A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LAYING METHOD OF CANTILEVER-TYPE RETAINING WALL
To provide a laying method of a cantilever-type retaining wall which shortens a laying period and reduces laying cost of the cantilever-type retaining wall and which can perform a simple, safe and secure laying work of the cantilever-type retaining wall.SOLUTION: A laying method comprises: a laying step of a foundation ballast face; an installing step of a cantilever-type retaining wall for installing a cantilever-type retaining wall 1 by forming a predetermined space 10 between the foundation ballast face 5 and a bottom surface of a bottom slab portion 2 of the cantilever-type retaining wall 1 via height adjustment members 6; and an installing step of concrete for making ready-mixed concrete flow into the space 10 between the foundation ballast face 5 and the cantilever-type retaining wall 1. The bottom surface of the bottom slab portion 2 of the cantilever-type retaining wall 1 is formed to be an uneven face. In the installing step of concrete, a foundation concrete portion 8a integrally formed on the foundation ballast face 5 and a following foundation concrete portion 8b integrally formed with the foundation concrete portion 8a are simultaneously installed.SELECTED DRAWING: Figure 3
【課題】片持ちばり式擁壁敷設期間の短縮化及び敷設費用の低廉化を図るとともに、簡単、安全かつ確実な片持ちばり式擁壁の敷設作業が行い得る片持ちばり式擁壁の敷設工法を提供する。【解決手段】基礎砕石面敷設工程と、高さ調整部材を介して、基礎砕石面５と片持ちばり式擁壁１の底版部２の底面との間に、高さ調整部材６を介して所定の空間１０を形成して片持ちばり式擁壁１を据付る片持ちばり式擁壁据付工程と、基礎砕石面５と片持ちばり式擁壁１との間の空間１０に生コンクリートを流し込むコンクリート打設工程と、を含み、片持ちばり式擁壁１は、底版部２の底面が凹凸面に形成されており、コンクリート打設工程は、基礎砕石面５上に一体成形される基礎コンクリート部８ａと、基礎コンクリート部８ａとともに一体成形される後打ち基礎コンクリート部８ｂと、を同時に打設する。【選択図】図３
LAYING METHOD OF CANTILEVER-TYPE RETAINING WALL
To provide a laying method of a cantilever-type retaining wall which shortens a laying period and reduces laying cost of the cantilever-type retaining wall and which can perform a simple, safe and secure laying work of the cantilever-type retaining wall.SOLUTION: A laying method comprises: a laying step of a foundation ballast face; an installing step of a cantilever-type retaining wall for installing a cantilever-type retaining wall 1 by forming a predetermined space 10 between the foundation ballast face 5 and a bottom surface of a bottom slab portion 2 of the cantilever-type retaining wall 1 via height adjustment members 6; and an installing step of concrete for making ready-mixed concrete flow into the space 10 between the foundation ballast face 5 and the cantilever-type retaining wall 1. The bottom surface of the bottom slab portion 2 of the cantilever-type retaining wall 1 is formed to be an uneven face. In the installing step of concrete, a foundation concrete portion 8a integrally formed on the foundation ballast face 5 and a following foundation concrete portion 8b integrally formed with the foundation concrete portion 8a are simultaneously installed.SELECTED DRAWING: Figure 3
【課題】片持ちばり式擁壁敷設期間の短縮化及び敷設費用の低廉化を図るとともに、簡単、安全かつ確実な片持ちばり式擁壁の敷設作業が行い得る片持ちばり式擁壁の敷設工法を提供する。【解決手段】基礎砕石面敷設工程と、高さ調整部材を介して、基礎砕石面５と片持ちばり式擁壁１の底版部２の底面との間に、高さ調整部材６を介して所定の空間１０を形成して片持ちばり式擁壁１を据付る片持ちばり式擁壁据付工程と、基礎砕石面５と片持ちばり式擁壁１との間の空間１０に生コンクリートを流し込むコンクリート打設工程と、を含み、片持ちばり式擁壁１は、底版部２の底面が凹凸面に形成されており、コンクリート打設工程は、基礎砕石面５上に一体成形される基礎コンクリート部８ａと、基礎コンクリート部８ａとともに一体成形される後打ち基礎コンクリート部８ｂと、を同時に打設する。【選択図】図３
LAYING METHOD OF CANTILEVER-TYPE RETAINING WALL
片持ちばり式擁壁の敷設方法
SASAKI TAKASHI (author) / MASUDA HIROTOSHI (author)
2019-05-23
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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