Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ARTIFICIAL GROUND AND METHOD FOR CONSTRUCTING THE SAME
PROBLEM TO BE SOLVED: To construct artificial ground with high stability with the effect of suppressing sinking by utilizing repulsion energy and buoyancy of a foamed resin block.SOLUTION: The artificial ground includes a foamed resin block 1, a pile 4, a field-in-place concrete 7, and a reinforcing bar 10. The foamed resin block has an inverted pyramidal recess 2 on the upper surface of the block and a pile insertion hole 3 at the bottom of the inverted pyramidal recess 2 and is laid on the ground 15. The piles are driven into the local ground 15 through the pile insertion holes 3, leaving the upper part in the inverted pyramidal recess 2. The field-in-place concrete 7 has an inverted pyramidal portion 8 which is placed in the inverted pyramidal recess 2 and joined to the upper portion of the pile 4 and has a plate-like portion 9 placed on the foamed resin block 1 and integrated with the inverted pyramidal portion 8. The reinforcing bars 10 are buried in the plate-like portion 9.SELECTED DRAWING: Figure 5
【課題】発泡樹脂ブロックによる反発のエネルギーや浮力も利用し、沈下抑制効果及び安定性の高い人工地盤を構築する。【解決手段】人工地盤は、ブロック上面に逆錘形凹部２を有し逆錘形凹部２の底に杭挿通孔３を有する、現地地盤１５に敷設された発泡樹脂ブロック１と、杭挿通孔３を通して現地地盤１５に打ち込まれ、上部を逆錘形凹部２に残した杭４と、逆錘形凹部２に打設されて杭４の上部と接合した逆錐状部８と発泡樹脂ブロック１の上に打設されて逆錐状部８と一体化した版状部９とからなる現場打ちコンクリート７と、版状部９に埋設された補強鉄筋１０とを含む。【選択図】図５
ARTIFICIAL GROUND AND METHOD FOR CONSTRUCTING THE SAME
PROBLEM TO BE SOLVED: To construct artificial ground with high stability with the effect of suppressing sinking by utilizing repulsion energy and buoyancy of a foamed resin block.SOLUTION: The artificial ground includes a foamed resin block 1, a pile 4, a field-in-place concrete 7, and a reinforcing bar 10. The foamed resin block has an inverted pyramidal recess 2 on the upper surface of the block and a pile insertion hole 3 at the bottom of the inverted pyramidal recess 2 and is laid on the ground 15. The piles are driven into the local ground 15 through the pile insertion holes 3, leaving the upper part in the inverted pyramidal recess 2. The field-in-place concrete 7 has an inverted pyramidal portion 8 which is placed in the inverted pyramidal recess 2 and joined to the upper portion of the pile 4 and has a plate-like portion 9 placed on the foamed resin block 1 and integrated with the inverted pyramidal portion 8. The reinforcing bars 10 are buried in the plate-like portion 9.SELECTED DRAWING: Figure 5
【課題】発泡樹脂ブロックによる反発のエネルギーや浮力も利用し、沈下抑制効果及び安定性の高い人工地盤を構築する。【解決手段】人工地盤は、ブロック上面に逆錘形凹部２を有し逆錘形凹部２の底に杭挿通孔３を有する、現地地盤１５に敷設された発泡樹脂ブロック１と、杭挿通孔３を通して現地地盤１５に打ち込まれ、上部を逆錘形凹部２に残した杭４と、逆錘形凹部２に打設されて杭４の上部と接合した逆錐状部８と発泡樹脂ブロック１の上に打設されて逆錐状部８と一体化した版状部９とからなる現場打ちコンクリート７と、版状部９に埋設された補強鉄筋１０とを含む。【選択図】図５
ARTIFICIAL GROUND AND METHOD FOR CONSTRUCTING THE SAME
人工地盤及びその構築方法
ITOI MOTOYASU (Autor:in)
14.06.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
METHOD OF CONSTRUCTING ARTIFICIAL GROUND ON SUBBASEMENT TYPE ROAD
| Europäisches Patentamt | 2018
Artificial structure and method for constructing the same
| Europäisches Patentamt | 2019
ARTIFICIAL TURF STRUCTURE AND METHOD FOR CONSTRUCTING THE SAME
| Europäisches Patentamt | 2016
GROUND SETTLEMENT COUNTERMEASURE STRUCTURE AND METHOD OF CONSTRUCTING THE SAME
| Europäisches Patentamt | 2016
GROUND WATER LEVEL LOWERING SYSTEM AND METHOD OF CONSTRUCTING THE SAME
| Europäisches Patentamt | 2018