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71. 发明公开

KR1020080083413A 록볼트의 그라우팅 결함 측정 시스템 및 이를 이용한측정방법 有权
标题翻译：使用该方法进行岩石滚压缺陷的测量系统和测量方法
公开(公告)号：KR1020080083413A
公开(公告)日：2008-09-18
申请号：KR1020070023906
申请日：2007-03-12
申请人： 주식회사 포스코건설 , 이인모
发明人： 이인모 , 김현배 , 안동근 , 이용준
IPC分类号： G01N27/24 , G01B7/16
摘要： A system and a method for measuring a grouting defect of a rock bolt is provided to check the grouting defect or the size of the grouting defect by measuring and analyzing a signal wave artificially generated from an end of the rock bolt laid under the ground. A system for measuring a grouting defect of a rock bolt comprises a rock bolt(100) laid under the ground, an excitation member(300), a vibration collecting member(400), a pulse generating member(350), an inspection member and a control member(500). The rock bolt is coated with grouting material. The excitation member is installed at a first end of the rock bolt to generate elastic wave. The vibration collecting member is installed at a second end of the rock bolt to collect the elastic wave. The pulse generating member is connected to the excitation member to generate electric signals. The inspection member analyzes the elastic wave collected by the vibration collecting member. The control unit controls the pulse generating unit and stores information on the elastic wave.
摘要翻译：提供了一种用于测量岩石锚杆灌浆缺陷的系统和方法，用于通过测量和分析由地下岩石锚杆端部人为产生的信号波来检查灌浆缺陷或灌浆缺陷的尺寸。一种用于测量岩石锚杆的灌浆缺陷的系统，包括放置在地下的岩石锚杆（100），激励构件（300），振动收集构件（400），脉冲发生构件（350），检查构件和控制构件（500）。岩石螺栓涂有灌浆材料。励磁构件安装在岩石锚杆的第一端处以产生弹性波。振动收集构件安装在岩石锚杆的第二端以收集弹性波。脉冲发生部件与激励部件连接，产生电信号。检查构件分析由振动收集构件收集的弹性波。控制单元控制脉冲发生单元并存储关于弹性波的信息。

72. 发明授权

KR100814964B1 저회를 포함하는 경량 기포 콘크리트 및 그 제조 방법 有权
标题翻译：含有底部灰浆的轻质发泡混凝土及其生产方法
公开(公告)号：KR100814964B1
公开(公告)日：2008-03-19
申请号：KR1020070018009
申请日：2007-02-22
申请人： 주식회사 포스코건설
发明人： 김현배 , 안동근 , 안상구 , 김상철 , 박경태
IPC分类号： C04B38/00 , C04B38/02 , C04B28/00 , C04B18/08
CPC分类号： C04B28/02 , C04B2111/40 , Y02W30/92 , C04B18/06 , C04B20/0016 , C04B38/10
摘要： A lightweight foam concrete and a method for producing the same are provided to secure a concrete material with ease, to offer higher economical efficiency and to be useful as a filling material. A lightweight foam concrete comprises: 320-460 kg of cement; bottom ash having a weight satisfying 0.3-1.5 of fine aggregates ratio(bottom ash weight/cement weight, S/C) as fine aggregates; water ranging 40-60% of the cement weight as water for mixing; and foams of 50-70% based on the volume of concrete with not hardened slurry state, each being on the basis of 1 m^3 of a unit volume of the lightweight foam concrete. Alternatively, the cement comprises a cement replacement selected from the group consisting of 30 wt% or less of fly ash, 60 wt% or less of blast furnace slag micropowder and 60 wt% or less of a mixture thereof, and the balance of cement.
摘要翻译：提供一种轻质泡沫混凝土及其制造方法，以容易地固定混凝土材料，以提供更高的经济效率并且可用作填充材料。轻质泡沫混凝土包括：320-460公斤水泥; 作为细骨料，具有满足0.3-1.5的细骨料比（底灰重/水泥重量/ S / C）的重量的底灰; 水分重量占水泥重量的40-60％作为混合水; 和基于未硬化浆料状态的混凝土的体积为50-70％的泡沫，每个基于单体体积的轻质泡沫混凝土的1m 3。或者，水泥包括选自粉煤灰30重量％以下，高炉渣微粉60重量％以下60重量％以下混合物的水泥替代物，其余为水泥。

