公开(公告)号：KR20100079589A

公开(公告)日：2010-07-08

申请号：KR20080138121

申请日：2008-12-31

Applicant: KOREA INST CONSTRUCTION TECH

Inventor： KIM KWANG YEOM ,  KIM CHANG YONG ,  KIM KWANG SIK

IPC: G06F9/06 ,  E21B15/00 ,  G06F9/44 ,  G06F17/30

CPC classification number: G06F9/3004 ,  E21B15/003 ,  E21B15/006 ,  G06F9/26 ,  G06F9/44505 ,  G06F9/45529 ,  G06F12/0238 ,  G06F17/30218

Abstract: PURPOSE: A drilling data analysis method is provided to display a graph depending on the depth of punching hole by measuring and collecting a feed pressure, stroke pressure, rotation pressure and punching speed. CONSTITUTION: A feed pressure, stroke pressure, rotation pressure and punching speed reacting for a drill rod of a jumbo drill machine are sensed by a stroke pressure sensor, a rotation pressure sensor and a feedback pressure sensor and a drilling speed sensor. The sensed data are collected after being transferred to a data logger through a signal converter. The data are analyzed through the PC installing an application software.

Abstract translation: 目的：提供钻孔数据分析方法，通过测量和收集进给压力，冲程压力，旋转压力和冲压速度来显示根据冲孔深度的图形。 构成：通过行程压力传感器，旋转压力传感器和反馈压力传感器以及钻孔速度传感器来感测大型钻机的钻杆的进给压力，行程压力，旋转压力和冲击速度。 在通过信号转换器传送到数据记录器之后，感测的数据被收集。 数据通过PC安装应用软件进行分析。

公开(公告)号：KR100941769B1

公开(公告)日：2010-02-11

申请号：KR20090081140

申请日：2009-08-31

Applicant: KOREA INST CONSTRUCTION TECH ,  CHUN YOUNG MIN

Inventor： KANG JAE SIK ,  CHUN YOUNG MIN ,  CHOI GYEONG SEOK ,  CHOI HYEON JUNG

IPC: G01M3/26

Abstract: PURPOSE: A door sealing test method is provided to carry out a sealing test by mounting a door or window on the front side of an airtight space and pressurizing air in the airtight space. CONSTITUTION: A door sealing test method comprises the steps of: mounting a door sealing test device(100) on a main body(110), actuating a plurality of pneumatic cylinders(150) so that a fixing lever(154) presses a window and door(D) against a border frame(120a) of an airtightness space(120), using a high pressure fan to pressurize to 10~500Pa, checking a differential pressure display and a flow rate display, and obtaining a measurement result of the sealing test.

Abstract translation: 目的：提供一种门密封测试方法，通过在气密空间的前侧安装门或窗，并对气密空间加压空气进行密封试验。 构成：门密封测试方法包括以下步骤：将门密封测试装置（100）安装在主体（110）上，致动多个气动缸（150），使得固定杆（154）按压窗户和 门（D）抵靠密封空间（120）的边框（120a），使用高压风扇加压至10〜500Pa，检查差压显示和流量显示，并获得密封的测量结果 测试。

公开(公告)号：KR100919304B1

公开(公告)日：2009-10-01

申请号：KR20090024664

申请日：2009-03-23

Applicant: KOREA INST CONSTRUCTION TECH

Inventor： LEE SAE HYUN ,  SONG TAE HYEOB ,  LEE JONG CHAN ,  JUN CHAN SOO ,  JIN BO KYUNG ,  SHIM JONG WOO

IPC: C04B18/16 ,  B02C23/06

CPC classification number: Y02W30/95

Abstract: PURPOSE: Recycled aggregate for concrete using environment-friendly rapid carbonation reaction is provided to show similar dry shrinkage to that of common concrete made of natural aggregates. CONSTITUTION: Recycled aggregates for concrete have 3.1-8% of absorption rate. The recycled aggregates for concrete have absolute density of 2.2~2.49 g/cm^3. The recycled aggregates for concrete have pH of 11-12.5 and the size of 5-25mm. A method for producing high-density neutral recycled aggregates for concrete comprises the step of performing rapid carbonation reaction through which aggregate reacts to carbon dioxide in a closed chamber in order to neutralize Ca(OH)2 in mortar included in recycled aggregate more than 70%. Owing to the production method, the absorption rate of the produced recycled aggregate is dropped to 1.5-3.0%, and absolute density is increased to 2.5~4.0g/cm^3, and pH is decreased to 7.5-10.

