公开(公告)号：US09228349B2

公开(公告)日：2016-01-05

申请号：US14019206

申请日：2013-09-05

Applicant: KOREA INSTITUTE OF CONSTRUCTION TECHNOLOGY

Inventor： Heung-Youl Kim ,  Hyung-Jun Kim ,  In-Hwan Yeo ,  Bum-Yean Cho ,  Jong-Uk Song ,  Dae-Bong Ju

IPC: E04C5/18 ,  E04C5/01 ,  B28B23/04

CPC classification number: E04C5/012 ,  B28B23/04 ,  E04C3/34 ,  E04C5/0604 ,  E04C5/073 ,  Y10T29/49632

Abstract: Disclosed is a method of enhancing fire resistance of high-strength concrete by mixing a spalling reducer (fiber cocktail) into the concrete to control spalling and performing shear reinforcement of main steel bars using shear stiffeners based on a wire rope and spacers.

Abstract translation: 本发明公开了一种通过将分散还原剂（纤维混合物）混合到混凝土中来提高高强度混凝土的耐火性的方法，以控制使用基于钢丝绳和间隔件的剪切加强件的主钢筋的剥落和剪切加固。

公开(公告)号：US20150168369A1

公开(公告)日：2015-06-18

申请号：US14414525

申请日：2013-07-03

Applicant: KOREA INSTITUTE OF CONSTRUCTION TECHNOLOGY

Inventor： Ho Jae Lee ,  Do Gyeum Kim

IPC: G01N33/38

CPC classification number: G01N33/383 ,  G01N23/207 ,  Y10T436/204998

Abstract: Provided are a method of semi-quantitatively evaluating concrete carbonation including the steps of a specimen preparing step of preparing a concrete specimen for identifying a degree of carbonation, a carbonation depth measuring step of measuring a carbonation depth of the specimen by a method of promoting carbonation of the specimen using a carbonation promoting tester and applying an indicator, an X-ray diffraction (XRD) analyzing step of qualitatively analyzing components of the specimen by an XRD method after cutting the specimen from a top end to a predetermined depth and crushing the specimen. Thus, the method of the present invention may calculate the exposure time of concrete carbonation by converting the analysis result value of XRD to the result value of TG-DTA.

Abstract translation: 本发明提供一种半定量评价混凝土碳酸化的方法，包括以下步骤：制备用于鉴定碳酸化程度的混凝土试样的试样制备步骤，通过促进碳酸化的方法测量试样的碳酸化深度的碳酸化深度测量步骤 的X射线衍射（XRD）分析步骤，通过XRD方法在将样品从顶端切割成规定深度后，对样品的成分进行定性分析，并将样品 。 因此，本发明的方法可以通过将XRD的分析结果值转换为TG-DTA的结果值来计算混凝土碳酸化的暴露时间。

公开(公告)号：US20150093198A1

公开(公告)日：2015-04-02

申请号：US14492159

申请日：2014-09-22

Applicant: KOREA INSTITUTE OF CONSTRUCTION TECHNOLOGY

Inventor： Dong Sop RHEE ,  Gil Je CHO ,  Du Han LEE ,  Seung Yong HWANG ,  Myoung Hwan KIM

IPC: E02B11/00 ,  B65G5/00

CPC classification number: E03F5/106

Abstract: According to one aspect of the invention, an inlet of an underground reservoir having a multiple-stage structure includes: a flow portion, wherein water flowing in the flow portions; a drop portion transporting the water to a underground reservoir from the flow portion; and an inlet portion having a multiple-stage structure to generate a vortex in the water to be transported to the drop portion.

Abstract translation: 根据本发明的一个方面，具有多级结构的地下储存器的入口包括：流动部分，其中在所述流动部分中流动的水; 从所述流动部分将水输送到地下储存器的液滴部分; 以及具有多级结构的入口部分，以在待运输到液滴部分的水中产生涡流。

公开(公告)号：US20140290379A1

公开(公告)日：2014-10-02

申请号：US14224937

申请日：2014-03-25

Applicant: Korea Institute of Construction Technology

Inventor： Ju Hyung LEE ,  Moon Kyung CHUNG ,  Ki Seok KWAK ,  Jae Hyun PARK

IPC: G01N3/08

CPC classification number: G01N3/08 ,  B63B21/27 ,  G01M5/0058

Abstract: A horizontal resistance of an underwater pile is measured using a horizontal load applying apparatus which applies a horizontal load to the underwater pile to measure a horizontal resistance of the underwater pile by changing a direction of a penetration force generated when a suction pile penetrates an underwater ground.

