A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WATER CUTOFF STRUCTURE FOR JOINT
CONSTITUTION: A water cutoff structure 10 for a joint includes a water cutoff member 12 and a corner closing member 16, and cuts off water at a joint part 104 of a water channel 100 that is a concrete structure having an internal corner part 102. The water cutoff member is provided over and across the joint part, and has both side edges fixed on an inner surface of the water channel. The corner closing member is provided on a gap between the water cutoff member and the internal corner part, and closes the gap by having an outer side surface adhered closely on a rear surface of the water cutoff member and a surface forming the internal corner part.EFFECT: A water cutoff property is enhanced at an internal corner part, preventing water leakage from a joint part for certain.SELECTED DRAWING: Figure 4
【構成】 目地止水構造１０は、止水部材１２およびコーナ閉塞部材１６を含み、入隅部１０２を有するコンクリート構造物である水路１００の目地部１０４を止水する。止水部材は、目地部を跨ぐように設けられて、両側端部が水路の内面に固定される。また、コーナ閉塞部材は、止水部材と入隅部との間に生じる隙間に設けられて、外側面が止水部材の裏面と入隅部を形成する面とに密着して隙間を閉塞させる。【効果】 入隅部における止水性が向上し、目地部からの水漏れを確実に防止できる。【選択図】 図４
WATER CUTOFF STRUCTURE FOR JOINT
CONSTITUTION: A water cutoff structure 10 for a joint includes a water cutoff member 12 and a corner closing member 16, and cuts off water at a joint part 104 of a water channel 100 that is a concrete structure having an internal corner part 102. The water cutoff member is provided over and across the joint part, and has both side edges fixed on an inner surface of the water channel. The corner closing member is provided on a gap between the water cutoff member and the internal corner part, and closes the gap by having an outer side surface adhered closely on a rear surface of the water cutoff member and a surface forming the internal corner part.EFFECT: A water cutoff property is enhanced at an internal corner part, preventing water leakage from a joint part for certain.SELECTED DRAWING: Figure 4
【構成】 目地止水構造１０は、止水部材１２およびコーナ閉塞部材１６を含み、入隅部１０２を有するコンクリート構造物である水路１００の目地部１０４を止水する。止水部材は、目地部を跨ぐように設けられて、両側端部が水路の内面に固定される。また、コーナ閉塞部材は、止水部材と入隅部との間に生じる隙間に設けられて、外側面が止水部材の裏面と入隅部を形成する面とに密着して隙間を閉塞させる。【効果】 入隅部における止水性が向上し、目地部からの水漏れを確実に防止できる。【選択図】 図４
WATER CUTOFF STRUCTURE FOR JOINT
目地止水構造
NAKANISHI YOSHIHIKO (author) / HORI TOMOAKI (author) / YAMAMOTO TETSUYA (author) / TAKAHASHI KATSUNORI (author) / HOMMO YOSHIAKI (author) / KIBUSE MASATO (author) / TAKEUCHI MIZUKI (author) / SHIROMATA MIKITOSHI (author) / MARUYAMA HIDENORI (author)
2017-10-05
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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