Abstract translation: 目的：提供使用环保快速碳酸化反应的混凝土回收骨料，以显示与天然骨料制成的普通混凝土相似的干缩率。 构成：混凝土的回收总量为吸收率的3.1-8％。 混凝土的再生骨料的绝对密度为2.2〜2.49 g / cm ^ 3。 混凝土的回收骨料的pH值为11-12.5，尺寸为5-25mm。 用于生产混凝土的高密度中性再循环骨料的方法包括进行快速碳酸化反应的步骤，通过该方法，聚集体在封闭的室中与二氧化碳反应，以便中和包含在再循环骨料中的砂浆中的Ca（OH）2超过70％ 。 由于制造方法，所生产的再生骨料的吸收率降低至1.5-3.0％，绝对密度提高至2.5〜4.0g / cm 3，pH降至7.5-10。

公开(公告)号：KR100919301B1

公开(公告)日：2009-10-01

申请号：KR20090022813

申请日：2009-03-17

Applicant: KOREA INST CONSTRUCTION TECH

Inventor： LEE SAE HYUN ,  SONG TAE HYEOB ,  LEE JONG CHAN ,  JUN CHAN SOO ,  JIN BO KYUNG ,  SHIM JONG WOO

IPC: B09B3/00 ,  B02C23/00 ,  B02C23/08

CPC classification number: Y02W30/20 ,  B09B3/00 ,  B01F7/08 ,  B01F7/24 ,  B02C23/08 ,  B02C2201/06 ,  B09B3/0083 ,  F26B23/04 ,  F26B2200/02 ,  F26B2200/04

Abstract: PURPOSE: A neutralizing apparatus of recycled aggregate using a promoting neutralization reaction and a method thereof are provided to expand availability of carbon dioxide by storing carbon dioxide to calcium carbonate in the recycled aggregate. CONSTITUTION: A neutralizing apparatus(100) of recycled aggregate using a promoting neutralization reaction includes a chamber body(111), an input opening body(114), a discharge opening body(116), a stirring device(120), and a gas supply device(140). The chamber body includes a neutralization space, an inlet, and an outlet. The recycled aggregate is received in the neutralization space. The recycled aggregate is put into the inlet. The recycled aggregate is discharged to the outlet. The input opening body is arranged on a side of the inlet. The stirring device is installed at the chamber body. The gas supply device is connected with a side of the chamber body. The stirring device includes a stirring pipe, a stirring screw, and a stirring motor.

Abstract translation: 目的：提供使用促进中和反应的再循环骨料的中和装置及其方法，以通过将二氧化碳储存在再循环骨料中的碳酸钙来扩大二氧化碳的可利用性。 构成：使用促进中和反应的回收骨料的中和装置（100）包括室主体（111），输入开口体（114），排出口主体（116），搅拌装置（120）和气体 供应装置（140）。 腔体包括中和空间，入口和出口。 回收的骨料被接收在中和空间中。 将再生骨料放入入口。 回收的骨料被排出到出口。 输入开口体设置在入口侧。 搅拌装置安装在室体上。 气体供给装置与室主体的一侧连接。 搅拌装置包括搅拌管，搅拌螺杆和搅拌马达。

公开(公告)号：KR20090007095A

公开(公告)日：2009-01-16

申请号：KR20070070741

申请日：2007-07-13

Applicant: JINSUNG CONSTRUCTION CO LTD ,  KOREA INST CONSTRUCTION TECH

Inventor： WOO HYEUK KUN ,  HONG SE KYUN ,  KIM YOUNG JIN ,  LEE SEONG WON ,  LEE GYU PHIL ,  HWANG HOON HEE

IPC: E02D29/045 ,  E04C5/12 ,  E04G21/12

CPC classification number: E02D29/045 ,  E02D5/80 ,  E02D2300/0026 ,  E02D2600/20

Abstract: A precast arch box structure including a horizontal restraint type segment joint is provided to prevent horizontal displacement on a joint of segments by external pressure like earth pressure, etc. A precast arch box structure(100) is divided into many segments(110,120), wherein a coherent structure of a convex portion and a concave portion is formed on a joint of the segments located adjacently to each other, and a fastening member(130) is inserted to pass through one segment not to be adhered closely to an insertion hole of one segment, and the bottom of the fastening member is fixed to the other segment to have a joint structure to restrict horizontal displacement on the joint by the fastening member and to allow rotary displacement by the interval between the fastening member and the insertion hole of one segment.

