A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION METHOD OF RETAINING WALL STRUCTURE, AND RETAINING WALL STRUCTURE
To quickly construct a retaining wall structure in a weak ground.SOLUTION: A construction method of a retaining wall structure 1 includes steps of: driving a foundation pile 3 into a ground 102 (S11); disposing a plurality of retaining wall blocks 2 containing a retaining wall bottom portion 21 and a wall portion 22 that are in contact with a ground surface 101 and having an L-shaped cross section (S15); disposing a reinforced cage 41 in an inter-wall portion 24 which is formed between side faces 21a of the retaining wall bottom portions 21 in the neighboring retaining walls 2 and in which a head portion of the foundation pile 3 is disposed (S16); and forming a footing 4 by installing concrete so as to fill in the foundation pile 3 and the reinforced cage 41 in the inter-wall portion 24 (S17).SELECTED DRAWING: Figure 2
【課題】軟弱な地盤に迅速に擁壁構造を施工する。【解決手段】擁壁構造１を施工する方法は、地盤１０２に基礎杭３を打つ工程（Ｓ１１）と、地表面１０１に接する擁壁底部２１と壁部２２とを含む断面形状がＬ字型である擁壁ブロック２を複数配置する工程（Ｓ１５）と、互いに隣接する擁壁ブロック２における擁壁底部２１の側面２１ａの間に形成されると共に基礎杭３の頭部が配置される壁間部２４に、鉄筋かご４１を配置する工程（Ｓ１６）と、壁間部２４において基礎杭３及び鉄筋かご４１を埋め込むようにコンクリートを打設することによって、フーチング４を形成する工程（Ｓ１７）と、を有する。【選択図】図２
CONSTRUCTION METHOD OF RETAINING WALL STRUCTURE, AND RETAINING WALL STRUCTURE
To quickly construct a retaining wall structure in a weak ground.SOLUTION: A construction method of a retaining wall structure 1 includes steps of: driving a foundation pile 3 into a ground 102 (S11); disposing a plurality of retaining wall blocks 2 containing a retaining wall bottom portion 21 and a wall portion 22 that are in contact with a ground surface 101 and having an L-shaped cross section (S15); disposing a reinforced cage 41 in an inter-wall portion 24 which is formed between side faces 21a of the retaining wall bottom portions 21 in the neighboring retaining walls 2 and in which a head portion of the foundation pile 3 is disposed (S16); and forming a footing 4 by installing concrete so as to fill in the foundation pile 3 and the reinforced cage 41 in the inter-wall portion 24 (S17).SELECTED DRAWING: Figure 2
【課題】軟弱な地盤に迅速に擁壁構造を施工する。【解決手段】擁壁構造１を施工する方法は、地盤１０２に基礎杭３を打つ工程（Ｓ１１）と、地表面１０１に接する擁壁底部２１と壁部２２とを含む断面形状がＬ字型である擁壁ブロック２を複数配置する工程（Ｓ１５）と、互いに隣接する擁壁ブロック２における擁壁底部２１の側面２１ａの間に形成されると共に基礎杭３の頭部が配置される壁間部２４に、鉄筋かご４１を配置する工程（Ｓ１６）と、壁間部２４において基礎杭３及び鉄筋かご４１を埋め込むようにコンクリートを打設することによって、フーチング４を形成する工程（Ｓ１７）と、を有する。【選択図】図２
CONSTRUCTION METHOD OF RETAINING WALL STRUCTURE, AND RETAINING WALL STRUCTURE
擁壁構造を施工する方法及び擁壁構造
TAMADA KOICHI (author) / NAKAMURA KANATO (author)
2022-01-11
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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