Abstract translation: 使用水平载荷施加装置测量水下桩的水平阻力，水平载荷施加装置对水下桩施加水平载荷，以通过改变当抽吸桩穿过水下地面时产生的穿透力的方向来测量水下桩的水平阻力 。

公开(公告)号：US20170342765A1

公开(公告)日：2017-11-30

申请号：US15536644

申请日：2015-05-27

Applicant: KOREA INSTITUTE OF CONSTRUCTION TECHNOLOGY

Inventor： Keon Ho LEE ,  Bo Kyoung KOO ,  Bo Rang PARK ,  Ki Tae KIM

IPC: E06B3/263 ,  E06B3/67

CPC classification number: E06B3/2632 ,  E06B3/28 ,  E06B3/6715 ,  E06B7/02 ,  E06B2003/26352 ,  E06B2007/026 ,  F24F13/18

Abstract: A window system according to an aspect of the invention includes: a window frame; an inner window installed at an indoor side of the window frame; an outer window fixed to the window frame and spaced apart from the inner window with a predetermined distance at an outdoor side to form a hollow layer between the outer window and the inner window; an air-flowing opening formed between the outer window and the window frame to form a flow path in which air in the hollow layer flows or circulates; and an opening and closing device provided at one side of the inner window to open and close the inner window from the window frame. The outer window may include a tinted glass or a glass having a high absorption rate and a bracket for fixing the tinted glass to the window frame.

公开(公告)号：US09410747B2

公开(公告)日：2016-08-09

申请号：US13706534

申请日：2012-12-06

Applicant: KOREA INSTITUTE OF CONSTRUCTION TECHNOLOGY

Inventor： Kwang-Soo Kim

IPC: F28D17/00 ,  B05D5/00 ,  C09K5/06 ,  F28D20/02

CPC classification number: F28D17/00 ,  B05D5/00 ,  C09K5/063 ,  F28D20/023 ,  Y02E60/145

Abstract: The present invention provides a porous material having micropores capable of storing and releasing heat by phase change, which comprises a phase change material inserted into the micropores of a porous material medium such as activated carbon or silica gel so as to be capable of storing and releasing energy, and a preparation method thereof. The method comprises the steps of: pre-treating a porous material medium to remove impurities from the micropores of the porous material medium, thereby opening the micropores; pre-treating a phase change material to make it possible to insert the phase change material into the micropores of the porous material medium; inserting the pretreated phase change material into the pretreated porous material medium; filtering the porous material medium filled with the phase change material to remove the phase change material remaining after the insertion step; and washing the filtered material.

Abstract translation: 本发明提供一种多孔材料，其具有能够通过相变来储存和释放热量的微孔，该多孔材料包括插入诸如活性炭或硅胶的多孔材料介质的微孔中的相变材料，以便能够储存和释放 能量及其制备方法。 该方法包括以下步骤：预处理多孔材料介质以从多孔材料介质的微孔中除去杂质，从而打开微孔; 预处理相变材料以使相变材料插入多孔材料介质的微孔中成为可能; 将预处理的相变材料插入预处理的多孔材料介质中; 过滤填充有相变材料的多孔材料介质以去除在插入步骤之后剩余的相变材料; 并洗涤过滤的材料。

公开(公告)号：US09375869B2

公开(公告)日：2016-06-28

申请号：US14466828

申请日：2014-08-22

Applicant: KOREA INSTITUTE OF CONSTRUCTION TECHNOLOGY

Inventor： Ki Tae Park ,  Hyeong Yeol Kim ,  Young Jun You ,  Sang Yoon Lee ,  Dong Woo Seo ,  Tae Heon Kim ,  Ji Hyun Hwang

IPC: B29C47/02 ,  B29C47/30 ,  B29D99/00 ,  B29C47/00 ,  B29C70/52 ,  B29C47/06 ,  B29K305/00 ,  B29C47/10 ,  B29C47/26 ,  B29K307/04 ,  B29K309/08 ,  B29L9/00 ,  E04C5/08

CPC classification number: B29C47/0016 ,  B29C47/065 ,  B29C47/1027 ,  B29C47/1081 ,  B29C47/266 ,  B29C47/268 ,  B29C70/521 ,  B29K2305/00 ,  B29K2307/04 ,  B29K2309/08 ,  B29L2009/00 ,  E04C5/085

Abstract: A rod-shaped FRP bar is manufactured with a fiber and a resin by using a nozzle 100 which includes an outer nozzle 11 having a penetration hole at its center and a plurality of middle nozzles 12 disposed at an inlet of the outer nozzle 11 so that one middle nozzle is located inside another middle nozzle with an interval. Fibers are supplied through a center hole of the middle nozzle located at an innermost location, through intervals between the middle nozzles and through intervals between the middle nozzles and the outer nozzle, thereby making a hybrid FRP bar 1 having a section in which the fibers configure a plurality of fiber distribution layers from the center of the FRP bar toward the outside.

