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    • 2. 发明公开
    • 표면파와 전기비저항을 동시에 사용하는 지반 탐사방법
    • 表面波混合积分的方法和电场电阻测量方法
    • KR1020110036331A
    • 2011-04-07
    • KR1020090093937
    • 2009-10-01
    • 중앙대학교 산학협력단
    • 조성호조미라
    • G01V11/00G01V1/28G01V3/38
    • Y02A90/342
    • PURPOSE: A method for exploring the ground using both a surface wave and electrical resistivity is provided to accurately evaluate the lower part of a construction and the stratification and rigid structure of an adjacent ground. CONSTITUTION: The distributions of an S wave speed and a P wave speed are calculated by a Poisson rate assuming value and surface wave test data(S100). An electric resistivity distribution based on a group depth is calculated by electric resistivity test data(S200). The relation equation between the P wave speed and the electric resistivity(S300). A P wave speed estimation value is calculated in all depths(S400). A Poisson rate assuming value is calculated by the P wave speed estimation value(S500). The distributions of the S wave speed and the P wave speed are calculated again(S700).
    • 目的:提供一种使用表面波和电阻率探测地面的方法,以准确评估建筑的下半部分和相邻地面的分层和刚性结构。 构成:通过泊松率假定值和表面波测试数据计算S波速度和P波速度的分布(S100)。 通过电阻率测试数据计算基于组深度的电阻率分布(S200)。 P波速度与电阻率之间的关系式(S300)。 在所有深度计算P波速度估计值(S400)。 通过P波速度估计值计算泊松率假设值(S500)。 再次计算S波速度和P波速度的分布(S700)。
    • 4. 发明授权
    • 구조물의 변위량 측정 방법 및 구조물의 변위량 측정 전자기기
    • 用于测量结构位移量的方法和电子装置
    • KR101520231B1
    • 2015-05-22
    • KR1020140119949
    • 2014-09-11
    • 중앙대학교 산학협력단
    • 조성호
    • G01B21/32G01B7/16G01P15/00
    • 본발명의일 실시예에따른구조물의변위량측정방법은외부하중에의해발생되는구조물의동적변위를측정하여상기구조물의거동특성을분석하기위한구조물의변위량측정방법에있어서, 상기외부하중에의해발생되는상기구조물의동적변위와대응되는가속도를측정하고상기측정된가속도를가공하는제1 단계; 상기외부하중에의해발생되는상기구조물의변형량을측정하고상기측정된변형량을가공하는제2 단계; 및상기가공된가속도와상기가공된변형량에기초하여상기구조물의시간에따른변위량의추이를도출하는제3 단계;를포함할수 있다.
    • 根据本发明的实施例,一种用于测量测量由外部负载产生的结构的动态位移的结构的位移的方法,并分析该结构的行为特性。 用于测量结构位移的方法包括:第一步骤,测量与由外部载荷产生的结构的动态位移相对应的加速度,并处理所测量的加速度; 测量由外部负载产生的结构的位移并处理测量的位移的第二步骤; 以及第三步骤,根据处理的加速度和加工位移,根据结构的时间导出位移的进展。
    • 8. 发明公开
    • 콘크리트 슬래브 궤도의 처짐 가능성 평가 방법
    • 混凝土斜拉索潜在度偏差评估方法
    • KR1020110036356A
    • 2011-04-07
    • KR1020090093971
    • 2009-10-01
    • 중앙대학교 산학협력단
    • 조성호이일화조미라
    • G01B21/32G01B15/06
    • PURPOSE: A method of evaluating the settling possibility of a concrete slab track is provided to enable the settling possibility of the concrete slab track to a lower support layer to be non-destructively evaluated. CONSTITUTION: A method of evaluating the settling possibility of a concrete slab track is as follows. The phase velocity of Lamb wave is measured every section on the concrete slab(S100). The dispersion curve of the measured phase velocity is determined(S200). The velocity distribution of the shear wave of the ground is produced using the determined dispersion curve. A rigidity-related characteristic value is produced every section using the produced velocity of the shear wave of the ground. The relative rigidity of the concrete slab and the lower ground is determined using the produced rigidity-related characteristic value. Two vibration sensors are installed on the concrete slab track at an interval of 2 meter.
    • 目的:提供一种评估混凝土板轨道的沉降可能性的方法,以使混凝土板轨道到下支撑层的沉降可能性得到非破坏性的评估。 构成:评估混凝土板轨道的沉降可能性的方法如下。 测量混凝土板上每段的兰姆波相速度(S100)。 测定相位速度的色散曲线(S200)。 使用确定的色散曲线产生地面剪切波的速度分布。 使用地面剪切波的产生速度,每段产生与刚度有关的特征值。 使用所产生的刚度相关特征值确定混凝土板和下部地面的相对刚度。 两个振动传感器以2米的间隔安装在混凝土板轨道上。
    • 10. 发明授权
    • 비접촉식 탄성파 측정 유닛 및 이를 포함하는 비접촉식 탄성파 측정 장치
    • 非接触式弹性波测量单元和非接触式弹性波测量装置,包括其中
    • KR101425748B1
    • 2014-08-06
    • KR1020130024055
    • 2013-03-06
    • 중앙대학교 산학협력단
    • 조성호
    • G01N29/14G01H3/00G01N3/30
    • G01N29/14G01N3/307G01N29/04G01N2291/0423
    • A contactless elastic wave measurement unit according to an embodiment of the present invention may comprise an elastic wave detection unit for detecting an elastic wave, which is generated by striking a test sample, by vibration of the air; a housing for accommodating the elastic wave detection unit, being arranged not to be in contact with the test sample, and collecting the elastic wave by the vibration of the air through the elastic wave detection unit; an electromagnetic reduction unit for filtering an electromagnetic field which degrades the signal quality of the elastic wave detection unit by being arranged inside the housing; and a sound absorption unit for absorbing a sound wave transmitted through the air by being arranged inside or outside the housing.
    • 根据本发明实施例的非接触式弹性波测量单元可以包括弹性波检测单元,用于通过空气的振动来检测通过撞击测试样品而产生的弹性波; 用于容纳弹性波检测单元的壳体,被布置成不与测试样品接触,并且通过弹性波检测单元通过空气的振动收集弹性波; 用于对电磁场进行滤波的电磁降低单元,该电磁场通过布置在壳体内而降低弹性波检测单元的信号质量; 以及吸收单元,用于吸收通过布置在壳体内部或外部的通过空气传播的声波。