A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE JOINTING METHOD FOR REINFORCED CONCRETE STRUCTURE
To provide a concrete jointing method for a reinforced concrete structure that can be implemented in a relatively short period of time at a low cost, and with less risk of concrete leakage.SOLUTION: In a concrete jointing method for a reinforced concrete structure including a reinforcing steel bar structure, the reinforcing steel bar structure having a first reinforcing steel bar assembly 2 configured such that first reinforcing steel bars 1 extend in a joint direction X and are arranged in parallel with each other, and a second reinforcing steel bar assembly 4 configured such that second reinforcing steel bars 3 are arranged in parallel with each other in an orthogonal plane orthogonal to the joint direction X, and the second reinforcing steel bar assemblies 4 are arranged at intervals in the joint direction X, an air fence 5 closes a first area A1 between the adjacent first reinforcing steel bars 1 on the concrete pouring side of the second reinforcing steel bar assembly 4, and a lath unit 6 closes a second area A2 between the adjacent air fences 5 across the first reinforcing steel bars 1.SELECTED DRAWING: Figure 1
【課題】比較的短い期間で安価に実施することができ、しかも、コンクリート漏出のおそれの少ない鉄筋コンクリート構造体のコンクリート打継ぎ工法の提供。【解決手段】第１鉄筋１が打継ぎ方向Ｘに延びて互いに平行に配筋される第１鉄筋組２と、第２鉄筋３が打継ぎ方向Ｘに直交する直交面内において互いに平行に配筋される第２鉄筋組４を備え、第２鉄筋組４が打継ぎ方向Ｘに間隔を置いて配筋される鉄筋構造を有する鉄筋コンクリート構造体のコンクリート打継ぎ工法であって、第２鉄筋組４のコンクリート打設側において、エアフェンス５により隣接する第１鉄筋１間の第１領域Ａ１を閉塞し、ラスユニット６により第１鉄筋１を挟んで隣接するエアフェンス５間の第２領域Ａ２を閉塞してコンクリートを打継ぐ工法。【選択図】図１
CONCRETE JOINTING METHOD FOR REINFORCED CONCRETE STRUCTURE
To provide a concrete jointing method for a reinforced concrete structure that can be implemented in a relatively short period of time at a low cost, and with less risk of concrete leakage.SOLUTION: In a concrete jointing method for a reinforced concrete structure including a reinforcing steel bar structure, the reinforcing steel bar structure having a first reinforcing steel bar assembly 2 configured such that first reinforcing steel bars 1 extend in a joint direction X and are arranged in parallel with each other, and a second reinforcing steel bar assembly 4 configured such that second reinforcing steel bars 3 are arranged in parallel with each other in an orthogonal plane orthogonal to the joint direction X, and the second reinforcing steel bar assemblies 4 are arranged at intervals in the joint direction X, an air fence 5 closes a first area A1 between the adjacent first reinforcing steel bars 1 on the concrete pouring side of the second reinforcing steel bar assembly 4, and a lath unit 6 closes a second area A2 between the adjacent air fences 5 across the first reinforcing steel bars 1.SELECTED DRAWING: Figure 1
【課題】比較的短い期間で安価に実施することができ、しかも、コンクリート漏出のおそれの少ない鉄筋コンクリート構造体のコンクリート打継ぎ工法の提供。【解決手段】第１鉄筋１が打継ぎ方向Ｘに延びて互いに平行に配筋される第１鉄筋組２と、第２鉄筋３が打継ぎ方向Ｘに直交する直交面内において互いに平行に配筋される第２鉄筋組４を備え、第２鉄筋組４が打継ぎ方向Ｘに間隔を置いて配筋される鉄筋構造を有する鉄筋コンクリート構造体のコンクリート打継ぎ工法であって、第２鉄筋組４のコンクリート打設側において、エアフェンス５により隣接する第１鉄筋１間の第１領域Ａ１を閉塞し、ラスユニット６により第１鉄筋１を挟んで隣接するエアフェンス５間の第２領域Ａ２を閉塞してコンクリートを打継ぐ工法。【選択図】図１
CONCRETE JOINTING METHOD FOR REINFORCED CONCRETE STRUCTURE
鉄筋コンクリート構造体のコンクリート打継ぎ工法
KAWAI EISAKU (author) / SHIBATA YUJI (author) / HASHIGUCHI KOTARO (author) / UEDA YUTAKA (author)
2021-06-10
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Online Contents | 2004
Concrete Basics - Jointing concrete
Online Contents | 2003
| Engineering Index Backfile | 1963
Jointing materials for concrete roads
| Engineering Index Backfile | 1947