A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ACTIVE FAULT COUNTERMEASURE PIPING AND DESIGN METHOD FOR ACTIVE FAULT COUNTERMEASURE PIPING
PROBLEM TO BE SOLVED: To provide an active fault countermeasure piping in which its structure is simplified and it can be easily designed.SOLUTION: An active fault countermeasure piping 1 is constituted by a linear line type piping 10 buried in soil 100 having an active fault 110 and a partial bent piping 10. There is provided an active fault countermeasure part 20 not installed in a static layer 111 of the active fault 110, but arranged in a motion layer 112 of the active fault 110 so as to absorb axial force acted on the piping 10 installed in the motion layer 112 and to absorb axial force acted on the piping 10 arranged in the static layer 111 in order to prevent stored item stored in the piping 10 from being leaked out of the piping when the active fault 110 is moved at the time of earth crust motion.SELECTED DRAWING: Figure 1
【課題】構造を簡単にして容易に設計できるようにした活断層対策配管を提供する。【解決手段】活断層対策配管１は、活断層１１０を有する地盤１００中に埋設された直線状の配管１０と、配管１０の一部が曲がっていることで構成され、活断層１１０の静止層１１１内に設けられることなく活断層１１０の移動層１１２内に設けられて、活断層１１０が地殻運動時に移動したときに配管１０内に収容された収容物が配管から漏えいしないように、移動層１１２内に設けられた配管１０に作用する軸力、及び静止層１１１内に設けられた配管１０に作用する軸力を吸収する断層対策部２０と、を備える。【選択図】図１
ACTIVE FAULT COUNTERMEASURE PIPING AND DESIGN METHOD FOR ACTIVE FAULT COUNTERMEASURE PIPING
PROBLEM TO BE SOLVED: To provide an active fault countermeasure piping in which its structure is simplified and it can be easily designed.SOLUTION: An active fault countermeasure piping 1 is constituted by a linear line type piping 10 buried in soil 100 having an active fault 110 and a partial bent piping 10. There is provided an active fault countermeasure part 20 not installed in a static layer 111 of the active fault 110, but arranged in a motion layer 112 of the active fault 110 so as to absorb axial force acted on the piping 10 installed in the motion layer 112 and to absorb axial force acted on the piping 10 arranged in the static layer 111 in order to prevent stored item stored in the piping 10 from being leaked out of the piping when the active fault 110 is moved at the time of earth crust motion.SELECTED DRAWING: Figure 1
【課題】構造を簡単にして容易に設計できるようにした活断層対策配管を提供する。【解決手段】活断層対策配管１は、活断層１１０を有する地盤１００中に埋設された直線状の配管１０と、配管１０の一部が曲がっていることで構成され、活断層１１０の静止層１１１内に設けられることなく活断層１１０の移動層１１２内に設けられて、活断層１１０が地殻運動時に移動したときに配管１０内に収容された収容物が配管から漏えいしないように、移動層１１２内に設けられた配管１０に作用する軸力、及び静止層１１１内に設けられた配管１０に作用する軸力を吸収する断層対策部２０と、を備える。【選択図】図１
ACTIVE FAULT COUNTERMEASURE PIPING AND DESIGN METHOD FOR ACTIVE FAULT COUNTERMEASURE PIPING
活断層対策配管及び活断層対策配管の設計方法
MATSUMOTO HIROBUMI (author) / ASANO HIDETOSHI (author) / AZUMA SHUMPEI (author) / FUJITA SHUSUKE (author) / OGURA HITOSHI (author)
2017-02-02
Patent
Electronic Resource
Japanese
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