Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CONSTRUCTION METHOD OF BLOCK TYPE RETAINING WALL USING REINFORCING STRIP AND IT'S BLOCK
The present invention relates to a method of constructing a block type reinforced soil retaining wall by using a band-shaped fiber reinforcement material and, more specifically, to a method of constructing a block type reinforced soil retaining wall, wherein in order to minimize a consumed length of a fiber reinforcement material as well as shorten a construction period, a plurality of blocks (B) are stacked, and the rear side of the blocks (B) is filled with reinforced soil (G) while a front end of a band-shaped fiber reinforcement material (R) is connected to the blocks (B) to be buried in the reinforced soil (G). The blocks (B) comprise two types of blocks, which are a front protruding block (B1) having a protruding part (12) extended laterally in front of left and right sides, and a rear protruding block (B2) having a protruding part (14) extended laterally behind left and right sides, to be constructed alternately such that the protruding parts (12, 14) of the front and rear protruding blocks (B1, B2) are interlocked. In order for the band-shaped fiber reinforcement material (R) to have its front end connected between the blocks (B1, B2) on the left and right sides, a reinforcement material insertion groove (11) is formed in a lateral direction on an upper side of the front protruding block (B1), and a reinforcement material insertion groove (13) having one side connected to the reinforcement material insertion groove (11) of the front protruding block (B1) and having the other side opened to the rear side is formed on left and right sides of an upper side of the rear protruding block (B2).
본 발명은 띠형 섬유보강재를 이용하여 블록식 보강토 옹벽을 축조하는 방법 에 관한 것으로, 섬유보강재의 소요길이를 최소화함과 아울러 공기를 단축할 수 있도록 복수의 블록(B)을 적층하고, 상기 블록(B)의 후방에 보강토체(G)를 채우되 상기 블록(B)에 띠형 섬유보강재(R)의 선단을 연결하여 보강토체(G)에 매립하는 블록식 보강토 옹벽의 축조방법으로; 상기 블록(B)은 좌우 측면의 전방에 좌우로 연장된 돌출부(12)를 갖는 전방돌출블록(B1)과, 좌우측면의 후방에 좌우로 연장된 돌출부(14)를 갖는 후방돌출블록(B2)의 2종으로 이루어져 전,후방돌출블록(B1,B2)의 돌출부(12,14)가 인터록킹되도록 교대로 축조되고, 상기 띠형 섬유보강재(R)는 그 선단부가 좌우의 블록(B1,B2) 사이를 연계하여 연결되도록 상기 전방돌출블록(B1)에는 그 상면에 좌우방향으로 보강재삽입홈(11)이 형성되고, 상기 후방돌출블록(B2)에는 그 상면의 좌우측에 상기 전방돌출블록(B1)의 보강재삽입홈 (11) 측단과 일측이 연통되며 타측은 후방으로 개방된 보강재 삽입홈(13)이 형성된다.
CONSTRUCTION METHOD OF BLOCK TYPE RETAINING WALL USING REINFORCING STRIP AND IT'S BLOCK
The present invention relates to a method of constructing a block type reinforced soil retaining wall by using a band-shaped fiber reinforcement material and, more specifically, to a method of constructing a block type reinforced soil retaining wall, wherein in order to minimize a consumed length of a fiber reinforcement material as well as shorten a construction period, a plurality of blocks (B) are stacked, and the rear side of the blocks (B) is filled with reinforced soil (G) while a front end of a band-shaped fiber reinforcement material (R) is connected to the blocks (B) to be buried in the reinforced soil (G). The blocks (B) comprise two types of blocks, which are a front protruding block (B1) having a protruding part (12) extended laterally in front of left and right sides, and a rear protruding block (B2) having a protruding part (14) extended laterally behind left and right sides, to be constructed alternately such that the protruding parts (12, 14) of the front and rear protruding blocks (B1, B2) are interlocked. In order for the band-shaped fiber reinforcement material (R) to have its front end connected between the blocks (B1, B2) on the left and right sides, a reinforcement material insertion groove (11) is formed in a lateral direction on an upper side of the front protruding block (B1), and a reinforcement material insertion groove (13) having one side connected to the reinforcement material insertion groove (11) of the front protruding block (B1) and having the other side opened to the rear side is formed on left and right sides of an upper side of the rear protruding block (B2).
본 발명은 띠형 섬유보강재를 이용하여 블록식 보강토 옹벽을 축조하는 방법 에 관한 것으로, 섬유보강재의 소요길이를 최소화함과 아울러 공기를 단축할 수 있도록 복수의 블록(B)을 적층하고, 상기 블록(B)의 후방에 보강토체(G)를 채우되 상기 블록(B)에 띠형 섬유보강재(R)의 선단을 연결하여 보강토체(G)에 매립하는 블록식 보강토 옹벽의 축조방법으로; 상기 블록(B)은 좌우 측면의 전방에 좌우로 연장된 돌출부(12)를 갖는 전방돌출블록(B1)과, 좌우측면의 후방에 좌우로 연장된 돌출부(14)를 갖는 후방돌출블록(B2)의 2종으로 이루어져 전,후방돌출블록(B1,B2)의 돌출부(12,14)가 인터록킹되도록 교대로 축조되고, 상기 띠형 섬유보강재(R)는 그 선단부가 좌우의 블록(B1,B2) 사이를 연계하여 연결되도록 상기 전방돌출블록(B1)에는 그 상면에 좌우방향으로 보강재삽입홈(11)이 형성되고, 상기 후방돌출블록(B2)에는 그 상면의 좌우측에 상기 전방돌출블록(B1)의 보강재삽입홈 (11) 측단과 일측이 연통되며 타측은 후방으로 개방된 보강재 삽입홈(13)이 형성된다.
CONSTRUCTION METHOD OF BLOCK TYPE RETAINING WALL USING REINFORCING STRIP AND IT'S BLOCK
띠형 섬유보강재를 이용한 블록식 보강토 옹벽의 축조방법 및 보강토 옹벽 축조용 블록
LEE JEUNG SU (Autor:in)
27.05.2021
Patent
Elektronische Ressource
Koreanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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