Abstract translation: 通过使用喷嘴100制造杆状FRP棒，该喷嘴100包括在其中心具有穿透孔的外部喷嘴11和设置在外部喷嘴11的入口处的多个中间喷嘴12，使得 一个中间喷嘴位于另一个中间喷嘴的间隔内。 纤维通过位于中间喷嘴之间的间隔的中间喷嘴之间的中间喷嘴的中心孔提供，并且通过中间喷嘴和外部喷嘴之间的间隔供应，由此形成具有纤维配置部分的混合FRP棒1 从FRP棒的中心向外部的多个光纤分配层。

公开(公告)号：US09348015B2

公开(公告)日：2016-05-24

申请号：US14307792

申请日：2014-06-18

Applicant: KOREA INSTITUTE OF CONSTRUCTION TECHNOLOGY

Inventor： Sang Hun Lim

IPC: G01S13/95 ,  G01S7/02 ,  G01S7/292 ,  G01S13/00

CPC classification number: G01S7/025 ,  G01S7/292 ,  G01S13/006 ,  G01S13/951 ,  Y02A90/18

Abstract: An integrated rainfall calculation method using X-band dual-polarimetric radar measurement data includes a precipitation classification step of classifying hydrometeors into four types of snow, rain/snow, rain and non-meteorological target through a fuzzy logic technique using a correlation coefficient (cross correlation coefficient, ρhv), features of a measured differential propagation phase (Ψdp(r)) or differential propagation phase (φdp) and a signal-to-noise ratio (SNR) as input variables (input feature vector); a specific differential phase calculation step of separately calculating a specific differential phase by applying a specific differential phase using a total difference of differential phase and signal-attenuation corrected reflectivity for the rain among the classified hydrometeors and applying a specific differential phase calculated using a filtering method for the other hydrometeors; and a rainfall calculation step of calculating rainfall by using a relation between the specific differential phase and the rainfall and using the separately calculated specific differential phase.

Abstract translation: 使用X波段双极化雷达测量数据的综合降水计算方法包括通过使用相关系数（cross）的模糊逻辑技术将水文气体分类为四种类型的雪，雨/雪，雨和非气象目标的降水分级步骤 相关系数，以及测量的差分传播相位（Ψdp（r））或差分传播相位（＆phgr; dp）的特征以及作为输入变量（输入特征向量）的信噪比（SNR）。 特定的差分相位计算步骤，通过使用差分相位的总差和信号衰减校正的反射率在分类的水文中应用特定的差分相位来分别计算特定的差分相位，并且应用使用滤波方法计算的特定差分相位 用于其他水文测定仪; 以及通过使用特定差分相位与降雨量之间的关系并使用单独计算的特定差分相位来计算降雨量的降雨计算步骤。

公开(公告)号：US20160011125A1

公开(公告)日：2016-01-14

申请号：US14771793

申请日：2013-12-18

Applicant: KOREA INSTITUTE OF CONSTRUCTION TECHNOLOGY

Inventor： Hyu Soung SHIN ,  Kwang Yeom KIM

IPC: G01N23/04

CPC classification number: G01N23/046

Abstract: In performing an X-ray CT scan on a specimen, the volume which each constituent medium accounts for, that is, the volume ratio of the constituent medium mixed in a mixel can be calculated for the corresponding mixel, in which the constituent medium is mixed, among a voxel of the specimen, thereby measuring the volume ratio of each constituent medium existing in the minimum unit in the X-ray CT scan.

Abstract translation: 在样本上对X射线CT扫描进行X射线CT扫描时，可以对混合物中混合有混合物的混合物计算每个成分介质所占的体积，即混合物中混合的构成介质的体积比。 ，从而测定X射线CT扫描中存在于最小单位中的各构成介质的体积比。

公开(公告)号：US20150145717A1

公开(公告)日：2015-05-28

申请号：US14307792

申请日：2014-06-18

Applicant: KOREA INSTITUTE OF CONSTRUCTION TECHNOLOGY

Inventor： Sang Hun LIM

IPC: G01S13/95

CPC classification number: G01S7/025 ,  G01S7/292 ,  G01S13/006 ,  G01S13/951 ,  Y02A90/18

Abstract: An integrated rainfall calculation method using X-band dual-polarimetric radar measurement data includes a precipitation classification step of classifying hydrometeors into four types of snow, rain/snow, rain and non-meteorological target through a fuzzy logic technique using a correlation coefficient (cross correlation coefficient, ρhv), features of a measured differential propagation phase (Ψdp(r)) or differential propagation phase (φdp) and a signal-to-noise ratio (SNR) as input variables (input feature vector); a specific differential phase calculation step of separately calculating a specific differential phase by applying a specific differential phase using a total difference of differential phase and signal-attenuation corrected reflectivity for the rain among the classified hydrometeors and applying a specific differential phase calculated using a filtering method for the other hydrometeors; and a rainfall calculation step of calculating rainfall by using a relation between the specific differential phase and the rainfall and using the separately calculated specific differential phase.

Abstract translation: 使用X波段双极化雷达测量数据的综合降水计算方法包括通过使用相关系数（cross）的模糊逻辑技术将水文气体分类为四种类型的雪，雨/雪，雨和非气象目标的降水分级步骤 相关系数，以及测量的差分传播相位（Ψdp（r））或差分传播相位（＆phgr; dp）的特征以及作为输入变量（输入特征向量）的信噪比（SNR）。 特定的差分相位计算步骤，通过使用差分相位的总差和信号衰减校正的反射率在分类的水文中应用特定的差分相位来分别计算特定的差分相位，并且应用使用滤波方法计算的特定差分相位 用于其他水文测定仪; 以及通过使用特定差分相位与降雨量之间的关系并使用单独计算的特定差分相位来计算降雨量的降雨计算步骤。