on the side of the bridge slab 400 constructed to be connected to the expansion joint section position, respectively ( While 600 is fastened to the set anchors 580 and 680, the measuring table 700 is fixed to the measuring table fastening plate 500 by the fixing bolt 512 inside the protruding measuring table connector 510. do.

한편, 상기 측정대(700)의 진동 기록핀(716)과 상·하이동 극한치 측정핀(750)은, 각각 기록 용지(670)에 연접되게 위치되어 교량 슬래브(400)의 상,하 유동의 정도를 측정할 수 있게 되고, 또한 상기 측정대(700)의 측정기 체결대(720)에 고정된 측정판(730)에 의해 수직 측정기(740)를 통해 수직도를 측정할 수 있게 된다.On the other hand, the vibration recording pin 716 of the measuring table 700 and the upper and lower movement limit measuring pins 750 are respectively located in contact with the recording paper 670, the upper and lower flow of the bridge slab 400 It is possible to measure the degree, it is also possible to measure the vertical degree through the vertical measuring instrument 740 by the measuring plate 730 fixed to the measuring instrument fastening 720 of the measuring table 700.

한편, 상기 기록용지 박스틀(600)은, 용지 박스(610)의 상·하이동 극한 기록판(620)에 기록지가 부착되어 있어, 상부 하중에 의해 교량의 상부 구조물의 극한치를 측정할 수 있게 되므로, 예를 들어 상·하이동 극한 기록판(620)의 기록지에 상·하이동 극한치 측정핀(750)에 의한 점이 찍혀지는 경우에는 교량의 처짐이 많이 발생된 것을 알 수 있으므로 교좌 장치(200)를 체크할 수 있게 되고, 기록 용지(670)의 기준선에 진동 기록핀(716)을 통한 기록이 너무 크게 나타나는 경우에도 교좌 장치를 보수·보강하게 되므로 교량 상판의 안정성을 향상시킬 수 있게 되는 것이다.On the other hand, the recording paper box frame 600, the recording paper is attached to the upper and lower limit recording plate 620 of the paper box 610, it is possible to measure the extreme value of the upper structure of the bridge by the upper load Therefore, for example, when a point by the high / high limit limit measurement pin 750 is stamped on the recording sheet of the high / high limit limit recording plate 620, it can be seen that the deflection of the bridge occurs a lot. It is possible to check, and even if the recording through the vibration recording pin 716 on the reference line of the recording paper 670 is too large, because the repairing and reinforcement of the bridge device is to improve the stability of the bridge deck .

또한, 상기 측정대(700)의 수직 측정기(740)가, 측정판(730)의 기준선과 차이를 많이 나타내는 경우, 그 기울기를 통해 상부 구조물을 지지하는 교좌 장치(200)의 편향 정도를 조정할 수 있게 된다.In addition, when the vertical measuring unit 740 of the measuring table 700 shows a large difference from the reference line of the measuring plate 730, the degree of deflection of the teaching apparatus 200 supporting the upper structure may be adjusted through the inclination. Will be.

상술한 본 발명의 구성에 의한 효과를 설명한다.The effect by the structure of this invention mentioned above is demonstrated.

본 발명의 교량 구조물의 유동측정장치는, 측정판의 기준선과 수직 측정기에 의해 교량의 상부 구조물을 지지하는 교좌 장치의 편향 정도를 알 수 있어, 교좌 장치를 보수하여 안전성을 향상시킬 수 있는 효과를 갖을뿐만 아니라, 또한 상기 유동측정장치는, 상·하이동 극한 기록판의 기록지에 상·하이동 극한치 측정핀에 의한 점이 찍혀지는 경우에는 교량의 처짐이 많이 발생된 것을 알 수 있으므로 교좌 장치를 체크할 수 있게 되고, 기록 용지의 기준선에 진동 기록핀을 통한 기록이 너무 크게 나타나는 경우에도 교좌 장치를 보수·보강하게 되므로 교량 상판의 안정성을 향상시킬 수 있는 효과를 갖는다.The flow measuring device of the bridge structure of the present invention can determine the degree of deflection of the bridge device supporting the upper structure of the bridge by the reference line of the measuring plate and the vertical measuring device, and can improve the safety by repairing the bridge device. In addition, the flow measuring device checks the bridge device because it can be seen that a large amount of deflection of the bridge occurs when a point due to the high and high limit measurement pin is stamped on the recording sheet of the high and high limit record plate. This makes it possible to improve the stability of the bridge deck because the bridge apparatus is repaired and reinforced even when the recording through the vibration recording pin appears too large on the reference line of the recording sheet.