Abstract translation: 提供一种包括水平约束型节段接头的预制拱形箱结构，以防止诸如土压等的外部压力等对节段接头的水平位移。预制拱形箱结构（100）被分成许多段（110,120），其中 在彼此相邻的节段的接头上形成凸部和凹部的相干结构，并且将紧固构件（130）插入以穿过不被紧密地附着到一个插入孔的一个部分 并且紧固构件的底部固定到另一段以具有接头结构，以通过紧固构件限制接头上的水平位移，并且允许通过紧固构件与一个段的插入孔之间的间隔的旋转位移 。

公开(公告)号：KR100873515B1

公开(公告)日：2008-12-15

申请号：KR20070084011

申请日：2007-08-21

Applicant: KOREA INST CONSTRUCTION TECH

Inventor： HWANG YOON KOOG ,  LEE YOUNG HO ,  KWON TAE GYU

IPC: E04B2/86 ,  E04B1/16 ,  E04G9/00

Abstract: A construction method of a structure using a high performance concrete form is provided to manufacture a concrete structure in the wanted shape by placing normal concrete inward by using a form manufactured with high performance concrete instead of a recyclable form such as plywood or steel form. A construction method of a structure using a high performance concrete form comprises the steps of hardening the outside(110) of the concrete form and keeping the inside(120) not to be hardened completely by the formation of concrete setting retarders(130), and placing concrete(200) on the inside which is not completely hardened for hardening the high performance concrete of the inside together with the placed concrete.

Abstract translation: 提供一种使用高性能混凝土结构的结构的施工方法，以通过使用由高性能混凝土制造的形式而不是诸如胶合板或钢板形式的可回收形式将普通混凝土向内放置来制造所需形状的混凝土结构。 使用高性能混凝土结构的结构的施工方法包括：通过形成混凝土凝固缓凝剂（130）使混凝土形式的外部（110）硬化并使内部（120）不被完全硬化的步骤;以及 将混凝土（200）放置在内部未完全硬化的位置，以便与所放置的混凝土一起硬化内部的高性能混凝土。

公开(公告)号：KR20070121442A

公开(公告)日：2007-12-27

申请号：KR20060056523

申请日：2006-06-22

Applicant: KOREA INST CONSTRUCTION TECH

Inventor： KWEON SUN UK ,  CHO MUN YEONG ,  KIM JEONG RYEOL ,  YOO HYEON SEOK

IPC: G01H17/00

CPC classification number: G08C17/02 ,  G01H11/06 ,  G01P15/00

Abstract: A wireless blasting vibration measuring system is provided to save manufacturing cost by connecting a MCU(Micro Controller Unit) with a MEMS(Micro-ElectroMechanical System)-based acceleration sensor and by forming a Zigbee-based wireless sensor network. A wireless blasting vibration measuring system comprises: a plurality of wireless transducers(100) to which a Zigbee-based wireless network chip is mounted and a processor(700) receiving data transmitted from the wireless transducers. The wireless transducers capable of transmitting and receiving data is installed in a tunnel and the last wireless transducer connects the processor with a cable(300).

Abstract translation: 提供无线爆破振动测量系统，通过将MCU（微控制器单元）与基于MEMS（微机电系统）的加速度传感器连接起来并形成基于ZigBee的无线传感器网络来节省制造成本。 无线爆破振动测量系统包括：多个无线换能器（100），其上安装有基于ZigBee的无线网络芯片和处理器（700），其接收从无线换能器发送的数据。 能够发送和接收数据的无线传感器安装在隧道中，最后的无线传感器将处理器与电缆（300）连接起来。

公开(公告)号：KR100720727B1

公开(公告)日：2007-05-15

申请号：KR20060037559

申请日：2006-04-26

Applicant: KANG DONG YOUL ,  HA JOUNG LIM ,  KOREA INST CONSTRUCTION TECH

Inventor： KANG DONG YOUL ,  HA JOUNG LIM ,  KIM JUNG HWAN

IPC: E04C2/08 ,  E04C2/10 ,  E04H7/02

Abstract: 본 발명은 구조물의 내, 외부에 장식용 또는 방수용으로 시공하는 접착층을 형성한 판넬 및 이를 이용한 시공방법에 관한 것으로 특히 내부에 유체를 저장할 수 있는 저수구조물 등에 있어서, 그 내부를 유리 또는 스텐레스로 구성된 판넬로 처리하여 수밀기능이 우수하고, 내부에 저장된 유체의 오염을 방지할 수 있는 시공이 간편한 접착층을 형성한 판넬 및 이를 이용한 시공방법에 관한 것이다.
즉, 본 발명은 콘크리트 등으로 구성된 구조물의 내, 외장재로 부착되는 판넬에 있어서, 일정규격의 판형상으로서 유리 또는 스테인레스로 구성되는 몸체부와; 상기 몸체부의 배면에 부착되는 유리섬유와; 상기 유리섬유 상에 도포되어 구조물의 벽체와 접착이 용이하도록 하는 접착층를 포함하여 구성됨을 특징으로 하는 접착층이 형성된 판넬 및 이를 이용한 시공방법에 관한 것이다.
몸체부, 유리섬유, 접착층, 막대형상의 프레임, "ㄴ"형상의 프레임, 모르타르

