A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Stayed cable beam anchorage region dehumidification system and stayed cable beam anchorage region dehumidification method
The invention provides a stayed cable beam anchorage region dehumidification system and a stayed cable beam anchorage region dehumidification method and relates to the technical field of bridge engineering. A dehumidifier of the dehumidification system is connected with a main air inlet pipeline; the main air inlet pipelines are branched into a plurality of branch air inlet pipelines; each branch air inlet pipeline is branched a plurality of air inlet pipelines; each air inlet pipeline is inserted to the top end of a sleeve and inserted to the bottom along the inner wall of the sleeve; one end of each air outlet pipeline is inserted to the top end of the sleeve, and the other end of each air outlet pipeline is positioned outside a concrete box beam. According to the dehumidification method, dry air is obtained by virtue of the dehumidifier and is introduced into the sleeve, so that the humidity of the sleeve is reduced by virtue of circulation and exchange of air; the anchorage region is not needed to be dismounted, and dehumidification is performed by use of dry air, so that the problem of waterlogging generated by condensate water and leakage of the anchorage region is fundamentally solved.
Stayed cable beam anchorage region dehumidification system and stayed cable beam anchorage region dehumidification method
The invention provides a stayed cable beam anchorage region dehumidification system and a stayed cable beam anchorage region dehumidification method and relates to the technical field of bridge engineering. A dehumidifier of the dehumidification system is connected with a main air inlet pipeline; the main air inlet pipelines are branched into a plurality of branch air inlet pipelines; each branch air inlet pipeline is branched a plurality of air inlet pipelines; each air inlet pipeline is inserted to the top end of a sleeve and inserted to the bottom along the inner wall of the sleeve; one end of each air outlet pipeline is inserted to the top end of the sleeve, and the other end of each air outlet pipeline is positioned outside a concrete box beam. According to the dehumidification method, dry air is obtained by virtue of the dehumidifier and is introduced into the sleeve, so that the humidity of the sleeve is reduced by virtue of circulation and exchange of air; the anchorage region is not needed to be dismounted, and dehumidification is performed by use of dry air, so that the problem of waterlogging generated by condensate water and leakage of the anchorage region is fundamentally solved.
Stayed cable beam anchorage region dehumidification system and stayed cable beam anchorage region dehumidification method
CHENG HUI (author) / SHI XUEFENG (author) / WANG ZHENGXING (author) / WANG SHUANGYAN (author) / WANG MINGHUI (author) / ZHONG JIWEI (author) / ZHENG PINGWEI (author) / PENG XUMIN (author) / WU JUFENG (author) / GUO CUICUI (author)
2015-05-27
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
Cable anchorage system of submerged cable-stayed floating tunnel
| European Patent Office | 2020
Fatigue of Cable Anchorage of Large Cable Stayed Bridge
| British Library Online Contents | 1995
| European Patent Office | 2020
| European Patent Office | 2021
| European Patent Office | 2020