A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BRANCH LINE FOUNDATION STRUCTURE
PROBLEM TO BE SOLVED: To make it possible to detect partial damage occurring in a branch line foundation structure buried in the ground by connecting branch lines for supporting the support pillar.SOLUTION: In a branch line foundation structure 100, when at least one rod portion 30 of a plurality (three) of the rod portions 30 which is buried in the ground and cannot be visually confirmed is broken, a connecting plate 20 attached in a substantially perpendicular posture with respect to the plurality of the rod portions 30 is in a posture inclined with respect to the rod portion 30. In this way, on the basis of the fact that the connecting plate 20 is inclined with respect to the rod portion 30, it is detected that any one of the rod portions 30 is broken, and it is possible to detect the partial damage occurring in the branch line foundation structure 100. Since the rod portion 30 of the plurality of the rod portions 30 has the strength for connecting the branch line L, after detecting the rupture of the rod portion 30, it is possible to perform work such as exchanging the branch line foundation structure 100 with a comparatively large margin.SELECTED DRAWING: Figure 1
【課題】支柱を支持するための支線が繋がれて、地中に埋設されている支線基礎構造体に生じる部分的損傷を検知可能にする。【解決手段】支線基礎構造体１００は、地中に埋設されて目視によって確認することができない複数（３本）のロッド部３０のうち、少なくとも１本のロッド部３０が破断した際、複数のロッド部３０に対し略垂直な姿勢で取り付けられている連結板２０が、ロッド部３０に対し傾斜した姿勢になる。このように連結板２０がロッド部３０に対し傾斜した姿勢になったことに基づき、いずれかのロッド部３０が破断したことが検知するようにして、支線基礎構造体１００に生じた部分的損傷を検知することができる。また、複数のロッド部３０のうち１本のロッド部３０によって、支線Ｌを繋ぎ止めるための強度を有しているので、ロッド部３０の破断を検知した後、比較的余裕を持って支線基礎構造体１００を交換するなどの作業を行うことができる。【選択図】図１
BRANCH LINE FOUNDATION STRUCTURE
PROBLEM TO BE SOLVED: To make it possible to detect partial damage occurring in a branch line foundation structure buried in the ground by connecting branch lines for supporting the support pillar.SOLUTION: In a branch line foundation structure 100, when at least one rod portion 30 of a plurality (three) of the rod portions 30 which is buried in the ground and cannot be visually confirmed is broken, a connecting plate 20 attached in a substantially perpendicular posture with respect to the plurality of the rod portions 30 is in a posture inclined with respect to the rod portion 30. In this way, on the basis of the fact that the connecting plate 20 is inclined with respect to the rod portion 30, it is detected that any one of the rod portions 30 is broken, and it is possible to detect the partial damage occurring in the branch line foundation structure 100. Since the rod portion 30 of the plurality of the rod portions 30 has the strength for connecting the branch line L, after detecting the rupture of the rod portion 30, it is possible to perform work such as exchanging the branch line foundation structure 100 with a comparatively large margin.SELECTED DRAWING: Figure 1
【課題】支柱を支持するための支線が繋がれて、地中に埋設されている支線基礎構造体に生じる部分的損傷を検知可能にする。【解決手段】支線基礎構造体１００は、地中に埋設されて目視によって確認することができない複数（３本）のロッド部３０のうち、少なくとも１本のロッド部３０が破断した際、複数のロッド部３０に対し略垂直な姿勢で取り付けられている連結板２０が、ロッド部３０に対し傾斜した姿勢になる。このように連結板２０がロッド部３０に対し傾斜した姿勢になったことに基づき、いずれかのロッド部３０が破断したことが検知するようにして、支線基礎構造体１００に生じた部分的損傷を検知することができる。また、複数のロッド部３０のうち１本のロッド部３０によって、支線Ｌを繋ぎ止めるための強度を有しているので、ロッド部３０の破断を検知した後、比較的余裕を持って支線基礎構造体１００を交換するなどの作業を行うことができる。【選択図】図１
BRANCH LINE FOUNDATION STRUCTURE
支線基礎構造体
SATO HISATO (author) / KATO HIROSHI (author) / AOYAGI TOKI (author) / YAMANE HIDEAKI (author) / YOSHIKAWA SHOGO (author) / SUZUKI TAKASHI (author)
2018-08-02
Patent
Electronic Resource
Japanese
| European Patent Office | 2023
Soft soil foundation pile group half-branch pile foundation technology
| European Patent Office | 2021
Steel pipe-concrete branch pile composite pile foundation structure and construction method thereof
| European Patent Office | 2022