또한, 상기 유동측정장치는, 기설치된 교량의 상부 구조물에 설치할 수 있는 관계로, 초기 설치의 비용은 증가하게 되나, 현실적으로 고비용이 소요되는 교량의 보수 작업의 진행의 정도를 원활하게 진행시켜줄 수 있고, 교량의 상부 구조물의 유동을 효과적으로 측정할 수 있어 발생되는 하자를 미연에 방지할 수 있게 된다.In addition, the flow measuring device, because it can be installed in the upper structure of the pre-installed bridge, the cost of the initial installation is increased, but can actually proceed smoothly the progress of the repair work of the expensive bridge As a result, the flow of the upper structure of the bridge can be effectively measured, thereby preventing any defects that occur.

도 1은 본 발명의 구조물의 정밀 안전진단용 유동측정장치가 설치된 상태를 나타내는 도면.1 is a view showing a state in which the flow measuring device for precision safety diagnosis of the structure of the present invention is installed.

도 2는 본 발명의 구조물의 정밀 안전진단용 유동측정장치의 결합 상태를 나타내는 도면.Figure 2 is a view showing a combined state of the precision safety diagnostic flow measurement device of the structure of the present invention.

도 3은 본 발명의 구조물의 정밀 안전진단용 유동측정장치의 분해 상태를 나타내는 도면.Figure 3 is a view showing an exploded state of the flow measuring device for precision safety diagnosis of the structure of the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

100: 교각 코핑 200: 교좌 장치100: pier coping 200: bridge device

300: 스틸 박스 400: 교량 슬래브300: steel box 400: bridge slab

500: 측정대 체결판 600: 기록용지 박스틀500: measuring plate fastening plate 600: recording paper box frame

700: 측정대 900: 유동측정장치700: measuring table 900: flow measuring device

Claims (1)