公开(公告)号：KR101191944B1

公开(公告)日：2012-10-17

申请号：KR20120030868

申请日：2012-03-27

Applicant: KOREA KUK TO HAE YANG CHO SA WONJANG ,  KOREA INST CONSTRUCTION TECH

Inventor： CHOI JUN WOO ,  LIM CHAE HO

IPC: G06F19/00 ,  G06F9/455 ,  G08B21/10

CPC classification number: G08B21/10 ,  G01C13/00

Abstract: PURPOSE: A method for generating rip currents warning is provided to generate proper warning by accurately reflecting a field which is changed in real time. CONSTITUTION: Simulation is performed about state generating rip currents in a target area. Flow velocity of an ocean current is calculated(S1). Degree generating the rip currents is quantized as an index in the target area according to a virtual marine condition scenario. A rip current generating index is calculated(S2). The rip current generating index is calculated with changing the virtual marine condition scenario(S3). Whether or not rip current warning generation is determined(S4). [Reference numerals] (S1) Drawing offshore current velocity information by ocean current simulation; (S2) Quantization by an index of an offshore current generating degree; (S3) Drawing a relation between virtual sea condition scenario and an offshore current generating index; (S4) Determining offshore current warning generation according to the relation between measured sea condition and the offshore current generating index

Abstract translation: 目的：提供产生裂纹电流警告的方法，通过准确反映实时更改的场来产生适当的警告。 构成：对目标区域中的状态产生裂纹电流进行仿真。 计算洋流的流速（S1）。 产生撕裂电流的程度根据虚拟海洋条件情景量化为目标区域中的索引。 计算撕裂电流产生指数（S2）。 通过改变虚拟海洋条件情景计算撕裂电流产生指数（S3）。 确定是否产生撕裂电流警告（S4）。 [参考数字]（S1）通过海洋电流模拟绘制海上电流速度信息; （S2）通过海上电流产生度的指标量化; （S3）绘制虚拟海况情景与海上电流产生指标之间的关系; （S4）根据测量海况与海上电流产生指标之间的关系确定海上电流警报发生

公开(公告)号：KR101180007B1

公开(公告)日：2012-09-05

申请号：KR20120056617

申请日：2012-05-29

Applicant: KOREA INST CONSTRUCTION TECH ,  EBMLEADER CO LTD

Inventor： NAM DONG KYUN ,  KANG JAE SIK

IPC: E04F13/22

CPC classification number: E04F13/08 ,  E04F13/0801 ,  E04F13/0805 ,  E04F2201/0505

Abstract: PURPOSE: A fixing unit of a building cladding is provided to fix various kinds of claddings on a wall surface of a building by using a bolt and fixture combination and to minutely control horizontality by firmly joining a coupling space of the fixture and a fastening projection of the bolt. CONSTITUTION: A fixing unit(1) of a building cladding comprises a bolt(100) of an anchor shape, a fixture(200), and a covering layer(300). The bolt comprises a fixing anchor(120) in one side and a fastening projection(110) in the other side. The fixture comprises a plate member in one side and a vertical member(220) in the other side. The plate member is selectively fixed on a cladding arranged in the outside of the external wall of a building or a steel structure. The vertical member is upwardly projected in a vertical direction from the center of the plate member and has a hollow internal space. A cladding layer is closely formed in the inner and outer circumferences of the fixture and comprises a fastening space(310) so that the other side of the bolt can be inserted and fastened.

Abstract translation: 目的：提供建筑物包层的固定单元，通过使用螺栓和夹具组合将各种包层固定在建筑物的墙壁表面上，并通过牢固地连接固定装置的联接空间和紧固突起来精细地控制水平度 螺栓。 构成：建筑物包层的固定单元（1）包括锚定形状的螺栓（100），固定装置（200）和覆盖层（300）。 螺栓包括一侧的固定锚固件（120）和另一侧的紧固突起（110）。 固定装置包括一侧的板构件和另一侧的垂直构件（220）。 板构件选择性地固定在布置在建筑物或钢结构的外壁的外部的包层上。 垂直构件从板构件的中心向上突出并具有中空的内部空间。 包覆层紧密地形成在固定装置的内圆周和外圆周中，并且包括紧固空间（310），使得螺栓的另一侧可以被插入和紧固。