73. 发明授权

KR100783790B1 다단탈질여과를 이용한 하수처리장치 및 이를 이용한 하수처리방법 有权
标题翻译：用于多阶段减水处理的废水处理装置和使用该方法进行废水处理的方法
公开(公告)号：KR100783790B1
公开(公告)日：2007-12-10
申请号：KR1020070046576
申请日：2007-05-14
申请人： 주식회사 포스코건설
发明人： 이철 , 김현배 , 안동근 , 남해욱 , 고주형 , 윤주환 , 이찬호 , 한진희 , 권민
IPC分类号： C02F3/30 , C02F11/12
CPC分类号： Y02W10/15 , C02F3/302 , C02F3/308 , C02F11/12
摘要： A wastewater treatment apparatus comprising a first denitrifying filtration tank and a second denitrifying filtration tank and a wastewater treatment method using the wastewater treatment apparatus are provided to secure a stable quality of the effluent by reducing a nitrogen content of final effluent during wastewater treatment, thereby preventing nitrogen contained in the effluent from having a bad influence on an ecological environment of a water system. A wastewater treatment apparatus using multistage denitrification and filtration comprises: a first sedimentation tank(10) into which wastewater is flown, and in which a settling process of wastewater is performed; a bioreactor including an aerobic tank(40) for nitrifying effluent of the first sedimentation tank using microorganisms; a second sedimentation tank(50) for settling a microorganism sludge of the bioreactor; a first denitrifying filtration tank(60) having a carrier layer formed in an upper part thereof to remove nitrates contained in effluent of the second sedimentation tank, and a filter medium layer formed in a lower part thereof to remove suspended solids contained in the effluent; and a second denitrifying filtration tank(70) for removing nitrates and suspended solids remained in effluent of the first denitrifying filtration tank. The carrier layer has a volume corresponding to 1/3 to 2/3 of an effective volume of the first denitrifying filtration tank. The bioreactor additionally includes an anaerobic tank(20) and an anoxic tank(30).
摘要翻译：提供一种废水处理装置，其包括第一反硝化过滤罐和第二反硝化过滤槽以及使用废水处理装置的废水处理方法，以通过在废水处理期间减少最终流出物的氮含量来确保流出物的稳定质量，从而防止污水中含有的氮对水系生态环境影响不大。使用多级脱氮和过滤的废水处理装置包括：第一沉淀池（10），废水流过其中，其中执行废水沉降过程; 生物反应器，其包括用于使用微生物硝化第一沉淀池的流出物的需氧罐（40）用于沉淀所述生物反应器的微生物污泥的第二沉淀池（50）; 第一反硝化过滤罐（60），其上部形成有载体层以除去第二沉淀池的流出物中所含的硝酸盐，以及形成在其下部的过滤介质层，以除去流出物中所含的悬浮固体; 和用于去除残留在第一反硝化过滤罐的流出物中的硝酸盐和悬浮固体的第二反硝化过滤罐（70）。载体层的体积对应于第一反硝化过滤罐的有效体积的1/3至2/3。生物反应器还包括厌氧池（20）和缺氧罐（30）。

74. 发明授权

KR100764915B1 연장벽체를 포함하는 저중심형 부방파제 有权
标题翻译：包含扩展通道的低中心浮动式破碎水
公开(公告)号：KR100764915B1
公开(公告)日：2007-10-09
申请号：KR1020070011774
申请日：2007-02-05
申请人： 주식회사 포스코건설
发明人： 김현배 , 안동근 , 박경수 , 김도삼
IPC分类号： E02B3/06 , B63B38/00 , B63B21/29
CPC分类号： E02B3/062 , B63B21/29 , B63B38/00
摘要： A low center type floating breakwater is provided to reduce roll motion, and minimize the shaking of the floating breakwater by installing at least a pair extending walls and mounting a weight body. A low center type floating breakwater comprises a floating body part(10), extending walls(20a,20b), and a weight body(30). The floating body part is floated on a sea water surface. The extending walls are extended from the floating body part, and separated from each other to be opposed. The weight body is placed at the lower part of the extending bodies to make the floating body part have low center. The lower part between the extending walls is opened and through holes(26a,26b) are formed in the extending walls for inflow of the sea water. The extending walls include upper reinforcements(21), center reinforcements(22a,22b), and lower reinforcements(23).
摘要翻译：提供低中心型浮动防波堤以减少滚动运动，并通过安装至少一对延伸壁和安装重量体来最小化浮动防波堤的摇摆。低中心型浮动防波堤包括浮体部分（10），延伸壁（20a，20b）和重量体（30）。浮体部分漂浮在海水表面。所述延伸壁从所述浮体部分延伸并且彼此分离以相对。重量体放置在延伸体的下部，使得浮体部分具有低的中心。延伸壁之间的下部是开放的，并且在延伸壁中形成通孔（26a，26b）以使海水流入。延伸壁包括上加强件（21），中心加强件（22a，22b）和下加强件（23）。

75. 发明授权

KR100727675B1 콘크리트 교량 바닥판 및 그 시공방법 有权
标题翻译：混凝土桥面板及其施工方法
公开(公告)号：KR100727675B1
公开(公告)日：2007-06-13
申请号：KR1020060084763
申请日：2006-09-04
申请人： 주식회사 포스코건설
发明人： 김현배 , 안동근 , 김철환
IPC分类号： E01D19/12 , E01D21/00 , E01D101/40

76. 发明授权

KR100542331B1 수중 수평판을 구비한 부방파제 有权
标题翻译：与水平板的部分防波堤
公开(公告)号：KR100542331B1
公开(公告)日：2006-01-11
申请号：KR1020050083184
申请日：2005-09-07
申请人： 주식회사 포스코건설
发明人： 박경수 , 김현배 , 안동근 , 김도삼
IPC分类号： E02B3/06 , E02B3/12 , B63B38/00 , B63B21/24

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