교량의 교량 슬래브의 유동을 측정하는 장치에 있어서, In the device for measuring the flow of the bridge slab of the bridge, 교량 슬래브의 신축이음구간 일측에 설치되는 한편, On one side of the expansion joint of the bridge slab, 중앙에 돌출되는 측정대 연결구(510)가 형성되고, 모서리에 각각 앵커홀(520)이 형성되며, 그 앵커홀(520)을 통해 셋트 앵커(580)가 체결되어 일측 교량 슬래브(400)에 고정되는 측정대 체결판(500); Measuring stand connector 510 is formed to protrude in the center, each anchor hole 520 is formed in the corner, the set anchor 580 is fastened through the anchor hole 520 is fixed to one side bridge slab 400 Measuring table fastening plate 500; 상기 측정대 체결판(500)과 신축이음을 사이에 두고 이격되어 설치되는 한편, While being installed spaced apart between the measuring plate fastening plate 500 and the expansion joint, 중앙에 직사각형의 용지 박스(610)가 형성되고, 그 용지 박스(610)의 폭 방향 양측에 형성된 플랜지(630)의 앵커홀(632)을 통해 셋트 앵커(680)가 체결되어 다른 교량 슬래브에 고정되며, 그 용지 박스(610)의 길이방향 상,하 위치에 전방으로 돌출되도록 상·하이동 극한 기록판(620)이 형성되고, 그 용지 박스(610)의 일측에 배터리(640)가 설치되며, 그 배터리(640)에 회전 모터(650)가 연결되고, 그 회전 모터(650)에 각각 회전 롤러(655)와 샤프트(662)가 연결되어 일정거리 이격되도록 설치된 다른 회전 롤러에 회전 벨트(660)로 연결되어 회전력이 인가되는 기록용지 박스틀(600); A rectangular paper box 610 is formed at the center, and the set anchor 680 is fastened to another bridge slab through the anchor hole 632 of the flange 630 formed at both sides in the width direction of the paper box 610. The upper and lower limit recording plates 620 are formed to protrude forward and downward in the longitudinal direction of the paper box 610, and a battery 640 is installed at one side of the paper box 610. The rotary motor 650 is connected to the battery 640, and the rotary roller 655 and the shaft 662 are connected to the rotary motor 650, respectively, so that the rotary belt 660 is installed to be spaced apart from each other by a predetermined distance. Recording paper box frame 600 is connected to the rotation force is applied; 상기 기록용지 박스틀(600)의 용지 박스(610) 내측에 결합된 샤프트(662)에 결합되어 기록이 남겨지는 한편, 회전 모터(650)의 저속 회전에 따라 기록 용지(670)가 이동되는 기록 용지(670); 및 The recording is left while being coupled to the shaft 662 coupled to the inside of the paper box 610 of the recording paper box frame 600, while the recording paper 670 is moved according to the low speed rotation of the rotary motor 650. Paper 670; And 상기 측정대 체결판(500)의 측정대 연결구(510)에 삽입되고 고정 볼트(512)로 일측이 고정되는 한편, 중앙과 대향된 타측에 각각 기록핀 체결대(710)와 측정기 체결대(720)가 고정 볼트(712)로 고정되고, 타측 기록핀 체결대(710)가 형성된 그 측면에 상·하이동 극한치 측정핀(750)이 형성되며, Inserted into the measuring table connector 510 of the measuring table fastening plate 500 and one side is fixed with a fixing bolt 512, while the recording pin fastening table 710 and the measuring device fastening 720 on the other side opposite to the center, respectively. ) Is fixed with a fixing bolt 712, the upper and lower limit value measuring pin 750 is formed on the side of the other side recording pin fastener 710 is formed, 측정기 체결대(720)의 일측 하부로 측정판(730)이 형성되고, 그 측정판(730)이 형성된 측정기 체결대(720)의 전방 중앙에 하부로 수직 측정기(740)가 형성된 측정대(700);로 구성된 구조물의 정밀 안전진단용 유동측정장치.Measuring plate 730 is formed on the lower side of one side of the measuring instrument fastening 720, the vertical measuring instrument 740 is formed at the front center of the measuring instrument fastening 720, the measuring plate 730 is formed Flow measurement device for precision safety diagnosis of the structure consisting of;
KR1020050020696A 2005-03-11 2005-03-11 Flow measure apparatus for safety check-up of construction KR100562912B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100673548B1 (en) * 2006-07-24 2007-01-24 케이에스엠기술 주식회사 Verticality measure apparatus of pier for bridge
CN109883307A (en) * 2019-03-13 2019-06-14 中铁山桥集团有限公司 A method of it is detected for bridge member camber
CN110967063A (en) * 2018-09-30 2020-04-07 沅圣科技股份有限公司 Detection system and method for building structure safety
CN111473765A (en) * 2020-05-26 2020-07-31 中国飞机强度研究所 Non-contact type structure strain active measurement device and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100673548B1 (en) * 2006-07-24 2007-01-24 케이에스엠기술 주식회사 Verticality measure apparatus of pier for bridge
CN110967063A (en) * 2018-09-30 2020-04-07 沅圣科技股份有限公司 Detection system and method for building structure safety
CN109883307A (en) * 2019-03-13 2019-06-14 中铁山桥集团有限公司 A method of it is detected for bridge member camber
CN109883307B (en) * 2019-03-13 2021-04-16 中铁山桥集团有限公司 Method for detecting camber of bridge member
CN111473765A (en) * 2020-05-26 2020-07-31 中国飞机强度研究所 Non-contact type structure strain active measurement device and method

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