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公开(公告)号：KR1020090105548A
公开(公告)日：2009-10-07
申请号：KR1020080031074
申请日：2008-04-03
Applicant: 한국건설기술연구원
Abstract: PURPOSE: A cover tunnel using corrugated steel pipe and geotextile and a construction method thereof are provided to reduce the load and pressure applied on the side and top of the corrugated steel pipe structure and to reinforce the right and left slope surface of the cover tunnel by employing geotextile pocket type filling method and EPS block. CONSTITUTION: A cover tunnel(1) using corrugated steel pipe and geotextile comprises a corrugated steel pipe structure(10), a concrete pocket(20), a side banking part(30), and a top banking part(50). The corrugated steel pipe structure is installed on a road(5). The concrete pocket is installed on either side of the corrugated steel pipe structure. The side banking part is located above the concrete pocket. The top banking part is made up of multi-stage pocket type banking structure using geotextile and positioned above the side banking part and the corrugated steel pipe structure.
Abstract translation: 目的：提供一种使用波纹钢管和土工织物的覆盖隧道及其施工方法，以减少施加在波纹钢管结构的侧面和顶部的负荷和压力，并通过以下方式加强覆盖隧道的左右倾斜面 采用土工布袋式灌装法和EPS块。 构成：使用波纹钢管和土工织物的覆盖隧道（1）包括波纹钢管结构（10），混凝土口袋（20），侧面银行部分（30）和顶部银行部分（50）。 波纹钢管结构安装在道路（5）上。 混凝土袋安装在波纹钢管结构的两侧。 侧面银行部分位于混凝土袋的上方。 银行部门由多层袋式银行结构组成，采用土工织物，位于边银部分和波纹钢管结构之上。
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公开(公告)号：KR1020090069749A
公开(公告)日：2009-07-01
申请号：KR1020070137525
申请日：2007-12-26
Applicant: 한국건설기술연구원
CPC classification number: E02D29/0266 , E02D17/205 , E02D29/0233 , E02D2200/15 , E02D2200/165 , E02D2600/20 , E02D2600/30
Abstract: A field prefabricated retaining wall and a construction method thereof are able to adjust the angle of the retaining wall according to the collapsed shape of the stone spot cut-slope. A field prefabricated retaining wall comprises a pressing part(210) which is rectangular-board shaped, an upper coupling part(230) which protrudes from the top of the pressing part, wherein the top base aperture(231) is formed in the horizontal direction, a wallboard segment(200) comprising a lower coupling unit(220) wherein a lower coupling hoie(221) is formed in the horizontal direction, a wallboard wherein the wallboard segments are horizontally and vertically placed in the cut-slope, a coupling rod(300) including a steel rod which is coupled with the upper and lower coupling holes, and a concrete filler which is formed in the rear surface of the wallboard.
Abstract translation: 现场预制挡土墙及其施工方法能够根据石头切坡的倒塌形状来调节挡土墙的角度。 现场预制的挡土墙包括矩形板状的按压部（210），从按压部的顶部突出的上部联接部（230），其中，顶部基部孔（231）沿水平方向形成 ，包括下部联接单元（220）的墙板段（200），其中在水平方向上形成下部联接器（221），墙板，其中所述墙板段水平且垂直地放置在所述切割斜坡中，连接杆 （300），其包括与所述上部和下部联接孔联接的钢杆以及形成在所述墙板的后表面中的混凝土填料。
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公开(公告)号：KR1020080099937A
公开(公告)日：2008-11-14
申请号：KR1020070045851
申请日：2007-05-11
Applicant: 한국건설기술연구원
CPC classification number: E02D29/02 , E02B11/00 , E02D29/025 , E02D29/0266 , E02D29/10
Abstract: A stepped garden retaining wall drainage system is provided to prevent the structural defect and unpretty external appearance. A stepped garden retaining wall drainage system(300) comprises a longitudinal drainpipe(320) which is installed at the garden rising surface of the retaining wall front surface lower part in order to be reclaimed to the vegetation soil inner side of the garden part, a traverse drainpipe(310) of which one end is connected to the longitudinal drainpipe and the other end is extended to the rear slant inner side.
Abstract translation: 提供阶梯式花园挡墙排水系统，防止结构缺陷和外观不舒服。 台阶花园挡墙排水系统（300）包括纵向排水管（320），其安装在挡土墙前表面下部的花园上升表面，以便回收到花园部分的植被土壤内侧， 横向排水管（310），其一端连接到纵向排水管，另一端延伸到后倾斜内侧。
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公开(公告)号：KR1020050068054A
公开(公告)日：2005-07-05
申请号：KR1020030099105
申请日：2003-12-29
Applicant: 한국건설기술연구원
IPC: E02D29/02
Abstract: 본 발명은 화단 조성에 적합한 계단식 옹벽 구조에 관한 것으로, 계단식 옹벽의 각 계단 평탄면에 식생이 자랄 수 있는 환경을 인공적으로 조성하여 식생화단 조성에 적합한 계단식 옹벽 구조를 제공하는 데 그 목적이 있다.
상기 목적을 달성하기 위하여 본 발명에 의한 계단식 옹벽 구조는 계단식 옹벽 각층의 평탄면 상에 형성되고, 삼면을 소정 높이로 둘러싸는 화단벽; 상기 화단벽과 상단의 수직면으로 둘러싸인 화단; 상기 화단의 하부로부터 상기 화단벽 중 측벽을 관통하여 형성되는 제1배수로; 및 각 층의 상기 제1배수로로부터 흘러나온 물이 흐르도록 법면을 따라 형성되는 제2배수로를 포함하며, 상기 화단은 최하층으로서 다공성 구조로 이루어진 배수층; 및 상기 배수층 상측에 형성되고 토양으로 이루어져 식생이 배양되도록 하는 육성층을 포함한다.
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